CN113352208A - Steel band self-adaptation polisher - Google Patents
Steel band self-adaptation polisher Download PDFInfo
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- CN113352208A CN113352208A CN202110785870.4A CN202110785870A CN113352208A CN 113352208 A CN113352208 A CN 113352208A CN 202110785870 A CN202110785870 A CN 202110785870A CN 113352208 A CN113352208 A CN 113352208A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a steel belt self-adaptive polisher which comprises an upper polishing mechanism and a lower polishing mechanism, wherein the upper polishing mechanism and the lower polishing mechanism are arranged in a central symmetry manner, the upper polishing mechanism comprises an upper polishing head assembly and a lower pressing guide assembly, the upper polishing head assembly comprises a pair of upper polishing heads, the lower pressing guide assembly comprises a pair of lower pressing roller assemblies and a lower pressing adjusting mechanism, the lower pressing roller assemblies comprise a lower pressing roller and a lower pressing roller bracket, the lower pressing roller is arranged on the lower pressing roller bracket, the pair of lower pressing roller brackets are respectively connected with the lower pressing adjusting mechanism, the lower polishing mechanism comprises a lower polishing head assembly and a top support guide assembly, the lower polishing head assembly comprises a pair of lower polishing heads, the top support guide assembly comprises a pair of top support roller assemblies and a top support adjusting mechanism, the top support roller assemblies comprise a top support roller and a top support roller bracket, the top support roller is arranged on the top support roller bracket, and the pair of top support roller brackets are respectively connected with the top support adjusting mechanism. The polishing machine is simple in structure, stable in polishing process and capable of polishing steel belts completely.
Description
Technical Field
The invention relates to the technical field of steel belt polishing equipment, in particular to a steel belt self-adaptive polishing machine.
Background
When the steel-plastic composite pipe is produced, the middle layer of the steel-plastic composite pipe is a steel belt layer, and the steel belt needs to be polished before being welded. At present, steel belt polishing equipment on the market is usually not standardized, the cost is high, the customization cycle is long, the cost is relatively high, and the polishing equipment purchased outside can not be directly matched with the polishing of the steel belt. In addition, many polishing devices in the market have the problems of unstable polishing and unclean polishing, which can affect the forming and welding of the steel-plastic composite pipe, and can cause serious steel belt loss and unstable quality of the steel-plastic composite pipe.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a steel belt self-adaptive grinding machine which is relatively simple in structure, convenient to install and operate, stable in grinding process and capable of grinding a steel belt cleanly.
The technical scheme adopted for realizing the above purpose of the invention is as follows:
a steel belt self-adaptive grinding machine comprises a machine frame, an upper grinding mechanism and a lower grinding mechanism, wherein the upper grinding mechanism and the lower grinding mechanism are arranged in a centrosymmetric manner;
the upper grinding mechanism comprises an upper grinding head assembly and more than one lower pressing guide assembly, the upper grinding head assembly comprises a pair of upper grinding heads which are symmetrically arranged, the pair of upper grinding heads are arranged on the frame, the lower pressing guide assembly comprises a pair of lower pressing roller assemblies and a lower pressing adjusting mechanism, the lower pressing adjusting mechanism is arranged on the frame, the lower pressing roller assemblies comprise lower pressing rollers and lower pressing roller brackets, the lower pressing rollers are arranged on the lower pressing roller brackets, the pair of lower pressing roller brackets are respectively connected with the lower pressing adjusting mechanism, and the heights of the pair of lower pressing rollers can be adjusted simultaneously;
when a plurality of the downward pressing guide assemblies are arranged, the downward pressing guide assemblies are distributed side by side at equal intervals, a plurality of pairs of downward pressing rollers and a pair of upper grinding heads are linearly distributed, and the symmetry axis of each pair of downward pressing rollers is the same as the symmetry axis of each pair of upper grinding heads;
the lower grinding mechanism comprises a lower grinding head component and a top support guide component, more than one top support guide component is provided, the lower grinding head component comprises a pair of lower grinding heads which are symmetrically arranged, the pair of lower grinding heads are arranged on the frame, the top support guide component comprises a pair of top support roller components and a top support adjusting mechanism, the top support adjusting mechanism is arranged on the frame, the top support roller components comprise top support rollers and top support roller brackets, the top support rollers are arranged on the top support roller brackets, the pair of top support roller brackets are respectively connected with the top support adjusting mechanism, and the heights of the pair of top support rollers can be adjusted simultaneously;
when the number of the jacking guide assemblies is multiple, the jacking guide assemblies are distributed side by side at equal intervals, the jacking rollers and the lower grinding heads are linearly distributed, and the symmetry axis of each jacking roller is the same as that of the lower grinding head.
The pressing adjusting mechanism is of a symmetrical structure and comprises a pressing adjusting plate, a pressing adjusting assembly and a pressing elastic buffer assembly, a pair of pressing adjusting assemblies and a pair of pressing elastic assemblies are arranged, the pressing adjusting plate is symmetrically connected with the rack through the two pressing adjusting assemblies, and the height of the pressing adjusting plate can be adjusted;
the downward-pressing elastic buffer component is of a symmetrical structure and comprises a downward-pressing spring pressing plate, a downward-pressing spring, downward-pressing spring mounting rods, first downward-pressing guide rods, downward-pressing support plates and downward-pressing connection plates, wherein the first downward-pressing guide rods, the downward-pressing support plates and the downward-pressing connection plates are all in a pair, the two downward-pressing support plates are horizontally arranged, the two downward-pressing connection plates are obliquely arranged, the tops of the two downward-pressing connection plates are connected with one sides of the two downward-pressing support plates, the bottoms of the two downward-pressing connection plates are respectively connected with downward-pressing roller supports, the downward-pressing spring mounting rods are vertically arranged, the upper ends of the downward-pressing spring mounting rods are fixed on the downward-pressing spring pressing plate, the lower ends of the downward-pressing spring mounting rods are fixed on the downward-pressing roller supports, the downward-pressing spring is sleeved on the downward-pressing spring mounting rods, the downward-pressing spring is positioned between the two downward-pressing support plates, the two first downward-pressing guide rods are vertically arranged, and the downward-pressing spring mounting rods are positioned between the two downward-pressing guide rods, the upper ends of the two first downward pressing guide rods are fixed on the downward pressing spring pressing plate, the lower ends of the two first downward pressing guide rods are respectively provided with downward pressing limiting nuts, the two first downward pressing guide rods respectively penetrate through the two downward pressing supporting plates, and the two downward pressing supporting plates can respectively slide along the two first downward pressing guide rods;
the jacking adjusting mechanism is of a symmetrical structure and comprises a jacking adjusting plate, a jacking adjusting assembly and a jacking elastic buffering assembly, wherein a pair of jacking adjusting assemblies and a pair of jacking elastic assemblies are arranged, the jacking adjusting plate is symmetrically connected with the rack through the two jacking adjusting assemblies, and the height of the jacking transverse plate is adjustable;
the jacking elastic buffer component is of a symmetrical structure and comprises a jacking spring pressing plate, a jacking spring, jacking spring mounting rods, jacking guide rods, jacking support plates and jacking connecting plates, wherein the jacking guide rods, the jacking support plates and the jacking connecting plates are respectively provided with a pair, the two jacking support plates are horizontally arranged, the two jacking connecting plates are obliquely arranged, the tops of the two jacking connecting plates are connected with one sides of the two jacking support plates, the bottoms of the two jacking connecting plates are respectively connected with a jacking roller bracket, the jacking spring mounting rods are vertically arranged, the upper ends of the jacking spring mounting rods are fixed on the jacking roller bracket, the lower ends of the jacking spring mounting rods are fixed on the jacking spring pressing plate, the jacking spring sleeves are arranged on the jacking spring mounting rods, the jacking springs are positioned between the two jacking support plates, the two jacking guide rods are vertically arranged, the jacking spring mounting rods are positioned between the two jacking guide rods, the lower ends of the two jacking guide rods are fixed on the jacking spring pressing plate, jacking limiting nuts are respectively arranged at the upper ends of the two jacking guide rods, the two jacking guide rods respectively penetrate through the two jacking support plates, and the two jacking support plates can respectively slide along the two jacking guide rods;
the two pressing spring pressing plates are respectively connected with the pressing adjusting plate, the height of the two pressing spring pressing plates is positively correlated with the height of the pressing adjusting plate, the two jacking spring pressing plates are respectively connected with the jacking transverse plate, and the height of the two jacking spring pressing plates is positively correlated with the height of the jacking adjusting plate.
The lower pressure adjusting plate is in a stacking shape and comprises a lower pressure main pressing plate and two lower pressure adjusting lug plates which are symmetrically arranged, the lower pressure main pressing plate is in a U shape, the opening of the lower pressure main pressing plate faces downwards, the lower pressure main pressing plate comprises a lower pressure transverse plate and two lower pressure vertical plates, the two lower pressure vertical plates are respectively connected with the lower pressure transverse plate, and the two lower pressure adjusting lug plates are respectively connected with the two lower pressure vertical plates;
the downward pressing adjusting assembly comprises a downward pressing adjusting screw rod and a pair of downward pressing locking nuts, the lower ends of the two downward pressing adjusting screw rods are fixed on the rack, downward pressing elongated holes are respectively formed in the two downward pressing adjusting lug plates, the two downward pressing adjusting screw rods respectively penetrate through the two downward pressing elongated holes, and each downward pressing adjusting lug plate is fixed through the pair of downward pressing locking nuts sleeved on the corresponding downward pressing adjusting screw rod;
the jacking adjusting plate is in a stacking shape and comprises a jacking main supporting plate and two jacking adjusting lug plates symmetrically arranged on the jacking main supporting plate, the jacking main supporting plate is U-shaped, the opening of the jacking main supporting plate faces upwards, the jacking main supporting plate comprises a jacking transverse plate and two jacking vertical plates, the two jacking vertical plates are respectively connected with the jacking transverse plate, and the two jacking adjusting lug plates are respectively connected with the two jacking vertical plates;
the jacking adjusting assembly comprises jacking adjusting screw rods and a pair of jacking locking nuts, the upper ends of the two jacking screw rods are fixed on the rack, jacking long strip holes are respectively formed in the two jacking adjusting lug plates, the two jacking adjusting screw rods respectively penetrate through the two jacking long strip holes, and each jacking adjusting lug plate is fixed through the pair of jacking locking nuts sleeved on the corresponding jacking adjusting screw rod;
the two pressing spring pressing plates are respectively positioned under the pressing transverse plates and are respectively connected with the pressing transverse plates, the two jacking spring pressing plates are respectively positioned over the jacking transverse plates, and the two jacking spring pressing plates are respectively connected with the jacking transverse plates.
The pressing spring pressing plate is provided with a pair of second pressing guide rods, the four second pressing guide rods respectively penetrate through the pressing transverse plate, and the four second pressing guide rods are respectively in clearance fit with the pressing transverse plate;
the jacking spring pressing plate is provided with a pair of second jacking guide rods, the four second jacking guide rods respectively penetrate through the jacking transverse plate, and the four second jacking guides are respectively in clearance fit with the jacking transverse plate. A
The pressing roller bracket is U-shaped, the opening of the pressing roller bracket faces downwards, the pressing roller is positioned between two vertical parts of the pressing roller bracket, and the bottoms of the two pressing connection plates are respectively connected with the horizontal part of the pressing roller bracket;
the top support roller bracket is U-shaped, the opening of the top support roller bracket faces upwards, the top support roller is positioned between two vertical parts of the top support roller bracket, and the tops of the two top support connecting plates are respectively connected with the horizontal part of the pressing roller bracket.
The upper grinding head assembly also comprises a pair of upper grinding head motors which are symmetrically arranged, the pair of upper grinding head motors are symmetrically arranged on the frame, and the pair of upper grinding heads are respectively sleeved on output shafts of the upper grinding head motors;
the lower grinding head assembly further comprises a pair of lower grinding head motors which are symmetrically arranged, the pair of lower grinding head motors are symmetrically arranged on the rack, and the pair of lower grinding heads are respectively sleeved on output shafts of the lower grinding head motors.
Compared with the prior art, the invention has the beneficial effects and advantages that:
1. this polisher structure is simple relatively, and the main part of polishing comprises last grinding machanism and lower grinding machanism that each other is central symmetry setting and structure the same, can polish simultaneously the front and the back of steel band, has improved the efficiency of polishing, and grinding machanism plays the support guide effect to the steel band down moreover, has simplified the structure of whole device.
2. This polisher has set up and has pushed down the gyro wheel and hold in the palm the gyro wheel with the top, has not only played support, direction and the effect that reduces friction, has still played the effect of take-up pulley for keep certain tensile force all the time between steel band and the head of polishing, and make the fine laminating steel band of head of polishing polish, make the steel band polish more stably, polish more totally.
Drawings
Fig. 1 is a schematic structural diagram of a steel strip adaptive grinding machine.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a sectional view taken along the direction of fig. 2B-B.
FIG. 5 is an assembly view of the push down adjustment mechanism and push down roller assembly (with the push down adjustment plate removed)
Fig. 6 is a front view of fig. 5.
Fig. 7 is a left side view of fig. 5.
Wherein, 1-a first supporting transverse plate, 2-a first supporting vertical plate, 3-a first fixing plate, 4-a second supporting transverse plate, 5-a second supporting vertical plate, 6-a second fixing plate A, 7-an upper grinding head motor, 8-an upper grinding head, 9-a lower pressing roller bracket, 10-a lower pressing roller, 11-a lower pressing transverse plate, 12-a lower pressing vertical plate and 13-a lower pressing adjusting lug plate, 14-downward pressing limit nuts, 15-downward pressing locking nuts, 16-downward pressing elongated holes, 17-downward pressing spring pressing plates, 18-downward pressing springs, 19-downward pressing spring mounting rods, 20-first downward pressing guide rods, 21-downward pressing support plates, 22-downward pressing connection plates, 23-second downward pressing guide rods, 24-steel belts and 25-downward pressing adjusting screws.
Note: because the upper polishing mechanism and the lower polishing mechanism have the same structure, the upper polishing mechanism is only marked, and the encumbrance is avoided.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings.
The structure of the steel band self-adaptation polisher that this embodiment provided is as shown in fig. 1, including frame, last grinding machanism and lower grinding machanism, goes up grinding machanism and grinding machanism structure the same down, and is centrosymmetric setting.
The frame includes first support frame and second support frame, and first support frame and second support frame all have a pair ofly, and a pair of first support frame symmetry sets up, and a pair of second support frame symmetry sets up, and a pair of first support frame and a pair of second support frame set up side by side. The first support frame comprises a first support frame main body and a first fixing plate. The first support frame main part is the type of falling L, and first support frame main part includes first support diaphragm 1 and first support riser 2, and the top of first support riser 2 is connected with one side middle part of first support diaphragm 1. The two first supporting vertical plates 2 are fixed on the ground through two first fixing plates 3 respectively, and the two first supporting frame main bodies are right opposite at a right angle. The second support frame is buttress mouth form, and the second support frame includes second support frame main part, second fixed plate A and second fixed plate B. The second support frame main part is the U type, and the opening of second support frame main part is down. The second supporting frame body comprises a second supporting transverse plate 4 and a pair of second supporting vertical plates 5, two opposite sides of the second supporting transverse plate 4 are respectively connected with the tops of the pair of second supporting vertical plates 5, and the bottom parts of the pair of second supporting vertical plates 5 are respectively fixed on the ground through a second fixing plate A6 and a second fixing plate B.
Go up grinding machanism and include bistrique subassembly and push down the direction subassembly, push down the direction subassembly and have two, two direction subassemblies set up side by side.
The upper grinding head assembly is of a symmetrical structure, and the symmetrical plane of the upper grinding head assembly is the same as the symmetrical planes of the two first support frames. The upper grinding head assembly comprises a pair of upper grinding heads 8 and a pair of upper grinding head motors 7, the pair of upper grinding head motors 7 are symmetrically arranged on the two first supporting transverse plates 1, the two upper grinding head motors 7 are respectively positioned right above the two first supporting transverse plates 1, and the pair of upper grinding heads 8 are respectively sleeved on output shafts of the upper grinding head motors 7.
The press-down guide assembly comprises a pair of press-down roller assemblies and a press-down adjusting mechanism. The pressing roller assembly comprises a pressing roller 10 and a pressing roller support 9, the pressing roller support 9 is U-shaped, an opening of the pressing roller support 9 faces downwards, the pressing roller 10 is installed on the pressing roller support 9 through a pressing roller shaft, and the pressing roller 10 is located between two vertical portions of the pressing roller support 9.
The pushing adjusting mechanism is of a symmetrical structure and comprises a pushing adjusting plate, a pushing adjusting assembly and a pushing elastic buffering assembly, and the pushing adjusting assembly and the pushing elastic assembly are both provided with a pair.
The lower pressure regulating plate is in a crenellated shape and comprises a lower pressure main pressure plate and two lower pressure regulating lug plates 13 which are symmetrically arranged, and the two lower pressure regulating lug plates 13 are respectively provided with a lower pressure strip hole 16. The main pressing plate is U-shaped, and the opening of the main pressing plate faces downwards. The main pressing plate comprises a pressing transverse plate 11 and two pressing vertical plates 12, the two pressing vertical plates 12 are respectively connected with the pressing transverse plate 11, and the two pressing adjusting lug plates 13 are respectively connected with the two pressing vertical plates 12.
The downward-pressing adjusting assembly comprises a downward-pressing adjusting screw rod 25 and a pair of downward-pressing locking nuts 15, the lower ends of the two downward-pressing adjusting screw rods 25 are fixed on the second supporting transverse plate 4, and the two downward-pressing adjusting screw rods 25 are located right above the second supporting transverse plate 4. The two downward-pressing adjusting screws 25 respectively penetrate through the two downward-pressing elongated holes 16, and each downward-pressing adjusting lug plate 13 is fixed by a pair of downward-pressing locking nuts 15 which are sleeved on the corresponding downward-pressing adjusting screw 25.
The downward-pressing elastic buffer component is of a symmetrical structure and comprises a downward-pressing spring pressing plate 17, a downward-pressing spring 18, a downward-pressing spring mounting rod 19, a first downward-pressing guide rod 20, a downward-pressing supporting plate 21 and a downward-pressing connecting plate 22, wherein the first downward-pressing guide rod 20, the downward-pressing supporting plate 21 and the downward-pressing connecting plate 22 are respectively provided with a pair. The two downward pressing support plates 21 are horizontally arranged, the two downward pressing connection joint plates 22 are obliquely arranged, the tops of the two downward pressing connection joint plates 22 are connected with one sides of the two downward pressing support plates 21, the bottoms of the two downward pressing connection joint plates 22 are respectively connected with the horizontal part of the downward pressing roller support 9, and the two downward pressing support plates 21, the two downward pressing connection joint plates 22 and the horizontal part of the downward pressing roller support 9 form a crenellated structure. The downward-pressing spring mounting rod 19 is vertically arranged, the upper end of the downward-pressing spring mounting rod 19 is fixed on the downward-pressing spring pressing plate 17, the lower end of the downward-pressing spring mounting rod 19 is fixed on the center of the horizontal part of the downward-pressing roller bracket 9, the downward-pressing spring 18 is sleeved on the downward-pressing spring mounting rod 19, and the downward-pressing spring 18 is located between the two downward-pressing supporting plates 21. The two first downward pressing guide rods 20 are vertically arranged, the downward pressing spring installation rod 19 is located between the two first downward pressing guide rods 20, the upper ends of the two first downward pressing guide rods 20 are fixed on the downward pressing spring pressing plate 17, the lower ends of the two first downward pressing guide rods 20 are respectively provided with the downward pressing limiting nuts 14, the two first downward pressing guide rods 20 respectively penetrate through the two downward pressing support plates 21, and the two downward pressing support plates 21 can respectively slide along the two first downward pressing guide rods 20.
A pair of second pressing guide rods are arranged on the pressing spring pressing plate 17, the two pressing spring pressing plates 17 are respectively positioned under the pressing transverse plate 11, the four second pressing guide rods 23 respectively penetrate through the pressing transverse plate, and the four second pressing guide rods 23 are respectively in clearance fit with the pressing transverse plate 17.
The two pairs of downward-pressing rollers 10 and the pair of upper grinding heads 8 are linearly distributed, the pair of upper grinding heads 8 are positioned on the outermost side, and the symmetry axis of each pair of downward-pressing rollers 10 is the same as the symmetry axis of the pair of upper grinding heads 8. The two pairs of pressing rollers 10 and the pair of lower grinding heads 8 are distributed in an isosceles triangle, and the pair of lower grinding heads 8 are positioned on the vertex of the isosceles triangle.
Lower grinding machanism includes lower grinding head subassembly and top support direction subassembly, and the top holds in the palm the direction subassembly and has two, and two tops hold in the palm the direction subassembly and set up side by side.
The lower grinding head component is of a symmetrical structure, and the symmetrical surface of the lower grinding head component is the same as the symmetrical surfaces of the two second supporting frames. The upper grinding head assembly comprises a pair of lower grinding heads and a pair of lower grinding head motors, the pair of lower grinding head motors are symmetrically arranged on the two first supporting transverse plates, the two lower grinding head motors are respectively positioned under the two first supporting transverse plates, and the pair of lower grinding heads are respectively sleeved on output shafts of the lower grinding head motors.
The jacking guide assembly comprises a pair of jacking roller assemblies and a jacking adjusting mechanism. The jacking roller assembly comprises a jacking roller and a jacking roller support, the jacking roller support is U-shaped, the opening of the jacking roller support faces upwards, the jacking roller is installed on the jacking roller support through a jacking roller shaft, and the jacking roller is located between two vertical parts of the jacking roller support.
The top holds in the palm adjustment mechanism is symmetrical structure, and the top holds in the palm adjustment mechanism and holds in the palm the elastic buffer subassembly including the top, holds in the palm the adjusting part in the top and hold in the palm the elastic buffer subassembly, and the top holds in the palm the adjusting part and holds in the palm the elastic buffer subassembly in the top all has a pair ofly.
The top support adjusting plate is in a crenellated shape and comprises a top support main supporting plate and two top support adjusting lug plates symmetrically arranged on the top support main supporting plate, and the two top support adjusting lug plates are respectively provided with a top support strip hole. The top support main pressing plate is U-shaped, and the opening of the top support main supporting plate faces upwards. The top support main supporting plate comprises a top support transverse plate and two top support vertical plates, the two top support vertical plates are respectively connected with the top support transverse plate, and the two top support adjusting lug plates are respectively connected with the two top support vertical plates.
The jacking adjusting assembly comprises a jacking adjusting screw rod and a pair of jacking locking nuts, the upper ends of the two jacking screw rods are fixed on the first supporting transverse plate, and the two jacking screw rods are located under the first supporting transverse plate. The two jacking adjusting screw rods respectively penetrate through the two jacking strip holes, and each jacking adjusting lug plate is fixed through a pair of jacking locking nuts sleeved on the corresponding jacking adjusting screw rods.
The top support elastic buffering assembly is of a symmetrical structure and comprises a top support spring pressing plate, a top support spring mounting rod, a first top support guide rod, a top support plate and a top support connection plate, wherein the first top support guide rod, the top support plate and the top support connection plate are respectively provided with a pair. The two top support plates are horizontally arranged, the two top support connecting plates are obliquely arranged, the bottoms of the two top support connecting plates are connected with one sides of the two top support plates, the tops of the two top support connecting plates are respectively connected with the horizontal part of the top support roller support, and the two top support plates, the two top support connecting plates and the horizontal part of the top support roller support form a structure in the shape of a crenella. The top support spring mounting rod is vertically arranged, the upper end of the top support spring mounting rod is fixed in the center of the horizontal part of the top support roller wheel support, the lower end of the top support spring mounting rod is fixed on the top support spring pressing plate, the top support spring sleeve is arranged on the top support spring mounting rod, and the top support spring is located between the two top support supporting plates. Two first top support guide bars are vertically arranged, the top support spring installation rod is located between the two first top support guide bars, the lower ends of the two top support guide bars are fixed on the top support spring pressing plate, top support limiting nuts are arranged at the upper ends of the two first top support guide bars respectively, the two first top support guide bars respectively penetrate through the two top support supporting plates, and the two top support supporting plates can respectively slide along the two first top support guide bars.
The jacking spring pressing plates are provided with a pair of second jacking guide rods, the two jacking spring pressing plates are respectively positioned right above the jacking transverse plate, the four second jacking guide rods respectively penetrate through the jacking transverse plate, and the four second jacking guides are respectively in clearance fit with the jacking transverse plate.
The two pairs of jacking rollers and the pair of lower grinding heads are linearly distributed, the pair of lower grinding heads are positioned on the outermost side, and the symmetry axis of each pair of lower pressing rollers is the same as the symmetry axis of the pair of upper grinding heads. The two pairs of jacking rollers and the pair of upper grinding heads are distributed in an isosceles triangle, and the pair of upper grinding heads are positioned on the top point of the isosceles triangle.
The application method of the steel belt self-adaptive grinding machine comprises the following steps:
the steel belt is placed on the pair of lower grinding heads and the two pairs of jacking rollers, one end of the steel belt is connected with the tractor, the tractor is started to drive the steel belt to move forwards, the pair of upper grinding head motors 7 and the pair of lower grinding head motors are started simultaneously, the steel belt is in the advancing process, the upper grinding head 8 polishes two front edges of the steel belt, the two pairs of jacking rollers 10 press the steel belt downwards, the steel belt is in a tensioning state, the two lower grinding head rollers 10 play a role in guiding the steel belt, the lower grinding head polishes two edges of the back of the steel belt, the two pairs of jacking rollers jack the steel belt, the steel belt is in the tensioning state, and the two jacking rollers play a role in guiding the steel belt.
Claims (6)
1. The utility model provides a steel band self-adaptation polisher which characterized in that: the polishing machine comprises a frame, an upper polishing mechanism and a lower polishing mechanism, wherein the upper polishing mechanism and the lower polishing mechanism are arranged in a centrosymmetric manner;
the upper grinding mechanism comprises an upper grinding head assembly and more than one lower pressing guide assembly, the upper grinding head assembly comprises a pair of upper grinding heads which are symmetrically arranged, the pair of upper grinding heads are arranged on the frame, the lower pressing guide assembly comprises a pair of lower pressing roller assemblies and a lower pressing adjusting mechanism, the lower pressing adjusting mechanism is arranged on the frame, the lower pressing roller assemblies comprise lower pressing rollers and lower pressing roller brackets, the lower pressing rollers are arranged on the lower pressing roller brackets, the pair of lower pressing roller brackets are respectively connected with the lower pressing adjusting mechanism, and the heights of the pair of lower pressing rollers can be adjusted simultaneously;
when a plurality of downward pressing guide assemblies are arranged, the downward pressing guide assemblies are distributed side by side at equal intervals, a plurality of pairs of downward pressing rollers and a pair of upper grinding heads are linearly distributed, the pair of upper grinding heads are positioned on the outermost side, and the symmetry axis of each pair of downward pressing rollers is the same as the symmetry axis of the pair of upper grinding heads;
the lower grinding mechanism comprises a lower grinding head component and a top support guide component, more than one top support guide component is provided, the lower grinding head component comprises a pair of lower grinding heads which are symmetrically arranged, the pair of lower grinding heads are arranged on the frame, the top support guide component comprises a pair of top support roller components and a top support adjusting mechanism, the top support adjusting mechanism is arranged on the frame, the top support roller components comprise top support rollers and top support roller brackets, the top support rollers are arranged on the top support roller brackets, the pair of top support roller brackets are respectively connected with the top support adjusting mechanism, and the heights of the pair of top support rollers can be adjusted simultaneously;
when the number of the jacking guide assemblies is multiple, the jacking guide assemblies are distributed side by side at equal intervals, the jacking rollers and the lower grinding heads are linearly distributed, the lower grinding heads are positioned on the outermost sides, and the symmetry axis of each jacking roller is the same as that of the lower grinding heads.
2. The steel strip adaptive sander according to claim 1, wherein:
the pressing adjusting mechanism is of a symmetrical structure and comprises a pressing adjusting plate, a pressing adjusting assembly and a pressing elastic buffer assembly, a pair of pressing adjusting assemblies and a pair of pressing elastic assemblies are arranged, the pressing adjusting plate is symmetrically connected with the rack through the two pressing adjusting assemblies, and the height of the pressing adjusting plate can be adjusted;
the downward-pressing elastic buffer component is of a symmetrical structure and comprises a downward-pressing spring pressing plate, a downward-pressing spring, downward-pressing spring mounting rods, first downward-pressing guide rods, downward-pressing support plates and downward-pressing connection plates, wherein the first downward-pressing guide rods, the downward-pressing support plates and the downward-pressing connection plates are all in a pair, the two downward-pressing support plates are horizontally arranged, the two downward-pressing connection plates are obliquely arranged, the tops of the two downward-pressing connection plates are connected with one sides of the two downward-pressing support plates, the bottoms of the two downward-pressing connection plates are respectively connected with downward-pressing roller supports, the downward-pressing spring mounting rods are vertically arranged, the upper ends of the downward-pressing spring mounting rods are fixed on the downward-pressing spring pressing plate, the lower ends of the downward-pressing spring mounting rods are fixed on the downward-pressing roller supports, the downward-pressing spring is sleeved on the downward-pressing spring mounting rods, the downward-pressing spring is positioned between the two downward-pressing support plates, the two first downward-pressing guide rods are vertically arranged, and the downward-pressing spring mounting rods are positioned between the two downward-pressing guide rods, the upper ends of the two first downward pressing guide rods are fixed on the downward pressing spring pressing plate, the lower ends of the two first downward pressing guide rods are respectively provided with downward pressing limiting nuts, the two first downward pressing guide rods respectively penetrate through the two downward pressing supporting plates, and the two downward pressing supporting plates can respectively slide along the two first downward pressing guide rods;
the jacking adjusting mechanism is of a symmetrical structure and comprises a jacking adjusting plate, a jacking adjusting assembly and a jacking elastic buffering assembly, wherein a pair of jacking adjusting assemblies and a pair of jacking elastic assemblies are arranged, the jacking adjusting plate is symmetrically connected with the rack through the two jacking adjusting assemblies, and the height of the jacking transverse plate is adjustable;
the jacking elastic buffer component is of a symmetrical structure and comprises a jacking spring pressing plate, a jacking spring, jacking spring mounting rods, jacking guide rods, jacking support plates and jacking connecting plates, wherein the jacking guide rods, the jacking support plates and the jacking connecting plates are respectively provided with a pair, the two jacking support plates are horizontally arranged, the two jacking connecting plates are obliquely arranged, the tops of the two jacking connecting plates are connected with one sides of the two jacking support plates, the bottoms of the two jacking connecting plates are respectively connected with a jacking roller bracket, the jacking spring mounting rods are vertically arranged, the upper ends of the jacking spring mounting rods are fixed on the jacking roller bracket, the lower ends of the jacking spring mounting rods are fixed on the jacking spring pressing plate, the jacking spring sleeves are arranged on the jacking spring mounting rods, the jacking springs are positioned between the two jacking support plates, the two jacking guide rods are vertically arranged, the jacking spring mounting rods are positioned between the two jacking guide rods, the lower ends of the two jacking guide rods are fixed on the jacking spring pressing plate, jacking limiting nuts are respectively arranged at the upper ends of the two jacking guide rods, the two jacking guide rods respectively penetrate through the two jacking support plates, and the two jacking support plates can respectively slide along the two jacking guide rods;
the two pressing spring pressing plates are respectively connected with the pressing adjusting plate, the height of the two pressing spring pressing plates is positively correlated with the height of the pressing adjusting plate, the two jacking spring pressing plates are respectively connected with the jacking transverse plate, and the height of the two jacking spring pressing plates is positively correlated with the height of the jacking adjusting plate.
3. The steel strip adaptive sander according to claim 2, wherein:
the lower pressure adjusting plate is in a stacking shape and comprises a lower pressure main pressing plate and two lower pressure adjusting lug plates which are symmetrically arranged, the lower pressure main pressing plate is in a U shape, the opening of the lower pressure main pressing plate faces downwards, the lower pressure main pressing plate comprises a lower pressure transverse plate and two lower pressure vertical plates, the two lower pressure vertical plates are respectively connected with the lower pressure transverse plate, and the two lower pressure adjusting lug plates are respectively connected with the two lower pressure vertical plates;
the downward pressing adjusting assembly comprises a downward pressing adjusting screw rod and a pair of downward pressing locking nuts, the lower ends of the two downward pressing adjusting screw rods are fixed on the rack, downward pressing elongated holes are respectively formed in the two downward pressing adjusting lug plates, the two downward pressing adjusting screw rods respectively penetrate through the two downward pressing elongated holes, and each downward pressing adjusting lug plate is fixed through the pair of downward pressing locking nuts sleeved on the corresponding downward pressing adjusting screw rod;
the jacking adjusting plate is in a stacking shape and comprises a jacking main supporting plate and two jacking adjusting lug plates symmetrically arranged on the jacking main supporting plate, the jacking main supporting plate is U-shaped, the opening of the jacking main supporting plate faces upwards, the jacking main supporting plate comprises a jacking transverse plate and two jacking vertical plates, the two jacking vertical plates are respectively connected with the jacking transverse plate, and the two jacking adjusting lug plates are respectively connected with the two jacking vertical plates;
the jacking adjusting assembly comprises jacking adjusting screw rods and a pair of jacking locking nuts, the upper ends of the two jacking screw rods are fixed on the rack, jacking long strip holes are respectively formed in the two jacking adjusting lug plates, the two jacking adjusting screw rods respectively penetrate through the two jacking long strip holes, and each jacking adjusting lug plate is fixed through the pair of jacking locking nuts sleeved on the corresponding jacking adjusting screw rod;
the two pressing spring pressing plates are respectively positioned under the pressing transverse plates and are respectively connected with the pressing transverse plates, the two jacking spring pressing plates are respectively positioned over the jacking transverse plates, and the two jacking spring pressing plates are respectively connected with the jacking transverse plates.
4. The steel strip adaptive sander of claim 3, wherein:
the pressing spring pressing plate is provided with a pair of second pressing guide rods, the four second pressing guide rods respectively penetrate through the pressing transverse plate, and the four second pressing guide rods are respectively in clearance fit with the pressing transverse plate;
the jacking spring pressing plate is provided with a pair of second jacking guide rods, the four second jacking guide rods respectively penetrate through the jacking transverse plate, and the four second jacking guides are respectively in clearance fit with the jacking transverse plate.
5. The steel strip adaptive sander according to claim 2, wherein:
the pressing roller bracket is U-shaped, the opening of the pressing roller bracket faces downwards, the pressing roller is positioned between two vertical parts of the pressing roller bracket, and the bottoms of the two pressing connection plates are respectively connected with the horizontal part of the pressing roller bracket;
the top support roller bracket is U-shaped, the opening of the top support roller bracket faces upwards, the top support roller is positioned between two vertical parts of the top support roller bracket, and the tops of the two top support connecting plates are respectively connected with the horizontal part of the pressing roller bracket.
6. The steel strip adaptive sander according to claim 1, wherein:
the upper grinding head assembly also comprises a pair of upper grinding head motors which are symmetrically arranged, the pair of upper grinding head motors are symmetrically arranged on the frame, and the pair of upper grinding heads are respectively sleeved on output shafts of the upper grinding head motors;
the lower grinding head assembly further comprises a pair of lower grinding head motors which are symmetrically arranged, the pair of lower grinding head motors are symmetrically arranged on the rack, and the pair of lower grinding heads are respectively sleeved on output shafts of the lower grinding head motors.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110785870.4A CN113352208B (en) | 2021-07-12 | 2021-07-12 | Steel band self-adaptation polisher |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110785870.4A CN113352208B (en) | 2021-07-12 | 2021-07-12 | Steel band self-adaptation polisher |
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| CN113352208B CN113352208B (en) | 2023-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115476211A (en) * | 2022-09-23 | 2022-12-16 | 武汉金牛经济发展有限公司 | Small-specification galvanized steel strip grinding machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869026A (en) * | 1988-03-11 | 1989-09-26 | Leonard L. Burrell | Sander |
| CN106625122A (en) * | 2016-12-16 | 2017-05-10 | 张萍 | Compacting and polishing system for hardware boards |
| CN109333218A (en) * | 2018-11-26 | 2019-02-15 | 东莞归流环境技术有限公司 | Belt carrier device is used in steel band edge polishing |
| CN209439929U (en) * | 2019-01-22 | 2019-09-27 | 泉州新新途金刚石工具有限公司 | Gang saw steel band head-tail automatically grinding device |
| CN112123086A (en) * | 2020-10-18 | 2020-12-25 | 孙义彬 | Gearbox shift fork double-end self-adaptation equipment of polishing |
| CN213196931U (en) * | 2020-06-20 | 2021-05-14 | 南昌航空大学 | A grinding device for machining parts |
| CN213470546U (en) * | 2020-09-11 | 2021-06-18 | 太仓力达莱特精密工业有限公司 | Safe type batches pinch roll upper and lower equipment of polishing |
| CN213470678U (en) * | 2020-10-22 | 2021-06-18 | 浙江富日进材料科技有限公司 | Polishing assembly of steel belt edge trimmer |
-
2021
- 2021-07-12 CN CN202110785870.4A patent/CN113352208B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869026A (en) * | 1988-03-11 | 1989-09-26 | Leonard L. Burrell | Sander |
| CN106625122A (en) * | 2016-12-16 | 2017-05-10 | 张萍 | Compacting and polishing system for hardware boards |
| CN109333218A (en) * | 2018-11-26 | 2019-02-15 | 东莞归流环境技术有限公司 | Belt carrier device is used in steel band edge polishing |
| CN209439929U (en) * | 2019-01-22 | 2019-09-27 | 泉州新新途金刚石工具有限公司 | Gang saw steel band head-tail automatically grinding device |
| CN213196931U (en) * | 2020-06-20 | 2021-05-14 | 南昌航空大学 | A grinding device for machining parts |
| CN213470546U (en) * | 2020-09-11 | 2021-06-18 | 太仓力达莱特精密工业有限公司 | Safe type batches pinch roll upper and lower equipment of polishing |
| CN112123086A (en) * | 2020-10-18 | 2020-12-25 | 孙义彬 | Gearbox shift fork double-end self-adaptation equipment of polishing |
| CN213470678U (en) * | 2020-10-22 | 2021-06-18 | 浙江富日进材料科技有限公司 | Polishing assembly of steel belt edge trimmer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115476211A (en) * | 2022-09-23 | 2022-12-16 | 武汉金牛经济发展有限公司 | Small-specification galvanized steel strip grinding machine |
| CN115476211B (en) * | 2022-09-23 | 2025-10-17 | 武汉金牛经济发展有限公司 | Small-size galvanized steel strip polisher |
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|---|---|
| CN113352208B (en) | 2023-05-05 |
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