CN111673553A - Reciprocating type burnishing device is used in nonrust steel pipe processing - Google Patents
Reciprocating type burnishing device is used in nonrust steel pipe processing Download PDFInfo
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- CN111673553A CN111673553A CN202010581713.7A CN202010581713A CN111673553A CN 111673553 A CN111673553 A CN 111673553A CN 202010581713 A CN202010581713 A CN 202010581713A CN 111673553 A CN111673553 A CN 111673553A
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- Prior art keywords
- fixedly connected
- shaped frame
- steel pipe
- plate
- stainless steel
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 13
- 239000010959 steel Substances 0.000 title abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 59
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 43
- 239000010935 stainless steel Substances 0.000 claims abstract description 43
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 4
- 239000002184 metal Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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Classifications
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a reciprocating polishing device for stainless steel pipe processing, which comprises a U-shaped frame, wherein a movable plate which is abutted against the inner top of the U-shaped frame and is in sliding connection with the inner top of the U-shaped frame is arranged in the U-shaped frame, a hydraulic cylinder is fixedly connected between the movable plate and the U-shaped frame, threaded rods are rotatably connected between the back faces of the movable plate and the hydraulic cylinder and the U-shaped frame, a limiting mechanism is arranged on each of the two threaded rods, the two threaded rods respectively penetrate through the U-shaped frame and the movable plate and are rotatably connected with the U-shaped frame and the movable plate, a first bevel gear is fixedly connected onto one of the threaded rods, a support is arranged on one. The steel pipe grinding machine has a reasonable structure, can remove and collect dust generated by grinding and polishing, provides a good working environment for workers, can also realize automatic rotation of the steel pipe, further realizes comprehensive grinding of the steel pipe, has good practicability, does not need manual operation, and has high safety.
Description
Technical Field
The invention relates to the technical field of stainless steel pipe machining, in particular to a reciprocating polishing device for stainless steel pipe machining.
Background
The stainless steel pipe fitting has the characteristics of good mechanical property, corrosion resistance and the like, is widely applied to the fields of spaceflight, oceans, nuclear energy, medical instruments, petrifaction and the like, has good corrosion resistance, and can be used for fluid conveying pipelines of high-end products.
At present, in the polishing process of the outer wall of a stainless steel pipe, a polishing wheel is mounted on an output shaft of a motor, an operator holds the stainless steel pipe with hands and presses the surface of the stainless steel pipe to the polishing wheel with force for polishing, the manual labor is high in labor intensity, low in working efficiency and low in safety and reliability, and therefore a reciprocating polishing device for processing the stainless steel pipe is designed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a reciprocating polishing device for stainless steel pipe processing, which can remove dust generated by polishing and can collect the dust to provide a good working environment for workers, can also realize automatic rotation of a steel pipe so as to realize comprehensive polishing of the steel pipe, has better practicability, does not need manual operation and has high safety.
In order to achieve the purpose, the invention adopts the following technical scheme:
a reciprocating polishing device for processing stainless steel pipes comprises a U-shaped frame, wherein a movable plate which is abutted against the inner top of the U-shaped frame and is in sliding connection with the inner top of the U-shaped frame is arranged in the U-shaped frame, a hydraulic cylinder is fixedly connected between the movable plate and the U-shaped frame, threaded rods are rotatably connected between the back faces of the movable plate and the hydraulic cylinder and the U-shaped frame, a limiting mechanism is arranged on each of the two threaded rods, the two threaded rods respectively penetrate through the U-shaped frame and the movable plate and are rotatably connected with the movable plate, a first bevel gear is fixedly connected onto one of the threaded rods, a support is arranged on one side of the U-shaped frame, a gear is rotatably connected onto the support, a second bevel gear coaxial with the gear is rotatably connected onto the gear, a positioning mechanism is arranged between the second bevel gear and the support, a clamping mechanism, install power equipment between the U type frame, power equipment's lower extreme fixedly connected with U template, the equal first electric telescopic handle of fixedly connected with of inner wall that the U template is relative, two fixedly connected with arc board of polishing between the first electric telescopic handle, be equipped with dust absorption mechanism between the upper end of arc board of polishing and U type frame, fixedly connected with drive mechanism on the arc board of polishing, just drive mechanism cooperatees with gear and positioning mechanism.
Preferably, stop gear includes the locating piece with threaded rod fixed connection, two telescopic links of fixedly connected with on the locating piece, two the equal fixedly connected with arc piece of one end that the telescopic link carried on the back mutually, the cover is equipped with the thread bush rather than threaded connection on the threaded rod, rotate on the thread bush and be connected with the sleeve pipe of cover on the threaded rod, it is connected with two bracing pieces, two to rotate on the sleeve pipe the other end of bracing piece rotates with the flexible end of two telescopic links respectively and is connected.
Preferably, positioning mechanism is including running through the support and rather than sliding connection's inserted bar, the one end fixedly connected with wedge that inserted bar and gear carried on the back mutually, the first spring of fixedly connected with between wedge and the support, first spring housing is on the inserted bar, be equipped with a plurality of slots that are the annular distribution on the second bevel gear, the inserted bar inserts in one of them slot.
Preferably, the clamping mechanism comprises a limiting tooth rotationally connected with the second bevel gear, the limiting tooth abuts against the gear, and a second spring is fixedly connected between the limiting tooth and the second bevel gear.
Preferably, the power equipment is an electric sliding rail and a matched electric sliding block, the lower end of the electric sliding block is fixedly connected with two second electric telescopic rods, and the U-shaped plate is fixedly connected with the output ends of the two second electric telescopic rods.
Preferably, the dust collection mechanism comprises a negative pressure fan and a collection box which are installed on a U-shaped frame, the air outlet end of the negative pressure fan is communicated with the collection box through a connecting pipe, the air inlet end of the negative pressure fan is fixedly connected with a hose, the bottom edge of the arc-shaped grinding plate is provided with a conveying pipe, the conveying pipe is provided with a plurality of dust collection holes in a penetrating mode, and the conveying pipe is fixedly connected with the hose.
Preferably, the transmission mechanism comprises a wedge plate and a rack plate, the rack plate is connected with the upper end of the gear in a meshed mode, and the wedge plate is matched with the wedge block.
Preferably, the wedge plate has a length greater than that of the rack plate.
Preferably, two first electric telescopic handle's stiff end and U template fixed connection, two first electric telescopic handle's output all with arc board fixed connection that polishes.
Compared with the prior art, the invention has the beneficial effects that:
1. the threaded sleeve rotates, and because the threaded rod can not rotate, the sleeve can move to drive the supporting rod to move, so that the telescopic rod can stretch out and draw back, the arc blocks can move, the inner wall of the arc blocks and the pipeline can be abutted, the pipeline can be positioned, the stability is sufficient, the distance between the two arc blocks can be controlled, the threaded sleeve can be suitable for stainless steel pipes with different inner diameters, and the practicability is good.
2. The work of second electric telescopic handle makes arc polishing plate and nonrust steel pipe offset, and then two electric telescopic handle reciprocal flexible arc polishing plate reciprocating motion can be realized, and then realize the burnishing and polishing to nonrust steel pipe outer wall, do not need manual operation, and it is efficient to polish.
3. The negative pressure fan can generate negative pressure at the dust suction hole on the conveying pipe, so that metal powder generated by polishing can be sucked away, and the metal powder is conveyed into the collecting box through the hose and the connecting pipe, the metal powder is collected, metal dust generated in polishing can be collected through the dust suction mechanism, the metal dust is not easy to diffuse in the air, and a good working environment is provided for workers.
4. Rack plate intermittent type nature and gear engagement can realize the certain angle of rotation that the pipeline is fixed to can polish comprehensively the outer wall of nonrust steel pipe, do not need manual operation, the better and security of practicality is high.
In conclusion, the steel pipe polishing device is reasonable in structure, dust generated by polishing can be removed and collected, a good working environment is provided for workers, the steel pipe can be automatically rotated, comprehensive polishing of the steel pipe is further achieved, the practicability is good, manual operation is not needed, and safety is high.
Drawings
FIG. 1 is a schematic structural diagram of a reciprocating polishing apparatus for stainless steel pipe processing according to the present invention;
FIG. 2 is a schematic connection diagram of a limiting mechanism in a reciprocating polishing device for stainless steel tube processing according to the present invention;
FIG. 3 is a schematic view showing a connection of a part of the structure of a reciprocating polishing apparatus for stainless steel pipe processing according to the present invention;
FIG. 4 is a top view of a transmission mechanism of a reciprocating polishing device for stainless steel tube processing according to the present invention;
FIG. 5 is a side view of a part of the structure of a reciprocating polishing device for stainless steel pipe processing according to the present invention;
FIG. 6 is a top view of a part of the structure of a reciprocating polishing device for stainless steel tube machining according to the present invention.
In the figure: 1U-shaped frame, 2 power equipment, 3U-shaped plate, 4 first electric telescopic rod, 5 arc-shaped grinding plates, 6 hydraulic cylinders, 7 collecting boxes, 8 connecting pipes, 9 negative-pressure fans, 10 hoses, 11 conveying pipes, 12 wedge-shaped plates, 13 rack plates, 14 positioning blocks, 15 threaded rods, 16 threaded sleeves, 17 sleeves, 18 supporting rods, 19 telescopic rods, 20 arc-shaped blocks, 21 supports, 22 first bevel gears, 23 second bevel gears, 24 gears, 25 slots, 26 limiting teeth, 27 second springs, 28 inserted rods, 29 first springs, 30 wedge-shaped blocks, 31 movable plates and 32 second electric telescopic rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-6, a reciprocating polishing device for stainless steel pipe processing, including a U-shaped frame 1, a moving plate 31 which is abutted against and slidably connected with the inner top of the U-shaped frame 1 is arranged in the U-shaped frame 1, a hydraulic cylinder 6 is fixedly connected between the moving plate 31 and the U-shaped frame 1, a threaded rod 15 is rotatably connected between the back of the moving plate 31 and the hydraulic cylinder 6 and the U-shaped frame 1, a limiting mechanism is mounted on each of the two threaded rods 15, the limiting mechanism includes a positioning block 14 fixedly connected with the threaded rod 15, two telescopic rods 19 are fixedly connected to the positioning block 14, an arc-shaped block 20 is fixedly connected to the opposite ends of the two telescopic rods 19, a threaded sleeve 16 in threaded connection with the threaded rod 15 is sleeved on the threaded rod 15, a sleeve 17 sleeved on the threaded rod 15 is rotatably connected to the threaded sleeve 16, two support rods 18 are rotatably connected to the.
Specifically, the threaded rod 15 is limited, then the threaded sleeve 16 is manually rotated, and the threaded rod 15 cannot rotate, so that the sleeve 17 can move, the sleeve 17 can move to drive the support rod 18 to move, the telescopic rod 19 can extend and retract, the arc-shaped block 20 can move, the pipeline can be positioned by abutting the arc-shaped block 20 against the inner wall of the pipeline, the pipeline is not easy to rotate, and the stainless steel pipe can be positioned; the number of the telescopic rods 19 is not limited to two, and may be set to 4, etc., according to actual conditions.
Two threaded rods 15 respectively run through U type frame 1 and movable plate 31 and are connected with it rotation, fixedly connected with first bevel gear 22 on one of them threaded rod 15, support 21 is all installed to one side of U type frame 1, rotate on the support 21 and be connected with gear 24, rotate on the gear 24 and be connected with rather than coaxial second bevel gear 23, be equipped with positioning mechanism between second bevel gear 23 and the support 21, positioning mechanism is including running through support 21 and rather than sliding connection's inserted bar 28, the one end fixedly connected with wedge 30 that inserted bar 28 and gear 24 back to the back of the body, fixedly connected with first spring 29 between wedge 30 and the support 21, first spring 29 overlaps on inserted bar 28, be equipped with a plurality of slots 25 that are annular distribution on the second bevel gear 23, inserted bar 28 inserts in one of them slot 25.
A clamping mechanism is arranged between the gear 24 and the second bevel gear 23, the clamping mechanism comprises a limiting tooth 26 which is rotationally connected with the second bevel gear 23, the limiting tooth 26 is abutted against the gear 24, and a second spring 27 is fixedly connected between the limiting tooth 26 and the second bevel gear 23; so that the gear 24 can only drive the second bevel gear 23 to rotate anticlockwise and cannot rotate along the pointer.
The second bevel gear 23 is meshed with the first bevel gear 22, the power equipment 2 is arranged between the U-shaped frames 1, the power equipment 2 is an electric sliding rail and a matched electric sliding block, the lower end of the electric sliding block is fixedly connected with two second electric telescopic rods 32, and the U-shaped plate 3 is fixedly connected with the output ends of the two second electric telescopic rods 32; lower extreme fixedly connected with U template 3 of power equipment 2, the equal fixedly connected with electric telescopic handle 4 of the inner wall that U template 3 is relative, fixedly connected with arc sanding plate 5 between two electric telescopic handle 4, the stiff end and the 3 fixed connection of U template of two first electric telescopic handle 4, the output of two first electric telescopic handle 4 all with arc sanding plate 5 fixed connection, can realize arc sanding plate 5 reciprocating motion through two electric telescopic handle 4, thereby can realize polishing to the stainless steel outer wall.
Be equipped with dust absorption mechanism between the upper end of arc 5 and U type frame 1 of polishing, dust absorption mechanism is including installing negative-pressure air fan 9 and the collecting box 7 on U type frame 1, negative-pressure air fan 9's air-out end communicates each other with collecting box 7 through connecting pipe 8, negative-pressure air fan 9's air inlet end fixedly connected with hose 10, conveyer pipe 11 is installed at the bottom edge of arc 5 of polishing, it is equipped with a plurality of dust absorption holes to run through on the conveyer pipe 11, conveyer pipe 11 and hose 10 fixed connection, can collect the metal dust that produces in polishing through dust absorption mechanism, it is aerial to make it be difficult for filling up, provide good operational environment for the staff.
Fixedly connected with drive mechanism on the arc board 5 of polishing, and drive mechanism and gear 24 and positioning mechanism cooperate, and drive mechanism includes wedge 12 and rack plate 13, but rack plate 13 and gear 24's upper end meshing is connected, wedge 12 and wedge 30 phase-match, and the length of wedge 12 is greater than the length of rack plate 13, then can carry on spacingly to wedge 30 to in rotating second bevel gear 23.
When the stainless steel pipe positioning device is used, firstly, a stainless steel pipe is placed between two threaded rods 15 and sleeved on one of the threaded rods 15, then a worker starts the hydraulic cylinder 6 to enable the other threaded rod 15 to be inserted into the stainless steel pipe, then the worker limits the threaded rod 15 to enable the threaded rod 15 not to rotate, then the worker rotates the threaded sleeve 16, the threaded rod 15 cannot rotate, so that the sleeve 17 can move, the sleeve 17 can move to drive the supporting rod 18 to move, the telescopic rod 19 can stretch out and draw back, the arc-shaped blocks 20 can move, the pipeline can be positioned through the abutting of the arc-shaped blocks 20 against the inner wall of the pipeline, the stability is sufficient, the stainless steel pipe positioning device can be suitable for stainless steel pipes with different inner diameters by controlling the distance between the two arc-shaped blocks 20, and the practicability.
Then, a worker starts the power equipment 2, the negative pressure fan 9, the first electric telescopic rods 4 and the second electric telescopic rods 32, the second electric telescopic rods 32 work to enable the arc-shaped polishing plates 5 to abut against the stainless steel pipes, the two first electric telescopic rods 4 stretch back and forth in a reciprocating mode to achieve reciprocating movement of the arc-shaped polishing plates 5, polishing of the outer walls of the stainless steel pipes is achieved, the power equipment 2 works to achieve polishing of the outer walls of the pipelines in a transverse direction, and the starting positions of the arc-shaped polishing plates 5 are located at the rightmost end of the pipelines; the negative pressure fan 9 can produce the negative pressure in the dust absorption hole department on conveyer pipe 11 work to can inhale away the metal powder that produces of polishing, and carry to the collecting box 7 in through hose 10 and connecting pipe 8, realize the collection to metal powder, can collect the metal dust that produces in polishing through dust absorption mechanism, make it difficult diffuse in the air, provide good operational environment for the staff.
When the arc-shaped polishing plate 5 moves to the leftmost end, the wedge plate 12 abuts against the wedge block 30 firstly and enables the wedge block 30 to move, the wedge block 30 moves to drive the inserted rod 28 to move and separate from the slot 25, the second bevel gear 23 is not limited any more, the rack plate 13 is meshed with the gear 24 at the moment, the gear 24 is driven to rotate along with the movement of the rack plate 13, the second bevel gear 23 can be driven to rotate under the action of the limiting teeth 26, the first bevel gear 22 is driven to rotate by the rotation of the second bevel gear 23, the threaded rod 15 is driven to rotate, the rotation of the stainless steel pipe is realized by the rotation of the threaded rod 15, the rotation angle of the stainless steel pipe can be controlled according to the rotation angle of the gear 24 driven by the rack plate 13, and the polishing of the stainless steel pipe is; when the arc-shaped polishing plate 5 moves rightwards, the rack plate 13 moves to drive the gear 24 to rotate, the gear 24 and the second bevel gear 23 rotate relatively, the arc-shaped polishing plate 5 moves to polish the rotated pipeline, when the wedge-shaped plate 12 is separated from the wedge-shaped block 30, the wedge-shaped block 30 and the inserted rod 28 can be reset under the action of the first spring 29, the inserted rod 28 is inserted into the slot 25, the second bevel gear 23 is positioned, the first bevel gear 22 is positioned, and the pipeline is ensured not to rotate easily during polishing and polishing; the rack plate 13 is intermittently meshed with the gear 24, so that the pipeline can be rotated by a certain angle, the outer wall of the stainless steel pipe can be comprehensively polished, manual operation is not needed, and the practicability is high.
After polishing, the stainless steel pipe is supported, the thread bush 16 is reversed, then the hydraulic cylinder 6 is started to enable the moving plate 31 to be far away from the stainless steel pipe, and then a new stainless steel pipe is replaced to polish.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A reciprocating polishing device for stainless steel pipe machining comprises a U-shaped frame (1) and is characterized in that a moving plate (31) which is abutted to the top of the inside of the U-shaped frame and is in sliding connection with the top of the inside of the U-shaped frame is arranged in the U-shaped frame (1), a hydraulic cylinder (6) is fixedly connected between the moving plate (31) and the U-shaped frame (1), threaded rods (15) are rotatably connected between the back faces of the moving plate (31) and the hydraulic cylinder (6) and the U-shaped frame (1), a limiting mechanism is mounted on each of the two threaded rods (15), the two threaded rods (15) respectively penetrate through the U-shaped frame (1) and the moving plate (31) and are rotatably connected with the U-shaped frame, a first bevel gear (22) is fixedly connected to one of the threaded rods (15), a support (21) is mounted on one side of the U-shaped frame (1), a gear (24) is rotatably connected to the support (21), and, be equipped with positioning mechanism between second bevel gear (23) and support (21), be equipped with clamping mechanism between gear (24) and second bevel gear (23), second bevel gear (23) and first bevel gear (22) intermeshing, install power equipment (2) between U type frame (1), lower extreme fixedly connected with U template (3) of power equipment (2), the equal fixedly connected with electric telescopic handle (4) of inner wall that U template (3) is relative, two fixedly connected with arc sanding plate (5) between first electric telescopic handle (4), be equipped with dust absorption mechanism between the upper end of arc sanding plate (5) and U type frame (1), fixedly connected with drive mechanism on arc sanding plate (5), just drive mechanism cooperatees with gear (24) and positioning mechanism.
2. The reciprocating polishing device for machining the stainless steel pipe as recited in claim 1, wherein the limiting mechanism comprises a positioning block (14) fixedly connected with a threaded rod (15), two telescopic rods (19) are fixedly connected to the positioning block (14), arc-shaped blocks (20) are fixedly connected to opposite ends of the two telescopic rods (19), a threaded sleeve (16) in threaded connection with the threaded rod (15) is sleeved on the threaded rod (15), a sleeve (17) sleeved on the threaded rod (15) is rotatably connected to the threaded sleeve (16), two support rods (18) are rotatably connected to the sleeve (17), and the other ends of the two support rods (18) are rotatably connected with telescopic ends of the two telescopic rods (19) respectively.
3. The reciprocating polishing device for processing the stainless steel pipe as recited in claim 2, wherein the positioning mechanism comprises an insertion rod (28) penetrating through the support (21) and slidably connected with the support, a wedge block (30) is fixedly connected to one end of the insertion rod (28) opposite to the gear (24), a first spring (29) is fixedly connected between the wedge block (30) and the support (21), the first spring (29) is sleeved on the insertion rod (28), a plurality of slots (25) are annularly distributed on the second bevel gear (23), and the insertion rod (28) is inserted into one of the slots (25).
4. The reciprocating polishing device for processing the stainless steel tube as claimed in claim 3, wherein the locking mechanism comprises a limit tooth (26) rotatably connected with the second bevel gear (23), the limit tooth (26) is abutted against the gear (24), and a second spring (27) is fixedly connected between the limit tooth (26) and the second bevel gear (23).
5. The reciprocating polishing device for processing the stainless steel pipe as claimed in claim 3, wherein the power equipment (2) is an electric slide rail and a matched electric slide block, two second electric telescopic rods (32) are fixedly connected to the lower end of the electric slide block, and the U-shaped plate (3) is fixedly connected to the output ends of the two second electric telescopic rods (32).
6. The reciprocating polishing device for the machining of the stainless steel tube according to claim 3, wherein the dust suction mechanism comprises a negative pressure fan (9) and a collection box (7) which are installed on the U-shaped frame (1), the air outlet end of the negative pressure fan (9) is communicated with the collection box (7) through a connecting pipe (8), the air inlet end of the negative pressure fan (9) is fixedly connected with a hose (10), a conveying pipe (11) is installed at the bottom edge of the arc-shaped polishing plate (5), a plurality of dust suction holes are formed in the conveying pipe (11) in a penetrating mode, and the conveying pipe (11) is fixedly connected with the hose (10).
7. The reciprocating polishing device for processing the stainless steel pipe as claimed in claim 3, wherein the transmission mechanism comprises a wedge plate (12) and a rack plate (13), the rack plate (13) is connected with the upper end of the gear (24) in an engagement manner, and the wedge plate (12) is matched with the wedge block (30).
8. The reciprocating polishing apparatus for stainless steel pipe working as claimed in claim 6, wherein the length of said wedge plate (12) is longer than the length of the rack plate (13).
9. The reciprocating polishing device for processing the stainless steel pipe as claimed in claim 6, wherein the fixed ends of the two first electric telescopic rods (4) are fixedly connected with the U-shaped plate (3), and the output ends of the two first electric telescopic rods (4) are fixedly connected with the arc-shaped polishing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581713.7A CN111673553B (en) | 2020-06-23 | 2020-06-23 | Reciprocating type burnishing device is used in nonrust steel pipe processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581713.7A CN111673553B (en) | 2020-06-23 | 2020-06-23 | Reciprocating type burnishing device is used in nonrust steel pipe processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111673553A true CN111673553A (en) | 2020-09-18 |
| CN111673553B CN111673553B (en) | 2021-10-26 |
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|---|---|---|---|
| CN202010581713.7A Expired - Fee Related CN111673553B (en) | 2020-06-23 | 2020-06-23 | Reciprocating type burnishing device is used in nonrust steel pipe processing |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959189A (en) * | 2021-03-01 | 2021-06-15 | 徐雨屏 | Mechanical production rust cleaning device |
| CN114683003A (en) * | 2022-04-01 | 2022-07-01 | 河北鑫泰管道科技有限公司 | Process for welding inclined tee joint at 45 degrees |
| CN114952617A (en) * | 2022-06-29 | 2022-08-30 | 安徽誉林汽车部件有限公司 | Automobile bushing positioning and clamping tool with adjusting function |
| CN115302332A (en) * | 2022-08-19 | 2022-11-08 | 马文秀 | Adjustable polishing device and polishing method for bearing machining |
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| KR100261591B1 (en) * | 1992-10-22 | 2000-11-01 | 이중구 | Grindig apparatus |
| DE20217256U1 (en) * | 2002-11-08 | 2003-06-05 | Matsak Anatoliy | Grinding device for cross direction welds in steel pipes, has support for moving it in pipe axial direction and safety device for preventing casing movement in this direction |
| CN206811636U (en) * | 2017-05-23 | 2017-12-29 | 天津高纳赛维科技有限公司 | Metal surface sanding apparatus |
| CN108788952A (en) * | 2018-05-30 | 2018-11-13 | 郑州荣献新材料技术有限公司 | A kind of architectural engineering short steel pipes device for grinding outer wall |
| CN111230665A (en) * | 2020-03-28 | 2020-06-05 | 南京林业大学 | Polisher that carpenter processing padauk furniture was used |
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2020
- 2020-06-23 CN CN202010581713.7A patent/CN111673553B/en not_active Expired - Fee Related
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| KR100261591B1 (en) * | 1992-10-22 | 2000-11-01 | 이중구 | Grindig apparatus |
| DE20217256U1 (en) * | 2002-11-08 | 2003-06-05 | Matsak Anatoliy | Grinding device for cross direction welds in steel pipes, has support for moving it in pipe axial direction and safety device for preventing casing movement in this direction |
| CN206811636U (en) * | 2017-05-23 | 2017-12-29 | 天津高纳赛维科技有限公司 | Metal surface sanding apparatus |
| CN108788952A (en) * | 2018-05-30 | 2018-11-13 | 郑州荣献新材料技术有限公司 | A kind of architectural engineering short steel pipes device for grinding outer wall |
| CN111230665A (en) * | 2020-03-28 | 2020-06-05 | 南京林业大学 | Polisher that carpenter processing padauk furniture was used |
Cited By (7)
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|---|---|---|---|---|
| CN112959189A (en) * | 2021-03-01 | 2021-06-15 | 徐雨屏 | Mechanical production rust cleaning device |
| CN112959189B (en) * | 2021-03-01 | 2022-09-02 | 南京时珍生物科技有限公司 | Rust removal device for mechanical production |
| CN114683003A (en) * | 2022-04-01 | 2022-07-01 | 河北鑫泰管道科技有限公司 | Process for welding inclined tee joint at 45 degrees |
| CN114683003B (en) * | 2022-04-01 | 2023-05-12 | 河北鑫泰管道科技有限公司 | 45-degree inclined tee welding process |
| CN114952617A (en) * | 2022-06-29 | 2022-08-30 | 安徽誉林汽车部件有限公司 | Automobile bushing positioning and clamping tool with adjusting function |
| CN115302332A (en) * | 2022-08-19 | 2022-11-08 | 马文秀 | Adjustable polishing device and polishing method for bearing machining |
| CN115302332B (en) * | 2022-08-19 | 2023-10-24 | 东莞市业晟石墨科技有限公司 | Adjustable polishing device and polishing method for bearing machining |
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