CN112404585A - Floating wheel tensioning mechanism - Google Patents
Floating wheel tensioning mechanism Download PDFInfo
- Publication number
- CN112404585A CN112404585A CN202011236948.9A CN202011236948A CN112404585A CN 112404585 A CN112404585 A CN 112404585A CN 202011236948 A CN202011236948 A CN 202011236948A CN 112404585 A CN112404585 A CN 112404585A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- wheel
- block
- adjusting
- floating plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
- B23D55/10—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for tensioning strap saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
- B23H7/08—Wire electrodes
- B23H7/10—Supporting, winding or electrical connection of wire-electrode
- B23H7/104—Wire tension control
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
Abstract
The invention provides a floating wheel tensioning mechanism which comprises a rotating wheel and a wheel shaft, wherein the rotating wheel and the wheel shaft are coaxially arranged, the rotating wheel is rotatably connected with the wheel shaft, a floating plate is fixedly arranged at one end, away from the rotating wheel, of the wheel shaft, an adjustable base is arranged at one side, away from the rotating wheel, of the floating plate, and the adjustable base is arranged on a rack; the adjustable base comprises a sliding support and a driving mechanism, and the driving mechanism drives the floating plate to move on the sliding support. One side that adjustable base was kept away from to the floating plate is provided with the regulating block, and one side edge fixedly connected with regulating spindle of regulating block has cup jointed the adjusting bearing on the regulating spindle, and the outer lane fixed connection floating plate of adjusting bearing, one side that the regulating block kept away from the regulating spindle are provided with the voussoir, and the voussoir inserts between regulating block and the floating plate. The floating wheel tensioning mechanism provided by the technical scheme adjusts loosening or tensioning of the tool through the adjustable base, can control the tensioning degree, and can meet the requirements of replacing and using tools such as a saw belt, an abrasive belt or a wire.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to a floating wheel tensioning mechanism on a machine tool using a saw belt, an abrasive belt and a wire.
Background
The processing tools or tools such as sawing machines, abrasive belt grinders, polishing machines and wire cutting machine tools are used in product research and development centers of universities and colleges, manufacturing units, small processing plants, machine repair workshops of large-scale factories and manual work workshops of artworks, the processing means are basic tools for product development, development and individual manufacturing units, the basic tools are not used for product batch production, the temporary and necessary means are used instead of online and fixed, and the multifunctional machine tool is designed to combine the functions of the sawing machines, the abrasive belt grinders, the polishing machines and the wire cutting machine tools into one machine tool for realization.
In order to meet the requirements of three functions of saw belt cutting, abrasive belt grinding and polishing and wire cutting, the saw belt, the abrasive belt or the wire needs to be replaced and used, so that a tensioning mechanism needs to be adjusted to replace and use the saw belt, the abrasive belt or the wire.
The machine tool works with a tensioned saw band, abrasive belt or wire. When the saw is in work, the tensioned saw belt, abrasive belt or wire leads the wheel axle to be elastically deformed after the rotating wheel is tensioned, so that the rotating wheel is lowered, the rotating wheel cannot be kept on the same plane with the other wheel, the saw belt, the abrasive belt or wire can be deviated and fall off, and the saw belt, the abrasive belt or wire is particularly protruded for a high-speed saw, so that the same plane of the two wheels is kept.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a floating wheel tensioning mechanism.
The invention solves the technical problems through the following technical means:
the floating wheel tensioning mechanism comprises a rotating wheel and a wheel shaft, wherein the rotating wheel and the wheel shaft are coaxially arranged, the rotating wheel is rotatably connected with the wheel shaft, a floating plate is fixedly mounted at one end, away from the rotating wheel, of the wheel shaft, an adjustable base is arranged at one side, away from the rotating wheel, of the floating plate, and the adjustable base is mounted on a rack;
the adjustable base comprises a sliding support and a driving mechanism, and the driving mechanism drives the floating plate to move on the sliding support.
As an improvement of the above technical scheme, one side of the floating plate, which is far away from the adjustable base, is provided with an adjusting block, one side edge of the adjusting block is fixedly connected with an adjusting shaft, the adjusting shaft is sleeved with an adjusting bearing, the outer ring of the adjusting bearing is fixedly connected with the floating plate, one side of the adjusting block, which is far away from the adjusting shaft, is provided with a wedge block, and the wedge block is inserted between the adjusting block and the floating plate.
As the improvement of the technical scheme, one side of the regulating block far away from the regulating shaft is provided with a sliding groove, the sliding groove is communicated with one side of the regulating block far away from the regulating shaft and one side of the regulating block close to the floating plate, the wedge block is arranged in the sliding groove, the inclined edge of the wedge block extends to the outside of the sliding groove to be contacted with the floating plate, a first threaded through hole is formed in the wedge block along the length direction, a regulating screw rod matched with the first threaded through hole is arranged in the first threaded through hole, one end of the regulating screw rod is rotatably connected with the wall of the sliding groove, the other end of the regulating screw rod extends to the outside of the sliding groove to be fixedly connected with a floating regulating wheel, and the floating.
As an improvement of the technical scheme, the sliding support comprises a support plate, the support plate is positioned on one side of the floating plate away from the rotating wheel, a through groove is vertically formed in the support plate, a plurality of vertical plates are fixedly connected to one side of the support plate away from the floating plate, and one ends of the vertical plates away from the support plate are fixed on the rack;
the driving mechanism comprises a tension screw rod and a sliding block, an installation bearing is sleeved on the tension screw rod, an outer ring of the installation bearing is fixedly connected with the rack, the sliding block penetrates through the through groove and is fixedly connected with the floating plate, a second threaded through hole matched with the tension screw rod is vertically formed in the sliding block, the sliding block is sleeved on the tension screw rod through the second threaded through hole, the tension screw rod drives the sliding block to move when rotating, and the vertical plate deviates from the displacement track of the sliding block.
As an improvement of the technical scheme, the length of the tensioning screw rod is greater than that of the support plate, at least one end of the tensioning screw rod is fixedly connected with a tensioning adjusting hand wheel, and the tensioning adjusting hand wheel is rotated to drive the tensioning screw rod to rotate.
As an improvement of the above technical scheme, a tension force detection device is arranged on the tension lead screw and comprises a disc spring and a pressure sensor, the disc spring is sleeved on the tension lead screw, the top end of the disc spring is fixedly connected with the outer wall of the tension lead screw, the bottom end of the disc spring is fixedly connected with the pressure sensor, and the pressure sensor is fixed on the frame.
The invention has the beneficial effects that: the floating wheel tensioning mechanism provided by the technical scheme adjusts loosening or tensioning of the tool through the adjustable base, can control the tensioning degree, and can meet the requirements of replacing and using tools such as a saw belt, an abrasive belt or a wire.
When the device is used, one side of the adjusting block, which is connected with the adjusting shaft, is the side far away from the other wheel, the wedge block is inserted between the adjusting block and the floating plate, so that the upper wheel shaft is upwards raised by a certain angle before tension is applied, and the upwards raised angle is offset with the elastic deformation of the wheel shaft after the tension is applied.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1-2, the float wheel tensioning mechanism of this embodiment includes a rotating wheel 1 and an axle 2, where the rotating wheel 1 and the axle 2 are coaxially disposed, the rotating wheel 1 is rotatably connected to the axle 2, a float plate 3 is fixedly mounted at one end of the axle 2 away from the rotating wheel 1, an adjustable base is disposed on one side of the float plate 3 away from the rotating wheel 1, and the adjustable base is mounted on a frame;
the adjustable base comprises a sliding support and a driving mechanism, and the driving mechanism drives the floating plate 3 to move on the sliding support.
The floating wheel tensioning mechanism provided by the technical scheme adjusts loosening or tensioning of the tool through the adjustable base, can control the tensioning degree, and can meet the requirements of replacing and using tools such as a saw belt, an abrasive belt or a wire.
One side that adjustable base was kept away from to floating plate 3 is provided with regulating block 4, one side edge fixedly connected with regulating spindle 5 of regulating block 4, the regulation bearing has been cup jointed on the regulating spindle 5, the outer lane fixed connection floating plate 3 of regulation bearing, one side that regulating spindle 5 was kept away from to regulating block 4 is provided with voussoir 6, voussoir 6 inserts between regulating block 4 and the floating plate 3. Spout 7 has been seted up to one side that regulating block 4 kept away from regulating shaft 5, spout 7 intercommunication regulating block 4 keeps away from one side of regulating shaft 5 and one side that regulating block 4 is close to floating plate 3, spout 7 is arranged in to voussoir 6, and 6 hypotenuses of voussoir extend to spout 7 outside and the contact of floating plate 3, first screw through-hole 8 has been seted up along length direction on the voussoir 6, through having in the first screw through-hole 8 with first screw through-hole 8 complex accommodate the lead screw 9, the rotatable 7 cell walls of connecting spout of accommodate the lead screw 9's one end, and accommodate the lead screw 9's the other end extends to spout 7 outside fixedly connected with unsteady regulating wheel 10, unsteady regulating wheel 10 rotates and drives accommodate the lead screw 9 and rotate drive voussoir 6 displacements.
When the device is used, one side of the adjusting block, which is connected with the adjusting shaft, is the side far away from the other wheel, the wedge block is inserted between the adjusting block and the floating plate, so that the upper wheel shaft is upwards raised by a certain angle before tension is applied, and the upwards raised angle is offset with the elastic deformation of the wheel shaft after the tension is applied.
The sliding support comprises a support plate 11, the support plate 11 is positioned on one side of the floating plate 3, which is far away from the rotating wheel 1, a through groove 12 is vertically formed in the support plate 11, a plurality of vertical plates 13 are fixedly connected to one side of the support plate 11, which is far away from the floating plate 3, and one ends of the vertical plates 13, which are far away from the support plate 11, are fixed on the rack; the vertical plate 13 erects the support plate 11 so that the side of the support plate 11 remote from the floating plate 3 can be provided with a driving mechanism.
The driving mechanism comprises a tension screw rod 14 and a sliding block 15, an installation bearing 16 is sleeved on the tension screw rod 14, an outer ring of the installation bearing 16 is fixedly connected with the rack, the sliding block 15 penetrates through the through groove 12 and is fixedly connected with the floating plate 3, a second threaded through hole 18 matched with the tension screw rod 14 is vertically formed in the sliding block 15, the sliding block 15 is sleeved on the tension screw rod 14 through the second threaded through hole 18, the tension screw rod 14 rotates to drive the sliding block 15 to move, and the vertical plate 13 deviates from the displacement track of the sliding block 15. The length of the tension screw rod 14 is greater than that of the support plate 11, at least one end of the tension screw rod 14 is fixedly connected with a tension adjusting hand wheel 17, and the tension adjusting hand wheel 17 is rotated to drive the tension screw rod 14 to rotate.
When the tool needs to be replaced, the tensioning adjusting hand wheel 17 is rotated to drive the tensioning screw rod 14 to rotate to drive the sliding block 15 to move, so that the tool can be loosened on the rotating wheel 1, the tensioning adjusting hand wheel 17 is reversed after the tool is replaced, the tool can be tensioned on the rotating wheel 1, and the tool replacing device is simple and convenient to operate.
The tension screw rod 14 is provided with a tension force detection device, the tension force detection device comprises a disc spring 18 and a pressure sensor 19, the disc spring 18 is sleeved on the tension screw rod 14, the top end of the disc spring 18 is fixedly connected with the outer wall of the tension screw rod 14, the bottom end of the disc spring 18 is fixedly connected with the pressure sensor 19, and the pressure sensor 19 is fixed on the rack. The pressure sensor 19 detects the pressure of the disc spring 18 on the pressure sensor 19, and the tension force can be indirectly represented.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. Floating pulley tight mechanism that rises, including runner (1) and shaft (2), runner (1) and shaft (2) coaxial arrangement, and rotatable connection shaft (2) of runner (1), its characterized in that: a floating plate (3) is fixedly mounted at one end, far away from the rotating wheel (1), of the wheel shaft (2), an adjustable base is arranged on one side, far away from the rotating wheel (1), of the floating plate (3), and the adjustable base is mounted on the rack;
the adjustable base comprises a sliding support and a driving mechanism, and the driving mechanism drives the floating plate (3) to move on the sliding support.
2. The float wheel tensioning mechanism of claim 1, wherein: the adjustable base is kept away from in unsteady board (3) one side is provided with regulating block (4), a side edge fixedly connected with regulating spindle (5) of regulating block (4), the regulating bearing has been cup jointed on regulating spindle (5), the outer lane fixed connection unsteady board (3) of regulating bearing, one side that regulating spindle (5) were kept away from in regulating block (4) is provided with voussoir (6), voussoir (6) insert between regulating block (4) and unsteady board (3).
3. The float wheel tensioning mechanism of claim 2, wherein: a sliding groove (7) is arranged on one side of the adjusting block (4) far away from the adjusting shaft (5), the sliding groove (7) is communicated with one side of the adjusting block (4) far away from the adjusting shaft (5) and one side of the adjusting block (4) close to the floating plate (3), the wedge block (6) is arranged in the sliding groove (7), and the bevel edge of the wedge block (6) extends to the outside of the sliding groove (7) to be contacted with the floating plate (3), a first threaded through hole (8) is arranged on the wedge block (6) along the length direction, an adjusting screw rod (9) matched with the first threaded through hole (8) is arranged in the first threaded through hole (8), one end of the adjusting screw rod (9) is rotatably connected with the groove wall of the sliding groove (7), the other end of the adjusting screw rod (9) extends to the outside of the sliding chute (7) and is fixedly connected with a floating adjusting wheel (10), the floating adjusting wheel (10) rotates to drive the adjusting screw rod (9) to rotate to drive the wedge block (6) to move.
4. The float wheel tensioning mechanism according to any one of claims 1 to 3, wherein: the sliding support comprises a supporting plate (11), the supporting plate (11) is positioned on one side, away from the rotating wheel (1), of the floating plate (3), a through groove (12) is vertically formed in the supporting plate (11), a plurality of vertical plates (13) are fixedly connected to one side, away from the floating plate (3), of the supporting plate (11), and one ends, away from the supporting plate (11), of the vertical plates (13) are fixed on the rack;
the driving mechanism comprises a tension screw rod (14) and a sliding block (15), an installation bearing (16) is sleeved on the tension screw rod (14), the outer ring of the installation bearing (16) is fixedly connected with the rack, the sliding block (15) penetrates through the through groove (12) and is fixedly connected with the floating plate (3), a second threaded through hole (18) matched with the tension screw rod (14) is vertically formed in the sliding block (15), the sliding block (15) is sleeved on the tension screw rod (14) through the second threaded through hole (18), the tension screw rod (14) rotates to drive the sliding block (15) to displace, and the vertical plate (13) deviates from the displacement track of the sliding block (15).
5. The float wheel tensioning mechanism of claim 4, wherein: the length of the tension screw rod (14) is greater than that of the support plate (11), at least one end of the tension screw rod (14) is fixedly connected with a tension adjusting hand wheel (17), and the tension adjusting hand wheel (17) is rotated to drive the tension screw rod (14) to rotate.
6. The float wheel tensioning mechanism of claim 4, wherein: the tension detection device is arranged on the tension screw rod (14) and comprises a disc spring (18) and a pressure sensor (19), the disc spring (18) is sleeved on the tension screw rod (14), the top end of the disc spring (18) is fixedly connected with the outer wall of the tension screw rod (14), the bottom end of the disc spring (18) is fixedly connected with the pressure sensor (19), and the pressure sensor (19) is fixed on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011236948.9A CN112404585A (en) | 2020-11-09 | 2020-11-09 | Floating wheel tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011236948.9A CN112404585A (en) | 2020-11-09 | 2020-11-09 | Floating wheel tensioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112404585A true CN112404585A (en) | 2021-02-26 |
Family
ID=74780685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011236948.9A Pending CN112404585A (en) | 2020-11-09 | 2020-11-09 | Floating wheel tensioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112404585A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169530Y (en) * | 1993-08-21 | 1994-06-22 | 精工机电工程(合肥)有限公司 | Portable strap sawing machine |
| CN201304526Y (en) * | 2008-11-27 | 2009-09-09 | 张栁森 | A tensile force regulating structure for driven wheel group |
| CN203664828U (en) * | 2013-11-18 | 2014-06-25 | 浙江顶峰机械有限公司 | Sawing wheel distance adjusting mechanism of band sawing machine |
| CN104960020A (en) * | 2015-07-13 | 2015-10-07 | 中国工程物理研究院化工材料研究所 | Driving device achieving stable operation of belt cutter |
| CN205668100U (en) * | 2015-11-17 | 2016-11-02 | 保定胜阳锯切设备有限公司 | A kind of saw band tightening regulator showing pressure size |
| CN208840610U (en) * | 2018-09-26 | 2019-05-10 | 江苏舒登机械装备有限公司 | A kind of vertical saw showing saw blade tension |
| WO2019097501A1 (en) * | 2017-11-20 | 2019-05-23 | 空研工業株式会社 | Belt transmission mechanism for cooling tower blower |
| CN111457208A (en) * | 2020-04-20 | 2020-07-28 | 河北宏龙环保科技有限公司 | Mechanical support equipment with regulatory function |
| CN211399118U (en) * | 2020-01-09 | 2020-09-01 | 郭顺林 | All-in-one computer with adjustable angle |
| CN211564709U (en) * | 2019-12-14 | 2020-09-25 | 山东大金锻造有限公司 | Horizontal sawing machine convenient to change saw area |
-
2020
- 2020-11-09 CN CN202011236948.9A patent/CN112404585A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169530Y (en) * | 1993-08-21 | 1994-06-22 | 精工机电工程(合肥)有限公司 | Portable strap sawing machine |
| CN201304526Y (en) * | 2008-11-27 | 2009-09-09 | 张栁森 | A tensile force regulating structure for driven wheel group |
| CN203664828U (en) * | 2013-11-18 | 2014-06-25 | 浙江顶峰机械有限公司 | Sawing wheel distance adjusting mechanism of band sawing machine |
| CN104960020A (en) * | 2015-07-13 | 2015-10-07 | 中国工程物理研究院化工材料研究所 | Driving device achieving stable operation of belt cutter |
| CN205668100U (en) * | 2015-11-17 | 2016-11-02 | 保定胜阳锯切设备有限公司 | A kind of saw band tightening regulator showing pressure size |
| WO2019097501A1 (en) * | 2017-11-20 | 2019-05-23 | 空研工業株式会社 | Belt transmission mechanism for cooling tower blower |
| CN208840610U (en) * | 2018-09-26 | 2019-05-10 | 江苏舒登机械装备有限公司 | A kind of vertical saw showing saw blade tension |
| CN211564709U (en) * | 2019-12-14 | 2020-09-25 | 山东大金锻造有限公司 | Horizontal sawing machine convenient to change saw area |
| CN211399118U (en) * | 2020-01-09 | 2020-09-01 | 郭顺林 | All-in-one computer with adjustable angle |
| CN111457208A (en) * | 2020-04-20 | 2020-07-28 | 河北宏龙环保科技有限公司 | Mechanical support equipment with regulatory function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111376393A (en) | Single silicon crystal bar cutting and grinding all-in-one machine | |
| CN103978411A (en) | Automatic edge grinding machine | |
| CN205166644U (en) | Adjustable steel sheet burnishing device | |
| CN112404585A (en) | Floating wheel tensioning mechanism | |
| CN101704203B (en) | Cutter grinding machine | |
| CN215748293U (en) | Glass production is with high-efficient edging machine | |
| CN111002062B (en) | Adjustable drilling machine | |
| CN209811920U (en) | Device for polishing and removing burrs on arc edge of machined product | |
| CN210549949U (en) | Hardware fitting grinding machanism | |
| CN208773215U (en) | Lens edge grinding machine | |
| CN212071441U (en) | Mechanical parts apparatus for producing with accurate function of weighing | |
| CN215317640U (en) | Adjustable device of glass deep-processing edging machine location depended wheel | |
| CN217552113U (en) | Lifting deviation rectifying platform for sheet materials | |
| CN213498374U (en) | Grinding mechanism of universal tool grinder | |
| CN205799189U (en) | A kind of leverage for adjusting grinding pressure | |
| CN220427874U (en) | Automatic abrasive belt machine | |
| CN214519281U (en) | Edging machine convenient to adjust | |
| CN215747708U (en) | Milling and grinding combined machine tool for straight blade cutter | |
| CN208614538U (en) | A kind of adjustable grinder bed | |
| CN219684843U (en) | Polishing device with brush heads convenient to replace for glass product production | |
| CN214771008U (en) | Finished glass product edge grinding machine | |
| CN214292267U (en) | Screw tap thread grinder processing mechanism | |
| CN218927336U (en) | Novel machining mechanism | |
| CN220094073U (en) | Glass abnormal shape edging machine | |
| CN219725348U (en) | Adjustable numerical control machining transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |