CN219685061U - Workpiece clamping assembly of double-end-face grinding machine - Google Patents
Workpiece clamping assembly of double-end-face grinding machine Download PDFInfo
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- CN219685061U CN219685061U CN202320011008.2U CN202320011008U CN219685061U CN 219685061 U CN219685061 U CN 219685061U CN 202320011008 U CN202320011008 U CN 202320011008U CN 219685061 U CN219685061 U CN 219685061U
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- clamping
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- grinding machine
- bottom plate
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- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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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Abstract
The utility model provides a workpiece clamping assembly of a double-end-face grinding machine, which relates to the technical field of clamping assemblies and aims to solve the problems that the clamping structure of the existing workpiece clamping assembly is mostly inserted into the grinding machine when the existing workpiece clamping assembly is used, so that the grinding machine is easy to deviate up and down when rotating, and is not easy to use, and the workpiece clamping assembly comprises the following components: a rotating part; the clamping part is arranged in the rotating part, and the bottom plate of the clamping part is inserted into the clamping groove; the jacking part is arranged in the clamping part. Through set up the latch on the outer wall with the rotary disk to be convenient for rotate under grinding machine, be convenient for cooperate grinding machine to the work piece grind the processing, simultaneously through seting up screens groove and adjustment tank on with the rotary disk, make it be convenient for fix the bottom plate through the screens groove, be convenient for make bottom plate and rotary disk rotate in step, and through with screens board sliding connection in adjustment tank, make it carry out the position under reset spring's effect and remove, thereby be convenient for carry out the screens to the roof and handle.
Description
Technical Field
The utility model belongs to the technical field of clamping assemblies, and particularly relates to a workpiece clamping assembly of a double-end-face grinding machine.
Background
The double-end grinder is a two-sided grinder, but is actually a grinder that can grind and polish both sides of a workpiece to be polished at the same time; the working principle is simple, namely the upper grinding disc, the lower grinding disc and the middle sun wheel of the double-sided grinding machine rotate simultaneously, and the carrier carries a workpiece to be ground to do reciprocating sun wheel movement between the two grinding discs; the two sides of the workpiece made of various materials can be polished, ground and polished, and the workpiece is clamped by taking the star wheel as a clamping mechanism in the grinding process, so that the workpiece is prevented from loosening in the grinding process.
Based on discovery among the prior art, current work piece clamping assembly is when using, and its clamp structure mostly is fixed state, leads to it to be difficult to adjust, makes it inconvenient to adjust according to the diameter, makes it inconvenient to use, and current work piece clamping assembly is when using, and its clamp structure mostly peg graft in the grinder inside to lead to grinding the quick-witted easy emergence skew from top to bottom when rotating, make it difficult to use.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a workpiece clamping assembly of a double-end-face grinding machine, which aims to solve the problems that the clamping structure of the existing workpiece clamping assembly is in a fixed state when in use, so that the clamping structure is not easy to adjust, the clamping structure is inconvenient to adjust according to the diameter, the clamping structure is inconvenient to use, and the clamping structure is inserted into the grinding machine, so that the grinding machine is easy to deviate up and down when in rotation, and the clamping structure is not easy to use.
The utility model discloses a workpiece clamping component of a double-end-face grinding machine, which is characterized by comprising the following specific technical means:
a workpiece clamping assembly for a double-ended grinding machine, comprising: a rotating part, a clamping part and a propping part; the rotating part includes: the clamping groove is a circular through hole, the inner wall of the clamping groove is provided with a circular bulge, the circular bulge of the clamping groove is provided with a circular through hole, and the clamping groove is arranged on the rotating disc of the rotating part; the clamping part is arranged in the rotating part, a bottom plate of the clamping part is inserted in the clamping groove, a clamping plate of the rotating part is inserted on the outer wall of a top plate of the clamping part, the bottom plate is of a circular structure, a circular groove is formed in the top of the bottom plate, a circular through hole is connected to the inner wall of the circular groove of the bottom plate, a rectangular through hole is connected to the bottom of the circular groove of the bottom plate, and a cylindrical bulge is arranged at the bottom of the bottom plate; the tight portion in top sets up in the inside of clamping part, and the alignment jig sliding connection of tight portion in top is in the inside of bottom plate.
Further, the rotary disk is of a disk-shaped structure, clamping teeth are arranged on the outer wall of the rotary disk, and cylindrical protrusions are arranged on the bottom surface of the rotary disk.
Further, the rotating part further includes: an adjustment tank; the adjusting groove is a T-shaped sliding groove, a cylindrical sliding rod is arranged in the adjusting groove, the adjusting groove is arranged above the rotating disc, and the adjusting groove is connected with a rectangular groove; the clamping plate is of a T-shaped structure, a circular through hole is formed in the clamping plate, a reset spring is arranged on the clamping plate, and the clamping plate is slidably connected in the adjusting groove.
Further, the clamping part further includes: a stabilizing groove; the stabilizing groove is a circular groove, and the stabilizing groove is arranged on the inner wall of the circular groove of the bottom plate.
Further, the clamping part further includes: an auxiliary hole; the top plate is in a circular bulge, the bottom of the top plate is provided with a circular bulge, the top of the top plate is provided with a circular through hole, the outer wall of the top plate is provided with a rectangular jack, and the top plate is rotationally connected above the bottom plate; the auxiliary hole is a circular through hole, and the auxiliary hole is arranged at the top of the top plate.
Further, the tightening part further includes: a tightening block; the adjusting frame is of an arc-shaped block structure, the upper end and the lower end of the adjusting frame are respectively provided with cylindrical protrusions, and the inner wall of the adjusting frame is provided with the cylindrical protrusions; the jacking block is of an arc block structure and is fixed on a cylindrical protrusion on the inner wall of the adjusting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the device, the rotating part is arranged, the outer wall of the rotating disc is provided with the clamping teeth, so that the rotating part can conveniently rotate under the grinding machine, the rotating disc can conveniently cooperate with the grinding machine to grind a workpiece, meanwhile, the clamping groove and the adjusting groove are formed in the rotating disc, the bottom plate can be conveniently fixed through the clamping groove, the bottom plate and the rotating disc can conveniently synchronously rotate, and the clamping plate is slidably connected in the adjusting groove, so that the clamping plate can conveniently move under the action of the reset spring, the top plate can be conveniently clamped, and the stability of the clamping part can be conveniently kept;
2. in this device, clamping part and tight portion in top have been set up, through seting up the rectangle through-hole with the bottom plate bottom, and set up circular-arc through-hole on with the roof, thereby make the roof carry out the position movement through circular-arc through-hole control alignment jig when pivoted, make it drive tight piece in top tighten up when moving, thereby press from both sides tightly the work piece of processing to the grinding of needs through tight piece in top, thereby be convenient for keep it stable, and through seting up the stable groove on the inner wall with the bottom plate, make it be convenient for be connected with the roof, thereby be convenient for it carry out rotary adjustment, thereby it uses of being convenient for.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a three-dimensional bottom view structure of the present utility model.
Fig. 3 is a schematic view of an exploded structure of the present utility model.
Fig. 4 is an exploded bottom view of the present utility model.
Fig. 5 is a schematic view of the present utility model in partial cutaway.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a rotating part; 101. a rotating disc; 102. a clamping groove; 103. an adjustment tank; 104. a clamping plate; 2. a clamping part; 201. a bottom plate; 202. a stabilizing groove; 203. a top plate; 204. an auxiliary hole; 3. a tightening part; 301. an adjusting frame; 302. and (5) tightly pushing the block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 5:
the utility model provides a workpiece clamping assembly of a double-end-face grinder, comprising: a rotating part 1, a clamping part 2 and a propping part 3; the rotating unit 1 includes: the clamping groove 102 is a circular through hole, the inner wall of the clamping groove 102 is provided with a circular bulge, the circular bulge of the clamping groove 102 is provided with a circular through hole, and the clamping groove 102 is arranged on the rotating disc 101 of the rotating part 1; the clamping groove 102 is used for assisting in mounting the bottom plate 201, so that the bottom plate 201 is conveniently driven to rotate by the rotary disk 101, and the bottom plate is convenient to use; the clamping part 2 is arranged in the rotating part 1, a bottom plate 201 of the clamping part 2 is inserted in the clamping groove 102, a clamping plate 104 of the rotating part 1 is inserted on the outer wall of a top plate 203 of the clamping part 2, the bottom plate 201 is of a circular ring structure, a circular ring groove is formed in the top of the bottom plate 201, a circular through hole is connected to the inner wall of the circular ring groove of the bottom plate 201, a rectangular through hole is connected to the bottom of the circular ring groove of the bottom plate 201, and a cylindrical bulge is arranged at the bottom of the bottom plate 201; the bottom plate 201 is used for assisting in installing other structures of the clamping part 2, so that the workpiece is convenient to clamp, and double-sided grinding is convenient to perform; the tightening part 3 is provided inside the clamping part 2, and the adjusting bracket 301 of the tightening part 3 is slidably connected inside the bottom plate 201.
As shown in fig. 3, the rotary disk 101 has a disk-shaped structure, the outer wall of the rotary disk 101 is provided with latch teeth, and the bottom surface of the rotary disk 101 is provided with cylindrical protrusions; the rotary disk 101 is used for assisting in installing and fixing other structures of the device, and enabling the grinder to control the grinder to rotate through the latch, so that the workpiece is convenient to grind; the rotating portion 1 further includes: an adjustment groove 103; the adjusting groove 103 is a T-shaped sliding groove, a cylindrical sliding rod is arranged in the adjusting groove 103, the adjusting groove 103 is arranged above the rotating disc 101, and the adjusting groove 103 is connected with a rectangular groove; the adjusting groove 103 is used for assisting in installing the clamping plate 104, so that the clamping plate is convenient to adjust; the clamping plate 104 is of a T-shaped structure, a circular through hole is formed in the clamping plate 104, a reset spring is arranged on the clamping plate 104, and the clamping plate 104 is slidably connected in the adjusting groove 103; the clamping plate 104 is used for sliding in the adjusting groove 103 under the action of a return spring, so that the top plate 203 is clamped conveniently and kept stable.
As shown in fig. 3, the clamping portion 2 further includes: a stabilizing trough 202; the stabilizing groove 202 is a circular groove, and the stabilizing groove 202 is arranged on the inner wall of the circular groove of the bottom plate 201; the stabilizing groove 202 is used for assisting in installing the top plate 203, so that the top plate 203 is convenient to adjust and is convenient to use; the clamping part 2 further comprises: an auxiliary hole 204; the top plate 203 is a circular bulge, the bottom of the top plate 203 is provided with a circular bulge, the top of the top plate 203 is provided with a circular through hole, the outer wall of the top plate 203 is provided with a rectangular jack, and the top plate 203 is rotatably connected above the bottom plate 201; the top plate 203 is used for controlling the adjusting frame 301 through the arc-shaped through hole at the top, so that the adjusting frame is convenient to stretch and adjust, and is convenient to use; the auxiliary hole 204 is a circular through hole, and the auxiliary hole 204 is arranged on the top of the top plate 203; the auxiliary holes 204 are used to assist in controlling the top plate 203 so as to facilitate its use.
As shown in fig. 3, the tightening part 3 further includes: a tightening block 302; the adjusting frame 301 is of an arc-shaped block structure, the upper end and the lower end of the adjusting frame 301 are respectively provided with cylindrical protrusions, and the inner wall of the adjusting frame 301 is provided with the cylindrical protrusions; the propping block 302 is used for stretching and contracting under the cooperation of the top plate 203 and the bottom plate 201, so that the propping block 302 is conveniently driven to fix a workpiece, and the workpiece is conveniently ground; the jacking block 302 is of a circular arc block structure, and the jacking block 302 is fixed on a cylindrical protrusion on the inner wall of the adjusting frame 301; the propping block 302 is used for moving under the action of the propping block 302, so that the workpiece is convenient to prop up, and the workpiece is convenient to use.
Specific use and action of the embodiment:
before the grinding machine is used, the device is required to be carried to a designated position by manpower, the rotating disc 101 is rotationally connected in an external double-end-face grinding machine, the rotating disc 101 is connected with the grinding machine through a latch, then the bottom plate 201 is inserted into the clamping groove 102, so that the grinding machine is convenient to keep stable, during the use, a workpiece to be ground is placed in the middle position of the bottom plate 201, then the top plate 203 is assisted to rotate through the auxiliary hole 204, the adjusting frame 301 is controlled to move under the action of the circular-arc through hole and the rectangular through hole at the bottom of the bottom plate 201, so that the jacking block 302 is driven to move in the bottom plate 201, so that the workpiece to be ground is convenient to clamp, and meanwhile, after the jacking block 302 jacks the workpiece, the clamping plate 104 is driven by the reset spring to move in the adjusting groove 103, so that the clamping plate is inserted into the rectangular through hole at the outer wall of the top plate 203, so that the top plate 203 is convenient to keep the adjusting frame 301 stable, and the workpiece is convenient to be matched with the double-end-face grinding machine to grind the workpiece.
Claims (6)
1. A workpiece clamping assembly for a double-ended grinding machine, comprising: comprising the following steps: a rotating part (1), a clamping part (2) and a propping part (3); the rotating part (1) includes: a clamping groove (102); the clamping groove (102) is a circular through hole, a circular bulge is arranged on the inner wall of the clamping groove (102), a circular through hole is arranged on the circular bulge of the clamping groove (102), and the clamping groove (102) is arranged on the rotating disc (101) of the rotating part (1); the clamping part (2) is arranged in the rotating part (1), a bottom plate (201) of the clamping part (2) is inserted in the clamping groove (102), a clamping plate (104) of the rotating part (1) is inserted on the outer wall of a top plate (203) of the clamping part (2), the bottom plate (201) is of a circular ring structure, a circular ring groove is formed in the top of the bottom plate (201), a circular through hole is connected to the inner wall of the circular ring groove of the bottom plate (201), a rectangular through hole is connected to the bottom of the circular ring groove of the bottom plate (201), and a cylindrical bulge is arranged at the bottom of the bottom plate (201); the jacking part (3) is arranged in the clamping part (2), and the adjusting frame (301) of the jacking part (3) is connected in the bottom plate (201) in a sliding mode.
2. The workpiece clamping assembly of a double-ended grinding machine of claim 1 wherein: the rotary disk (101) is of a disk-shaped structure, the outer wall of the rotary disk (101) is provided with clamping teeth, and the bottom surface of the rotary disk (101) is provided with cylindrical protrusions.
3. The workpiece clamping assembly of a double-ended grinding machine of claim 1 wherein: the rotating part (1) further comprises: an adjustment groove (103); the adjusting groove (103) is a T-shaped sliding groove, a cylindrical sliding rod is arranged in the adjusting groove (103), the adjusting groove (103) is arranged above the rotating disc (101), and the adjusting groove (103) is connected with a rectangular groove;
the clamping plate (104) is of a T-shaped structure, a circular through hole is formed in the clamping plate (104), a reset spring is arranged on the clamping plate (104), and the clamping plate (104) is slidably connected in the adjusting groove (103).
4. The workpiece clamping assembly of a double-ended grinding machine of claim 1 wherein: the clamping part (2) further comprises: a stabilizing trough (202); the stabilizing groove (202) is a circular groove, and the stabilizing groove (202) is arranged on the inner wall of the circular groove of the bottom plate (201).
5. The workpiece clamping assembly of a double-ended grinding machine of claim 1 wherein: the clamping part (2) further comprises: an auxiliary hole (204); the top plate (203) is a circular bulge, the bottom of the top plate (203) is provided with a circular bulge, the top of the top plate (203) is provided with a circular through hole, the outer wall of the top plate (203) is provided with a rectangular jack, and the top plate (203) is rotationally connected above the bottom plate (201); the auxiliary hole (204) is a circular through hole, and the auxiliary hole (204) is arranged at the top of the top plate (203).
6. The workpiece clamping assembly of a double-ended grinding machine of claim 1 wherein: the tightening part (3) further comprises: a tightening block (302); the adjusting frame (301) is of an arc-shaped block structure, cylindrical protrusions are respectively arranged at the upper end and the lower end of the adjusting frame (301), and cylindrical protrusions are arranged on the inner wall of the adjusting frame (301); the jacking block (302) is of a circular arc block structure, and the jacking block (302) is fixed on a cylindrical protrusion on the inner wall of the adjusting frame (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320011008.2U CN219685061U (en) | 2023-01-04 | 2023-01-04 | Workpiece clamping assembly of double-end-face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320011008.2U CN219685061U (en) | 2023-01-04 | 2023-01-04 | Workpiece clamping assembly of double-end-face grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219685061U true CN219685061U (en) | 2023-09-15 |
Family
ID=87943425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320011008.2U Active CN219685061U (en) | 2023-01-04 | 2023-01-04 | Workpiece clamping assembly of double-end-face grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219685061U (en) |
-
2023
- 2023-01-04 CN CN202320011008.2U patent/CN219685061U/en active Active
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