CN220312540U - Tool clamp for processing sliding block - Google Patents
Tool clamp for processing sliding block Download PDFInfo
- Publication number
- CN220312540U CN220312540U CN202321806914.8U CN202321806914U CN220312540U CN 220312540 U CN220312540 U CN 220312540U CN 202321806914 U CN202321806914 U CN 202321806914U CN 220312540 U CN220312540 U CN 220312540U
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- bottom plate
- base
- supporting block
- driven
- connecting piece
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- 238000003825 pressing Methods 0.000 claims abstract description 50
- 238000003754 machining Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of slide block processing equipment and discloses a fixture for slide block processing, which comprises a driving turntable, a driven turntable and a clamping assembly, wherein the driving turntable and the driven turntable are opposite and coaxially arranged, the clamping assembly comprises a bottom plate, a top pressing strip and a connecting piece, one end of the bottom plate is arranged on the driving turntable, the other end of the bottom plate is arranged on the driven turntable, a plurality of placing grooves for placing workpieces are arranged on the bottom plate, the placing grooves are arranged along the width direction of the bottom plate, the front side and the rear side of the placing grooves are openings, the placing grooves are arranged along the length direction of the bottom plate, the top pressing strip is arranged above the bottom plate, the top pressing strip is connected with the bottom plate through the connecting piece, and the top pressing strip and the bottom plate are matched for clamping the workpieces. The utility model can rotate and switch the position of the clamping assembly, can process the top surface and the end surface of the workpiece by one-time clamping, does not need to repeatedly disassemble and assemble the workpiece and replace the clamp, and has high production efficiency.
Description
Technical Field
The utility model relates to the technical field of slide block machining equipment, in particular to a tool clamp for slide block machining.
Background
In the process of processing a sliding block, two end faces of the sliding block need to be processed such as face milling, drilling, tapping, chamfering and the like, the top face of the sliding block (taking the direction when the opening of a slideway groove of the sliding block is upward as a reference) needs to be processed such as counter bore milling, drilling, tapping and the like, the bottom face of the sliding block needs to be processed with tooth hole chamfering, the processing is generally processed from the upper side of the sliding block, the existing sliding block clamp generally only can keep a fixed position after the sliding block is fixed, therefore, workpieces need to be disassembled and assembled for many times and different clamps need to be replaced to complete all working procedures, the production efficiency is low, and the production and processing precision is easily influenced by repeated disassembly and assembly.
Disclosure of Invention
The utility model aims to provide a fixture clamp for processing a sliding block, which can rotate and switch the position of a clamping assembly so as to process the end face and the top face of the sliding block.
In order to achieve the above object, the utility model provides a fixture for processing a sliding block, which comprises a driving turntable, a driven turntable and a clamping assembly, wherein the driving turntable is opposite to the driven turntable and is coaxially arranged, the clamping assembly comprises a bottom plate, a top pressing strip and a connecting piece, one end of the bottom plate is installed on the driving turntable, the other end of the bottom plate is installed on the driven turntable, a plurality of placing grooves for placing workpieces are arranged on the bottom plate, the placing grooves are arranged along the width direction of the bottom plate, the front side and the rear side of the placing grooves are openings, the placing grooves are arranged along the length direction of the bottom plate, the top pressing strip is arranged above the bottom plate, the top pressing strip is connected with the bottom plate through the connecting piece, and the top pressing strip is matched with the bottom plate to clamp the workpieces.
As a preferable scheme of the utility model, a plurality of bosses and a plurality of wedge-type expansion clamping blocks are arranged on the bottom plate, the bosses and the wedge-type expansion clamping blocks are alternately arranged along the length direction of the bottom plate, and a space is reserved between the bosses and the wedge-type expansion clamping blocks to form the placing groove.
As a preferable mode of the utility model, the position of the connecting piece corresponds to the position of the boss, and the connecting piece passes through the top pressing strip and is in threaded connection with the boss.
As a preferable scheme of the utility model, the top of the top pressing strip is provided with a mounting groove above the placing groove, a pressing block is arranged in the mounting groove, the bottom surface of the pressing block is lower than the bottom surface of the top pressing strip, and the middle part of the pressing block is rotationally connected with the front side and the rear side of the mounting groove through a pin shaft.
As a preferable scheme of the utility model, a clearance slot hole communicated with the placing groove is arranged at the bottom of the bottom plate.
As a preferable scheme of the utility model, the driving turntable is provided with a first supporting block, the driven turntable is provided with a second supporting block, the first supporting block and the second supporting block are arranged opposite, one end of the bottom plate is arranged on the first supporting block, and the other end of the bottom plate is arranged on the second supporting block.
As the preferable scheme of the utility model, the automatic transmission device further comprises a first base and a second base, wherein the driving turntable is arranged on the first base, the driven turntable is arranged on the second base, and cushion blocks are respectively arranged at the bottoms of the first base and the second base.
Compared with the prior art, the tooling fixture for processing the sliding block has the beneficial effects that: the utility model is provided with the placing groove for placing the workpiece, and the top pressing strip is connected with the bottom plate through the connecting piece after the workpiece is placed, so that the top pressing strip is matched with the bottom plate to realize clamping of the workpiece, and the clamping assembly and the workpiece are driven to be assembled together when the driving turntable rotates, thereby adjusting the orientation of the workpiece so as to process the top surface and the end surface of the workpiece respectively, and the top surface and the end surface of the workpiece can be processed by once clamping without repeatedly disassembling the workpiece and replacing the clamp, and the production efficiency is high.
Drawings
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a block diagram of the clip assembly of the present utility model;
FIG. 3 is a schematic view of the connection structure of the hold-down strip and the mounting groove of the present utility model;
FIG. 4 is a block diagram of a cam-type expansion clamp block of the present utility model;
FIG. 5 is a bottom view of the clip assembly of the present utility model;
in the figure, 1, an active turntable; 11. a first support block; 12. a first base; 2. a driven turntable; 21. a second support block; 22. a second base; 3. a clamping assembly; 31. a bottom plate; 311. a placement groove; 312. a clearance slot; 32. a top pressing bar; 321. a mounting groove; 322. a compaction block; 323. a pin shaft; 33. a connecting piece; 34. a boss; 35. wedge type expansion clamping blocks; 351. pressing the block; 352. pushing the block.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 5, a tool fixture for slide machining according to a preferred embodiment of the present utility model comprises a driving turntable 1, a driven turntable 2, and a clamping assembly 3, wherein the driving turntable 1 is disposed opposite to the driven turntable 2 and coaxially, the clamping assembly 3 comprises a bottom plate 31, a top pressing bar 32, and a connecting member 33, one end of the bottom plate 31 is mounted on the driving turntable 1, the other end of the bottom plate 31 is mounted on the driven turntable 2, a plurality of placing grooves 311 for placing workpieces are provided on the bottom plate 31, and generally, the placing grooves 311 are matched with the workpieces so as to position the workpieces, the front side and the rear side of the placing grooves 311 are opened so that the workpieces are placed in the placing grooves 311 or removed from the placing grooves 311, the placing grooves 311 are disposed along the width direction of the bottom plate 31, the plurality of placing grooves 311 are disposed along the length direction of the bottom plate 31, the top pressing bar 32 is disposed above the bottom plate 31, and the top pressing bar 32 is connected with the bottom plate 31 through the connecting member 33, and the top pressing bar 32 is matched with the bottom plate 31 to clamp the workpieces.
The working principle of the embodiment is as follows: firstly, the top pressing strip 32 is separated from the bottom plate 31, then a workpiece (a sliding block to be processed) is placed into the placing groove 311, then the top pressing strip 32 is connected with the bottom plate 31 through a connecting piece 33 (such as a bolt), so that the top pressing strip 32 is matched with the bottom plate 31 to clamp the workpiece, clamping of the workpiece is realized, it is understood that the top pressing strip 32 does not obstruct the position of the workpiece to be processed, the position of the connecting piece 33 is staggered from the position of the placing groove 311, the top surface of the workpiece is upward, the top surface of the workpiece can be processed such as milling, drilling, tapping and the like, then the driving turntable 1 rotates to drive the clamping assembly 3 and the workpiece to rotate, the end surface of the workpiece is upward, the end surface of the workpiece can be processed such as milling, drilling, tapping and chamfering at the moment, namely, one-time clamping can be performed on the top surface and the end surface of the workpiece, repeated disassembly and fixture replacement are not needed, the production efficiency is high, and the processing precision is easier to ensure.
The base plate 31 is provided with a plurality of bosses 34 and a plurality of wedge-type expansion clamping blocks 35 (also called OK clamps, which are products existing in the market, and specific structures and working principles thereof will not be described in detail herein), the bosses 34 and the wedge-type expansion clamping blocks 35 are alternately arranged along the length direction of the base plate 31, and a space is formed between the bosses 34 and the wedge-type expansion clamping blocks 35 to form a placing groove 311, in this embodiment, as shown in fig. 4, the wedge-type expansion clamping blocks 35 comprise a pressing block 351 and two pressing blocks 352, the two pressing blocks 352 are respectively located at two sides of the pressing block 351, the pressing block 351 is connected with the base plate 31 through bolts, and when screws are tightened, the pressing block 351 moves down to drive the two pressing blocks 352 to move away from the pressing block 351, the pressing block 352 cooperates with the bosses 34 to clamp two sides of a workpiece, so that the workpiece is fixed in the placing groove 311.
Illustratively, the position of the connecting member 33 corresponds to the position of the boss 34, the connecting member 33 is threaded through the top pressing bar 32 and the boss 34, in this embodiment, the connecting member 33 is a bolt, and the top pressing bar 32 presses the workpiece by tightening the connecting member 33.
Illustratively, the top of the top pressing bar 32 is provided with a mounting groove 321 above the placing groove 311, a pressing block 322 is arranged in the mounting groove 321, the bottom surface of the pressing block 322 is lower than the bottom surface of the top pressing bar 32, the middle part of the pressing block 322 is rotationally connected with the front side and the rear side of the mounting groove 321 through a pin 323, when a workpiece is placed in the placing groove 311, the top pressing bar 32 is connected with the bottom plate 31 through a connecting piece 33, the bottom surface of the pressing block 322 is lower than the bottom surface of the top pressing bar 32, so that the pressing block 322 presses the workpiece at this time, and the middle part of the pressing block 322 is rotationally connected with the front side and the rear side of the mounting groove 321 through the pin 323, so that the pressing block 322 is rotationally inclined if the heights of the two sides of the top of the workpiece are inconsistent, so that the pressing block 322 can be ensured to press the two sides of the top of the workpiece.
Illustratively, the bottom of the bottom plate 31 is provided with a clearance groove hole 312 communicated with the placing groove 311, it is understood that when the workpiece is fixed in the placing groove 311, the position of the clearance groove hole 312 corresponds to the position where the tooth hole chamfering processing is required to be performed on the bottom surface of the workpiece, so that when the driving turntable 1 drives the clamping assembly 3 to rotate, the cutter can penetrate through the clearance groove hole 312 to chamfer the bottom surface of the workpiece, and even if the fixture tool is used, the processing of the end surface, the top surface and the bottom surface of the workpiece can be realized by one-time clamping.
Illustratively, the driving turntable 1 is provided with a first supporting block 11, the driven turntable 2 is provided with a second supporting block 21, one supporting block is arranged opposite to the second supporting block 21, one end of the bottom plate 31 is mounted on the first supporting block 11, the other end of the bottom plate 31 is mounted on the second supporting block 21, in this embodiment, two ends of the bottom plate 31 are respectively mounted on the first supporting block 11 and the second supporting block 21 through bolts, so that the bottom plate 31 can rotate along with the driving turntable 1, and thereby the position of the clamping assembly is adjusted.
The fixture tool further comprises a first base 12 and a second base 22, the driving turntable 1 is arranged on the first base 12, the driven turntable 2 is arranged on the second base 22, so that the driving turntable 1 and the driven turntable 2 are installed, cushion blocks are arranged at the bottoms of the first base 12 and the second base 22 respectively, the heights of the first base 12 and the second base 22 can be adjusted through the cushion blocks, and the driving turntable 1 and the driven turntable 2 are ensured to be coaxially arranged during installation.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (7)
1. A frock clamp for slider processing, its characterized in that: including initiative revolving stage, driven revolving stage and clamping assembly, initiative revolving stage with driven revolving stage is relative and coaxial setting, clamping assembly includes bottom plate, top layering and connecting piece, the one end of bottom plate is installed on the initiative revolving stage, the other end of bottom plate is installed on the driven revolving stage, be equipped with a plurality of standing grooves that are used for placing the work piece on the bottom plate, the standing groove is followed the width direction setting of bottom plate, the front side and the rear side of standing groove are the opening, and is a plurality of the standing groove is followed the length direction of bottom plate is arranged, top layering is located the top of bottom plate, just top layering passes through the connecting piece with the bottom plate is connected, top layering with the bottom plate cooperation clamping work piece.
2. The tooling fixture for slider machining of claim 1 wherein: the base plate is provided with a plurality of bosses and a plurality of wedge-type expansion clamping blocks, the bosses and the wedge-type expansion clamping blocks are alternately arranged along the length direction of the base plate, and a space is reserved between the bosses and the wedge-type expansion clamping blocks to form the placing groove.
3. The tooling fixture for slider machining of claim 2 wherein: the position of the connecting piece corresponds to the position of the boss, and the connecting piece penetrates through the top pressing strip to be in threaded connection with the boss.
4. The tooling fixture for slider machining of claim 1 wherein: the top of top layering is equipped with and is located the mounting groove of standing groove's top, be equipped with the compact heap in the mounting groove, the bottom surface of compact heap is less than the bottom surface of top layering, the middle part of compact heap with the front side and the rear side of mounting groove rotate through the round pin axle and be connected.
5. The tooling fixture for slider machining of claim 1 wherein: the bottom of the bottom plate is provided with a clearance slot hole communicated with the placing groove.
6. The tooling fixture for slider machining of claim 1 wherein: the driving turntable is provided with a first supporting block, the driven turntable is provided with a second supporting block, the first supporting block and the second supporting block are oppositely arranged, one end of the bottom plate is installed on the first supporting block, and the other end of the bottom plate is installed on the second supporting block.
7. The tooling fixture for slider machining of claim 1 wherein: the automatic rotary table comprises a first base, a second base, a driving rotary table and a driven rotary table, wherein the driving rotary table is arranged on the first base, the driven rotary table is arranged on the second base, and cushion blocks are respectively arranged at the bottoms of the first base and the second base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806914.8U CN220312540U (en) | 2023-07-10 | 2023-07-10 | Tool clamp for processing sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806914.8U CN220312540U (en) | 2023-07-10 | 2023-07-10 | Tool clamp for processing sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312540U true CN220312540U (en) | 2024-01-09 |
Family
ID=89416791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321806914.8U Active CN220312540U (en) | 2023-07-10 | 2023-07-10 | Tool clamp for processing sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312540U (en) |
-
2023
- 2023-07-10 CN CN202321806914.8U patent/CN220312540U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |