CN211841537U - Machining polishing clamp capable of being adapted to multiple sizes - Google Patents
Machining polishing clamp capable of being adapted to multiple sizes Download PDFInfo
- Publication number
- CN211841537U CN211841537U CN202020050937.0U CN202020050937U CN211841537U CN 211841537 U CN211841537 U CN 211841537U CN 202020050937 U CN202020050937 U CN 202020050937U CN 211841537 U CN211841537 U CN 211841537U
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- Prior art keywords
- fixedly connected
- backup pad
- groove
- splint
- sliding
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a but machining anchor clamps of multiple size of adaptation belongs to mechanical fixture technical field, and it includes the second backup pad, first spout has been seted up to the upper surface of second backup pad, sliding connection has first slider in the first spout, the upper surface of first slider and the first backup pad of the equal fixedly connected with of upper surface of second backup pad. Through the briquetting, the recess, first standing groove, the telescopic link, mutually support between spring and the splint, operating personnel moves towards the bracing piece with two handles of one side to only needing control, make the briquetting shift out the recess completely, lift the connecting plate this moment, alright in order to realize the dismantlement of splint, when changing new splint, only need aim at first standing groove with the bracing piece, press down the connecting plate downwards, can realize the installation of splint, this device can be to equidimension not, different splint are changed to the shape work piece, the realization is to equidimension not, the work piece of shape carries out the centre gripping, can guarantee the production efficiency of work piece to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of mechanical fixture, specifically be a but machining anchor clamps of multiple size of adaptation.
Background
At present, the clamp of the grinding machine is mainly a single clamp, and cannot clamp workpieces with different shapes and sizes, if workpieces with different shapes and sizes need to be machined, the workpieces need to be carried to other equipment by workers, the process of carrying the workpieces consumes much time, and the overall efficiency of workpiece machining is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a but the machining anchor clamps of multiple size of adaptation have solved current anchor clamps and can not the work piece of centre gripping different shapes, size, and carry the problem that the work piece process consumes time.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a machining polishing clamp capable of adapting to various sizes comprises a second supporting plate, wherein a first sliding groove is formed in the upper surface of the second supporting plate, a first sliding block is connected in the first sliding groove in a sliding manner, a first supporting plate is fixedly connected on the upper surface of the first sliding block and the upper surface of the second supporting plate, the upper surface of the first supporting plate is provided with two first placing grooves, the lower surface of the inner wall of each first placing groove is provided with a second placing groove, the right side surface of the inner wall of the first placing groove is provided with a groove, the lower surface of the inner wall of the second placing groove is in lap joint with the bottom end of the supporting rod, the right side surface of the supporting rod is fixedly connected with the left end of the elastic device, the right end of the elastic device is fixedly connected with the left side surface of the pressing block, the pressing block is located in the groove, and the top end of the supporting rod is fixedly connected with the lower surface of the connecting plate.
The right flank of connecting plate and the left surface fixed connection of splint, and the left surface of the first backup pad in left side and the right-hand member fixed connection of first electronic hydraulic stem, the left end of first electronic hydraulic stem and the right flank fixed connection of first baffle, the lower surface of first baffle and the last fixed surface of second backup pad are connected.
The back of the second support plate is fixedly connected with the front end of the second electric hydraulic rod, one end of the back of the second electric hydraulic rod is fixedly connected with the front of the second baffle plate, the lower surface of the second baffle plate is fixedly connected with the upper surface of the third support plate, two second sliding grooves are formed in the upper surface of the third support plate, a second sliding block is connected in the second sliding grooves in a sliding mode, and the upper surface of the second sliding block is fixedly connected with the lower surface of the second support plate.
As a further aspect of the present invention: the elastic device comprises a telescopic rod, the left end of the telescopic rod is fixedly connected with the right side face of the supporting rod, the right end of the telescopic rod is fixedly connected with the left side face of the pressing block, a spring is sleeved on the surface of the telescopic rod, and the two ends of the spring are fixedly connected with the right side face of the supporting rod and the left side face of the pressing block respectively.
As a further aspect of the present invention: the upper surface of the pressing block is fixedly connected with the bottom end of the handle, anti-skid grains are arranged on the surface of the handle, and the top end of the handle is fixedly connected with the lower surface of the ball head.
As a further aspect of the present invention: the first sliding groove is a dovetail groove and matched with the first sliding block, and the first sliding groove and the second sliding groove are identical in shape.
As a further aspect of the present invention: the splint set up to the arc, the right flank fixedly connected with slipmat of splint.
As a further aspect of the present invention: the lower surface of the pressing block is an arc surface.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this but multiple size of adaptation machining anchor clamps of polishing, through the briquetting, a groove, first standing groove, the telescopic link, mutually support between spring and the splint, operating personnel control moves towards the bracing piece with two handles in the same side, make the briquetting shift out the recess completely, lift the connecting plate this moment, alright in order to realize the dismantlement of splint, when changing new splint, only need aim at first standing groove with the bracing piece, press down the connecting plate, can realize the installation of splint, the shape size that the work piece of this device can centre gripping as required changes splint, make this device can be applicable to the work piece of multiple size and size, the course of working of messenger's work piece needn't shift to the equipment department of other models, can guarantee the production efficiency of work piece to a certain extent.
2. This but multiple size of adaptation machining anchor clamps of polishing is the dovetail through setting up first spout, makes first slider can not rock from top to bottom, and just first slider can only remove about in first spout, prevents rocking from top to bottom of splint, guarantees the stability of splint at the centre gripping in-process to guarantee the stability of work piece at the in-process of polishing.
3. This but multiple size of adaptation machining anchor clamps of polishing is the cambered surface through the lower surface that sets up the briquetting for when changing splint, first standing groove extrusion briquetting, the briquetting can remove to the bracing piece along with the telescopic link, and when the bracing piece reachd the second standing groove bottom, in the briquetting got into the recess, prevented rocking from top to bottom of bracing piece, guaranteed that the centre gripping in-process work piece can not rock from top to bottom.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic sectional view of a third support plate of the present invention from the left;
FIG. 3 is an enlarged schematic view of part A of the present invention;
fig. 4 is a schematic structural view of the splint according to the present invention from the top;
in the figure: 1 first backup pad, 2 first standing grooves, 3 bracing pieces, 4 second standing grooves, 5 resilient means, 51 telescopic link, 52 springs, 6 connecting plates, 7 splint, 8 electronic hydraulic stem, 9 first baffle, 10 second backup pads, 11 spouts, 12 first slider, 13 third backup pads, 14 second slider, 15 second spouts, 16 second baffle, 17 briquetting, 18 recesses, 19 handles, 20 bulb, 21 electronic hydraulic stem of second.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a machining polishing clamp capable of being adapted to various sizes comprises a second supporting plate 4, a first sliding groove 11 is formed in the upper surface of the second supporting plate 4, a first sliding block 12 is connected in the first sliding groove 11 in a sliding mode, the first sliding groove 11 is arranged to be a dovetail groove, the first sliding groove 11 is adapted to the first sliding block 12, the first sliding groove 11 and the second sliding groove 15 are identical in shape, the first sliding groove 11 is arranged to be a dovetail groove, the first sliding block 12 cannot shake up and down, the first sliding block 12 can only move left and right in the first sliding groove 11, the clamping plate 7 is prevented from shaking up and down, the stability of the clamping plate 7 in the clamping process is guaranteed, the second sliding block 14 cannot shake up and down by arranging the second sliding groove 15 to be a dovetail groove, the second sliding block 14 can only move in the second sliding groove 15, the stability of the forward and backward movement process of workpieces is guaranteed, the first supporting plate 1 is fixedly connected to the upper surface of the first sliding block 12 and the upper surface of, the upper surface of the first supporting plate 1 is provided with two first placing grooves 2, the lower surface of the inner wall of each first placing groove 2 is provided with a second placing groove 4, the right side surface of the inner wall of each first placing groove 2 is provided with a groove 18, the lower surface of the inner wall of each second placing groove 18 is in lap joint with the bottom end of each supporting rod 3, the second placing grooves 4 and the supporting rods 3 are arranged to prevent the supporting rods 3 from moving horizontally, so that the connecting plate 6 and the clamping plates 7 cannot move horizontally relative to the first supporting plate 1, the workpiece cannot move horizontally in the processing process, the right side surface of each supporting rod 3 is fixedly connected with the left end of each elastic device 5, the right end of each elastic device 5 is fixedly connected with the left side surface of each pressing block 17, each pressing block 17 is positioned in each groove 18, the upper surface of each pressing block 17 is fixedly connected with the bottom end of each handle 19, the surface of each handle 19 is, through the arrangement of the handle 19, a worker can conveniently control the movement of the pressing block 17 through the handle 19, the disassembly and the replacement of the clamping plate 7 are conveniently realized, the lower surface of the pressing block 17 is set to be a cambered surface, the pressing block 17 is extruded by the first placing groove 2 when the clamping plate 7 is replaced, the pressing block 17 can move towards the supporting rod 3 along with the telescopic rod 52, when the supporting rod 3 reaches the bottom end of the second placing groove 4, the pressing block 17 enters the groove 18 to prevent the supporting rod 3 from shaking up and down, the workpiece is prevented from shaking up and down in the clamping process, the top end of the supporting rod 3 is fixedly connected with the lower surface of the connecting plate 6, the elastic device 5 comprises a telescopic rod 52, the left end of the telescopic rod 52 is fixedly connected with the right side surface of the supporting rod 3, the right end of the telescopic rod 52 is fixedly connected with the left side surface of the pressing block 17, the surface of the telescopic rod 52 is sleeved with a spring 51, through setting up telescopic link 52, make spring 51 horizontal migration only, make briquetting 17 can not rock from top to bottom, guarantee that briquetting 17 can remove to the department that corresponds with recess 18 position.
The right flank of connecting plate 6 and splint 7's left surface fixed connection, splint 7 sets up to the arc, splint 7's right flank fixedly connected with slipmat, through setting up the slipmat, increase the frictional force of splint 7 and work piece, prevent that the work piece from appearing easily by the in-process of polishing sliding, and the left surface of the first backup pad 1 in left side and the right-hand member fixed connection of first electronic hydraulic stem 8, through setting up first electronic hydraulic stem 8, be convenient for drive splint 7's removal, thereby realize the centre gripping to the work piece, the left end of first electronic hydraulic stem 8 and the right flank fixed connection of first baffle 9, the lower surface of first baffle 9 and the last fixed surface of second backup pad 10 are connected.
The back of second backup pad 10 and the positive one end fixed connection of second electro-hydraulic stem 8, the one end at the back of second electro-hydraulic stem 21 and the positive fixed connection of second backup pad 16, through setting up second electro-hydraulic stem 21, can realize controlling the back-and-forth movement of second backup pad 10 and work piece, thereby realize being polished by the long distance of centre gripping work piece, the lower surface of second backup pad 16 and the last fixed surface of third backup pad 13 are connected, two second spouts 15 have been seted up to the upper surface of third backup pad 13, sliding connection has second slider 14 in the second spout 15, the upper surface of second slider 14 and the lower fixed surface of second backup pad 10 are connected.
The utility model discloses a theory of operation does:
s1, when the clamping plate 7 needs to be replaced, a worker directly controls the two handles 20 on the same side to move away from each other, meanwhile, the pressing block 17 moves away from the groove 18, and when the pressing block 17 is completely moved out of the groove 18, the connecting plate 6 is lifted upwards at the moment, and the clamping plate 7 can be detached;
s2, when a new splint 7 needs to be installed, the supporting rod 3 is only required to be aligned to the second placing groove 4, the connecting plate 6 is pressed downwards, the spring 51 is compressed by the first placing groove 2, meanwhile, the pressing block 17 moves close to the supporting rod 3, and when the supporting rod 3 reaches the bottom of the second placing groove 4, the spring 51 drives the pressing block 17 to move into the groove 18, so that the installation of the splint 7 can be realized;
s3, when the workpiece needs to be positioned, the first electric hydraulic rod 8 is only required to be controlled to extend to drive the left clamping plate 7 to move, and when the clamping plate 7 completely clamps the workpiece, the first electric hydraulic rod 8 stops moving to complete the positioning of the workpiece.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A machining anchor clamps of polishing of multiple size of adaptable, includes second backup pad (10), its characterized in that: the upper surface of the second supporting plate (10) is provided with a first sliding groove (11), the first sliding groove (11) is connected with a first sliding block (12) in a sliding manner, the upper surface of the first sliding block (12) and the upper surface of the second supporting plate (10) are fixedly connected with a first supporting plate (1), the upper surface of the first supporting plate (1) is provided with two first placing grooves (2), the lower surface of the inner wall of the first placing groove (2) is provided with a second placing groove (4), the right side surface of the inner wall of the first placing groove (2) is provided with a groove (18), the lower surface of the inner wall of the second placing groove (4) is in lap joint with the bottom end of the supporting rod (3), the right side surface of the supporting rod (3) is fixedly connected with the left end of the elastic device (5), the right end of the elastic device (5) is fixedly connected with the left side surface of the pressing block (17), and the pressing block (17) is positioned in, the top end of the supporting rod (3) is fixedly connected with the lower surface of the connecting plate (6);
the right side surface of the connecting plate (6) is fixedly connected with the left side surface of the clamping plate (7), the left side surface of the first left supporting plate (1) is fixedly connected with the right end of the first electric hydraulic rod (8), the left end of the first electric hydraulic rod (8) is fixedly connected with the right side surface of the first baffle plate (9), and the lower surface of the first baffle plate (9) is fixedly connected with the upper surface of the second supporting plate (10);
the back of second backup pad (10) and the positive one end fixed connection of second electronic hydraulic stem (8), the one end at the back of second electronic hydraulic stem (8) and the positive fixed connection of second baffle (16), the lower surface of second baffle (16) and the upper surface fixed connection of third backup pad (13), two second spout (15) have been seted up to the upper surface of third backup pad (13), sliding connection has second slider (14) in second spout (15), the upper surface of second slider (14) and the lower fixed connection of second backup pad (10).
2. A multi-sized adaptable machining sanding fixture as defined in claim 1, wherein: elastic device (5) include telescopic link (52), the left end of telescopic link (52) and the right flank fixed connection of bracing piece (3), the right-hand member of telescopic link (52) and the left flank fixed connection of briquetting (17), spring (51) has been cup jointed on the surface of telescopic link (52), the both ends of spring (51) respectively with the right flank of bracing piece (3) and the left flank fixed connection of briquetting (17).
3. A multi-sized adaptable machining sanding fixture as defined in claim 1, wherein: the upper surface of the pressing block (17) is fixedly connected with the bottom end of the handle (19), anti-skid grains are arranged on the surface of the handle (19), and the top end of the handle (19) is fixedly connected with the lower surface of the bulb (20).
4. A multi-sized adaptable machining sanding fixture as defined in claim 1, wherein: the first sliding groove (11) is arranged to be a dovetail groove, the first sliding groove (11) is matched with the first sliding block (12), and the first sliding groove (11) and the second sliding groove (15) are identical in shape.
5. A multi-sized adaptable machining sanding fixture as defined in claim 1, wherein: the clamping plate (7) is arc-shaped, and the right side surface of the clamping plate (7) is fixedly connected with an anti-slip mat.
6. A multi-sized adaptable machining sanding fixture as defined in claim 1, wherein: the lower surface of the pressing block (17) is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020050937.0U CN211841537U (en) | 2020-01-10 | 2020-01-10 | Machining polishing clamp capable of being adapted to multiple sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020050937.0U CN211841537U (en) | 2020-01-10 | 2020-01-10 | Machining polishing clamp capable of being adapted to multiple sizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211841537U true CN211841537U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020050937.0U Expired - Fee Related CN211841537U (en) | 2020-01-10 | 2020-01-10 | Machining polishing clamp capable of being adapted to multiple sizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211841537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935881A (en) * | 2021-01-21 | 2021-06-11 | 康兴哲 | Hydraulic clamping jig with cleaning function |
| CN116038253A (en) * | 2023-01-28 | 2023-05-02 | 安徽伽德罗工业技术有限公司 | Intelligent manufacturing production line based on industrial Internet |
-
2020
- 2020-01-10 CN CN202020050937.0U patent/CN211841537U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935881A (en) * | 2021-01-21 | 2021-06-11 | 康兴哲 | Hydraulic clamping jig with cleaning function |
| CN116038253A (en) * | 2023-01-28 | 2023-05-02 | 安徽伽德罗工业技术有限公司 | Intelligent manufacturing production line based on industrial Internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20220110 |