CN216991300U - Grinding device is used in metal tool processing - Google Patents
Grinding device is used in metal tool processing Download PDFInfo
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- CN216991300U CN216991300U CN202220583821.2U CN202220583821U CN216991300U CN 216991300 U CN216991300 U CN 216991300U CN 202220583821 U CN202220583821 U CN 202220583821U CN 216991300 U CN216991300 U CN 216991300U
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- connecting rod
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- rod
- metal
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Abstract
The utility model discloses a polishing device for metal tool machining, and relates to the field of metal polishing equipment. According to the utility model, the positioning plate, the connecting rod, the limiting toothed plate and the like are arranged, the limiting toothed plate can be far away from the connecting rod by pulling the pull rod, so that the connecting rod and the polisher can move up and down, the polisher is moved to be close to a processed metal plate, the pull rod is loosened, the auxiliary spring can drive the limiting toothed plate to clamp the connecting rod again, the position of the polisher is prevented from being deviated, the polisher can be always in a horizontal position under the action of the two positioning plates, the polishing depth of the polisher on the metal plate is the same, the polishing process is prevented from being uneven, the polishing is not uniform, and the polishing work can be completed more quickly.
Description
Technical Field
The utility model relates to the technical field of metal grinding equipment, in particular to a grinding device for metal tool machining.
Background
The electric sander is also called as an electric polishing sander, is widely used for finish machining and surface polishing treatment in industries such as metal tool plate processing and the like, and is a substitute for similar pneumatic products.
Among the prior art, miniature electronic polisher is handheld type usually, when polishing to sheet metal, because needs manual control dynamics and the position of polishing, it is inhomogeneous to lead to appearing panel polishing easily among the polishing process, and unevenness's the condition seriously can lead to panel to scrap, causes the loss on the cost, influences the machining effect simultaneously, consequently needs a grinding device for metal tool machining to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polishing device for processing a metal tool, which solves the problems that when a small-sized handheld electric polishing machine provided in the background art is used for polishing a metal plate, the polishing of the plate is not uniform and the plate is uneven due to manual operation.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grinding device is used in metal tool processing, including the polisher, be equipped with the polishing dish on the polisher, the equal fixed mounting in both sides of polisher has the connecting rod, two gag lever posts have been cup jointed all to slide on two connecting rods, lie in fixed mounting on two gag lever posts with one side and have same locating plate, the equal slidable mounting in inner wall of two locating plates has spacing pinion rack, the equal fixed mounting in one side of two connecting rods has spacing rack, two spacing racks with respectively mesh with two spacing pinion racks mutually, one side that two connecting rods were kept away from to two spacing pinion rack is fixed mounting respectively has the one end of two movable rods, two locating plates and fixed mounting have same pull rod are run through respectively to the other one end of two movable rods.
Preferably, spacing spout has all been seted up to the both sides inner wall of locating plate, and equal slidable mounting has spacing slider in two spacing spouts, and two spacing sliders are fixed mounting respectively in spacing pinion rack's both sides, and gliding spacing pinion rack can drive the spacing slider of both sides and slide respectively in two spacing spouts for spacing pinion rack can only slide in the horizontal direction.
Preferably, a sliding hole is formed in one side of the positioning plate, the movable rods penetrate through the sliding hole, and the pull rod moves to drive the two movable rods to slide in the two sliding holes respectively, so that the movable rods cannot deviate.
Preferably, the movable rod is sleeved with an auxiliary spring in a sliding mode, two ends of the auxiliary spring are respectively and fixedly installed on one side, close to the positioning plate and the pull rod, of the positioning plate, the pull rod can be driven to stretch when sliding, the pull rod is loosened, and the pull rod can be pulled to restore the original position under the action of the two auxiliary springs.
Preferably, two movable holes have been seted up to the bottom side of locating plate, and equal movable mounting has universal ball in two movable holes, can drive two universal ball rotations of two locating plate bottom sides when polisher polishes and removes on sheet metal for universal ball rotates in the movable hole, thereby makes the polisher remove can be more smooth and easy.
Preferably, the limiting spring is sleeved on the limiting rod in a sliding mode, one end of the limiting spring is fixedly installed on the bottom side of the connecting rod, the other end of the limiting spring is fixedly installed on the inner wall of the positioning plate, the sliding connecting rod can drive the two limiting springs on the bottom side to compress, and when the pull rod is pulled to release locking of the connecting rod, the limiting springs can push the connecting rod to restore to the original position.
Preferably, two sliding chutes are formed in the connecting rod, the two limiting rods are slidably mounted in the two sliding chutes respectively, and the moving connecting rod can slide on the two limiting rods respectively through the two sliding chutes, so that the connecting rod cannot deviate when sliding and can only slide in the vertical direction.
The utility model has the beneficial effects that:
according to the utility model, through the arrangement of the positioning plates, the connecting rod, the limiting toothed plates and the like, the limiting toothed plates can be far away from the connecting rod by pulling the pull rod, so that the connecting rod and the polisher can move up and down, the polisher is moved to be close to the processed metal plate, the pull rod is loosened, the auxiliary spring can drive the limiting toothed plates to clamp the connecting rod again, the position of the polisher is prevented from being deviated, the polisher can be always in the horizontal position under the action of the two positioning plates, the polishing depth of the polisher on the metal plate is the same, the polishing process is prevented from being uneven, the polishing is not uniform, and the polishing work can be completed more quickly.
According to the utility model, through the arrangement of structures such as the universal balls, when the grinding machine drives the positioning plate to move, the universal balls at the bottom of the positioning plate can rotate, so that the movement of the positioning plate can be smoother.
Drawings
Fig. 1 is a schematic perspective view of a polishing device for metal tool machining according to the present invention;
FIG. 2 is a schematic structural view of a positioning plate portion of a polishing apparatus for metal machining according to the present invention;
FIG. 3 is a schematic cross-sectional view of a positioning plate portion of a polishing apparatus for metal machining according to the present invention;
fig. 4 is a schematic structural view of a portion a in fig. 3 of a grinding apparatus for metal machining according to the present invention.
In the figure: 1. a sander; 2. grinding disc; 3. a connecting rod; 4. a limiting rod; 5. positioning a plate; 6. a limit toothed plate; 7. a limit rack; 8. a movable rod; 9. a pull rod; 10. a limiting chute; 11. a limiting slide block; 12. a slide hole; 13. an auxiliary spring; 14. a movable hole; 15. a ball transfer unit; 16. a limiting spring; 17. a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a polishing device for metal tool machining comprises a polishing machine 1, wherein a polishing disc 2 is arranged on the polishing machine 1, connecting rods 3 are fixedly arranged on both sides of the polishing machine 1, two limiting rods 4 are sleeved on the two connecting rods 3 in a sliding manner, the same positioning plate 5 is fixedly arranged on the two limiting rods 4 positioned on the same side, limiting toothed plates 6 are respectively mounted on the inner walls of the two positioning plates 5 in a sliding manner, limiting toothed racks 7 are respectively fixedly arranged on one sides of the two connecting rods 3, the two limiting toothed racks 7 are respectively engaged with the two limiting toothed plates 6, one sides of the two limiting toothed plates 6 far away from the two connecting rods 3 are respectively fixedly provided with one ends of two movable rods 8, the other ends of the two movable rods 8 respectively penetrate through the two positioning plates 5 and are fixedly provided with the same pull rod 9, when in use, the two positioning plates 5 can be placed on a metal plate to be machined, pulling pull rod 9, pull rod 9 removes and to drive two movable rods 8 and remove, the movable rod 8 of removal can drive spacing pinion rack 6 and slide, gliding spacing pinion rack 6 can keep away from spacing rack 7 on the connecting rod 3, thereby can remove the locking to connecting rod 3, later can press down polisher 1, metal sheet can be pressed close to with polishing dish 2 on polisher 1, later loosen pull rod 9, make pull rod 9 resume the normal position and drive spacing pinion rack 6 through movable rod 8 and resume the normal position and mesh with spacing rack 7 on connecting rod 3 again, thereby can fix the position of connecting rod 3 and polisher 1.
Referring to fig. 4, in the utility model, the inner walls of the two sides of the positioning plate 5 are both provided with the limiting sliding grooves 10, the two limiting sliding grooves 10 are both provided with the limiting sliding blocks 11 in a sliding manner, the two limiting sliding blocks 11 are respectively and fixedly mounted on the two sides of the limiting toothed plate 6, and the sliding limiting toothed plate 6 can drive the limiting sliding blocks 11 on the two sides to respectively slide in the two limiting sliding grooves 10, so that the limiting toothed plate 6 can only slide in the horizontal direction.
Referring to fig. 3, in the present invention, a sliding hole 12 is formed in one side of the positioning plate 5, the movable rod 8 penetrates through the sliding hole 12, and the movement of the pull rod 9 drives the two movable rods 8 to slide in the two sliding holes 12, so that the movable rods 8 do not deviate.
Referring to fig. 3, in the present invention, an auxiliary spring 13 is slidably sleeved on the movable rod 8, two ends of the auxiliary spring 13 are respectively and fixedly installed at one side of the positioning plate 5, which is close to the pull rod 9, so that the pull rod 9 can drive the auxiliary spring 13 to stretch while sliding, the pull rod 9 is released, and the pull rod 9 can be pulled to return to the original position under the action of the two auxiliary springs 13.
Referring to fig. 2 to 3, in the present invention, two movable holes 14 are formed in the bottom side of the positioning plate 5, and universal balls 15 are movably mounted in both of the two movable holes 14, so that when the polisher 1 polishes and moves on a metal plate, the two universal balls 15 at the bottom side of the two positioning plates 5 are driven to rotate, so that the universal balls 15 rotate in the movable holes 14, and the polisher 1 can move more smoothly.
Referring to fig. 3, in the present invention, a limiting spring 16 is slidably sleeved on the limiting rod 4, one end of the limiting spring 16 is fixedly installed at the bottom side of the connecting rod 3, the other end of the limiting spring 16 is fixedly installed on the inner wall of the positioning plate 5, the sliding connecting rod 3 drives the two limiting springs 16 at the bottom side to compress, and when the pull rod 9 is pulled to release the locking of the connecting rod 3, the limiting springs 16 push the connecting rod 3 to return to the original position.
Referring to fig. 3-4, in the present invention, two sliding grooves 17 are formed on the connecting rod 3, the two limiting rods 4 are respectively slidably mounted in the two sliding grooves 17, and the moving connecting rod 3 can respectively slide on the two limiting rods 4 through the two sliding grooves 17, such that the connecting rod 3 cannot deflect when sliding, and can only slide in a vertical direction.
The working principle of the utility model is as follows:
when the device is used, the two positioning plates 5 can be placed on a metal plate to be processed, the pull rod 9 is pulled, the pull rod 9 moves to drive the two movable rods 8 to respectively slide in the two sliding holes 12, so that the movable rods 8 cannot deviate, the pull rod 9 slides to drive the auxiliary spring 13 to stretch, the movable rod 8 moves to drive the limit toothed plate 6 to slide, the limit sliding blocks 11 on two sides can be driven by the limit toothed plate 6 to respectively slide in the two limit sliding grooves 10, so that the limit toothed plate 6 can only slide in the horizontal direction, the limit toothed plate 6 can keep away from the limit rack 7 on the connecting rod 3, so that the connecting rod 3 can be unlocked, the grinding machine 1 can be pressed downwards, the grinding machine 1 can drive the connecting rods 3 on two sides to move, the moving connecting rod 3 can respectively slide on the two limit rods 4 through the two sliding grooves 17, so that the connecting rod 3 cannot deviate when sliding, the sliding connecting rod 3 can drive the two limiting springs 16 at the bottom side to compress only in the vertical direction, wherein when the pull rod 9 is pulled to unlock the connecting rod 3, the limiting springs 16 can push the connecting rod 3 to return to the original position, the polishing disc 2 on the polishing machine 1 can be close to the metal plate, then the pull rod 9 is loosened, the pull rod 9 can be pulled to return to the original position under the action of the two auxiliary springs 13, so that the pull rod 9 drives the limiting toothed plate 6 to return to the original position through the movable rod 8 and is meshed with the limiting rack 7 on the connecting rod 3 again, the positions of the connecting rod 3 and the polishing machine 1 can be fixed, when the polishing machine 1 polishes and moves on the metal plate, the two universal balls 15 at the bottom side of the two positioning plates 5 can be driven to rotate, the universal balls 15 rotate in the movable holes 14, and the polishing machine 1 can move more smoothly, and the sander 1 can sand the metal plate more evenly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A grinding device for metal tool machining, comprising a grinding machine (1), wherein a grinding disc (2) is arranged on the grinding machine (1), and is characterized in that: the equal fixed mounting in both sides of polisher (1) has connecting rod (3), two gag lever post (4) have been cup jointed all to slide on two connecting rod (3), it goes up same locating plate (5) to lie in two gag lever post (4) with same one side fixed mounting, the equal slidable mounting in inner wall of two locating plates (5) has spacing pinion rack (6), the equal fixed mounting in one side of two connecting rod (3) has spacing rack (7), two spacing rack (7) with respectively with two spacing pinion rack (6) mesh mutually, one side that two connecting rod (3) were kept away from in two spacing pinion rack (6) is fixed mounting respectively the one end of two movable rods (8), the other one end of two movable rods (8) runs through two locating plates (5) and fixed mounting has same pull rod (9) respectively.
2. The grinding apparatus for metal tool working according to claim 1, characterized in that: limiting sliding grooves (10) are formed in the inner walls of the two sides of the positioning plate (5), limiting sliding blocks (11) are arranged in the two limiting sliding grooves (10) in a sliding mode, and the two limiting sliding blocks (11) are fixedly arranged on the two sides of the limiting toothed plate (6) respectively.
3. A grinding apparatus for metal tooling as defined in claim 1 wherein: one side of the positioning plate (5) is provided with a sliding hole (12), and the movable rod (8) penetrates through the sliding hole (12).
4. A grinding apparatus for metal tooling as defined in claim 1 wherein: the movable rod (8) is sleeved with an auxiliary spring (13) in a sliding mode, and two ends of the auxiliary spring (13) are fixedly installed on one side, close to the pull rod (9), of the positioning plate (5) respectively.
5. The grinding apparatus for metal tool working according to claim 1, characterized in that: two movable holes (14) are formed in the bottom side of the positioning plate (5), and universal balls (15) are movably mounted in the two movable holes (14).
6. The grinding apparatus for metal tool working according to claim 1, characterized in that: the limiting spring (16) is sleeved on the limiting rod (4) in a sliding mode, one end of the limiting spring (16) is fixedly installed on the bottom side of the connecting rod (3), and the other end of the limiting spring (16) is fixedly installed on the inner wall of the positioning plate (5).
7. A grinding apparatus for metal tooling as defined in claim 1 wherein: two sliding grooves (17) are formed in the connecting rod (3), and the two limiting rods (4) are respectively installed in the two sliding grooves (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220583821.2U CN216991300U (en) | 2022-03-17 | 2022-03-17 | Grinding device is used in metal tool processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220583821.2U CN216991300U (en) | 2022-03-17 | 2022-03-17 | Grinding device is used in metal tool processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216991300U true CN216991300U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220583821.2U Active CN216991300U (en) | 2022-03-17 | 2022-03-17 | Grinding device is used in metal tool processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216991300U (en) |
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2022
- 2022-03-17 CN CN202220583821.2U patent/CN216991300U/en active Active
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