CN213164147U - Clamping tool for machining precision parts - Google Patents
Clamping tool for machining precision parts Download PDFInfo
- Publication number
- CN213164147U CN213164147U CN202021988133.1U CN202021988133U CN213164147U CN 213164147 U CN213164147 U CN 213164147U CN 202021988133 U CN202021988133 U CN 202021988133U CN 213164147 U CN213164147 U CN 213164147U
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- hole
- clamping tool
- bottom plate
- layer board
- bracing piece
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Abstract
The utility model discloses a tight frock of clamp that accurate spare part processing was used, including base, layer board and bracing piece, there is the bottom plate base upper end through bolted connection, the bottom plate with the equal shaping in base both sides has the through-hole, sliding connection has in the through-hole the bracing piece, it is just right on the bottom plate the through-hole position has fixing bolt through threaded connection, the welding of upper end of the support bar has the layer board. Has the advantages that: the utility model discloses a set up bracing piece, layer board, through-hole and fixing bolt, the bracing piece can slide from top to bottom in the through-hole to can adjust the height of layer board, satisfy not unidimensional accurate spare part's support demand, improve device's result of use, through setting up guide bar and guiding hole, the guiding hole can guide the guide bar to slide, and support spacingly to splint through the guide bar, guarantee the steadiness of splint, improve device's clamp force.
Description
Technical Field
The utility model relates to a press from both sides tight frock technical field, concretely relates to tight frock of clamp of accurate spare part processing usefulness.
Background
The clamping tool is a process device used for rapidly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions, and is favorable for ensuring the processing precision of the workpiece and stabilizing the product quality.
The bottom layer board of the current tight frock of clamp adopts fixed structural design mostly, when pressing from both sides tight to accurate spare part, can not effectively support the bottom of spare part, and the result of use is poor, and splint in the tight frock of clamp that has now in addition use for a long time easily not hard up for splint take place to rock at fixed in-process, influence the tight effect of clamp to the spare part, consequently need the tight frock of clamp of a neotype accurate spare part processing usefulness to solve current problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present the tight frock of clamp of accurate spare part processing usefulness, the bottom layer board that has solved current tight frock of clamp adopts fixed structural design mostly, when pressing from both sides tight precision spare part, can not effectively support the bottom of spare part, the poor problem of result of use.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a tight frock of clamp of accurate spare part processing usefulness, including base, layer board and bracing piece, there is the bottom plate base upper end through bolted connection, the bottom plate with the equal shaping in base both sides has the through-hole, sliding connection has in the through-hole the bracing piece, it is just right on the bottom plate the through-hole position has fixing bolt through threaded connection, the welding of upper end of the support bar has the layer board.
Furthermore, a protective pad is bonded at the upper end of the supporting plate.
Through adopting above-mentioned technical scheme, the base gives the bottom plate provides the outrigger, guarantees to press from both sides tight frock and places stably, the bottom of accurate spare part can be held to the layer board, is convenient for press from both sides tight to accurate spare part better, the protection pad can be protected accurate spare part, the bracing piece can slide from top to bottom in the through-hole, thereby can adjust the height of layer board satisfies the support demand of the accurate spare part of not unidimensional, improves the result of use of device.
Furthermore, side plates are welded on two sides of the upper end of the bottom plate, and air cylinders are connected to the inner walls of the side plates through bolts.
Through adopting above-mentioned technical scheme, can with the cylinder fixed mounting be in on the curb plate.
Furthermore, a clamping plate is connected to one side of the cylinder through a bolt, and a guide rod is welded to the back of the clamping plate.
Through adopting above-mentioned technical scheme, the cylinder can promote splint remove to the tight precision parts of clamp fixing.
Furthermore, a guide hole is formed in the position, right opposite to the guide rod, of the side plate, and the guide rod is connected with the guide hole in a sliding mode.
Through adopting above-mentioned technical scheme, the guiding hole can guide the guide bar slides, through the guide bar is right splint support spacingly, guarantee the steadiness of splint improves the clamp force of device.
Furthermore, a switch is connected to one side wall of the base through a clamping groove, and the switch is connected with the air cylinder through an electric signal.
By adopting the technical scheme, the operation of the air cylinder can be controlled through the switch, so that the clamping and the loosening of precise parts are realized.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that most bottom support plates of the existing clamping tools adopt a fixed structural design, when precise parts are clamped, the bottoms of the parts cannot be effectively supported, and the use effect is poor, the utility model discloses a support rod, a support plate, a through hole and a fixing bolt are arranged, the support rod can slide up and down in the through hole, so that the height of the support plate can be adjusted, the support requirements of the precise parts with different sizes are met, and the use effect of the device is improved;
2. for solving the splint in the current tight frock of clamp and using the back easily not hard up for splint take place to rock at fixed in-process, influence the problem to the tight effect of clamp of spare part, the utility model discloses a set up guide bar and guiding hole, the guiding hole can guide the guide bar and slide, and support splint spacingly through the guide bar, guarantee the steadiness of splint, improve the clamp force of device.
Drawings
Fig. 1 is a schematic structural view of a clamping tool for machining precision parts according to the present invention;
fig. 2 is a main sectional view of a clamping tool for machining precision parts according to the present invention;
fig. 3 is a left side view of a supporting plate and a supporting rod in the clamping tool for machining precision parts according to the present invention;
fig. 4 is a left side view of the side plate in the clamping tool for machining precision parts of the present invention.
The reference numerals are explained below:
1. a protective pad; 2. a splint; 3. a guide bar; 4. a guide hole; 5. a switch; 6. a support plate; 7. a base plate; 8. a side plate; 9. a base; 10. a through hole; 11. a support bar; 12. fixing the bolt; 13. and a cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the clamping tool for machining precision components in this embodiment includes a base 9, a supporting plate 6 and a supporting rod 11, the upper end of the base 9 is connected with a bottom plate 7 through a bolt, the base 9 provides a stable support for the bottom plate 7 to ensure the stable placement of the clamping tool, through holes 10 are formed on both sides of the bottom plate 7 and the base 9, the supporting rod 11 is slidably connected in the through hole 10, a fixing bolt 12 is connected to a position of the bottom plate 7 opposite to the through hole 10 through a thread, the supporting plate 6 is welded to the upper end of the supporting rod 11, the supporting plate 6 can support the bottom of the precision component to facilitate better clamping the precision component, the protective pad 1 is bonded to the upper end of the supporting plate 6 to protect the precision component, the supporting rod 11 can slide up and down in the through hole 10, thereby adjusting the height of the supporting plate 6 and meeting the supporting requirements of precision components, improve device's result of use, the welding of bottom plate 7 upper end both sides has curb plate 8, has cylinder 13 through bolted connection on the 8 inner walls of curb plate, can be with cylinder 13 fixed mounting on curb plate 8, and cylinder 13 one side has splint 2 through bolted connection, and the welding of 2 backs of splint has guide bar 3, and cylinder 13 can promote splint 2 and remove to the tight accurate spare part of clamp fixing.
As shown in fig. 1-4, in this embodiment, a guide hole 4 is formed in a position of the side plate 8, which is directly opposite to the guide rod 3, the guide rod 3 is slidably connected to the guide hole 4, the guide hole 4 can guide the guide rod 3 to slide, and the clamping plate 2 is supported and limited by the guide rod 3, so that the stability of the clamping plate 2 is ensured, and the clamping force of the device is improved.
As shown in fig. 1 to 4, in this embodiment, a switch 5 is connected to one side wall of the base 9 through a clamping groove, the switch 5 is in electrical signal connection with the cylinder 13, and the cylinder 13 can be controlled by the switch 5 to operate, so as to clamp and release the precision component.
The specific implementation process of this embodiment is as follows: during the use, place the device is fixed in suitable place, then be connected with external power supply and trachea, when pressing from both sides tight precision parts, at first according to the height of the size of a dimension adjustment layer board 6 of parts, loosen fixing bolt 12 earlier, both hands hold layer board 6 and make bracing piece 11 slide in through-hole 10, adjust the height of layer board 6, locking fixing bolt 12 behind the height adjustment of layer board 6, carry out spacing fixed to layer board 6, then place parts on layer board 6, be provided with protection pad 1 on layer board 6, can protect precision parts, then press switch 5, make cylinder 13 drive splint 2 press from both sides tight parts, guide bar 3 can slide in guiding hole 4 simultaneously, and then support spacingly to splint 2, guarantee the steadiness of splint 2, the clamp force of improvement device.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a tight frock of clamp of accurate spare part processing usefulness which characterized in that: including base (9), layer board (6) and bracing piece (11), there is bottom plate (7) base (9) upper end through bolted connection, bottom plate (7) with base (9) both sides all shaping has through-hole (10), sliding connection has in through-hole (10) bracing piece (11), it is just right on bottom plate (7) through-hole (10) position has fixing bolt (12) through threaded connection, the welding of bracing piece (11) upper end has layer board (6).
2. The clamping tool for machining the precision parts according to claim 1, wherein the clamping tool comprises: the upper end of the supporting plate (6) is bonded with a protective pad (1).
3. The clamping tool for machining the precision parts according to claim 1, wherein the clamping tool comprises: the side plates (8) are welded on two sides of the upper end of the bottom plate (7), and the inner wall of each side plate (8) is connected with a cylinder (13) through a bolt.
4. The clamping tool for machining the precision parts according to claim 3, wherein the clamping tool comprises: the cylinder (13) one side has splint (2) through bolted connection, splint (2) back welding has guide bar (3).
5. The clamping tool for machining the precision parts as claimed in claim 4, wherein the clamping tool comprises: a guide hole (4) is formed in the position, right opposite to the guide rod (3), of the side plate (8), and the guide rod (3) is in sliding connection with the guide hole (4).
6. The clamping tool for machining the precision parts according to claim 3, wherein the clamping tool comprises: the device is characterized in that a switch (5) is connected to one side wall of the base (9) through a clamping groove, and the switch (5) is in electrical signal connection with the air cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021988133.1U CN213164147U (en) | 2020-09-12 | 2020-09-12 | Clamping tool for machining precision parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021988133.1U CN213164147U (en) | 2020-09-12 | 2020-09-12 | Clamping tool for machining precision parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213164147U true CN213164147U (en) | 2021-05-11 |
Family
ID=75773026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021988133.1U Active CN213164147U (en) | 2020-09-12 | 2020-09-12 | Clamping tool for machining precision parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213164147U (en) |
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2020
- 2020-09-12 CN CN202021988133.1U patent/CN213164147U/en active Active
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