CN220575250U - Side pressure type clamping tool - Google Patents
Side pressure type clamping tool Download PDFInfo
- Publication number
- CN220575250U CN220575250U CN202322128466.7U CN202322128466U CN220575250U CN 220575250 U CN220575250 U CN 220575250U CN 202322128466 U CN202322128466 U CN 202322128466U CN 220575250 U CN220575250 U CN 220575250U
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- seat
- clamping
- locking
- clamp
- elastic
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- 238000003825 pressing Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a side pressure type clamping tool which comprises a mounting assembly, a base plate and a clamp; the backing plate is fixed above the mounting assembly; the clamp is detachably arranged on the mounting assembly and is positioned above the backing plate; the clamp comprises a clamp seat and a locking device; the locking devices are arranged on the clamping seat in a single row in a left-right distribution manner; the front side and the rear side of the clamping seat, which correspond to each group of locking devices, are provided with positioning assemblies; the positioning component comprises a fixed seat and an elastic seat; the fixed seat is fixed on the clamping seat; the elastic seat is positioned at one side close to the locking device; the bottom of the elastic seat is connected to the clamping seat in a back-and-forth swinging way through a connecting plate; a first inclined plane is arranged on one side of the elastic seat, which is close to the locking device; the elastic seat and the upper part of the fixed seat form a positioning groove for clamping a workpiece together; the locking device comprises a locking block and an adjusting component; the adjusting component is arranged on the clamping seat and used for controlling the locking piece to move up and down; the front side and the rear side of the locking block are respectively provided with a second inclined plane matched with the first inclined plane; the design is embodied, so that the workpiece can be clamped rapidly and stably.
Description
Technical Field
The utility model relates to the field of CNC (computer numerical control) machine tools, in particular to a side pressure type clamping tool.
Background
In the processing process of the battery pole, after the battery pole is clamped and fixed through the clamping tool, the upper surface of the battery pole is machined through the CNC machine tool, the workpiece is cylindrical, the bottom of the battery pole is provided with a convex ring protruding outwards, the upper surface of the battery pole is required to be machined, so that the battery pole cannot be fixed from the upper side, the clamping difficulty of the workpiece is high, and the machining precision requirement is high, so that the clamping tool is required to be designed for clamping the workpiece.
Disclosure of Invention
The utility model aims to provide a side pressure type clamping tool for solving the problems in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions:
a side pressure type clamping tool comprises a mounting assembly, a base plate and a clamp; the backing plate is fixed above the mounting assembly; the clamp is detachably arranged on the mounting assembly and is positioned above the backing plate; the clamp comprises a clamp seat and a locking device; the locking devices are arranged on the clamping seat in a single row in a left-right distribution manner; positioning components are arranged on the front side and the rear side of the clamping seat corresponding to each group of locking devices; the positioning assembly comprises a fixed seat and an elastic seat; the fixing seat is fixed on the clamping seat; the elastic seat is positioned at one side close to the locking device; the bottom of the elastic seat is connected to the clamping seat in a back-and-forth swinging way through a connecting plate; a first inclined plane is arranged on one side of the elastic seat, which is close to the locking device; the elastic seat and the upper part of the fixed seat jointly form a positioning groove for clamping a workpiece; the locking device comprises a locking block and an adjusting component; the adjusting component is arranged on the clamping seat and used for controlling the locking piece to move up and down; the front side and the rear side of the locking piece are respectively provided with a second inclined plane matched with the first inclined plane.
Further describing the utility model, the mounting assembly includes a mounting base, a support block and a plurality of sets of rotary hold-down cylinders; the support blocks are arranged and fixed above the mounting seat and are positioned on the left side and the right side of the backing plate; the supporting block is provided with a positioning pin; the rotary pressing cylinder is arranged on the mounting seat and correspondingly surrounds the periphery of the clamp; positioning holes matched with the positioning pins are formed in the left side and the right side of the clamping seat; the clamping seat is arranged above the two supporting blocks and positioned by positioning pins; the rotary pressing cylinder is used for clamping and fixing the clamping seat.
For further description of the utility model, eight groups of rotary pressing cylinders are arranged, one group is arranged on the left side and the right side of the rotary pressing cylinders, and three groups are arranged on the front side and the rear side of the rotary pressing cylinders.
Further describing the utility model, the adjustment assembly includes an adjustment screw, an upper nut, a lower nut, and an elastic gum cover; the adjusting screw vertically penetrates through the clamping seat; the locking piece is sleeved on the upper part of the adjusting screw; the upper nut and the lower nut are arranged on the adjusting screw in an up-down distribution manner; the upper nut is positioned between the locking block and the clamping seat; the lower nut is positioned at the lower part of the adjusting screw; the elastic rubber sleeve is sleeved on the adjusting screw and is positioned between the clamping seat and the lower nut; the backing plate is provided with a clearance hole coaxially arranged with the adjusting screw; the inner diameter of the clearance hole is larger than the outer diameter of the screw.
For further description of the present utility model, the locking device is provided with six groups; the positioning components are arranged in twelve groups.
For further description of the utility model, convex pads distributed circumferentially are arranged on the bottom surface of the positioning groove of the fixing seat.
The beneficial effects of the utility model are as follows:
this design puts the work piece respectively on the constant head tank, then through the down motion of adjusting part control locking piece, the second inclined plane of both sides around the locking piece pushes up the first inclined plane of its front and back both sides elastic seat respectively for the upper portion of elastic seat swings outwards, compresses tightly the work piece in the constant head tank, can realize the centre gripping location to the work piece, and this structure can be fast to work piece clamping location, and the clamping is stable.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of a clamped workpiece of the present utility model;
FIG. 3 is a block diagram of the mounting assembly and backing plate of the present utility model;
FIG. 4 is a block diagram of a clamp of the present utility model;
fig. 5 is a block diagram of the locking assembly of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-5, a side pressure type clamping tool comprises a mounting assembly 1, a backing plate 2 and a clamp 3; the backing plate 2 is fixed above the mounting assembly 1; the clamp 3 is detachably arranged on the mounting assembly 1 and is positioned above the backing plate 2; the clamp 3 comprises a clamp seat 31 and a locking device 32; the locking devices 32 are arranged on the clamping seat 31 in a single row in a left-right distribution manner; positioning components 311 are arranged on the front side and the rear side of the clamping seat 31 corresponding to each group of locking devices 32; the positioning assembly 311 comprises a fixed base 3111 and an elastic base 3112; the fixed seat 3111 is fixed on the holder 31; the elastic seat 3112 is located at a side close to the locking device 32; the bottom of the elastic seat 3112 is connected to the holder 31 in a back-and-forth swingable manner via a connection plate 3112-1; a first inclined surface 3112-2 is arranged on one side of the elastic seat 3112 close to the locking device 32; the elastic seat 3112 and the upper part of the fixed seat 3111 together form a positioning slot 3101 for clamping a workpiece; the locking device 32 comprises a locking block 321 and an adjusting assembly 322; the adjusting component 322 is arranged on the clamping seat 31 and used for controlling the locking piece 321 to move up and down; the front side and the rear side of the locking block 321 are respectively provided with a second inclined plane 3211 matched with the first inclined plane 3112-2; the work piece is put on the constant head tank 3101 respectively, then through the downward movement of adjusting part 322 control locking piece 321, the second inclined plane 3211 of both sides around locking piece 321 pushes up the first inclined plane 3112-2 of its front and back both sides elastic seat 3112 respectively for the upper portion of elastic seat 3112 swings outwards, compresses tightly the work piece in the constant head tank 3101, can realize the centre gripping location to the work piece, and this structure can be fast to work piece clamping location, and the clamping is stable.
The mounting assembly 1 comprises a mounting seat 11, a supporting block 12 and a plurality of groups of rotary pressing cylinders 13; the support blocks 12 are arranged and fixed above the mounting seat 11 and are positioned at the left side and the right side of the backing plate 2; the supporting block 12 is provided with a positioning pin 121; the rotary pressing cylinder 13 is arranged on the mounting seat 11 and correspondingly surrounds the periphery of the clamp 3; positioning holes 312 matched with the positioning pins 121 are formed in the left side and the right side of the clamping seat 31; the clamping seat 31 is placed above the two supporting blocks 12 and is positioned by the positioning pins 121; the rotary pressing cylinder 13 is used for clamping the fixing clamping seat 31, and the clamp 3 can be rapidly clamped on the mounting assembly 1, so that the clamping is convenient to take.
The rotary pressing cylinder 13 is provided with eight groups, one group is respectively arranged on the left side and the right side, three groups are respectively arranged on the front side and the rear side, and the fixing clamp 3 can be stabilized.
The adjusting assembly 322 includes an adjusting screw 3221, an upper nut 3222, a lower nut 3223, and an elastic rubber sleeve 3224; the adjusting screw 3221 vertically penetrates through the clamping seat 31; the locking block 321 is sleeved on the upper part of the adjusting screw 3221; the upper nut 3222 and the lower nut 3223 are mounted on the adjusting screw 3221 in an up-down distribution; the upper nut 3222 is located between the locking block 321 and the clamping seat 31; the lower nut 3223 is positioned at the lower part of the adjusting screw 3221; the elastic rubber sleeve 3224 is sleeved on the adjusting screw 3221 and is positioned between the clamping seat 31 and the lower nut 3223; the backing plate 2 is provided with a clearance hole 21 coaxially arranged with the adjusting screw 3221; the inside diameter of the clearance hole 21 is larger than the outside diameter of the screw, the clamp 3 is fixed on the mounting assembly 1, the elastic rubber sleeve 3224 compresses the lower nut 3223 on the base plate 2, the adjusting screw 3221 can move up and down relative to the lower nut 3223 by screwing the adjusting screw 3221, the upper nut 3222 plays a limiting role when being propped against the upper portion of the clamping seat 31, and the structure does not need to lock the adjusting screw 3221 on the base plate 2, so that the clamp 3 can be taken and put conveniently.
Six groups of locking devices 32 are arranged in the design; twelve groups of positioning assemblies 311 are arranged, and twelve workpieces can be clamped and processed at a time.
The bottom surface of the positioning groove 3101 of the fixed seat 3111 is provided with convex pads 3102 distributed circumferentially, so that friction between the bottom of the workpiece and the positioning groove 3101 is reduced, and a protection effect is achieved.
The above description should not be taken as limiting the scope of the present utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a side pressure formula clamping frock which characterized in that: comprises a mounting component, a backing plate and a clamp; the backing plate is fixed above the mounting assembly; the clamp is detachably arranged on the mounting assembly and is positioned above the backing plate; the clamp comprises a clamp seat and a locking device; the locking devices are arranged on the clamping seat in a single row in a left-right distribution manner; positioning components are arranged on the front side and the rear side of the clamping seat corresponding to each group of locking devices; the positioning assembly comprises a fixed seat and an elastic seat; the fixing seat is fixed on the clamping seat; the elastic seat is positioned at one side close to the locking device; the bottom of the elastic seat is connected to the clamping seat in a back-and-forth swinging way through a connecting plate; a first inclined plane is arranged on one side of the elastic seat, which is close to the locking device; the elastic seat and the upper part of the fixed seat jointly form a positioning groove for clamping a workpiece; the locking device comprises a locking block and an adjusting component; the adjusting component is arranged on the clamping seat and used for controlling the locking piece to move up and down; the front side and the rear side of the locking piece are respectively provided with a second inclined plane matched with the first inclined plane.
2. The side pressure type clamping tool according to claim 1, wherein: the mounting assembly comprises a mounting seat, a supporting block and a plurality of groups of rotary pressing cylinders; the support blocks are arranged and fixed above the mounting seat and are positioned on the left side and the right side of the backing plate; the supporting block is provided with a positioning pin; the rotary pressing cylinder is arranged on the mounting seat and correspondingly surrounds the periphery of the clamp; positioning holes matched with the positioning pins are formed in the left side and the right side of the clamping seat; the clamping seat is arranged above the two supporting blocks and positioned by positioning pins;
the rotary pressing cylinder is used for clamping and fixing the clamping seat.
3. The side pressure type clamping tool according to claim 2, wherein: eight groups of rotary pressing cylinders are arranged, one group of rotary pressing cylinders are arranged on the left side and the right side, and three groups of rotary pressing cylinders are arranged on the front side and the rear side.
4. The side pressure type clamping tool according to claim 2, wherein: the adjusting assembly comprises an adjusting screw, an upper nut, a lower nut and an elastic rubber sleeve; the adjusting screw vertically penetrates through the clamping seat; the locking piece is sleeved on the upper part of the adjusting screw; the upper nut and the lower nut are arranged on the adjusting screw in an up-down distribution manner; the upper nut is positioned between the locking block and the clamping seat; the lower nut is positioned at the lower part of the adjusting screw; the elastic rubber sleeve is sleeved on the adjusting screw and is positioned between the clamping seat and the lower nut; the backing plate is provided with a clearance hole coaxially arranged with the adjusting screw; the inner diameter of the clearance hole is larger than the outer diameter of the screw.
5. The side pressure type clamping tool according to claim 1, wherein: six groups of locking devices are arranged; the positioning components are arranged in twelve groups.
6. The side pressure type clamping tool according to claim 1, wherein: convex pads distributed circumferentially are arranged on the bottom surface of the positioning groove of the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322128466.7U CN220575250U (en) | 2023-08-09 | 2023-08-09 | Side pressure type clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322128466.7U CN220575250U (en) | 2023-08-09 | 2023-08-09 | Side pressure type clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220575250U true CN220575250U (en) | 2024-03-12 |
Family
ID=90108440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322128466.7U Active CN220575250U (en) | 2023-08-09 | 2023-08-09 | Side pressure type clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220575250U (en) |
-
2023
- 2023-08-09 CN CN202322128466.7U patent/CN220575250U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |