CN215903380U - Rotary clamping device for machining - Google Patents
Rotary clamping device for machining Download PDFInfo
- Publication number
- CN215903380U CN215903380U CN202122112678.7U CN202122112678U CN215903380U CN 215903380 U CN215903380 U CN 215903380U CN 202122112678 U CN202122112678 U CN 202122112678U CN 215903380 U CN215903380 U CN 215903380U
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- block
- movably connected
- clamping
- movable block
- electric cylinder
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- 238000003754 machining Methods 0.000 title claims abstract description 27
- 239000002699 waste material Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rotary clamping device for machining, which comprises a box body, wherein a circular through hole is formed in the top of the box body, a first sliding groove is formed in the inner wall of the circular through hole, a device to be reinforced is placed on a positioning block through the arrangement of a clamping component when the rotary clamping device is used, a first electric air cylinder and a second electric air cylinder are started, the first electric air cylinder drives a first movable block to move through a first telescopic rod, the second electric air cylinder drives a second movable block to move through a second telescopic rod, the first movable block drives a first clamping block to move through a first connecting block, the second movable block drives a second clamping block to move through a second connecting block, the device is clamped, a third electric air cylinder is started through the arrangement of clamping blocks when the rotary clamping device is used, the clamping block is driven to move through a third telescopic rod, the clamping device can be clamped according to devices of different models, and the operation is simple and convenient, semi-automatic operation, high precision and long service life.
Description
Technical Field
The utility model relates to the field of machining equipment, in particular to a rotary clamping device for machining.
Background
The machining process is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting and pressure machining according to the difference of machining modes, and a clamping device is needed in the machining process of metal to fix the machined metal, so that the machined metal is easy to machine.
Most of the existing clamping assemblies are fixed manually and are inconvenient to use, when devices of different types are machined, the clamping assemblies need to be replaced, the process is complicated, the working efficiency is reduced, and the machined devices are easily affected because waste materials generated in machining cannot be timely and effectively cleaned.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a rotary clamping device for machining that solves the problems mentioned in the background art.
The purpose of the utility model can be realized by the following technical scheme:
a rotary clamping device for machining comprises a box body, wherein a circular through hole is formed in the top of the box body, a first sliding groove is formed in the inner wall of the circular through hole, a rotating block is arranged at the circle center of the circular through hole, a rotating rod is movably connected to the side face of the rotating block, the rotating rod is movably connected with the first sliding groove through a rotating wheel, and a clamping assembly is fixedly connected to the top of the rotating block;
the clamping assembly comprises a base, a first electric cylinder and a second electric cylinder are fixedly connected to the top of the base, the output end of the first electric cylinder is movably connected with a first telescopic rod, the output end of the second electric cylinder is movably connected with a second telescopic rod, one end of the first telescopic rod, far away from the first electric cylinder, is movably connected with a first movable block, one end of the second telescopic rod, far away from the second electric cylinder, is movably connected with a second movable block, the first movable block is movably connected with a first connecting block through a first bolt, one side face of the first connecting block, far away from the first movable block, is movably connected with a first clamping block, the second movable block is movably connected with a second connecting block through a second bolt, one side face of the second connecting block, far away from the second movable block, is movably connected with a second clamping block, and one end of the first clamping block is provided with a first clamping groove, the clamping device comprises a clamping block, a clamping block and a third telescopic rod, wherein the clamping block is arranged at one end of the second clamping block, a clamping block is arranged at the axle center of the first clamping block and the second clamping block, one end of the clamping block is connected with the clamping block through a third bolt in a threaded manner, one side face, far away from the clamping block, of the clamping block is movably connected with the third telescopic rod, and one end, far away from the clamping block, of the third telescopic rod is movably connected with the third electric cylinder.
As a further scheme of the utility model: the upper surface of base has seted up the second spout, the equal fixedly connected with slider in bottom of first movable block and second movable block, slider and second spout swing joint.
As a further scheme of the utility model: the inside swing joint of box has the collection box, the front fixedly connected with handle of collecting the box.
As a further scheme of the utility model: the top of base is provided with the locating piece, the locating piece is located the axle center department that first presss from both sides tight piece and second and presss from both sides tight piece.
As a further scheme of the utility model: the number of the first bolt, the second bolt and the third bolt is four.
As a further scheme of the utility model: one side fixedly connected with supporting shoe at base top, third electric cylinder and supporting shoe fixed connection.
The utility model has the beneficial effects that:
1. this a rotatory device of holding that adds for machining, through the setting of holding the subassembly with adding, the device that will consolidate during the use is placed on the locating piece, start first electric cylinder and second electric cylinder, first electric cylinder drives first movable block through first telescopic link and removes, second electric cylinder drives second movable block through the second telescopic link and removes, first movable block drives first clamp block through first connecting block and removes, the second movable block drives second clamp block through the second connecting block and removes, then press from both sides tightly the device, setting through the fixture block, start third electric cylinder during the use, drive the fixture block through the third telescopic link and remove, then can add according to the device of different models and hold, easy operation is convenient, semi-automatization operation, high precision, long service life.
2. This a rotatory device of holding that adds for machining, setting through the turning block, pass through dwang and first spout swing joint during use, then drive and add and hold the subassembly and rotate, thereby be convenient for the multi-angle carries out machining, through the setting of collecting the box, during the use with the waste material that machining produced in the box is collected from circular through-hole entering, be convenient for to the collection and the clearance of waste material, setting through the slider, the slider drives first movable block and second movable block and removes in the second spout during the use, play the direction and be convenient for add the effect of holding.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a right side cross-sectional view of the present invention;
FIG. 3 is a schematic view of a clamping assembly according to the present invention;
in the figure: 1. a box body; 2. a circular through hole; 3. a first chute; 4. rotating the block; 5. rotating the rod; 6. a clamping assembly; 61. a base; 62. a first electric cylinder; 63. a second electric cylinder; 64. a first telescopic rod; 65. a second telescopic rod; 66. a first movable block; 67. a second movable block; 68. a first bolt; 69. a first connection block; 610. a first clamping block; 611. a second bolt; 612. a second connecting block; 613. a second clamping block; 614. a first card slot; 615. a second card slot; 616. a clamping block; 617. a third bolt; 618. a clamping block; 619. a third telescopic rod; 620. a third electric cylinder; 7. a second chute; 8. a collection box; 9. a handle; 10. positioning blocks; 11. and (7) a supporting block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, a rotary clamping device for machining comprises a box body 1, wherein a circular through hole 2 is formed in the top of the box body 1, a first chute 3 is formed in the inner wall of the circular through hole 2, a rotating block 4 is arranged at the center of the circular through hole 2, a rotating rod 5 is movably connected to the side surface of the rotating block 4, the rotating rod 5 is movably connected with the first chute 3 through a rotating wheel, and the rotating rod 5 is movably connected with the first chute 3 through the rotating block 4 during use, so that a clamping assembly 6 is driven to rotate, and therefore the multi-angle machining is facilitated; the top of the rotating block 4 is fixedly connected with a clamping component 6; the upper surface of the base 61 is provided with a second sliding chute 7, the bottoms of the first movable block 66 and the second movable block 67 are fixedly connected with sliding blocks, and the sliding blocks are movably connected with the second sliding chute 7; through the arrangement of the sliding block, the sliding block drives the first movable block 66 and the second movable block 67 to move in the second sliding groove 7 during use, so that the functions of guiding and convenient clamping are achieved; a collecting box 8 is movably connected inside the box body 1, and a handle 9 is fixedly connected to the front side of the collecting box 8; through the arrangement of the collecting box 8, waste materials generated in machining enter the collecting box 8 from the circular through hole 2 when the waste material collecting box is used, so that the waste materials are convenient to collect and clean;
the clamping assembly 6 comprises a base 61, a first electric cylinder 62 and a second electric cylinder 63 are fixedly connected to the top of the base 61, a first telescopic rod 64 is movably connected to the output end of the first electric cylinder 62, a second telescopic rod 65 is movably connected to the output end of the second electric cylinder 63, a first movable block 66 is movably connected to one end of the first telescopic rod 64 far away from the first electric cylinder 62, a second movable block 67 is movably connected to one end of the second telescopic rod 65 far away from the second electric cylinder 63, the first movable block 66 is movably connected to a first connecting block 69 through a first bolt 68, a first clamping block 610 is movably connected to one side surface of the first connecting block 69 far away from the first movable block 66, a second connecting block 612 is movably connected to the second movable block 67 through a second bolt 611, a second clamping block 613 is movably connected to one side surface of the second connecting block 612 far away from the second movable block 67, a first clamping groove 614 is formed at one end of the first clamping block 610, one end of the second clamping block 613 is provided with a second clamping groove 615, through the arrangement of the clamping component 6, when in use, a device to be reinforced is placed on the positioning block 10, the first electric cylinder 62 and the second electric cylinder 63 are started, the first electric cylinder 62 drives the first movable block 66 to move through the first telescopic rod 64, the second electric cylinder 63 drives the second movable block 67 to move through the second telescopic rod 65, the first movable block 66 drives the first clamping block 610 to move through the first connecting block 69, and the second movable block 67 drives the second clamping block 613 to move through the second connecting block 612, so that the device is clamped; a clamping block 616 is arranged at the axle center of the first clamping block 610 and the second clamping block 613, one end of the clamping block 616 is in threaded connection with a clamping block 618 through a third bolt 617, one side surface of the clamping block 618 far away from the clamping block 616 is movably connected with a third telescopic rod 619, and one end of the third telescopic rod 619 far away from the clamping block 618 is movably connected with a third electric cylinder 620; through the arrangement of the fixture block 616, the third electric cylinder 620 is started when the device is used, the fixture block 616 is driven to move through the third telescopic rod 619, and then the device can be clamped according to different types of devices, so that the device is simple and convenient to operate, semi-automatic to operate, high in precision and long in service life; the number of the first bolt 68, the second bolt 611, and the third bolt 617 is four; a positioning block 10 is arranged at the top end of the base 61, and the positioning block 10 is located at the axial center of the first clamping block 610 and the second clamping block 613; one side at the top of base 61 is fixedly connected with supporting shoe 11, and third electric cylinder 620 and supporting shoe 11 fixed connection.
The working principle of the utility model is as follows: when in use, the rotating block 4 is arranged, when in use, the rotating rod 5 is movably connected with the first chute 3, and then the clamping component 6 is driven to rotate, so that the multi-angle machining is convenient to be carried out, a device to be reinforced is placed on the positioning block 10, the first electric cylinder 62 and the second electric cylinder 63 are started, the first electric cylinder 62 drives the first movable block 66 to move through the first telescopic rod 64, the second electric cylinder 63 drives the second movable block 67 to move through the second telescopic rod 65, the first movable block 66 drives the first clamping block 610 to move through the first connecting block 69, the second movable block 67 drives the second clamping block 613 to move through the second connecting block 612, and then the device is clamped, the sliding block drives the first movable block 66 and the second movable block 67 to move in the second chute 7, so that the guiding and the clamping effect is achieved, and the third electric cylinder 620 is started through the arrangement of the clamping block 616, drive fixture block 616 through third telescopic link 619 and remove, can add according to the device of different models then and hold, consolidate the waste material that produces when finishing machining and get into from circular through-hole 2 and collect in the box 8, be convenient for to the collection and the clearance of waste material.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The rotary clamping device for machining comprises a box body (1) and is characterized in that a circular through hole (2) is formed in the top of the box body (1), a first sliding groove (3) is formed in the inner wall of the circular through hole (2), a rotating block (4) is arranged at the circle center of the circular through hole (2), a rotating rod (5) is movably connected to the side face of the rotating block (4), the rotating rod (5) is movably connected with the first sliding groove (3) through a rotating wheel, and a clamping assembly (6) is fixedly connected to the top of the rotating block (4);
the clamping assembly (6) comprises a base (61), a first electric cylinder (62) and a second electric cylinder (63) are fixedly connected to the top of the base (61), a first telescopic rod (64) is movably connected to the output end of the first electric cylinder (62), a second telescopic rod (65) is movably connected to the output end of the second electric cylinder (63), a first movable block (66) is movably connected to one end, far away from the first electric cylinder (62), of the first telescopic rod (64), a second movable block (67) is movably connected to one end, far away from the second electric cylinder (63), of the second telescopic rod (65), a first connecting block (69) is movably connected to the first movable block (66) through a first bolt (68), and a first clamping block (610) is movably connected to one side face, far away from the first movable block (66), of the first connecting block (69), second movable block (67) have second connecting block (612) through second bolt (611) swing joint, a side swing joint that second movable block (67) was kept away from in second connecting block (612) has second clamp piece (613), first draw-in groove (614) have been seted up to the one end of first clamp piece (610), second draw-in groove (615) have been seted up to the one end of second clamp piece (613), first clamp piece (610) is provided with fixture block (616) with the axle center department of second clamp piece (613), the one end of fixture block (616) has joint piece (618) through third bolt (617) threaded connection, a side swing joint that fixture block (616) were kept away from in joint piece (618) has third telescopic link (619), the one end swing joint that joint piece (618) was kept away from in third telescopic link (619) has third electric air cylinder (620).
2. The rotating clamping device for machining according to claim 1, wherein a second sliding groove (7) is formed in the upper surface of the base (61), sliding blocks are fixedly connected to the bottoms of the first movable block (66) and the second movable block (67), and the sliding blocks are movably connected with the second sliding groove (7).
3. The rotary clamping device for machining according to claim 1, characterized in that a collecting box (8) is movably connected inside the box (1), and a handle (9) is fixedly connected to the front of the collecting box (8).
4. The rotary clamping device for machining according to claim 1, characterized in that a positioning block (10) is disposed at a top end of the base (61), and the positioning block (10) is located at an axial center of the first clamping block (610) and the second clamping block (613).
5. The rotary clamping device for machining according to claim 1, characterized in that the number of said first (68), second (611) and third (617) bolts is four.
6. The rotary clamping device for machining according to claim 1, wherein a supporting block (11) is fixedly connected to one side of the top of the base (61), and the third electric cylinder (620) is fixedly connected to the supporting block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112678.7U CN215903380U (en) | 2021-09-03 | 2021-09-03 | Rotary clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112678.7U CN215903380U (en) | 2021-09-03 | 2021-09-03 | Rotary clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215903380U true CN215903380U (en) | 2022-02-25 |
Family
ID=80293497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122112678.7U Expired - Fee Related CN215903380U (en) | 2021-09-03 | 2021-09-03 | Rotary clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215903380U (en) |
-
2021
- 2021-09-03 CN CN202122112678.7U patent/CN215903380U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |