CN210060461U - Round workpiece fixing device - Google Patents
Round workpiece fixing device Download PDFInfo
- Publication number
- CN210060461U CN210060461U CN201920600044.6U CN201920600044U CN210060461U CN 210060461 U CN210060461 U CN 210060461U CN 201920600044 U CN201920600044 U CN 201920600044U CN 210060461 U CN210060461 U CN 210060461U
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- movable plate
- strip
- plate
- shaped hole
- sliding direction
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Abstract
The application provides a circular workpiece fixing device, which comprises a movable plate; the movable plate can be connected to the bottom plate in a sliding manner; two mounting blocks are slidably connected above the movable plate; the sliding direction of the mounting block relative to the movable plate is vertical to the sliding direction of the movable plate relative to the bottom plate; the two mounting blocks are mounted front and back along the sliding direction; the adjacent sides of the two mounting blocks are respectively connected with a positioning block; one adjacent side of the two positioning blocks is correspondingly provided with a V-shaped positioning groove; one side of the mounting block, which is far away from the positioning block, is connected with a screw rod through a bearing; the screw rod is in threaded connection with the supporting plate; the supporting plate is connected to the movable plate. According to the technical scheme provided by the embodiment of the application, the slidable positioning block can be used for quickly clamping the round workpiece and adjusting the round workpiece along the sliding direction; the movable plate capable of sliding relative to the bottom plate can adjust the position of the workpiece along the direction perpendicular to the sliding direction of the positioning block.
Description
Technical Field
The application relates to the technical field of machining, in particular to a round workpiece fixing device.
Background
The clamp is a device used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection; when the existing drill jig clamps a workpiece, the circular workpiece cannot be clamped and fixed quickly; if the workpiece needs to be processed with a plurality of holes, the workpiece needs to be repeatedly disassembled, assembled and positioned, and the efficiency is extremely low.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a circular workpiece fixture.
The application provides a circular workpiece fixing device, which comprises a movable plate; the movable plate can be connected to the bottom plate in a sliding manner; two mounting blocks are slidably connected above the movable plate; the sliding direction of the mounting block relative to the movable plate is vertical to the sliding direction of the movable plate relative to the bottom plate; the two mounting blocks are mounted front and back along the sliding direction; one side of the mounting block, which is far away from the positioning block, is respectively connected with a positioning block; one adjacent side of the two positioning blocks is correspondingly provided with a V-shaped positioning groove; one side of each of the two mounting blocks, which is far away from the adjacent side, is connected with a screw rod through a bearing; the screw rod is in threaded connection with the supporting plate; the supporting plate is connected to the movable plate.
Further, the movable plate is provided with first strip-shaped holes close to two sides respectively; the first strip-shaped hole is arranged along the moving direction of the movable plate relative to the bottom plate; a corresponding second strip-shaped hole is formed in the bottom plate corresponding to the first strip-shaped hole; and a bolt is connected between the first strip-shaped hole and the second strip-shaped hole, and is fastened and positioned with the first nut through the bolt.
Further, a spacer bush is sleeved on the bolt; the spacer bush is positioned between the first strip-shaped hole and the second strip-shaped hole, and the height of the spacer bush corresponds to the distance between the first strip-shaped hole and the second strip-shaped hole.
Furthermore, two vertical through holes are formed in one side, adjacent to the positioning block, of the mounting block; the positioning block is provided with corresponding guide posts corresponding to the through holes.
Further, a handle is arranged at one end, far away from the mounting block, of the screw rod; a second nut used for preventing looseness is further arranged between the handle and the supporting plate.
The application has the advantages and positive effects that: the slidable positioning block can quickly clamp the round workpiece and can adjust the position of the round workpiece along the sliding direction; the movable plate which can slide relative to the bottom plate can adjust the position of the workpiece along the direction vertical to the sliding direction of the positioning block; any position of the same plane of the workpiece can be drilled through the two types of adjustment, disassembly is not needed, and efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a circular workpiece fixing device according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a top view of a circular workpiece fixing device according to an embodiment of the present disclosure.
The text labels in the figures are represented as: 100-a movable plate; 110-a support plate; 200-a base plate; 210-a bolt; 211-a first nut; 212-spacer sleeve; 300-a mounting block; 310-a positioning block; 320-a screw rod; 321-a handle; 322-second nut.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Referring to fig. 1 and 2, the present embodiment provides a circular workpiece fixing device, which includes a movable plate 100, wherein a lower portion of the movable plate 100 is slidably connected to a bottom plate 200 through a slide rail and a slider; the upper part of the movable plate 100 is connected with two mounting blocks 300 through slide rails and slide blocks, and the two mounting blocks 300 are connected to the same set of slide rails; the sliding direction of the mounting block 300 with respect to the movable plate 100 and the sliding direction of the sliding plate 100 with respect to the bottom plate 300 are perpendicular to each other; the two mounting blocks 300 are mounted back and forth along the sliding direction of the mounting blocks 300 relative to the movable plate 100, and the adjacent sides of the two mounting blocks 300 are respectively connected with a positioning block 310; a V-shaped positioning groove is correspondingly formed in one adjacent side of each of the two positioning blocks 310, and the circular workpiece is clamped and positioned through the V-shaped positioning grooves; one side of the mounting block 300 away from the positioning block 310 is connected with a screw rod 320 through a bearing, the screw rod 320 is connected to the support plate 110 through a screw thread, and the support plate 110 is connected to the movable plate 100. The mounting block is driven by the screw rod 320 to move along the direction of the slide rail.
In a preferred embodiment, the movable plate 100 is provided with first strip-shaped holes near two sides thereof, and the first strip-shaped holes are arranged along the moving direction of the movable plate 100 relative to the base plate 200; corresponding second bar hole is equipped with corresponding first bar hole on the bottom plate 200, is connected with bolt 210 between first bar hole and the second bar hole, and bolt 210 passes first bar hole and second bar hole and fastens through first nut 211, fixes a position through the frictional force between first bar hole and second bar hole and bolt 210 and first nut 211.
In a preferred embodiment, the bolt 210 is sleeved with a spacer 212, the spacer 212 is located between the first bar-shaped hole and the second bar-shaped hole, and the height of the spacer 212 corresponds to the distance between the first bar-shaped hole and the second bar-shaped hole. Can prevent through setting up spacer 212 that first bar hole and second bar hole warp because of the atress is too big, can also increase the frictional force of first bar hole and second bar hole up to now, effectively improve location effect.
In a preferred embodiment, two vertical through holes are formed at one side of the mounting block 300 adjacent to the positioning block 310; the positioning block 310 is provided with two corresponding guide posts corresponding to the two through holes, and the positioning block 310 is connected to the mounting block 300 by inserting the guide posts into the through holes. The positioning block 310 can be detached and replaced, and corresponding positioning blocks can be arranged according to circular workpieces with different diameters.
In a preferred embodiment, a handle 321 is arranged at one end of the screw rod 320 far away from the mounting block 300, and a second nut 322 for preventing looseness is further arranged between the handle 321 and the support plate 110; the nut 322 is engaged with the support plate 110, and the mounting block 300 is fastened and positioned by a double nut locking principle.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (5)
1. A circular workpiece fixture, comprising a movable plate (100); the movable plate (100) is slidably connected to the bottom plate (200); two mounting blocks (300) are slidably connected above the movable plate (100); the sliding direction of the mounting block (300) relative to the movable plate (100) is perpendicular to the sliding direction of the movable plate (100) relative to the bottom plate (200); the two mounting blocks (300) are mounted in the front and back direction along the sliding direction; the adjacent sides of the two mounting blocks (300) are respectively connected with a positioning block (310); v-shaped positioning grooves are correspondingly formed in one adjacent side of each of the two positioning blocks (310); one side, far away from the positioning block (310), of the mounting block (300) is connected with a screw rod (320) through a bearing; the screw rod (320) is in threaded connection with the support plate (110); the support plate (110) is connected to the movable plate (100).
2. The circular workpiece fixing device as claimed in claim 1, wherein the movable plate (100) is provided with first strip-shaped holes near both sides; the first strip-shaped hole is arranged along the moving direction of the movable plate (100) relative to the bottom plate (200); a corresponding second strip-shaped hole is formed in the bottom plate (200) corresponding to the first strip-shaped hole; be connected with bolt (210) between first bar hole and the second bar hole, carry out fastening position through bolt (210) and first nut (211).
3. The round piece fixture device according to claim 2, wherein a spacer (212) is sleeved on the bolt (210); the spacer bush (212) is located between the first strip-shaped hole and the second strip-shaped hole, and the height of the spacer bush corresponds to the distance between the first strip-shaped hole and the second strip-shaped hole.
4. The circular workpiece fixture device according to claim 1, wherein two vertical through holes are formed at one side of the mounting block (300) adjacent to the positioning block (310); the positioning block (310) is provided with corresponding guide pillars corresponding to the through holes.
5. The round piece fixture device according to claim 1, wherein a handle (321) is provided at an end of the screw (320) away from the mounting block (300); and a second nut (322) for preventing looseness is further arranged between the handle (321) and the support plate (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600044.6U CN210060461U (en) | 2019-04-29 | 2019-04-29 | Round workpiece fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600044.6U CN210060461U (en) | 2019-04-29 | 2019-04-29 | Round workpiece fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060461U true CN210060461U (en) | 2020-02-14 |
Family
ID=69449684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920600044.6U Active CN210060461U (en) | 2019-04-29 | 2019-04-29 | Round workpiece fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060461U (en) |
-
2019
- 2019-04-29 CN CN201920600044.6U patent/CN210060461U/en active Active
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| GR01 | Patent grant |