CN210232277U - Damping type universal machine tool fixture with adjustable spacing - Google Patents
Damping type universal machine tool fixture with adjustable spacing Download PDFInfo
- Publication number
- CN210232277U CN210232277U CN201920973675.2U CN201920973675U CN210232277U CN 210232277 U CN210232277 U CN 210232277U CN 201920973675 U CN201920973675 U CN 201920973675U CN 210232277 U CN210232277 U CN 210232277U
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- fixedly connected
- threaded rod
- machine tool
- anchor clamps
- type universal
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Abstract
The utility model discloses a damping type universal machine tool fixture of adjustable interval, including the anchor clamps platform, it belongs to machine tool fixture technical field. The upper surface fixed mounting of anchor clamps platform has the shock attenuation to adjust anchor clamps, the shock attenuation is adjusted anchor clamps and is included two fixing bases, two the equal fixed connection of fixing base is at the upper surface of anchor clamps platform, two rotate between the fixing base and be connected with the two-way threaded rod, fixing base fixedly connected with rolling disc is passed to the one end of two-way threaded rod, the side of rolling disc rotates and is connected with the rotation handle, all mesh on two opposite screw of two-way threaded rod and be connected with the movable block, two the equal sliding connection in the back of movable block is at the upper surface of anchor clamps platform, two first spout has all been seted up to the opposite. The utility model discloses an above-mentioned isotructure's cooperation has realized making things convenient for the spacing clamp to press from both sides tight work piece, prevents excessively to press from both sides the wearing and tearing that cause the work piece tightly to and reduce the work piece and add vibrations man-hour to conveniently adjust damping coefficient's effect.
Description
Technical Field
The utility model relates to a machine tool clamp technical field specifically is damping type universal machine tool clamp of adjustable interval.
Background
A machine tool holder is a device on a machine tool for holding a workpiece and guiding a tool. Which is a jig specially designed for a certain process of a certain workpiece. Its advantages are compact structure, quick and convenient operation, high machining precision and productivity, long design and manufacture period and high cost. When the product is changed, the clamp will be rejected as no longer usable. Is only suitable for the fixed and large-batch production of products. It is in contact with the positioning references of the workpiece for determining the correct position of the workpiece in the holder, thus ensuring a correct relative position of the workpiece with respect to the tool and the machining movement of the machine tool during machining. Traditional lathe fixture is inconvenient spacing when using presss from both sides tightly the work piece, and adds man-hour to the work piece, and the work piece can produce the vibration, and traditional lathe fixture is difficult to carry out fine shock attenuation to the vibrations of work piece, has increaseed the processing degree of difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable interval's general lathe anchor clamps of damping type possesses the tight work piece of convenient spacing clamp, prevents excessively to press from both sides the wearing and tearing that cause the work piece of tight, and reduce the work piece and add vibrations man-hour to convenient advantage of adjusting damping coefficient has solved the inconvenient regulation of traditional lathe anchor clamps interval, can not play the problem of shock attenuation effect during the work piece of centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: the damping type universal machine tool fixture with the adjustable interval comprises a fixture table, wherein a damping adjusting fixture is fixedly mounted on the upper surface of the fixture table.
The shock absorption adjusting clamp comprises two fixing seats, wherein the two fixing seats are fixedly connected to the upper surface of a clamp platform, a bidirectional threaded rod is rotatably connected between the two fixing seats, one end of the bidirectional threaded rod penetrates through the fixing seats and is fixedly connected with a rotating disc, the side surface of the rotating disc is rotatably connected with a rotating handle, two opposite threads of the bidirectional threaded rod are respectively engaged and connected with a moving block, the back surfaces of the two moving blocks are respectively and slidably connected to the upper surface of the clamp platform, the opposite surfaces of the two moving blocks are respectively provided with a first sliding groove, a clamping plate is slidably connected in a groove of the first sliding groove, one end of two compression springs is fixedly connected to the side surface of the clamping plate, the other end of each compression spring is fixedly connected to the groove wall of the first sliding groove, a second sliding groove is formed in the clamping plate, and, threaded holes are formed in the wall of the first sliding groove, a threaded rod is fixedly connected to the side face of the limiting disc, the threaded rod sequentially penetrates through the second sliding groove and a knob fixedly connected with the threaded holes, and the opposite faces of the two moving blocks are fixedly connected with rubber plates through screws.
Preferably, the surface of the rotating handle is provided with anti-skid grains.
Preferably, the moving block is tightly attached to the groove wall of the first sliding groove.
Preferably, the surface of the knob is provided with anti-skid grains.
Preferably, the opposite surfaces of the two rubber plates are provided with mounting holes, the number of the mounting holes is not less than two, and the moving block and the screws fixedly connected with the rubber plates are mounted in the mounting holes.
Preferably, the upper surface of the fixture table is fixedly connected with two slide rails, and the two moving blocks are both connected to the surfaces of the two slide rails in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are as follows:
firstly, the utility model is provided with a damping adjusting clamp, a fixed seat, a bidirectional threaded rod, a rotating disc, a rotating handle, moving blocks, rubber plates and a mounting hole, when a workpiece needs to be clamped, an operator places the workpiece between two clamping plates and rotates the rotating handle, the rotating handle is rotated to drive the rotating disc which is rotationally connected with the rotating handle to rotate, the rotating disc rotates to drive the bidirectional threaded rod which is fixedly connected with the rotating disc to rotate, the bidirectional threaded rod rotates to drive the two moving blocks which are respectively meshed with two opposite threads of the bidirectional threaded rod and move towards opposite directions along the upper surface of a clamp platform, so that the two clamping plates are driven to clamp the workpiece which needs to be clamped through the two rubber plates, the rubber plates can prevent the workpiece from being abraded due to over-clamping, the vibration of the workpiece during processing is reduced, the workpiece is convenient to adjust the distance to clamp the workpiece, and the workpiece is prevented, and the effect of preliminary shock absorption.
Two, the utility model discloses a set up compression spring, the second spout, spacing disc, the screw hole, threaded rod and knob, press from both sides tight work piece at splint, process the work piece, when the work piece produces vibrations, splint are under two compression spring's of rather than fixed connection elastic action, the buffering slides about the cell wall along first spout, play the kinetic energy that the buffering vibrations produced, and reduce work piece and add vibrations man-hour, when needs adjust absorbing intensity, the operator is through rotating the knob, the rotation of knob drives rather than fixed connection's threaded rod and rotates, the threaded rod is in the rotation of screw hole, it removes about drive rather than fixed connection's spacing disc, thereby adjust the extrusion intensity between splint and the compression spring, realize reducing the work piece and add vibrations man-hour, and conveniently adjust the effect of shock attenuation coefficient.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a partial top sectional view of the present invention;
fig. 4 is a side sectional view of the structure of the present invention.
In the figure: the device comprises a clamp table 1, a damping adjusting clamp 2, a fixed seat 3, a bidirectional threaded rod 4, a rotating disc 5, a rotating handle 6, a moving block 7, a first sliding chute 8, a clamping plate 9, a compression spring 10, a second sliding chute 11, a limiting disc 12, a threaded hole 13, a threaded rod 14, a knob 15, a rubber plate 16, a mounting hole 17 and a sliding rail 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: damping type universal machine tool anchor clamps of adjustable interval, including anchor clamps platform 1, the last fixed surface of anchor clamps platform 1 installs shock attenuation regulation anchor clamps 2.
The damping and adjusting clamp 2 comprises two fixing seats 3, wherein the two fixing seats 3 are fixedly connected to the upper surface of a clamp platform 1, a bidirectional threaded rod 4 is rotatably connected between the two fixing seats 3, one end of the bidirectional threaded rod 4 penetrates through the fixing seats 3 and is fixedly connected with a rotating disc 5, the side surface of the rotating disc 5 is rotatably connected with a rotating handle 6, anti-skid lines are arranged on the surface of the rotating handle 6, two opposite threads of the bidirectional threaded rod 4 are respectively engaged and connected with a moving block 7, the back surfaces of the two moving blocks 7 are respectively and slidably connected to the upper surface of the clamp platform 1, the opposite surfaces of the two moving blocks 7 are respectively provided with a first sliding chute 8, a clamping plate 9 is slidably connected in a groove of the first sliding chute 8, the moving blocks 7 are tightly attached to the groove wall of the first sliding chute 8, one end of two compression springs 10 is fixedly connected to the side, the inner part of the clamping plate 9 is provided with a second chute 11, a limiting disc 12 is connected in the chute of the second chute 11 in a sliding way, a threaded hole 13 is arranged on the chute wall of the first chute 8, a threaded rod 14 is fixedly connected to the side surface of the limiting disc 12, the threaded rod 14 sequentially passes through the second chute 11 and the threaded hole 13 and is fixedly connected with a knob 15, the surface of the knob 15 is provided with anti-skid lines, the opposite surfaces of the two moving blocks 7 are respectively and fixedly connected with a rubber plate 16 through screws, the opposite surfaces of the two rubber plates 16 are respectively provided with a mounting hole 17, the number of the mounting holes 17 is not less than two, the screws fixedly connected with the moving blocks 7 and the rubber plate 16 are arranged in the mounting holes 17, the upper surface of the clamp table 1 is fixedly connected with two slide rails 18, the two moving blocks 7 are respectively and slidably connected, an operator places a workpiece between two clamping plates 9, rotates a rotating handle 6, the rotating handle 6 rotates to drive a rotating disc 5 which is connected with the rotating handle to rotate, the rotating disc 5 rotates to drive a bidirectional threaded rod 4 which is fixedly connected with the rotating disc to rotate, the bidirectional threaded rod 4 rotates to drive two moving blocks 7 which are respectively meshed with two opposite threads of the bidirectional threaded rod to move towards opposite directions along the upper surface of a clamp table 1, so that the two clamping plates 9 are driven to clamp the workpiece to be clamped through two rubber plates 16, the rubber plates 16 prevent the workpiece from being worn due to excessive clamping, the vibration of the workpiece during machining is reduced, the workpiece is conveniently clamped by adjusting the distance, the workpiece is prevented from being worn due to excessive clamping, and the primary damping effect is achieved, when the workpiece is clamped by the clamping plates 9 and machined, and is vibrated, the clamping plates 9 are under the elastic force action of two compression springs 10 fixedly connected with the clamping plates 9, buffering about the cell wall of first spout 8 is slided, play the kinetic energy that buffering vibrations produced, and reduce the work piece and add vibrations man-hour, when needs adjust absorbing intensity, the operator is through rotating knob 15, the rotation of knob 15 drives rather than fixed connection's threaded rod 14 and rotates, threaded rod 14 rotates in screw hole 13, drive and remove about rather than fixed connection's spacing disc 12, thereby adjust the extrusion intensity between splint 9 and compression spring 10, the realization reduces work piece and adds vibrations man-hour, and conveniently adjust damping coefficient's effect.
The working principle is as follows: when the vibration-damping type universal machine tool fixture with the adjustable space is used and a workpiece needs to be clamped, an operator rotates the rotating handle 6 by placing the workpiece between the two clamping plates 9, the rotating handle 6 rotates to drive the rotating disc 5 which is rotatably connected with the rotating handle to rotate, the rotating disc 5 rotates to drive the bidirectional threaded rod 4 which is fixedly connected with the rotating disc to rotate, the bidirectional threaded rod 4 rotates to drive the two moving blocks 7 which are respectively meshed with the two opposite threads of the bidirectional threaded rod to move along the opposite directions of the upper surface of the fixture table 1, so that the two clamping plates 9 are driven to clamp the workpiece needing to be clamped through the two rubber plates 16, the rubber plates 16 prevent the workpiece from being abraded due to over-clamping, reduce the vibration of the workpiece during machining, conveniently adjust the space to clamp the workpiece, prevent the workpiece from being abraded and preliminarily damped due to over-clamping, and clamp the workpiece at the clamping plates 9, processing the work piece, when the work piece produces vibrations, splint 9 is under the spring action of two compression springs 10 rather than fixed connection, buffer slide about the cell wall along first spout 8, play the kinetic energy that the buffering vibrations produced, and reduce the work piece and add vibrations man-hour, when needs adjust absorbing intensity, the operator is through rotating knob 15, the rotation of knob 15 drives rather than fixed connection's threaded rod 14 and rotates, threaded rod 14 is in the rotation of screw hole 13, drive and control rather than fixed connection's spacing disc 12 and remove, thereby adjust the extrusion intensity between splint 9 and the compression spring 10, realize reducing the work piece and add vibrations man-hour, and conveniently adjust the effect of damping coefficient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Damping type universal machine tool anchor clamps of adjustable interval, including anchor clamps platform (1), its characterized in that: the upper surface of the clamp table (1) is fixedly provided with a damping adjusting clamp (2);
the damping adjusting clamp (2) comprises two fixing seats (3), wherein the two fixing seats (3) are fixedly connected to the upper surface of a clamp table (1), a bidirectional threaded rod (4) is rotatably connected between the two fixing seats (3), one end of the bidirectional threaded rod (4) penetrates through the fixing seats (3) and is fixedly connected with a rotating disc (5), the side surface of the rotating disc (5) is rotatably connected with a rotating handle (6), two opposite threads of the bidirectional threaded rod (4) are respectively connected with a moving block (7) in a meshed manner, the back surfaces of the two moving blocks (7) are respectively connected to the upper surface of the clamp table (1) in a sliding manner, the opposite surfaces of the two moving blocks (7) are respectively provided with a first sliding groove (8), a clamping plate (9) is connected in a sliding manner in a groove of the first sliding groove (8), and one end of two compression springs (10) is fixedly connected to the, the other end of each compression spring (10) is fixedly connected to the groove wall of the corresponding first sliding groove (8), the corresponding second sliding groove (11) is formed in the corresponding clamping plate (9), a limiting disc (12) is connected to the groove wall of the corresponding second sliding groove (11) in a sliding mode, a threaded hole (13) is formed in the groove wall of the corresponding first sliding groove (8), a threaded rod (14) is fixedly connected to the side face of the limiting disc (12), the threaded rod (14) sequentially penetrates through the corresponding second sliding grooves (11) and the threaded hole (13) and is fixedly connected with a knob (15), and the opposite faces of the moving blocks (7) are fixedly connected with rubber plates (16) through screws.
2. The adjustable-pitch, vibration damping type universal machine tool fixture of claim 1, wherein: the surface of the rotating handle (6) is provided with anti-skid grains.
3. The adjustable-pitch, vibration damping type universal machine tool fixture of claim 1, wherein: the moving block (7) is tightly attached to the groove wall of the first sliding groove (8).
4. The adjustable-pitch, vibration damping type universal machine tool fixture of claim 1, wherein: the surface of the knob (15) is provided with anti-skid grains.
5. The adjustable-pitch, vibration damping type universal machine tool fixture of claim 1, wherein: mounting holes (17) are formed in opposite surfaces of the two rubber plates (16), the number of the mounting holes (17) is not less than two, and the moving block (7) and the rubber plates (16) are fixedly connected through screws and are mounted in the mounting holes (17).
6. The adjustable-pitch, vibration damping type universal machine tool fixture of claim 1, wherein: the upper surface of the clamp table (1) is fixedly connected with two slide rails (18), and the two moving blocks (7) are connected to the surfaces of the two slide rails (18) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973675.2U CN210232277U (en) | 2019-06-26 | 2019-06-26 | Damping type universal machine tool fixture with adjustable spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973675.2U CN210232277U (en) | 2019-06-26 | 2019-06-26 | Damping type universal machine tool fixture with adjustable spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210232277U true CN210232277U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920973675.2U Expired - Fee Related CN210232277U (en) | 2019-06-26 | 2019-06-26 | Damping type universal machine tool fixture with adjustable spacing |
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| Country | Link |
|---|---|
| CN (1) | CN210232277U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281048A (en) * | 2019-06-03 | 2019-09-27 | 岑俭雄 | It is a kind of can be to the precision machine tool that operation display area domain is protected |
| CN111451895A (en) * | 2020-05-03 | 2020-07-28 | 郑云桥 | Metal part machining machine tool |
| CN113334193A (en) * | 2021-06-29 | 2021-09-03 | 合肥至信机械制造有限公司 | Grinding equipment for inner plate on D column for automobile and working method of grinding equipment |
| CN115106785A (en) * | 2022-07-29 | 2022-09-27 | 东北林业大学 | Building support piece processingequipment |
-
2019
- 2019-06-26 CN CN201920973675.2U patent/CN210232277U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281048A (en) * | 2019-06-03 | 2019-09-27 | 岑俭雄 | It is a kind of can be to the precision machine tool that operation display area domain is protected |
| CN111451895A (en) * | 2020-05-03 | 2020-07-28 | 郑云桥 | Metal part machining machine tool |
| CN113334193A (en) * | 2021-06-29 | 2021-09-03 | 合肥至信机械制造有限公司 | Grinding equipment for inner plate on D column for automobile and working method of grinding equipment |
| CN113334193B (en) * | 2021-06-29 | 2024-05-28 | 合肥至信机械制造有限公司 | D-column inner plate grinding equipment for automobile and working method thereof |
| CN115106785A (en) * | 2022-07-29 | 2022-09-27 | 东北林业大学 | Building support piece processingequipment |
| CN115106785B (en) * | 2022-07-29 | 2023-09-08 | 东北林业大学 | Building support piece processingequipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210626 |