CN222696593U - A fixture capable of fixing various types of workpieces - Google Patents
A fixture capable of fixing various types of workpieces Download PDFInfo
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- CN222696593U CN222696593U CN202421441472.6U CN202421441472U CN222696593U CN 222696593 U CN222696593 U CN 222696593U CN 202421441472 U CN202421441472 U CN 202421441472U CN 222696593 U CN222696593 U CN 222696593U
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- clamping
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- fixedly connected
- rod
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp capable of fixing workpieces of various types, which belongs to the field of clamps and comprises a mounting frame, wherein a double-head screw is movably arranged on the mounting frame, a movable groove is formed in the upper position of the mounting frame, a clamping assembly is movably arranged in the double-head screw and the movable groove, the clamping assembly comprises a sliding block, a clamping sleeve, clamping blocks, a connecting cover, a rotating head, an adjusting screw, an operating plate, a sliding rod, a sliding plate and a positioning rod, the clamping assembly is internally provided with a plurality of clamping blocks, the positions of the clamping blocks are sequentially adjusted through the clamping assembly, the clamping blocks are attached to the surfaces of special-shaped workpieces, the fixing effect of the special-shaped workpieces is better, the workpieces of various types are convenient to fix, the applicability is improved, the clamping blocks are pushed to adjust through the positions of the rotating screw, the sliding plate is released after the screw is adjusted to a proper position, and a compressed spring is restored to open, so that the positioning rod is inserted into a corresponding positioning hole, and the screw is restrained from rotating.
Description
Technical Field
The utility model relates to the field of clamps, in particular to a clamp capable of fixing workpieces of various types.
Background
The fixture is used for fixing a processing object in the mechanical manufacturing process so as to occupy the correct position, is also called a fixture, is used for rapidly, conveniently and safely mounting a workpiece in any working procedure in the technical process in a broad sense, and can be called a fixture, in the prior art, the Chinese utility model type patent with the publication number of CN211465988U discloses a fixing fixture for polishing a mechanical workpiece, and a rotating screw rod can drive a first guide block to move so as to clamp and fix one end of a plate-shaped workpiece between a first clamping plate and a second clamping plate, and can drive the plate-shaped workpiece to turn over through a first motor;
However, in actual use, because the shape of the workpiece is changeable, the fixing effect of the first guide block on the special-shaped workpiece is poor, and in the machining process, vibration can occur on the special-shaped workpiece when the workpiece is polished, and the vibration can lead to loosening of the screw rod structure, so that potential safety hazards are caused, and improvement is needed.
Disclosure of utility model
The utility model mainly aims to provide a fixture capable of fixing workpieces of various types, and the fixture can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a can be to anchor clamps of multiple model work piece fixed, includes the mounting bracket, movable mounting has the double-end screw rod on the mounting bracket, movable slot has been seted up to the upper position of mounting bracket, double-end screw rod, movable inslot movable mounting have clamping assembly, clamping assembly includes slider, cutting ferrule, grip block, junction box, rotating head, adjusting screw, operating panel, slide bar, slide and locating lever, slider movable mounting is in the movable slot, and the lower extreme and the double-end screw rod movable mounting of slider, cutting ferrule and the upper end fixed connection of slider, movable mounting has a plurality of grip block in the cutting ferrule, junction box fixed connection is on the grip block, rotating head movable mounting is in the junction box, the one end of adjusting screw runs through junction box and rotates first fixed connection, operating panel fixed connection is in adjusting screw's the other end position, slide bar and cutting ferrule movable mounting, and be located adjusting screw's both sides position, the one end fixedly connected with slide of slide bar, locating lever and slide fixed connection.
Preferably, the both ends of double-end screw rod are through pivot and mounting bracket movable mounting, one side position fixedly connected with step motor of mounting bracket, step motor's output shaft and one end fixed connection of double-end screw rod.
Preferably, the clamping assembly further comprises a limiting block, a rubber pad and a limiting groove, wherein the limiting block is fixedly connected in the clamping sleeve, the limiting groove is formed in the clamping block, the limiting block is movably mounted with the limiting groove, and the rubber pad is fixedly connected to the outer end of the clamping block.
Preferably, the clamping assembly further comprises a positioning hole, the positioning hole is formed in the operation plate, the positioning rod is movably mounted in the positioning hole, a screw hole is formed in the clamping sleeve corresponding to the adjusting screw, and a through hole is formed in the clamping sleeve corresponding to the sliding rod.
Preferably, the clamping assembly further comprises a spring, the spring is movably mounted on the sliding rod, and the spring is located between the clamping sleeve and the sliding plate.
Preferably, the clamping assembly further comprises a sliding hole, the slide Kong Kaishe is arranged on the clamping block, and the sliding rod is movably arranged in the sliding hole.
Compared with the prior art, the utility model has the following beneficial effects:
According to the clamping device, the clamping assembly is arranged, the clamping sleeve is internally provided with the plurality of clamping blocks, and the positions of the clamping blocks are sequentially adjusted, so that the clamping blocks are attached to the surface of a special-shaped workpiece, and the clamping assembly is convenient for fixing workpieces of various types;
According to the utility model, through the clamping assembly, after the screw rod rotates to a proper position, the sliding plate is released, so that the compressed spring is restored to be opened, and the positioning rod is inserted into the corresponding positioning hole, so that the operation plate is limited, the screw rod is limited to rotate, the clamping assembly is better in fixing effect, and is not easy to be influenced by vibration.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the twin-screw of the present utility model;
FIG. 3 is a schematic view of the ferrule of the present utility model;
Fig. 4 is a schematic diagram of a split structure of a clamping block according to the present utility model.
The device comprises a mounting frame 1, a movable groove 2, a double-head screw rod 3, a rotating shaft 4, a stepping motor 5, a clamping assembly 6, a 601, a sliding block 602, a clamping sleeve 603, a limiting block 604, a clamping block 605, a rubber pad 606, a limiting groove 607, a connecting cover 608, a rotating head 609, an adjusting screw rod 610, an operating plate 611, a positioning hole 612, a sliding rod 613, a sliding hole 614, a spring 615, a sliding plate 616 and a positioning rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a fixture capable of fixing workpieces of various types comprises a mounting frame 1, a double-headed screw 3 is movably mounted on the mounting frame 1, a movable groove 2 is formed in the upper position of the mounting frame 1, the double-headed screw 3 and a clamping component 6 is movably mounted in the movable groove 2, the clamping component 6 comprises a sliding block 601, a clamping sleeve 602, a clamping block 604, a connecting cover 607, a rotating head 608, an adjusting screw 609, an operation plate 610, a sliding rod 612, a sliding plate 615 and a positioning rod 616, the sliding block 601 is movably mounted in the movable groove 2, the lower end of the sliding block 601 is movably mounted with the double-headed screw 3, a clamping sleeve 602 is fixedly connected with the upper end of the sliding block 601, a plurality of clamping blocks 604 are movably mounted in the clamping sleeve 602, the connecting cover 607 is fixedly connected with the clamping block 604, one end of the adjusting screw 609 penetrates through the connecting cover 607 and is fixedly connected with the rotating head 608, the operation plate 610 is fixedly connected with the other end of the adjusting screw 609, two ends of the double-headed screw 3 are movably mounted through the rotating shaft 4 and the mounting frame 1, one side of the stepping motor output shaft 5 is fixedly connected with the stepping motor 5, the stepping motor 5 is fixedly connected with the other end of the adjusting screw 5 of the clamping cover 602 and the clamping cover 602, the other end of the clamping cover 602 is fixedly connected with the clamping block 602 is fixedly connected with the other end of the clamping block 602, the clamping block 602 is fixedly connected with the other end of the clamping cover 602, the clamping block is fixedly connected with the other end of the clamping cover 602 is fixedly connected with the clamping cover 602, and the other end of the clamping cover is fixedly arranged at the other end of the clamping cover is fixedly connected with the clamping cover is fixedly arranged at the clamping cover 602, and is fixedly connected with the other end of a position of a clamping cover is fixedly-mounted with clamping block is fixedly, and is fixedly mounted with a clamping mounting block is fixedly mounted with a clamping mounting clamp is mounted at the clamping mounting clamp is a clamping mounting clamp is mounted and is mounted at the mounting clamp is a mounting clamp is. And rotate the head 608 and promote grip block 604 or pulling connection cover 607, grip block 604 reverse movement for grip block 604 moves in cutting ferrule 602 activity, thereby adjusts the position of grip block 604, makes the position of grip block 604 be convenient for adjust, through adjusting the position of grip block 604 in proper order, makes a plurality of grip blocks 604 laminate the surface of special-shaped work piece, makes the work piece of the fixed multiple different models of being convenient for of clamp assembly 6, improves the suitability of clamp assembly 6.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the sliding rod 612 is movably mounted with the clamping sleeve 602 and is located at two sides of the adjusting screw 609, one end of the sliding rod 612 is fixedly connected with the sliding plate 615, the positioning rod 616 is fixedly connected with the sliding plate 615, the clamping assembly 6 further comprises a positioning hole 611, the positioning hole 611 is formed in the operating plate 610, the positioning rod 616 is movably mounted in the positioning hole 611, a screw hole is formed in the clamping sleeve 602 at a position corresponding to the adjusting screw 609, a through hole is formed in the clamping sleeve 602 at a position corresponding to the sliding rod 612, the clamping assembly 6 further comprises a spring 614, the spring 614 is movably mounted on the sliding rod 612, the spring 614 is located between the clamping sleeve 602 and the sliding plate 615, the clamping assembly 6 further comprises a sliding hole 613, the sliding hole 613 is formed in the clamping block 604, the sliding rod 612 is movably mounted in the sliding hole 613, the sliding plate 615 is pushed to the side when the adjusting screw 609 is rotated, the positioning rod 616 moves out of the positioning hole 611 of the operating plate 610, after the adjusting screw 609 is adjusted to a proper position, the sliding plate 615 is released, the spring 614 is pushed 615 to move reversely, the sliding plate 615 is easy to insert the positioning rod 615 into the corresponding positioning rod 611, and the positioning rod 616 is inserted into the positioning hole 611, which is better to be limited by the adjusting screw 609, and the adjusting plate 604 is not affected by the vibration.
It should be noted that, the present utility model is a fixture capable of fixing workpieces of various types, push the slide plate 615 to the side, so that the slide rod 612 moves inwards in the slide hole 613, the spring 614 on the slide rod 612 is compressed, the positioning rod 616 on the side of the slide plate 615 moves out of the operation plate 610, thereby releasing the fixing limit of the operation plate 610, then the operation plate 610 is rotated, so that the adjusting screw 609 rotates in the screw hole of the clamping sleeve 602, the rotating head 608 rotates in the connecting cover 607, the rotating head 608 pushes the clamping block 604 to move outwards, or the rotating head 608 pulls the connecting cover 607 and the clamping block 604 to move inwards, so that the positions of the clamping blocks 604 are adjusted, and by sequentially adjusting the positions of the clamping blocks 604, each clamping block 604 in the two side clamping sleeves 602 is attached to the surface of the special-shaped workpiece, so that the clamping fixing effect is better, the workpieces of various types can be fixed, the applicability is improved, after the clamping block 604 is adjusted to a proper position, the slide plate 615 is released, the compressed spring 614 is restored to open, the slide plate 615 and the positioning rod 616 moves reversely, so that the positioning rod 608 is inserted into the corresponding positioning rod 610 in the connecting cover 607, the positioning plate 607, the corresponding positioning plate 602 moves outwards, or the two clamping blocks are moved inwards, so that the two clamping blocks are more closely and the two clamping sleeves 602 are adjusted, and the two ends are more tightly, and the screw-shaped workpiece is adjusted, and the threaded fastener 602 is better, and the two-shaped is rotated, and the two-shaped workpiece is rotated, and the two-shaped and the threaded machine is rotated, and is better is easier and the clamping device is rotated, and the clamping device is easier and is set.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. The present utility model has been described in detail with particular reference to preferred embodiments thereof, but it should not be understood by those skilled in the art that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations herein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The fixture capable of fixing various types of workpieces comprises a mounting frame (1), wherein a double-headed screw (3) is movably arranged on the mounting frame (1), a movable groove (2) is formed in the upper position of the mounting frame (1), a clamping component (6) is movably arranged in the double-headed screw (3) and the movable groove (2), the clamping component (6) comprises a sliding block (601), a clamping sleeve (604), a connecting cover (607), a rotating head (608), an adjusting screw (609), an operating plate (610), a sliding rod (612), a sliding plate (615) and a positioning rod (616), the sliding block (601) is movably arranged in the movable groove (2), the lower end of the sliding block (601) is movably arranged with the double-headed screw (3), the clamping sleeve (602) is fixedly connected with the upper end of the sliding block (601), a plurality of clamping blocks (604) are movably arranged in the clamping sleeve (602), the connecting cover (607) is fixedly connected to the clamping block (604), the rotating head (608) is movably arranged in the connecting cover (607), the adjusting screw (609) is fixedly connected with one end of the adjusting screw (609) through the rotating head (609), the sliding rod (612) is movably mounted with the clamping sleeve (602) and is positioned at two sides of the adjusting screw (609), one end of the sliding rod (612) is fixedly connected with the sliding plate (615), and the positioning rod (616) is fixedly connected with the sliding plate (615).
2. The fixture capable of fixing workpieces of various types according to claim 1, wherein two ends of the double-ended screw rod (3) are movably mounted with the mounting frame (1) through a rotating shaft (4), one side of the mounting frame (1) is fixedly connected with a stepping motor (5), and an output shaft of the stepping motor (5) is fixedly connected with one end of the double-ended screw rod (3).
3. The fixture capable of fixing workpieces of various types according to claim 2, wherein the clamping assembly (6) further comprises a limiting block (603), a rubber pad (605) and a limiting groove (606), the limiting block (603) is fixedly connected in the clamping sleeve (602), the limiting groove (606) is formed in the clamping block (604), the limiting block (603) and the limiting groove (606) are movably mounted, and the rubber pad (605) is fixedly connected to the outer end position of the clamping block (604).
4. The fixture capable of fixing workpieces of various types according to claim 3, wherein the clamping assembly (6) further comprises a positioning hole (611), the positioning hole (611) is formed in the operation plate (610), the positioning rod (616) is movably installed in the positioning hole (611), a screw hole is formed in the clamping sleeve (602) corresponding to the adjusting screw (609), and a through hole is formed in the clamping sleeve (602) corresponding to the sliding rod (612).
5. The fixture capable of fixing workpieces of multiple types according to claim 4, wherein the clamping assembly (6) further comprises a spring (614), the spring (614) is movably mounted on the sliding rod (612), and the spring (614) is located between the clamping sleeve (602) and the sliding plate (615).
6. The fixture capable of fixing workpieces of multiple types according to claim 5, wherein the clamping assembly (6) further comprises a sliding hole (613), the sliding hole (613) is formed in the clamping block (604), and the sliding rod (612) is movably arranged in the sliding hole (613).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421441472.6U CN222696593U (en) | 2024-06-24 | 2024-06-24 | A fixture capable of fixing various types of workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421441472.6U CN222696593U (en) | 2024-06-24 | 2024-06-24 | A fixture capable of fixing various types of workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222696593U true CN222696593U (en) | 2025-04-01 |
Family
ID=95137221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421441472.6U Active CN222696593U (en) | 2024-06-24 | 2024-06-24 | A fixture capable of fixing various types of workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222696593U (en) |
-
2024
- 2024-06-24 CN CN202421441472.6U patent/CN222696593U/en active Active
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