CN219598732U - Part fixture convenient to adjust - Google Patents

Abstract

The utility model discloses a part clamping mechanism convenient to adjust, which comprises a base, wherein a base plate is arranged above the base, a chute is formed in the base plate, a sliding block is arranged in the chute, a rotating shaft is arranged in the sliding block in a penetrating way, one end of the rotating shaft is provided with a clamping part, the other end of the rotating shaft is connected with a driving end of a first motor, the side wall of the sliding block is fixedly connected with a bracket, and the first motor is fixedly arranged on the upper wall of the bracket.

Description

Part fixture convenient to adjust

Technical Field

The utility model relates to the technical field of part clamping, in particular to a part clamping mechanism convenient to adjust.

Background

The parts are the basic pieces assembled into machines, meters and various devices.

The part wide application is in all kinds of machine equipment, is the basic unit that equipment was constituteed, and the part is when processing, needs to fix through fixture, and chinese patent with publication No. CN211731859U discloses a part centre gripping fixed establishment for aviation equipment maintenance, which comprises a housin, the bottom fixedly connected with supporting legs of casing, the equal fixedly connected with cylinder in the left and right sides of casing, the slide has been seted up to the interior bottom wall of casing, the spout has been seted up to the interior roof of casing, the inside of casing just is located cylinder output shaft fixedly connected with movable box, the bottom fixedly connected with pulley of movable box.

The device can fix the part of equidimension not, but in subsequent processing, because of each processing demand is different, the angle and the height that required work piece was located are all different, consequently need adjust the angle and the height of work piece, and the device can't be adjusted according to the operating mode demand, influences machining efficiency, uses inconveniently.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a part clamping mechanism convenient to adjust, and solves the problem that the existing device is inconvenient to adjust the angle and the height of a part.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a part fixture convenient to adjust, includes the base, the base top is equipped with the base plate, the spout has been seted up on the base plate, be equipped with the slider in the spout, run through in the slider and be equipped with the pivot, clamping part is installed to pivot one end, and the other end is connected with first motor drive end, slider lateral wall fixedly connected with support, first motor fixed mounting in the support upper wall, the base upper wall is equipped with electric putter, electric putter telescopic end with support lower wall fixed connection.

Preferably, the clamping part comprises a rotating frame, one end of the rotating frame is fixedly connected with the rotating shaft, one side deviating from the rotating shaft is of an open structure, a pair of wire drawing rods is rotatably installed in the rotating frame, one end of each wire drawing rod penetrates through the rotating frame and is connected with the driving end of the second motor, the second motor is fixedly installed on one side wall surface of the rotating frame, a pair of moving blocks for the wire drawing rods are slidably arranged in the rotating frame, a connecting plate is fixedly installed on the side wall of each moving block, and an adjusting assembly is arranged on the connecting plate.

Preferably, the adjusting component comprises a clamping plate hinged to one side of the connecting plate, a pair of screws are rotatably connected to the connecting plate, a connecting piece is rotatably installed at one end, close to the clamping plate, of each screw, a guide rail is arranged on the side wall of the clamping plate, a guide block is slidably arranged on the guide rail, and the connecting piece is hinged to the guide block.

Preferably, a hand wheel is arranged at one end of the screw far away from the connecting piece.

Preferably, the sliding block is provided with a through hole for the rotating shaft to pass through, and the rotating shaft is connected with the through hole through a bearing.

Preferably, the side of the clamping plate, which is away from the guide rail, is provided with anti-skid patterns.

Advantageous effects

The utility model discloses a part clamping mechanism convenient to adjust, which has the following beneficial effects: this device compact structure thereby adjusts the contained angle between the both sides splint through rotating the screw rod, and the cooperation drives a pair of motion piece to the inboard motion to the wire drawing pole, can continue quick fixed to the part of equidimension specification not, and electric putter cooperation spout and slider adjustable clamping height, first motor can drive the swivel mount and rotate, and then changes the part angle, adapts to multiple operating mode demand, has brought the convenience for people's use.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic side cross-sectional view of the present utility model.

In the figure: 1. a base; 2. a substrate; 3. a chute; 4. a slide block; 5. a rotating shaft; 6. a first motor; 7. a bracket; 8. an electric push rod; 9. a rotating frame; 10. a wire drawing rod is paired; 11. a second motor; 12. a moving block; 13. a connecting plate; 14. a clamping plate; 15. a screw; 16. a connecting piece; 17. a guide rail; 18. a guide block; 19. and a hand wheel.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a part fixture convenient to adjust, including base 1, base 1 top is equipped with base plate 2, has seted up spout 3 on the base plate 2, is equipped with slider 4 in the spout 3, runs through in the slider 4 and is equipped with pivot 5, and clamping part is installed to pivot 5 one end, and the other end is connected with first motor 6 drive end, and slider 4 lateral wall fixedly connected with support 7, first motor 6 fixed mounting are in support 7 upper wall, and base 1 upper wall is equipped with electric putter 8, electric putter 8 flexible end and support 7 lower wall fixed connection.

The electric push rod 8 can push the support 7 to move up and down, so that the sliding block 4 moves in the sliding groove 3, the height of the clamping part is adjusted, meanwhile, the first motor 6 can drive the rotating shaft 5 to rotate, the clamping part drives the part to rotate, the adjustment of the machining angle is realized, and the requirements of different working conditions are met.

The embodiment further sets up to, the clamping part includes swivel mount 9, swivel mount 9 one end and pivot 5 fixed connection, one side that deviates from pivot 5 is open structure, swivel mount 9 internal rotation is installed to wire drawing pole 10, run through swivel mount 9 and be connected with second motor 11 drive end to wire drawing pole 10 one end, second motor 11 fixed mounting is in swivel mount 9 a lateral wall face, the sliding is equipped with a pair of movable block 12 with wire drawing pole 10 in swivel mount 9, movable block 12 lateral wall fixed mounting has connecting plate 13, be equipped with adjusting part on the connecting plate 13.

The second motor 11 drives the wire drawing rod 10 to rotate, the pair of moving blocks 12 screwed on the second motor drive the connecting plates 13 on two sides to move oppositely, the wire drawing rod has a certain clamping trend, and parts with different sizes and types can be clamped by matching with the adjusting components on the connecting plates 13

The embodiment is further configured that the adjusting component comprises a clamping plate 14 hinged to one side of the connecting plate 13, a pair of screw rods 15 are rotatably connected to the connecting plate 13, a connecting piece 16 is rotatably installed at one end, close to the clamping plate 14, of each screw rod 15, a guide rail 17 is arranged on the side wall of the clamping plate 14, a guide block 18 is slidably arranged on the guide rail 17, and the connecting piece 16 is hinged to the guide block 18.

The screw 15 rotates to drive the connecting piece 16 to transversely move, so that the guide block 18 slides on the guide rail 17, and the angle of the clamping plate 14 is changed, so that the clamping device is suitable for clamping different parts.

The present embodiment is further arranged such that the end of the screw 15 remote from the connector 16 is provided with a hand wheel 19.

The embodiment is further configured that the slider 4 is provided with a through hole through which the rotating shaft 5 passes, and the rotating shaft 5 is connected with the through hole through a bearing.

The embodiment is further arranged such that the side of the clamping plate 14 facing away from the guide rail 17 is provided with anti-slip threads.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

Examples: when the clamping device is used, a part is placed between the pair of connecting plates 13, the angle of the clamping plates 14 is adjusted according to the size and shape of the part, the connecting piece 16 is driven to transversely move through the rotating screw 15, the guide block 18 slides on the guide rail 17, the angle adjustment of the clamping plates 14 is achieved, after the adjustment is finished, the second motor 11 is started, the second motor drives the wire drawing rod 10 to rotate, the pair of moving blocks 12 synchronously move inwards, the clamping plates 14 on two sides clamp the part fixedly, when the clamping height needs to be changed, the electric push rod 8 is started, the telescopic ends of the electric push rod drive the sliding blocks 4 to move up and down, the clamping height is adjusted, meanwhile, the first motor 6 drives the rotating shaft 5 to rotate, the rotating frame 9 rotates, the angle of the part can be changed, and different working condition requirements are met.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a part fixture convenient to adjust, includes base (1), base (1) top is equipped with base plate (2), its characterized in that, spout (3) have been seted up on base plate (2), be equipped with slider (4) in spout (3), run through in slider (4) and be equipped with pivot (5), clamping part is installed to pivot (5) one end, and the other end is connected with first motor (6) drive end, slider (4) lateral wall fixedly connected with support (7), first motor (6) fixed mounting in support (7) upper wall, base (1) upper wall is equipped with electric putter (8), electric putter (8) flexible end with support (7) lower wall fixed connection.

2. The part clamping mechanism convenient to adjust according to claim 1, wherein the clamping component comprises a rotating frame (9), one end of the rotating frame (9) is fixedly connected with a rotating shaft (5), one side, deviating from the rotating shaft (5), of the rotating frame (9) is of an open structure, a counter-pulling screw (10) is rotatably installed, one end of the counter-pulling screw (10) penetrates through the rotating frame (9) and is connected with the driving end of a second motor (11), the second motor (11) is fixedly installed on one side wall surface of the rotating frame (9), a pair of moving blocks (12) of the counter-pulling screw (10) are slidably arranged in the rotating frame (9), a connecting plate (13) is fixedly installed on the side wall of the moving block (12), and an adjusting assembly is arranged on the connecting plate (13).

3. The part clamping mechanism convenient to adjust according to claim 2, wherein the adjusting assembly comprises a clamping plate (14) hinged to one side of the connecting plate (13), a pair of screws (15) are rotatably connected to the connecting plate (13), connecting pieces (16) are rotatably installed at one ends, close to the clamping plate (14), of the screws (15), guide rails (17) are arranged on the side walls of the clamping plate (14), guide blocks (18) are slidably arranged on the guide rails (17), and the connecting pieces (16) are hinged to the guide blocks (18).

4. A part clamping mechanism for facilitating adjustment according to claim 3, wherein the end of the screw (15) remote from the connecting piece (16) is provided with a hand wheel (19).

5. The part clamping mechanism convenient to adjust according to claim 1, wherein the sliding block (4) is provided with a through hole for a rotating shaft (5) to pass through, and the rotating shaft (5) is connected with the through hole through a bearing.

6. A part holding mechanism facilitating adjustment according to claim 3, characterized in that the side of the clamping plate (14) facing away from the guide rail (17) is provided with anti-slip threads.