CN220128592U - Manual fixture capable of being clamped rapidly - Google Patents

Abstract

The utility model provides a manual clamp capable of clamping rapidly, which relates to the technical field of clamps and comprises a base, wherein a fixed seat is fixedly arranged on one side of the base, a motor is fixedly arranged on one side of the base opposite to the fixed seat, a first screw is arranged at the output end of the motor, the first screw is rotationally connected between the base and the fixed seat, a sliding seat is in threaded connection with the outer surface of the first screw, a second screw is in threaded connection between the fixed seat and the sliding seat, a push block is arranged at one end of the second screw, and in actual use, the clamping device can compress and fix parts from above in a mode of adjusting the angle of a pressing block by using the base, the fixed seat, the motor, the first screw, the sliding seat, the second screw, the push block, a stand, a pressing block, a rotary drum and a limiting groove, so that the clamping efficiency of the parts is improved, and the complex operation of repeatedly rotating a plurality of groups of screws to enable a clamping plate to be attached to irregular side walls of the parts is avoided.

Description

Manual fixture capable of being clamped rapidly

Technical Field

The utility model relates to the technical field of clamps, in particular to a manual clamp capable of clamping rapidly.

Background

The fixture is a device for fixing a machining object to have a correct position in a machining process to receive a construction or a detection, and in a broad sense, any process in the machining process for rapidly, conveniently and safely mounting a part may be called a fixture, and in the machining process of a machine part, the fixture is generally required to fix the part.

Through retrieving, prior art publication No. CN218800676U "a anchor clamps" includes anchor clamps support frame, mount, moving structure, fixed knot constructs, joint structure and fixed plate, fixed connection mount on the top lateral wall of anchor clamps support frame, anchor clamps support frame and mount all are "U" structure, and although this patent has the effect of being convenient for fix and be convenient for fix whole anchor clamps on the desktop to irregular part, but because the centre gripping mode of present manual clamp is usually for pressing from both sides tight part both sides, then need rotate multiunit screw rod repeatedly to the part of lateral wall is just can make its one end splint press from both sides the part lateral wall tight, and the operation is comparatively loaded down with trivial details.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a manual anchor clamps of quick centre gripping, includes the base station, the fixing base is fixed to one side of base station, one side fixed mounting of base station for the fixing base has the motor, a screw rod is installed to the output of motor, a screw rod rotates and connects between base station and fixing base, the surface threaded connection of a screw rod has the slide, equal threaded connection has No. two screw rods between fixing base and the slide, the ejector pad is installed to the one end of No. two screw rods, the ejector pad respectively with fixing base and slide sliding connection, the grudging post is all fixed to one side of fixing base and slide, it has the briquetting to rotate between the grudging post, one side of briquetting rotates there is the rotary drum, the spacing groove has been seted up to the inner wall of base station, slide and spacing groove sliding connection.

Preferably, a bearing is arranged between the second screw and the pushing block. Accordingly, the bearing is used for connecting the second screw rod and the pushing block, so that the second screw rod can drive the pushing block to move in the rotating process.

Preferably, one end of the second screw is fixedly provided with a knob, and the periphery of the knob is provided with anti-skid patterns. Accordingly, the knob can assist people in rotating the second screw.

Preferably, one side of the pushing block is in an inclined plane structure. Accordingly, the rotary drum and the pressing block can be driven to move when the pushing block moves, and the function of changing the pressing block angle is achieved.

Preferably, one side of the pressing block is fixedly provided with a rubber convex edge at the bottom. Accordingly, the rubber ribs can increase friction of the pressing block.

Preferably, a connecting device is arranged between the base stations, the connecting device comprises a first connecting rod, the first connecting rod is fixedly arranged on one side of the base stations, a second connecting rod is fixedly arranged on one side of the base stations opposite to the first connecting rod, and a bolt is arranged between the first connecting rod and the second connecting rod. Accordingly, the first connecting rod and the second connecting rod can be quickly locked by the set bolts.

Preferably, the surface of the first connecting rod is provided with a screw hole, and one side of the second connecting rod is provided with a through hole. In addition, the diameter of the through hole should be smaller than the diameter of the nut at one end of the bolt.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the clamping device, in actual use, the base, the fixing seat, the motor, the first screw, the sliding seat, the second screw, the pushing block, the vertical frame, the pressing block, the rotary drum and the limiting groove are arranged, the part can be pressed and fixed from above by means of adjusting the pressing block angle, the clamping efficiency of the part is improved, and the complex operation that multiple groups of screws are repeatedly rotated to enable the clamping plate to be attached to the irregular side wall of the part so as to achieve the clamping effect is avoided.

2. In actual use, the connecting device plays a role in assisting in adjusting the distance between the base stations, so that the base stations can be further adapted to the sizes of different parts.

Drawings

FIG. 1 is a schematic view of a manual clamp for quick clamping according to the present utility model;

FIG. 2 is a top view of a quick-grip manual clamp according to the present utility model;

FIG. 3 is a side view of a quick-grip manual clamp according to the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 3 of a manual clamp for quick clamping according to the present utility model.

Legend description:

1. a base station; 2. a fixing seat; 3. a motor; 4. a first screw; 5. a slide; 6. a second screw; 7. a pushing block; 8. a bearing; 9. a vertical frame; 10. briquetting; 11. a rotating drum; 12. rubber ribs; 13. a knob; 14. a limit groove; 15. a first connecting rod; 16. a second connecting rod; 17. a bolt; 18. a screw hole; 19. and a through hole.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a manual anchor clamps of quick centre gripping, including base 1, base 1's one side is fixed with fixing base 2, base 1 is fixed with motor 3 for one side fixed mounting of fixing base 2, first screw rod 4 is installed to motor 3's output, first screw rod 4 rotates and connects between base 1 and fixing base 2, the surface threaded connection of first screw rod 4 has slide 5, equal threaded connection has No. two screw rods 6 between fixing base 2 and the slide 5, knob 13 has been fixedly installed to No. two screw rods 6's one end, the skid resistant line has all been seted up around knob 13, through setting up knob 13, the effect of supplementary rotation No. two screw rods 6 has been played, push block 7 is installed to No. two screw rods 6's one end, push block 7 respectively with fixing base 2 and slide 5 sliding connection, install bearing 8 between No. two screw rods 6 and the push block 7, through setting up bearing 8, the effect of connecting No. two screw rods 6 and push block 7 has been played, make No. two screw rods 6 can also drive push block 7 and remove when the rotation.

Referring to fig. 1-4, a stand 9 is fixedly arranged on one side of a fixed seat 2 and a sliding seat 5, a pressing block 10 rotates between the stand 9, one side of a pushing block 7 is of an inclined surface structure, the angle of the pressing block 10 is changed by setting one side of the pushing block 7 as an inclined surface, a rubber rib 12 is fixedly arranged at the bottom position of one side of the pressing block 10, the function of increasing friction force is achieved by setting the rubber rib 12, a rotary drum 11 rotates on one side of the pressing block 10, a limit groove 14 is formed in the inner wall of a base 1, and the sliding seat 5 is in sliding connection with the limit groove 14.

In the second embodiment, referring to fig. 3, a connecting device is disposed between the base stations 1, the connecting device includes a first connecting rod 15, the first connecting rod 15 is fixedly mounted on one side of the base station 1, a second connecting rod 16 is fixedly mounted on one side of the base station 1 opposite to the first connecting rod 15, and the two groups of base stations 1 can be mutually positioned by arranging the symmetrically distributed first connecting rod 15 and second connecting rod 16.

Referring to fig. 3, a bolt 17 is disposed between the first connecting rod 15 and the second connecting rod 16, a screw hole 18 is formed on the surface of the first connecting rod 15, a through hole 19 is formed on one side of the second connecting rod 16, and the bolt 17 can be locked between the first connecting rod 15 and the second connecting rod 16 by providing the through hole 19 and the screw hole 18.

Working principle: in actual use, through setting up base 1, fixing base 2, motor 3, screw rod 4, slide 5, screw rod 6, push block 7, riser 9, briquetting 10, rotary drum 11 and spacing groove 14, during use, start motor 3, motor 3 drives screw rod 4 and rotate between base 1 and fixing base 2, because slide 5 is equipped with the screw thread that meshes with screw rod 4 surface, at this moment under the spacing effect of spout, slide 5 then translates between base 1, then make it and part size adaptation through adjusting the interval between slide 5 and fixing base 2, then keep the part flat on base 1 surface, make its four angles lie in fixing base 2 and slide 5 on briquetting 10 below, then rotate screw rod 6, because fixing base 2 and slide 5 are inside all to be equipped with the screw thread that meshes with screw rod 6 surface, at this moment under the spacing effect of fixing base 2 or slide 5, the second screw 6 drives the push block 7 to move horizontally on the fixed seat 2 or the sliding seat 5, and as the rotary drum 11 on the press block 10 is attached to one side of the inclined plane of the push block 7 under the default state, the rotary drum 11 is driven to ascend along the inclined plane of the push block 7 along with the continuous movement of the push block 7, the rotary drum 11 rotates between the press blocks 10 and drives the press block 10 to rotate between the vertical frames 9, when the rotary drum 11 moves to the flat top surface of the press block 10, one side of the press block 10 can be pressed on the surface of a part at the moment, the function of fixing four corners of the part is achieved, when the part is required to be loosened, the second screw 6 is only required to be reversed to return the push block 7, when the rotary drum 11 moves to the lower side of the push block 7, the press block 10 can be stirred upwards at the moment, the function of loosening the part is achieved, and in practical use, the connecting device is arranged, when the distance between the base stations 1 needs to be adjusted, only the two groups of base stations 1 need to be moved at the moment to align the through holes 19 on the second connecting rod 16 with one group of screw holes 18 on the first connecting rod 15, and finally the bolts 17 are inserted into the through holes 19 and screwed into the screw holes 18, so that the fixing effect of the two groups of base stations 1 can be realized.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a manual anchor clamps of quick centre gripping, includes base station (1), its characterized in that: fixing base (2) are fixedly installed on one side of base (1), motor (3) are fixedly installed on one side of base (1) for fixing base (2), first screw rod (4) are installed to the output of motor (3), first screw rod (4) rotate and connect between base (1) and fixing base (2), surface threaded connection of first screw rod (4) has slide (5), equal threaded connection has No. two screw rods (6) between fixing base (2) and slide (5), push block (7) are installed to one end of No. two screw rods (6), push block (7) respectively with fixing base (2) and slide (5) sliding connection, one side of fixing base (2) and slide (5) all is fixedly equipped with grudging post (9), rotate between grudging post (9) has briquetting (10), one side of briquetting (10) rotates has rotary drum (11), spacing groove (14) have been seted up to the inner wall of base (1), spacing groove (14) sliding connection.

2. The quick clamp manual clamp according to claim 1, wherein: a bearing (8) is arranged between the second screw (6) and the pushing block (7).

3. The quick clamp manual clamp according to claim 2, wherein: one end of the second screw (6) is fixedly provided with a knob (13), and the periphery of the knob (13) is provided with anti-skid patterns.

4. The quick clamp manual clamp according to claim 2, wherein: one side of the pushing block (7) is of an inclined plane structure.

5. The quick clamp manual clamp according to claim 1, wherein: one side of the pressing block (10) is fixedly provided with a rubber convex rib (12) at the bottom.

6. The quick clamp manual clamp according to claim 1, wherein: the novel connecting device is characterized in that a connecting device is arranged between the base stations (1), the connecting device comprises a first connecting rod (15), the first connecting rod (15) is fixedly arranged on one side of the base stations (1), a second connecting rod (16) is fixedly arranged on one side of the base stations (1) opposite to the first connecting rod (15), and bolts (17) are arranged between the first connecting rod (15) and the second connecting rod (16).

7. The quick clamp manual clamp according to claim 6, wherein: screw holes (18) are formed in the surface of the first connecting rod (15), and through holes (19) are formed in one side of the second connecting rod (16).