CN216802515U - Horizontal adjusting device of mechanical fixture - Google Patents

Abstract

The utility model discloses a horizontal adjusting device for a mechanical clamp, and relates to the technical field of mechanical adjustment. This horizontal adjusting device of mechanical fixture, including the supporting seat, the bottom fixedly connected with supporting leg of supporting seat, the inside of supporting seat is provided with adjusting part, adjusting part's top is provided with fixed spacing subassembly, fixed spacing subassembly articulates there is clamping component, clamping component's downside fixed mounting has the spirit level. This mechanical fixture level adjustment device is through fixed spacing subassembly, clamping component uses with the cooperation of spirit level, makes clamping component rotate through the pulling pull rod and adjusts to the horizontal direction after, unclamps the pull rod and can make kelly and gear joint, fixes spacingly again, makes the infrared receiver on the concave piece in right side and the infrared emitter on the concave piece in left side align and can adjust the processing article to the horizontality again, and governing speed is fast, and the regulation precision is high, improves work efficiency.

Description

Horizontal adjusting device of mechanical fixture

Technical Field

The utility model relates to the technical field of mechanical adjustment, in particular to a horizontal adjusting device for a mechanical clamp.

Background

The clamp is not required to be used in production and manufacturing, wherein the mechanical clamp is used for fixing a processing object in the mechanical manufacturing process, and is of great importance in mechanical production and manufacturing.

Through retrieval, chinese patent with publication No. CN211565126U discloses a horizontal adjusting device for mechanical fixture, which adjusts each support column through an adjuster respectively to make the fixture body reach the level, and through the positioning rod, pulls out the rotating disk after the horizontal adjustment is completed to separate the positioning rod from the positioning hole, disconnects the connection, prevents to continue to rotate to cause the level to incline, and has better practical value.

The device has the following defects in the using process: when the device is used, each supporting column needs to be adjusted in sequence, so that the clamp of the device is adjusted to the horizontal position, but in the adjusting process of each group of supporting columns, the adjustment and comparison need to be carried out continuously, the adjusting speed is slow, the working time is delayed, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a mechanical clamp horizontal adjusting device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a mechanical fixture level adjustment device, includes the supporting seat, the bottom fixedly connected with supporting leg of supporting seat, the inside of supporting seat is provided with adjusting part, adjusting part's top is provided with fixed spacing subassembly, fixed spacing subassembly articulates there is clamping component, clamping component's downside fixed mounting has the spirit level.

Preferably, the adjusting part includes two-way lead screw, the one end of two-way lead screw is rotated and is connected on the inner wall of supporting seat, the other end fixedly connected with of two-way lead screw changes the handle, change the inner wall that runs through the supporting seat and be connected with the inner wall rotation of supporting seat, two-way lead screw run through electronic flexible post and with electronic flexible post threaded connection, the inner wall sliding connection of electronic flexible post and supporting seat.

Preferably, fixed spacing subassembly includes the pull rod, the pull rod run through electronic flexible post and with electronic flexible post sliding connection, the one end fixedly connected with buffer board that the pull rod is close to clamping components, one side fixedly connected with spring that the buffer board is close to the pull rod, one side fixedly connected with kelly of spring is kept away from to the buffer board, the kelly joint has the gear, demountable installation has infrared emitter and infrared receiver on the outer wall of concave block.

Preferably, clamping component includes the articulated shaft, the articulated shaft run through the gear and with gear fixed connection, fixedly connected with backup pad on the outer wall of articulated shaft, the one end fixedly connected with concave piece of articulated shaft is kept away from to the backup pad, concave piece run through by the bolt and with bolt threaded connection, the bottom fixedly connected with splint of bolt.

Preferably, the upside of supporting seat has been seted up logical groove, electronic flexible post run through logical groove and with logical groove sliding connection.

Preferably, the inside of electronic flexible post is provided with the inside groove, and the buffer board sliding connection in the inside groove, the one end fixed connection that the spring kept away from the buffer board is on the inner tank wall.

(III) advantageous effects

The utility model provides a horizontal adjusting device for a mechanical clamp. The method has the following beneficial effects:

(1) this mechanical fixture level regulation apparatus is through fixed spacing subassembly, clamping component uses with the cooperation of spirit level, make the device can be according to the demonstration of spirit level and correlation optic fibre, through the pulling pull rod, make the buffer board drive the kelly and remove to the direction of keeping away from the gear, break away from the joint state with the gear, make clamping component rotate and adjust to the horizontal direction after, loosen the pull rod and can make kelly and gear joint, fix clamping component again, make the infrared receiver on the concave piece in right side align with the infrared emitter on the concave piece in left side and can adjust the processing article to the horizontality, the governing speed is fast, it is high to adjust the precision, and work efficiency is improved.

(2) The horizontal adjusting device of the mechanical fixture adjusts the distance between the electric telescopic columns and the height of the rotary bolt adjusting clamp plate through rotating by using the clamping assembly and the adjusting assembly, can clamp processing objects with different sizes and thicknesses, and increases the application range of the horizontal adjusting device.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional structural view of the present invention;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure B of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the structure C in FIG. 3 according to the present invention

In the figure: 1. a supporting seat; 2. supporting legs; 3. an adjustment assembly; 4. fixing a limiting component; 5. a clamping assembly; 6. a level gauge; 101. a through groove; 31. a bidirectional screw rod; 32. turning a handle; 33. an electric telescopic column; 331. an inner tank; 41. a pull rod; 42. a buffer plate; 43. a spring; 44. a clamping rod; 45. a gear; 46. a fixed block; 51. hinging a shaft; 52. a support plate; 53. a concave block; 54. a bolt; 55. a splint; 56. an infrared emitter; 57. an infrared receiver.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a horizontal adjusting device of a mechanical fixture comprises a supporting seat 1, supporting legs 2 are fixedly connected to the bottom of the supporting seat 1, an adjusting assembly 3 is arranged inside the supporting seat 1, the adjusting assembly 3 comprises a bidirectional screw rod 31, one end of the bidirectional screw rod 31 is rotatably connected to the inner wall of the supporting seat 1, the other end of the bidirectional screw rod 31 is fixedly connected with a rotating handle 32, the rotating handle 32 penetrates through the inner wall of the supporting seat 1 and is rotatably connected with the inner wall of the supporting seat 1, the bidirectional screw rod 31 penetrates through an electric telescopic column 33 and is in threaded connection with the electric telescopic column 33, the electric telescopic column 33 is in sliding connection with the inner wall of the supporting seat 1, the bidirectional screw rod 31 can be driven to rotate by rotating the rotating handle 32, the electric telescopic column 33 can slide on the bidirectional screw rod 31, the distance between clamping assemblies 5 is adjusted, the subsequent clamping of processing articles with different sizes and different thicknesses is facilitated, and the application range of the device is enlarged, through groove 101 has been seted up to the upside of supporting seat 1, and electronic flexible post 33 runs through groove 101 and with through groove 101 sliding connection, and the inside of electronic flexible post 33 is provided with inside groove 331, and buffer plate 42 sliding connection in inside groove 331, and the one end fixed connection that buffer plate 42 was kept away from to spring 43 is on inside groove 331 wall, through the use of through groove 101, makes electronic flexible post 33 can carry out the gliding while, also can cross the slip to electronic flexible post 33 and carry on spacingly.

In this embodiment, a fixing and limiting assembly 4 is disposed above the adjusting assembly 3, the fixing and limiting assembly 4 includes a pull rod 41, the pull rod 41 penetrates through the electric telescopic column 33 and is slidably connected to the electric telescopic column 33, a buffer plate 42 is fixedly connected to one end of the pull rod 41 close to the clamping assembly 5, the buffer plate 42 is used to buffer the acting force generated when the spring 43 is reset, a spring 43 is fixedly connected to one side of the buffer plate 42 close to the pull rod 41, a clamping rod 44 is fixedly connected to one side of the buffer plate 42 away from the spring 43, the clamping rod 44 is clamped with a gear 45, a fixing block 46 is fixedly connected to the outer wall of the electric telescopic column 33, the buffer plate 42 drives the clamping rod 44 to move in the direction away from the gear 45 by pulling the pull rod 41, the clamping state with the gear 45 is released, the clamping assembly 5 can be rotatably adjusted to the horizontal direction, the pull rod 41 is loosened, under the action of the spring 43, the clamping rod 44 is clamped with the gear 45, the clamping assembly 5 is fixed again, and the adjusting speed is high.

In this embodiment, the fixed limiting component 4 is hinged to a clamping component 5, the clamping component 5 includes a hinge shaft 51, the hinge shaft 51 penetrates through the gear 45 and is fixedly connected with the gear 45, a support plate 52 is fixedly connected to the outer wall of the hinge shaft 51, a concave block 53 is fixedly connected to one end of the support plate 52 far away from the hinge shaft 51, the concave block 53 is penetrated by a bolt 54 and is in threaded connection with the bolt 54, a clamping plate 55 is fixedly connected to the bottom of the bolt 54, further, in order to adjust the concave blocks 53 at the left and right sides to be at the same horizontal position, wherein, the outer wall of the left concave block 53 is detachably provided with an infrared emitter 56, the outer wall of the right concave block 53 is detachably provided with an infrared receiver 57, when the electric telescopic column 33 is telescopically adjusted, the infrared emitter 56 and the infrared receiver 57 are aligned, so that the concave blocks 53 on the left and right sides can be adjusted to be in the same horizontal position.

In this embodiment, through concave piece 53's use, can make the processing article place in concave piece 53's notch, then through rotating bolt 54, can carry out the centre gripping to the processing article and fix, clamping assembly 5's downside fixed mounting has spirit level 6, use through spirit level 6, be convenient for carry out concave piece 53 horizontal direction's regulation, after concave piece 53 is adjusted to the horizontal position, through starting electronic flexible post 33, it carries out height control to drive concave piece 53, after infrared emitter 56 aligns with infrared receiver 57, show that two sets of concave pieces 53 are located same water flat line about controlling, rethread bolt 54 is fixed with the processing article, reach the horizontally effect of processing article.

When the device works or is used, according to the display of the level gauge 6, the pull rod 41 is pulled, the buffer plate 42 drives the clamping rod 44 to move towards the direction far away from the gear 45, the clamping state with the gear 45 is separated, the clamping assembly 5 can rotate and be adjusted to the horizontal direction, the pull rod 41 is loosened, under the action of the spring 43, the clamping rod 44 is clamped with the gear 45, the hinge shaft 51 is fixed again, the concave block 53 is fixed, the rotating handle 32 is rotated again, the bidirectional screw rod 31 can be driven to rotate, the electric telescopic column 33 can slide on the bidirectional screw rod 31, the distance between the clamping assembly 5 is adjusted, after the adjustment is completed, a processed object is placed in a notch of the concave block 53, the electric telescopic column 33 is started to drive the concave block 53 to perform height adjustment, after the infrared emitter 56 is aligned with the infrared receiver 57, the left and right groups of concave blocks 53 are determined to be positioned on the same horizontal line, then, the bolt 54 is rotated to clamp and fix the workpiece, so that the workpiece can be in a horizontal state, and workpieces with different sizes and thicknesses can be clamped.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mechanical fixture level (l) adjusting device, includes supporting seat (1), its characterized in that: the bottom fixedly connected with supporting leg (2) of supporting seat (1), the inside of supporting seat (1) is provided with adjusting part (3), the top of adjusting part (3) is provided with fixed spacing subassembly (4), fixed spacing subassembly (4) articulate there is clamping component (5), the downside fixed mounting of clamping component (5) has spirit level (6).

2. The mechanical clamp leveling device of claim 1, wherein: adjusting part (3) include two-way lead screw (31), the one end of two-way lead screw (31) is rotated and is connected on the inner wall of supporting seat (1), the other end fixedly connected with of two-way lead screw (31) changes (32), change (32) run through the inner wall of supporting seat (1) and be connected with the inner wall rotation of supporting seat (1), two-way lead screw (31) run through electronic flexible post (33) and with electronic flexible post (33) threaded connection, the inner wall sliding connection of electronic flexible post (33) and supporting seat (1).

3. The mechanical clamp leveling device of claim 2, wherein: fixed spacing subassembly (4) include pull rod (41), pull rod (41) run through electronic flexible post (33) and with electronic flexible post (33) sliding connection, one end fixedly connected with buffer board (42) that pull rod (41) are close to clamping component (5), one side fixedly connected with spring (43) that buffer board (42) are close to pull rod (41), one side fixedly connected with kelly (44) of spring (43) are kept away from in buffer board (42), kelly (44) joint has gear (45), fixedly connected with fixed block (46) on the outer wall of electronic flexible post (33).

4. A mechanical clamp leveling device according to claim 3 wherein: clamping component (5) include articulated shaft (51), articulated shaft (51) run through gear (45) and with gear (45) fixed connection, fixedly connected with backup pad (52) on the outer wall of articulated shaft (51), the concave piece of one end fixedly connected with (53) of articulated shaft (51) is kept away from in backup pad (52), concave piece (53) run through by bolt (54) and with bolt (54) threaded connection, the bottom fixedly connected with splint (55) of bolt (54), demountable installation has infrared emitter (56) and infrared receiver (57) on the outer wall of concave piece (53).

5. The mechanical clamp leveling device of claim 2, wherein: through groove (101) have been seted up to the upside of supporting seat (1), electronic flexible post (33) run through groove (101) and with lead to groove (101) sliding connection.

6. A mechanical clamp leveling device according to claim 3 wherein: an inner groove (331) is formed in the electric telescopic column (33), the buffer plate (42) is connected in the inner groove (331) in a sliding mode, and one end, far away from the buffer plate (42), of the spring (43) is fixedly connected to the wall of the inner groove (331).

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