CN219810474U - Automatic rotary clamping device for detecting instrument - Google Patents

Abstract

The utility model relates to a clamping device, in particular to an automatic rotating clamping device for a detection instrument, which comprises a base, wherein a transmission mechanism is arranged on the base, one end of the transmission mechanism is provided with the clamping device for clamping the detection instrument, the transmission mechanism comprises a hydraulic cylinder and a transmission part, the clamping device comprises a front clamping plate and a rear clamping plate, and the transmission mechanism is used for enabling the front clamping plate and the rear clamping plate to approach each other; through setting up rotatable automatic clamping device to and the clamping lever that can adjust the opening size, with satisfying the detection task demand to under the different conditions, improved detecting instrument's application scope greatly, secondly, promote the front portion splint through the pneumatic cylinder, connect the transmission through drive division, make rear portion splint and front portion splint carry out opposite direction motion, thereby accomplish automatic centre gripping, make clamping device convenient and fast more.

Description

Automatic rotary clamping device for detecting instrument

Technical Field

The present utility model relates to a clamping device, and more particularly, to an automatic rotating clamping device for a detecting instrument.

Background

The detecting instrument is widely applied to our daily life, like a pressure detector and the like, the existing detecting instrument is small in size, but most of the detecting instrument is of a fixed structure and is sufficient to be used in a general environment, but when equipment such as a U-shaped pipeline and the like is required to be measured, detection of a plurality of angles is required in a narrow space, the clamping device of the detecting instrument cannot rotate, the service efficiency of the detecting instrument is affected to a certain extent, and the clamping device of the existing detecting instrument is required to be manually adjusted to carry out clamping detection, so that the workload of a user and the time spent are greatly increased.

Disclosure of Invention

The present utility model aims to solve the above-mentioned drawbacks of the prior art by providing an automatic rotary clamping device for a detection instrument.

The technical scheme adopted by the utility model is as follows:

the utility model provides an autogiration clamping device for detecting instrument, the on-line screen storage device comprises a base, install drive mechanism on the base, drive mechanism one end is provided with the clamping device who is used for carrying out the centre gripping to detecting instrument, drive mechanism includes pneumatic cylinder and drive division, clamping device includes anterior splint and rear portion splint, drive mechanism is used for making anterior splint and rear portion splint follow X axis direction and approach each other, and then realizes the centre gripping to detecting instrument, slidable mounting has the clamping lever that is used for carrying out the centre gripping along the Y axis direction on the rear portion splint, still includes rotary drive portion, rotary drive portion is used for the drive clamping device uses X axis as the axis rotation.

As a preferred technical scheme of the utility model: the clamping device is characterized in that a T-shaped sliding groove is formed in the rear clamping plate, at least two clamping rods are arranged, the two clamping rods are symmetrically and slidably clamped in the T-shaped sliding groove, and fixing screws capable of locking and clamping the clamping rods are fixedly arranged on the clamping rods.

As a preferred technical scheme of the utility model: the transmission part comprises a plurality of transmission blocks, a transmission gear is installed between the two transmission blocks in a meshed mode, the transmission gear is installed on the base in a rotating mode, a first transmission rod is installed on one side of the transmission gear in a penetrating mode, and a second transmission rod is installed on the other side of the transmission gear in a penetrating mode.

As a preferred technical scheme of the utility model: the base is fixedly provided with a fixed block, the first transmission rod is slidably arranged on the fixed block on one side of the transmission gear, the second transmission rod is slidably arranged on the fixed block on the other side of the transmission gear, one end of the first transmission rod penetrates through the front clamping plate to be fixedly connected with the rear clamping plate, and one end of the second transmission rod is fixedly connected with the front clamping plate.

As a preferred technical scheme of the utility model: the hydraulic cylinder at least comprises a piston rod, and one end of the piston rod is fixedly connected to the front clamping plate.

As a preferred technical scheme of the utility model: the rotary driving part is a rotary motor, the rotary motor is fixedly arranged on the fixing seat, and an output shaft of the rotary motor is fixedly connected with the side wall of the base.

Compared with the prior art, the utility model has the beneficial effects that:

according to the automatic rotary clamping device for the detection instrument, the transmission mechanism is matched with the clamping device, and the transmission part and the hydraulic cylinder in the transmission mechanism drive the front clamping plate and the rear clamping plate to approach or separate from each other, so that clamping or loosening actions are performed, and the automatic clamping of the clamping device in the detection instrument is realized, so that the detection work is convenient and rapid; secondly, through rotating electrical machines output shaft and clamping device base fixed connection of rotary drive portion for whole clamping device can rotate under rotating electrical machines's drive, makes detecting instrument can carry out the multidimension degree and detects, and can adjust the clamping lever of opening size, can freely adjust when coping with equipment such as detecting U type pipeline, detects more swiftly comprehensively, in order to satisfy the detection task demand to under the different conditions, improved detecting instrument's application scope greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a transmission part in a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a clamping rod according to a preferred embodiment of the present utility model;

fig. 4 is a schematic view showing the structure of the clamping device according to the preferred embodiment of the utility model.

The meaning of each label in the figure is:

1. a base; 2. a hydraulic cylinder; 3. a clamping device; 4. a rotating electric machine; 5. a set screw; 6. a fixing seat; 12. a front clamping plate; 13. a transmission part; 21. a rear clamping plate; 23. a clamping rod; 24. a fixed block; 32. a T-shaped chute; 42. a piston rod; 121. a first transmission rod; 122. a second transmission rod; 131. a transmission gear; 132. and a transmission block.

Detailed Description

It should be noted that, under the condition of no conflict, the embodiments of the present embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and obviously, the described embodiments 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. 1-4, an automatic rotation clamping device for a detecting instrument is provided, which comprises a base 1, wherein a transmission mechanism is installed on the base 1, one end of the transmission mechanism is provided with a clamping device 3 for clamping the detecting instrument, the transmission mechanism comprises a hydraulic cylinder 2 and a transmission part 13, the clamping device 3 comprises a front clamping plate 12 and a rear clamping plate 21, the transmission mechanism is used for enabling the front clamping plate 12 and the rear clamping plate 21 to approach each other along the X-axis direction so as to clamp the detecting instrument, a clamping rod 23 for clamping along the Y-axis direction is slidably installed on the rear clamping plate 21, and the automatic rotation clamping device further comprises a rotation driving part, wherein the rotation driving part is used for driving the clamping device 3 to rotate by taking the X-axis as an axis; the transmission mechanism comprises a hydraulic cylinder 2 and a transmission part 13, the transmission part 13 is used for driving the clamping device 3 to carry out clamping movement, and under the cooperation of the hydraulic cylinder 2 and the transmission part 13, the clamping device 3 can automatically clamp equipment, so that the device is convenient and quick.

The rear clamping plate 21 is provided with a T-shaped chute 32, at least two clamping rods 23 are arranged, the two clamping rods 23 are symmetrically and slidably clamped in the T-shaped chute 32, and the clamping rods 23 are fixedly provided with fixing screws 5 capable of locking and clamping the clamping rods 23; can adjust clamping lever 23 according to the size of the equipment that measures, clamping lever 23 symmetry joint makes it can not drop in adjusting in T type spout 32, and clamping lever 23 rear portion is provided with the screw, and fixed screw 5 passes through screw internal thread rotation and installs on clamping lever 23, when clamping lever 23 adjusts to suitable position, through tightening fixed screw 5 to propping up rear portion splint 21 to carry out locking centre gripping to clamping lever 23.

The transmission part 13 comprises a plurality of transmission blocks 132, a transmission gear 131 is meshed between the two transmission blocks 132, the transmission gear 131 is rotatably arranged on the base 1, a first transmission rod 121 is arranged on one side of the transmission gear 131 in a penetrating manner on the transmission block 132, a second transmission rod 122 is arranged on the other side of the transmission gear 131 in a penetrating manner on the transmission block 132, a fixed block 24 is fixedly arranged on the base 1, the first transmission rod 121 is slidably arranged on the fixed block 24 on one side of the transmission gear 131, the second transmission rod 122 is slidably arranged on the fixed block 24 on the other side of the transmission gear 131, one end of the first transmission rod 121 penetrates through the front clamping plate 12 and is fixedly connected with the rear clamping plate 21, one end of the second transmission rod 122 is fixedly connected with the front clamping plate 12, the hydraulic cylinder 2 at least comprises a piston rod 42, and one end of the piston rod 42 is fixedly connected with the front clamping plate 12; the hydraulic cylinder 2 further comprises a cylinder barrel, a cylinder cover, a piston rod, a sealing device and a buffer device, the first transmission rod 121 and the second transmission rod 122 penetrate through and are fixedly arranged on the transmission block 132, when the piston rod 42 on the hydraulic cylinder 2 stretches out, the front clamping plate 12 fixedly connected with the other end is driven, the front clamping plate 12 is connected with the second transmission rod 122 on the transmission part 13, the second transmission rod 122 is connected with the transmission block 132, the first transmission rod 121 is driven to move in the opposite direction through the meshing of the transmission gear 131 and teeth on the transmission block 132, one end of the first transmission rod 121 on the transmission part 13 is fixedly connected with the rear clamping plate 21, so that the rear clamping plate 21 moves towards the direction of the front clamping plate 12, the clamping effect is achieved, when the piston rod 42 on the hydraulic cylinder 2 stretches out, the clamping device 3 moves towards the opposite direction of the movement when the piston rod 42 stretches out, the effect of releasing the clamping device 3 is achieved, and automatic clamping is further completed.

The rotary driving part is a rotary motor 4, the rotary motor 4 is fixedly arranged on the fixed seat 6, and an output shaft of the rotary motor 4 is fixedly connected with the side wall of the base 1; the fixing seat 6 has a certain height, and the rotating motor 4 can be connected with the base 1 through the output shaft after being started, so that the whole base 1 and the clamping device 3 can be driven to rotate on the fixing seat 6.

When the clamping device is specifically used, firstly, an object to be tested is required to be placed in the clamping device 3, the clamping rod 23 slides along the T-shaped chute 32 according to the specific size of the object to be tested, the clamping rod 23 is locked and clamped by the fixing screw 5 after the adjustment, secondly, after the hydraulic cylinder 2 is opened, the piston rod 42 stretches out or retracts to drive the front clamping plate 12, the front clamping plate 12 is connected to the transmission part 13 by the second transmission rod 122, the first transmission rod 121 is driven by the transmission gear 131, the first transmission rod 121 is connected with the rear clamping plate 21, and the front clamping plate 12 moves in the opposite direction with the rear clamping plate 21, so that the clamping and loosening actions are completed; in addition, the output shaft of the rotating motor 4 is connected with the base 1, and the rotating motor 4 can drive the clamping device 3 to rotate so as to meet the measurement requirements under different conditions.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An automatic rotary clamping device for a detection instrument, comprising a base (1), characterized in that: install drive mechanism on base (1), drive mechanism one end is provided with clamping device (3) that are used for carrying out the centre gripping to detecting instrument, drive mechanism includes pneumatic cylinder (2) and drive portion (13), clamping device (3) are including anterior splint (12) and rear portion splint (21), drive mechanism is used for making anterior splint (12) and rear portion splint (21) follow X axis direction each other and approaches, and then realizes the centre gripping to detecting instrument, slidable mounting has clamping lever (23) that are used for carrying out the centre gripping along the Y axis direction on rear portion splint (21), still includes rotary drive portion, rotary drive portion is used for the drive clamping device (3) use X axis as the axis rotation.

2. An automatic rotary gripping device for detecting instruments according to claim 1, wherein: the clamping device is characterized in that a T-shaped sliding groove (32) is formed in the rear clamping plate (21), at least two clamping rods (23) are arranged, the two clamping rods (23) are symmetrically and slidably clamped in the T-shaped sliding groove (32), and fixing screws (5) capable of locking and clamping the clamping rods (23) are fixedly arranged on the clamping rods (23).

3. An automatic rotary gripping device for detecting instruments according to claim 2, wherein: the transmission part (13) comprises a plurality of transmission blocks (132), transmission gears (131) are installed between the transmission blocks (132) in a meshed mode, the transmission gears (131) are rotatably installed on the base (1), a first transmission rod (121) is installed on one side of each transmission block (132) in a penetrating mode, and a second transmission rod (122) is installed on the other side of each transmission block (132) in a penetrating mode.

4. An automatic rotary gripping device for detecting instruments according to claim 3, wherein: fixed block (24) is fixedly installed on base (1), first transfer line (121) slidable mounting is on transfer gear (131) one side fixed block (24), and second transfer line (122) slidable mounting is on transfer gear (131) opposite side fixed block (24), front portion splint (12) fixed connection is passed on rear portion splint (21) in first transfer line (121) one end, second transfer line (122) one end fixed connection is on front portion splint (12).

5. An automatic rotary gripping device for a test instrument according to claim 4, wherein: the hydraulic cylinder (2) at least comprises a piston rod (42), and one end of the piston rod (42) is fixedly connected to the front clamping plate (12).

6. An automatic rotary gripping device for a test instrument according to claim 5, wherein: the rotary driving part is a rotary motor (4), the rotary motor (4) is fixedly arranged on the fixing seat (6), and an output shaft of the rotary motor (4) is fixedly connected with the side wall of the base (1).