CN219098009U - Easy-to-use clamping mechanism - Google Patents

Abstract

The utility model relates to the technical field of electric equipment manufacturing, in particular to an easy-to-use clamping mechanism which comprises a base, a mounting seat, a lifting shaft, a fixing table, clamping plates and an adjusting device. According to the utility model, the clamping plate is convenient to quickly adjust by arranging the adjusting device, the existing equipment is prevented from adopting manual adjustment, the progress is slow, the use is not facilitated, and the usability of the equipment is effectively improved.

Description

An easy-to-use clamping mechanism

technical field

The utility model relates to the field of electrical equipment manufacturing, in particular to an easy-to-use clamping mechanism.

Background technique

Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. With the development of society, electrical equipment often uses clamping mechanisms in the production process.

A clamping mechanism such as CN108861568A in the prior art includes a mounting frame, which is provided with guide rails; a pair of sliders, which slide symmetrically in the slots of the mounting frame, and the steering block is driven by a driving mechanism; a pair of clamping The blocks are respectively connected to the sliders, and the driving mechanism drives the two sliders to approach or separate; at least one of the sliders floats the slider, and the floating slider includes at least two serially connected sliders and connected to adjacent sliders. The spring between them, the floating block at one end is driven by the steering block, and the floating block at the other end is connected to the clamping block. Compared with the existing clamping jaw cylinder, the clamping mechanism provided by the invention has a compact structure, is convenient for structural design, can stably clamp large-sized objects and can effectively protect workpieces due to the elasticity of the clamping jaws.

When the existing equipment clamps electrical components, manual operation is required, and manual adjustment cannot guarantee the clamping force. When the clamping force is loose, the electrical equipment cannot be stabilized, and the operator cannot maintain it when performing maintenance. It is too safe. In order to ensure the stability of the clamping, multiple adjustment operations are required, which is not conducive to the convenient use of the equipment.

Utility model content

The purpose of the utility model is to solve the shortcoming of low clamping efficiency in the prior art, and propose an easy-to-use clamping mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an easy-to-use clamping mechanism, including a base, a mounting base, a lifting shaft, a fixed platform, a splint and an adjustment device, and the mounting base is fixedly connected to the surface of the base , the lifting shaft is connected to the inner wall of the mounting seat by transmission, the surface of the lifting shaft is connected to the fixed platform by transmission, the splint is connected to the surface of the fixed platform by transmission, the adjustment device is arranged on the surface of the fixed platform, and the adjustment The device includes a mounting ring, the inner wall of the mounting ring is fixedly connected with a driving motor, the driving end of the driving motor is connected with a driving shaft, and the driving shaft is rotatably connected with the inner wall of the fixed table.

Preferably, a collar is fixedly connected to the surface of the splint, and the collar is screwed to the surface of the drive shaft, and a positioning groove is provided on the surface of the fixed table.

Preferably, the surface of the splint is fixedly connected with a fixed rod, the surface of the fixed rod is slidably connected with a sliding rod, and the lower surface of the sliding rod is fixedly connected with a locking block.

Preferably, the clamping block is inserted and connected to the inner wall of the positioning groove, a telescopic spring is fixedly connected to the surface of the sliding rod, and the end of the telescopic spring away from the sliding rod is fixedly connected to the surface of the fixed rod.

Preferably, the surface of the base is provided with a protective device, the protective device includes a bracket, the bracket is fixedly connected to the surface of the base, the number of the brackets is two, and the surface of the bracket is rotatably connected to a baffle plate. , the surface of the other said bracket is rotatably connected with the second baffle plate.

Preferably, the surface of the baffle plate 1 is fixedly connected with a mounting block, the surface of the baffle plate 2 is fixedly connected with a fixed block, the mounting block and the fixed block rotate against each other, and the inner wall of the fixed block is fixedly connected with a connecting spring .

Preferably, the surface of the connecting spring is fixedly connected to the connecting rod, the connecting rod is slidably connected to the inner wall of the mounting block, the surface of the connecting rod is fixedly connected to a lifting rod, and the lower surface of the lifting rod is fixedly connected to an inserting block , the inserting block is plugged and connected with the surface of the fixed block.

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

1. In this utility model, by setting the adjustment device, it is convenient to adjust the splint conveniently. Turn on the drive motor, the drive shaft will rotate under force one after another, the collar will be forced to drive with the surface thread of the drive shaft one after another, and the splint will slide under force one after another. , the clamping blocks are separated from the inner wall of the positioning groove by force one after another, the sliding rod is lifted by force one after another, the telescopic spring is deformed by force and then expands, when the splint reaches the proper position, the drive motor is turned off, the telescopic spring rebounds after losing its restraint, and the clamping blocks are successively pressed It is inserted into the inner wall of the positioning groove by force, and the adjustment device is provided to facilitate the quick adjustment of the splint, avoiding the manual adjustment of the existing equipment, which is slow in progress and unfavorable for use, which effectively improves the usability of the equipment.

2. In the utility model, by setting the protective device, it is convenient to shield and protect the surface of the base. When the lifting rod is pulled, the connecting rod is forced to drive the connecting spring to deform and then expand. The first and the baffle plate two are protected against the surface rotation of the base, and then the lever is released, and the connecting spring rebounds after losing its restraint. Protection, to avoid the occurrence of staff getting close to cause pinch injury when placed, which effectively improves the safety of the equipment.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of an easy-to-use clamping mechanism proposed by the utility model;

Fig. 2 is a schematic diagram of the main body structure of the adjustment device in the easy-to-use clamping mechanism proposed by the utility model;

Fig. 3 is a schematic diagram of A in Fig. 2 in an easy-to-use clamping mechanism proposed by the utility model;

Fig. 4 is a schematic diagram of the main body structure of the protection device in the easy-to-use clamping mechanism proposed by the utility model;

Fig. 5 is a schematic diagram of B in Fig. 4 in an easy-to-use clamping mechanism proposed by the present invention.

illustration:

1. Base; 2. Mounting seat; 3. Lifting shaft; 4. Fixed table; Positioning groove; 66, fixed rod; 67, sliding rod; 68, block; 69, telescopic spring; 7, protective device; 71, support; , fixed block; 76, connecting spring; 77, connecting rod; 78, lifting rod; 79, inserting block.

Detailed ways

Please refer to Figures 1-5, the utility model provides a technical solution: an easy-to-use clamping mechanism, including a base 1, a mounting seat 2, a lifting shaft 3, a fixed table 4, a splint 5 and an adjustment device 6, and the mounting seat 2 is fixedly connected to the surface of the base 1, the lifting shaft 3 is connected to the inner wall of the mounting seat 2 by transmission, the surface of the lifting shaft 3 is connected to the fixed platform 4 by transmission, the splint 5 is connected by transmission to the surface of the fixed platform 4, and the adjustment device 6 is set on the fixed The surface of table 4.

Let's talk about the specific setting and effect of its regulating device 6 and protective device 7 in detail below.

In this embodiment: the adjustment device 6 includes a mounting ring 61, the inner wall of the mounting ring 61 is fixedly connected with a driving motor 62, the driving end of the driving motor 62 is connected with a driving shaft 63, and the driving shaft 63 is connected with the inner wall of the fixed table 4 in rotation.

The effect achieved by the above components is: by setting the drive motor 62 , it is convenient to control the rotation of the drive shaft 63 .

Specifically, a collar 64 is fixedly connected to the surface of the splint 5 , and the collar 64 is screwed to the surface of the drive shaft 63 , and the surface of the fixed table 4 is provided with a positioning groove 65 .

The effect achieved by the above-mentioned components is: by setting the cooperation between the collar 64 and the drive shaft 63 , it is convenient to drive the splint 5 to move.

Specifically, a fixed rod 66 is fixedly connected to the surface of the splint 5 , a sliding rod 67 is slidably connected to the surface of the fixed rod 66 , and a locking block 68 is fixedly connected to the lower surface of the sliding rod 67 .

The effect achieved by the above components is: by setting the clamping block 68, it is convenient to fix the splint 5.

Specifically, the clamping block 68 is plugged and connected to the inner wall of the positioning groove 65 , the surface of the sliding rod 67 is fixedly connected with a telescopic spring 69 , and the end of the telescopic spring 69 away from the sliding rod 67 is fixedly connected to the surface of the fixed rod 66 .

The effect achieved by the above-mentioned parts is: by setting the telescopic spring 69, it is convenient to pull the slide bar 67 to reset and fix.

Specifically, the surface of the base 1 is provided with a protective device 7, the protective device 7 includes a bracket 71, the bracket 71 is fixedly connected to the surface of the base 1, the number of the brackets 71 is two, and the surface of the bracket 71 is rotatably connected with a baffle plate 72, The surface of the other support 71 is rotatably connected with a second baffle plate 73 .

The effects achieved by the above components are: by setting the first baffle plate 72 and the second baffle plate 73 , it is convenient to shield and protect the base 1 .

Specifically, the surface of the baffle plate 1 72 is fixedly connected with a mounting block 74, the surface of the baffle plate 2 73 is fixedly connected with a fixed block 75, the mounting block 74 and the fixed block 75 rotate against each other, and the inner wall of the fixed block 75 is fixedly connected with a connecting spring 76 .

The effect achieved by the above components is that the first baffle plate 72 and the second baffle plate 73 are connected more closely through the cooperation between the fixed block 75 and the abutting block.

Specifically, the surface of the connecting spring 76 is fixedly connected to the connecting rod 77, and the connecting rod 77 is slidably connected to the inner wall of the mounting block 74. The surface of the connecting rod 77 is fixedly connected to the lifting rod 78, and the lower surface of the lifting rod 78 is fixedly connected to the inserting block 79. , The plug-in block 79 is plugged and connected to the surface of the fixed block 75 .

The effect achieved by the above components is: the first baffle plate 72 and the second baffle plate 73 are further fixed by setting the insert block 79 .

Working principle: By setting the adjustment device 6, it is convenient to adjust the splint 5 conveniently. Turn on the drive motor 62, and the drive shaft 63 rotates successively under force. Sliding under force, the block 68 is forced to break away from the inner wall of the positioning groove 65 in succession, the sliding rod 67 is lifted in succession, the telescopic spring 69 expands after being deformed by force in succession, and when the splint 5 reaches the proper position, the drive motor 62 is turned off, and the telescopic spring 69 After losing the restraint, it rebounds, and the clamping blocks 68 are inserted into the inner wall of the positioning groove 65 under force one after another. By setting the adjustment device 6, it is convenient to quickly adjust the splint 5, avoiding the manual adjustment of the existing equipment, which is slow in progress and unfavorable for use. This effectively improves the usability of the device. In addition, by setting the protective device 7, it is convenient to shield and protect the surface of the base 1. Pull the lifting rod 78, the connecting rod 77 is forced to drive the connecting spring 76 to deform and then expand, and the inserting block 79 is forced to lift in succession, and then the baffle is rotated. One 72 and baffle plate two 73 and the surface rotation protection of the base 1, unclamp the lifting rod 78 immediately, the connecting spring 76 rebounds after losing restraint, the inserting block 79 is inserted into the surface of the fixed block 75 by force successively, by setting the protective device 7, It is convenient to shield and protect the working range of the base 1 , avoiding the pinching caused by the approach of the staff during placement, which effectively improves the safety of the equipment.

Claims (7)

1. An easy-to-use clamping mechanism, comprising a base (1), a mounting base (2), a lifting shaft (3), a fixed table (4), a splint (5) and an adjustment device (6), characterized in that: The mounting base (2) is fixedly connected to the surface of the base (1), the lifting shaft (3) is connected to the inner wall of the mounting base (2) by transmission, and the surface of the lifting shaft (3) is connected to a fixed platform ( 4), the splint (5) is connected to the surface of the fixed table (4), the adjustment device (6) is arranged on the surface of the fixed table (4), and the adjustment device (6) includes a mounting ring (61) , the inner wall of the mounting ring (61) is fixedly connected with a drive motor (62), the drive end of the drive motor (62) is connected with a drive shaft (63), and the drive shaft (63) is connected to the fixed table (4 ) The inner wall of rotatable connection. 2. A kind of easy-to-use clamping mechanism according to claim 1, characterized in that: the surface of the splint (5) is fixedly connected with a collar (64), and the collar (64) is connected to the drive shaft ( 63) are threaded on the surface, and the surface of the fixed table (4) is provided with a positioning groove (65). 3. An easy-to-use clamping mechanism according to claim 2, characterized in that: the surface of the splint (5) is fixedly connected with a fixed rod (66), and the surface of the fixed rod (66) is slidably connected There is a slide bar (67), and the lower surface of the slide bar (67) is fixedly connected with a block (68). 4. An easy-to-use clamping mechanism according to claim 3, characterized in that: the block (68) is plugged and connected to the inner wall of the positioning groove (65), and the surface of the sliding rod (67) A telescopic spring (69) is fixedly connected, and one end of the telescopic spring (69) away from the sliding rod (67) is fixedly connected with the surface of the fixed rod (66). 5. An easy-to-use clamping mechanism according to claim 1, characterized in that: the surface of the base (1) is provided with a protective device (7), and the protective device (7) includes a bracket (71) , the support (71) is fixedly connected to the surface of the base (1), the number of the support (71) is two, the surface of the support (71) is rotatably connected with a baffle plate one (72), and the other is The surface of said support (71) is rotatably connected with baffle plate two (73). 6. An easy-to-use clamping mechanism according to claim 5, characterized in that: the surface of the first baffle (72) is fixedly connected with a mounting block (74), and the surface of the second baffle (73) A fixed block (75) is fixedly connected to the surface, and the mounting block (74) rotates against the fixed block (75), and a connecting spring (76) is fixedly connected to the inner wall of the fixed block (75). 7. An easy-to-use clamping mechanism according to claim 6, characterized in that: the surface of the connecting spring (76) is fixedly connected to the connecting rod (77), and the connecting rod (77) is connected to the mounting block ( 74) is slidingly connected to the inner wall, the surface of the connecting rod (77) is fixedly connected with a lifting rod (78), and the lower surface of the lifting rod (78) is fixedly connected with a plug (79), and the plug (79) ) is inserted and connected with the surface of the fixed block (75).

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