CN220101693U - Integrated positioning support for oil cylinder - Google Patents

Abstract

The utility model provides an integrated positioning support for an oil cylinder, which relates to the technical field of oil cylinder accessories. According to the utility model, when the oil cylinder body is installed, the base at the bottom of the oil cylinder body is pressed onto the support chassis, the positioning blocks at the two sides of the base penetrate through the clamping block grooves on the support top cover and enter the arc grooves, and then the oil cylinder body is rotated to drive the base to rotate, so that the positions of the clamping block grooves in the arc grooves of the two positioning block sliding grooves are driven, then the inclined-plane clamping blocks are pushed into the clamping block grooves by the springs to complete clamping connection, the oil cylinder body is installed, and when the oil cylinder body is required to be disassembled, the inclined-plane clamping blocks are jacked up from the lower part of the clamping block grooves, and then the oil cylinder body is pulled up.

Description

Integrated positioning support for oil cylinder

Technical Field

The utility model relates to the technical field of oil cylinder accessories, in particular to an integrated positioning support for an oil cylinder.

Background

An oil cylinder is generally referred to as a hydraulic cylinder, and is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). The device has simple structure and reliable operation. When the oil cylinder is used, the oil cylinder is usually fixed on the device by adopting a threaded connection matching bolt for matching use.

At present, the hydro-cylinder passes through threaded connection cooperation bolt fastening on devices such as dumper, when need carry out the dismouting, need dismantle more screws, then rotate the hydro-cylinder shell through using instrument such as buckle pincers and tear down it, the dismouting is very troublesome, and the installation demolishs the speed slower, consequently, to above-mentioned problem, we propose a novel integration locating support for hydro-cylinder.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, an oil cylinder is fixed on a device such as a dump truck through threaded connection and matched bolts, when the device is required to be disassembled, more screws are required to be disassembled, then the oil cylinder shell is rotated by using tools such as a buckle clamp to disassemble the device, the disassembly is very troublesome, and the assembly and disassembly speed is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an integrated positioning support for hydro-cylinder, includes hydro-cylinder body and support chassis, the bottom fixedly connected with base of hydro-cylinder body, the both sides outward appearance symmetric connection of base has the locating piece, the surface on support chassis is close to the position fixedly connected with flange connection dish of bottom, the arc wall has been seted up to the top symmetry on support chassis, run through the draw-in groove has been seted up to the interior bottom in arc wall, the top fixedly connected with support top cap on support chassis, the fixture block groove has been seted up to the top symmetry on support top cap.

Further, the inner top of the positioning block is fixedly connected with a limiting telescopic rod, and a spring is sleeved on the outer surface of the limiting telescopic rod.

Further, the bottom fixedly connected with inclined surface fixture block of spacing telescopic link.

Further, the bottom of the spring is fixedly connected with the top of the inclined-plane clamping block, and the top of the spring is fixedly connected with the inner top of the positioning block.

Further, a positioning groove is formed in the center of the bottom of the base, a positioning column is fixedly connected to the center of the top of the support chassis, and the positioning column corresponds to the positioning groove in position.

Further, the positioning block is matched with the clamping block groove, and the inclined-plane clamping block is in clamping connection with the penetrating clamping groove.

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

1. according to the utility model, when the oil cylinder body is installed, the base at the bottom of the oil cylinder body is pressed onto the support chassis, the positioning blocks at the two sides of the base penetrate through the clamping block grooves on the support top cover and enter the arc grooves, and then the oil cylinder body is rotated to drive the base to rotate, so that the positions of the clamping block grooves in the arc grooves of the two positioning block sliding grooves are driven, then the inclined-plane clamping blocks are pushed into the clamping block grooves by the springs to complete clamping connection, the oil cylinder body is installed, and when the oil cylinder body is required to be disassembled, the inclined-plane clamping blocks are jacked up from the lower part of the clamping block grooves, and then the oil cylinder body is pulled up.

2. According to the utility model, when the base at the bottom of the oil cylinder body is inserted into the support chassis, the positioning column at the top of the support chassis enters the positioning groove at the bottom of the base, so that the limiting effect is achieved, and when the spring pushes the inclined-plane clamping block, the maximum stroke of the limiting telescopic rod inside the inclined-plane clamping block is fixed, so that the limiting effect on the maximum sliding distance of the inclined-plane clamping block is achieved.

Drawings

Fig. 1 is a perspective view of an integrated positioning support for an oil cylinder;

fig. 2 is an expanded view of an integrated positioning support for an oil cylinder according to the present utility model;

FIG. 3 is a cross-sectional view of a portion of an integrated positioning support for an oil cylinder according to the present utility model;

fig. 4 is a schematic diagram of a part of the structure of an integrated positioning support for an oil cylinder according to the present utility model.

Legend description: 1. an oil cylinder body; 11. a base; 12. a positioning groove; 2. a positioning block; 21. a spring; 22. a limiting telescopic rod; 23. an inclined surface clamping block; 3. a support chassis; 31. a flange connection disc; 32. positioning columns; 33. an arc-shaped groove; 34. penetrating the clamping groove; 4. a support top cover; 41. a clamping block groove.

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.

1-4, the utility model provides an integrated positioning support for an oil cylinder, which comprises an oil cylinder body 1 and a support chassis 3, wherein the bottom of the oil cylinder body 1 is fixedly connected with a base 11, the outer surfaces of two sides of the base 11 are symmetrically and fixedly connected with positioning blocks 2, the outer surfaces of the support chassis 3 are fixedly connected with flange connection discs 31 near the bottom, the top of the support chassis 3 is symmetrically provided with arc grooves 33, the inner bottom of the arc grooves 33 is provided with penetrating clamping grooves 34, the top of the support chassis 3 is fixedly connected with a support top cover 4, the top of the support top cover 4 is symmetrically provided with clamping block grooves 41, the inner top of the positioning blocks 2 is fixedly connected with limiting telescopic rods 22, the outer surfaces of the limiting telescopic rods 22 are sleeved with springs 21, and the bottom ends of the limiting telescopic rods 22 are fixedly connected with inclined surface clamping blocks 23.

The whole embodiment 1 of the device achieves the effects that the support chassis 3 is mounted on a dump truck and other devices through the flange connection disc 31 on the outer surface, when the oil cylinder body 1 is mounted, the base 11 at the bottom of the oil cylinder body 1 is pressed onto the support chassis 3, the positioning blocks 2 at the two sides of the base 11 penetrate through the clamping block grooves 41 on the support top cover 4 and enter the arc grooves 33, the oil cylinder body 1 is rotated to drive the base 11 to rotate, so that the positions of the clamping block grooves 41 in the two positioning block 2 sliding groove arc grooves 33 are driven, then the spring 21 pushes the inclined surface clamping blocks 23 to enter the clamping block grooves 41 to complete clamping connection, the installation of the oil cylinder body 1 is completed, when the oil cylinder body 1 needs to be dismounted, the ejector pins are used for ejecting the inclined surface clamping blocks 23 from the lower direction of the clamping block grooves 41, and then the oil cylinder body 1 is pulled up.

In embodiment 2, as shown in fig. 1-4, the bottom of the spring 21 is fixedly connected with the top of the inclined clamping block 23, the top of the spring 21 is fixedly connected with the inner top of the positioning block 2, a positioning groove 12 is formed in the center of the bottom of the base 11, a positioning column 32 is fixedly connected with the center of the top of the support chassis 3, the positioning column 32 corresponds to the positioning groove 12 in position, the positioning block 2 is matched with the clamping block groove 41, and the inclined clamping block 23 is in clamping connection with the penetrating clamping groove 34.

The effect that its whole embodiment 2 reached is, when the base 11 of hydro-cylinder body 1 bottom inserts support chassis 3, and the reference column 32 at support chassis 3 top gets into in the constant head tank 12 of base 11 bottom, has played spacing effect, and when spring 21 promoted inclined plane fixture block 23, the maximum stroke of inside spacing telescopic link 22 was fixed, has played the effect of limiting the maximum sliding distance of inclined plane fixture block 23, has played spacing effect to inclined plane fixture block 23.

Working principle: the support chassis 3 in this device is installed on devices such as tipper through flange connection pad 31 of surface, when installing hydro-cylinder body 1, through pressing down the base 11 of hydro-cylinder body 1 bottom to support chassis 3 on, the locating piece 2 of base 11 both sides passes the fixture block groove 41 on the support top cap 4 and enters into the inside of arc groove 33, drive the base 11 through rotating hydro-cylinder body 1 and rotate, thereby play the position that drives fixture block groove 41 in two locating piece 2 sliding groove arc grooves 33, then spring 21 promotes the inclined plane fixture block 23 and gets into and accomplish the block connection in the fixture block groove 41, the installation of hydro-cylinder body 1 has been accomplished, when need dismantle, use the thimble to jack-up inclined plane fixture block 23 from the fixture block groove 41 down, the back upwards pull out can be gone up in the rotation hydro-cylinder body 1, whole easy dismounting, easy operation, and then improved the dismouting efficiency, when the base 11 of hydro-cylinder body 1 bottom inserts support chassis 3, the locating post 32 at support chassis 3 top gets into the locating slot 12 of base 11 bottom, the effect of having played spacing, when spring 21 promotes inclined plane fixture block 23, the maximum fixed of limiting the stroke of inside telescopic link 22, the effect of limiting the inclined plane fixture block 23 has played the effect on the inclined plane 23, the effect has played the limiting the maximum sliding distance of fixture block 23.

The wiring diagram of the cylinder body 1 in the present utility model belongs to common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so that the control mode and wiring arrangement of the cylinder body 1 are not explained in detail.

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 (6)

1. The utility model provides an integrated positioning support for hydro-cylinder, includes hydro-cylinder body (1) and support chassis (3), its characterized in that: the oil cylinder is characterized in that the bottom of the oil cylinder body (1) is fixedly connected with the base (11), the outer surfaces of the two sides of the base (11) are symmetrically and fixedly connected with the positioning blocks (2), the outer surfaces of the support base plates (3) are close to the flange connecting discs (31) at the positions close to the bottom, arc grooves (33) are symmetrically formed in the tops of the support base plates (3), through clamping grooves (34) are formed in the inner bottoms of the arc grooves (33), support top covers (4) are fixedly connected to the tops of the support base plates (3), and clamping block grooves (41) are symmetrically formed in the tops of the support top covers (4).

2. The integrated positioning support for an oil cylinder according to claim 1, wherein: the inner top of the positioning block (2) is fixedly connected with a limiting telescopic rod (22), and a spring (21) is sleeved on the outer surface of the limiting telescopic rod (22).

3. The integrated positioning support for an oil cylinder according to claim 2, wherein: the bottom end of the limiting telescopic rod (22) is fixedly connected with an inclined surface clamping block (23).

4. The integrated positioning support for an oil cylinder according to claim 3, wherein: the bottom of the spring (21) is fixedly connected with the top of the inclined clamping block (23), and the top of the spring (21) is fixedly connected with the inner top of the positioning block (2).

5. The integrated positioning support for an oil cylinder according to claim 4, wherein: a positioning groove (12) is formed in the center of the bottom of the base (11), a positioning column (32) is fixedly connected to the center of the top of the support chassis (3), and the positioning column (32) corresponds to the positioning groove (12).

6. The integrated positioning support for an oil cylinder according to claim 5, wherein: the positioning block (2) is matched with the clamping block groove (41), and the inclined-plane clamping block (23) is in clamping connection with the penetrating clamping groove (34).