High-performance frame adjusting jack

Abstract

The utility model discloses a high-performance frame adjusting jack, and particularly relates to the technical field of frame adjusting jacks, the high-performance frame adjusting jack comprises a jack body, and a high-performance adjusting device is arranged at the lower end of the jack body; the high-performance adjusting device comprises a mounting assembly and an adjusting assembly. Compared with the prior art, the jack body is driven by the electric hydraulic cylinder to retract to the original position to be stored after being used, when the jack is used, the jack body needs to be assembled firstly, then the assembling bottom plate is placed at the lower end of an object needing to be jacked up, and the jack body can be conveniently and rapidly assembled. According to the device, the position adjustment work of the jack body before use is achieved through simple driving adjustment work, and the problem that the use performance of the device is reduced due to the fact that workers cannot make contact with the jack body at the position where the jack body needs to be placed is solved; according to the device, the use convenience of the whole device is further improved through high practicability and use adjustment adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of frame adjustment jacks, and more specifically, to a high-performance frame adjustment jack. Background Art

[0002] A jack is a small and light lifting device that uses a rigid lifting piece as a working device and lifts heavy objects within the stroke through a top support or a bottom support claw. It is a common tool often used in the maintenance of cars and trucks. Currently, manual jacks, pneumatic jacks, or screw mechanical jacks are used in the market for chassis and tire maintenance.

[0003] The existing jacks need to be manually placed at the position where they need to be lifted when in use. Since the placement angle is difficult to control, workers cannot place them directly, which increases the difficulty of placing and installing the jack, increases the limitations of the jack's use, and reduces the performance of the jack. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present utility model provide a high-performance frame adjustment jack to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-performance adjustable frame jack, comprising a jack body, a high-performance adjusting device is arranged at the lower end of the jack body; the high-performance adjusting device comprises: an installation component and an adjusting component, the lower end of the installation component is arranged at the upper end of the adjusting component.

[0006] In a preferred embodiment, the mounting component includes: a lower assembly plate, a first mounting hole group, a second mounting hole group, an assembly bolt group and a mounting pad, the second mounting hole group is opened at the upper and lower ends of the mounting pad, the first mounting hole group is opened at the upper and lower ends of the lower assembly plate, the lower end of the lower assembly plate is affixed to the upper end of the mounting pad, and the outer wall of the lower end of the assembly bolt group is installed in the first mounting hole group and the second mounting hole group.

[0007] In a preferred embodiment, the adjustment component includes: an adjustment support frame, a sliding block, a slide groove, an assembly base plate, an electric hydraulic cylinder and a reinforced inner support frame, one side of the reinforced inner support frame is installed on the output end of the electric hydraulic cylinder, the lower end of the electric hydraulic cylinder is installed on the upper end of the assembly base plate, the slide groove is opened in two groups, and the two groups of slide grooves are respectively opened in the upper end of the assembly base plate, the lower end of the sliding block is movably installed in the slide groove, and the upper end of the sliding block is installed at the lower end of the adjustment support frame.

[0008] In a preferred embodiment, the upper end of the adjustment support frame is installed on the lower ends of both sides of the installation pad, and the adjustment support frame, the sliding block and the sliding groove are each provided with two groups.

[0009] In a preferred embodiment, the outer wall of the side edge of the reinforced inner support frame is installed on the inner side of the two groups of adjustment support frames and the lower end of the installation pad.

[0010] In a preferred embodiment, the sliding block and the sliding groove are both T-shaped, and the sliding block and the sliding groove are matched in size.

[0011] In a preferred embodiment, the lower end of the jack body is fixedly mounted on the upper end of the lower assembly plate, and the length of the slide groove is the same as the length of the assembly base plate.

[0012] Technical effects and advantages of the utility model:

[0013] A high-performance adjustable frame jack, compared with the prior art, after the jack body is used, it is driven by an electric hydraulic cylinder to retract to the original position for storage. When using the device, the jack body needs to be assembled first, and then the assembly base plate is placed under the lower end of the object to be lifted. The device realizes the position adjustment of the jack body before use through simple driving and adjustment work, avoiding the problem of reduced performance of the device due to the staff's inability to access the position where the jack body needs to be placed. The device further improves the convenience of use of the entire device through strong practicality and use adjustment adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the high-performance regulating device of the utility model.

[0016] Figure 3 This is a schematic diagram of the installation component structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the regulating component of the utility model.

[0018] The accompanying drawings are marked as follows: 1. Jack body; 2. High-performance adjusting device; 21. Mounting assembly; 211. Lower assembly plate; 212. First mounting hole group; 213. Mounting pad; 214. Second mounting hole group; 215. Assembly bolt group; 22. Adjusting assembly; 221. Adjusting support frame; 222. Sliding block; 223. Reinforced inner support frame; 224. Assembly base plate; 225. Slide; 226. Electric hydraulic cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1-4 As shown, the utility model provides a high-performance adjustable frame jack, including a jack body 1, and a high-performance adjusting device 2 is arranged at the lower end of the jack body 1; the high-performance adjusting device 2 includes: an installation component 21 and an adjusting component 22, and the lower end of the installation component 21 is arranged at the upper end of the adjusting component 22.

[0021] The mounting component 21 includes: a lower assembly plate 211, a first mounting hole group 212, a second mounting hole group 214, an assembly bolt group 215 and a mounting pad 213. The second mounting hole group 214 is opened at the upper and lower ends of the mounting pad 213, the first mounting hole group 212 is opened at the upper and lower ends of the lower assembly plate 211, the lower end of the lower assembly plate 211 is attached to the upper end of the mounting pad 213, and the outer wall of the lower end of the assembly bolt group 215 is installed in the first mounting hole group 212 and the second mounting hole group 214.

[0022] The adjustment assembly 22 includes: an adjustment support frame 221, a sliding block 222, a slide 225, an assembly base plate 224, an electric hydraulic cylinder 226 and a reinforced inner support frame 223. One side of the reinforced inner support frame 223 is installed on the output end of the electric hydraulic cylinder 226. The lower end of the electric hydraulic cylinder 226 is installed on the upper end of the assembly base plate 224. The slide 225 is provided with two groups, and the two groups of slides 225 are respectively provided on the upper end of the assembly base plate 224. The lower end of the sliding block 222 can be movably installed in the slide 225. The upper end of the sliding block 222 is installed on the adjustment support frame 2 21, the upper end of the adjusting support frame 221 is installed on the lower ends of both sides of the mounting pad 213, the adjusting support frame 221, the sliding block 222 and the slide groove 225 are each provided with two groups, the outer wall of the side of the reinforced inner support frame 223 is installed on the inner side of the two groups of adjusting support frames 221 and the lower end of the mounting pad 213, the sliding block 222 and the slide groove 225 are both T-shaped, the sliding block 222 and the slide groove 225 are adapted in size, the lower end of the jack body 1 is fixedly installed on the upper end of the lower assembly plate 211, and the length of the slide groove 225 is the same as the length of the assembly base plate 224.

[0023] The specific implementation method is as follows: when using the utility model, the lower end of the jack body 1 is first installed on the upper end of the mounting pad 213 through the lower assembly plate 211. When the jack body 1 is assembled, the electric hydraulic cylinder 226 can be started. After the electric hydraulic cylinder 226 is started, the reinforced inner support frame 223 at the output end can be driven to move forward and backward. While the reinforced inner support frame 223 is moving forward and backward, the adjustment support frame 221 and the sliding block 222 installed on the side can move forward and backward. After the sliding block 222 moves in the slide groove 225, stable movement and adjustment can be achieved. After the jack body 1 is moved to the position where work is required, The jack body 1 can be started, and after use, the jack body 1 is driven to retract to the original position by the electric hydraulic cylinder 226 for storage. When using the device, the jack body 1 needs to be assembled first, and then the assembly base plate 224 is placed at the lower end of the object to be lifted. The device realizes the position adjustment of the jack body 1 before use through simple driving and adjustment work, avoiding the problem of reduced performance of the device due to the staff's inability to access the position where the jack body 1 needs to be placed. The device further improves the convenience of use of the entire device through strong practicality and use adjustment adaptability.

[0024] Working principle of the utility model: when using the utility model, first install the lower end of the jack body 1 on the upper end of the mounting pad 213 through the lower assembly plate 211, and when the jack body 1 is assembled, the electric hydraulic cylinder 226 can be started. After the electric hydraulic cylinder 226 is started, the reinforced inner support frame 223 at the output end is driven to move forward and backward. While the reinforced inner support frame 223 is moving forward and backward, the adjustment support frame 221 and the sliding block 222 installed on the side can move forward and backward. After the sliding block 222 moves in the slide groove 225, stable movement and adjustment can be achieved. After the jack body 1 moves to the position where work is required, the jack body 1 can be started. After the jack body 1 is used, it is driven by the electric hydraulic cylinder 226 to retract to the original position for storage. When using the device, the jack body 1 needs to be assembled first, and then the assembly base plate 224 is placed at the lower end of the object that needs to be lifted.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-performance frame adjustment jack, comprising a jack body (1), characterized in that: A high-performance adjustment device (2) is provided at the lower end of the jack body (1); The high-performance regulating device (2) comprises: a mounting assembly (21) and an regulating assembly (22), wherein the lower end of the mounting assembly (21) is arranged on the upper end of the regulating assembly (22).

2. A high performance frame adjustment jack according to claim 1, characterized in that: The mounting assembly (21) comprises: a lower assembly plate (211), a first mounting hole group (212), a second mounting hole group (214), an assembly bolt group (215) and a mounting pad (213); the second mounting hole group (214) is provided at the upper and lower ends of the mounting pad (213); the first mounting hole group (212) is provided at the upper and lower ends of the lower assembly plate (211); the lower end of the lower assembly plate (211) is affixed to the upper end of the mounting pad (213); and the outer wall of the lower end of the assembly bolt group (215) is installed in the first mounting hole group (212) and the second mounting hole group (214).

3. A high performance frame adjustment jack according to claim 2, characterized in that: The adjustment component (22) comprises: an adjustment support frame (221), a sliding block (222), a slide groove (225), an assembly base plate (224), an electric hydraulic cylinder (226) and a reinforced inner support frame (223); one side of the reinforced inner support frame (223) is mounted on the output end of the electric hydraulic cylinder (226); the lower end of the electric hydraulic cylinder (226) is mounted on the upper end of the assembly base plate (224); two groups of slide grooves (225) are provided, and the two groups of slide grooves (225) are respectively provided on the upper end of the assembly base plate (224); the lower end of the sliding block (222) is movably mounted in the slide groove (225); and the upper end of the sliding block (222) is mounted on the lower end of the adjustment support frame (221).

4. A high performance frame adjustment jack according to claim 3, characterized in that: The upper end of the adjusting support frame (221) is mounted on the lower ends of both sides of the mounting pad (213), and the adjusting support frame (221), the sliding block (222) and the sliding groove (225) are each provided with two groups.

5. A high performance frame adjustment jack according to claim 3, characterized in that: The side outer wall of the reinforced inner support frame (223) is installed on the inner side of the two groups of adjustment support frames (221) and the lower end of the installation pad (213).

6. A high performance frame adjustment jack according to claim 3, characterized in that: The sliding block (222) and the sliding groove (225) are both T-shaped, and the sliding block (222) and the sliding groove (225) are of matching sizes.

7. A high performance frame adjustment jack according to claim 3, characterized in that: The lower end of the jack body (1) is fixedly mounted on the upper end of the lower assembly plate (211), and the length of the slide groove (225) is the same as the length of the assembly bottom plate (224).

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