Front cover lifting tool structure

Abstract

The utility model relates to the technical field of front cover lifting tools, in particular to a front cover lifting tool tool structure which comprises a rod body and a lifting tool assembly, the lifting tool assembly comprises a fixing block, a fixing cylinder, an adjusting rod, a limiting block, a rebounding unit, a U-shaped block, a clamping rod, a first spring and a first pull block, the fixing block is fixedly connected with the rod body and located on one side of the rod body, and the fixing cylinder is fixedly connected with the rod body and located on the other side of the rod body. The fixing cylinder is fixedly connected with the fixing block and located on one side of the fixing block, the adjusting rod is slidably connected with the fixing cylinder, a clamping ring of the front cover is placed in the U-shaped block, then the first spring drives the first pull block to rebound, the first pull block drives the clamping rod to rebound, penetrate through the clamping ring and limit the clamping ring, and at the moment, a worker can lift the front cover by holding the rod body, so that the front cover is fixed. Meanwhile, the springback unit relieves limiting of the limiting block, the adjusting rod can be adjusted in a telescopic mode, after the adjusting rod is adjusted to the proper length, the limiting block is clamped into the limiting groove, fixing is completed, and therefore telescopic adjustment can be conducted to adapt to using habits of different workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to front cover lifting tool technical field especially relates to a front cover lifting tool frock structure. BACKGROUND

[0002] At present in the production and processing of the front cover of the car, need to paint the front cover, in order to be lifted the front cover, staff will not touch the paint area, therefore need to use the front cover lifting frock cooperation with the front cover snap ring to lift the front cover.

[0003] But in the prior art, the front cover lifting frock usually cannot be telescopic adjustment, inconvenient for different staff to use. INNOVATION CONTENT

[0004] The utility model discloses a front cover lifting tool frock structure, solved the front cover lifting frock usually cannot be telescopic adjustment in prior art, inconvenient for different staff to use's problem.

[0005] To realize above -mentioned purpose, the utility model provides a front cover lifting tool frock structure, including the rod body and lifting assembly,

[0006] The lifting assembly includes a fixed block, a fixed cylinder, an adjusting rod, a limiting block, a rebound unit, a U-shaped block, a clamping rod, a first spring and a first pull block, the fixed block is fixedly connected with the rod body and located on one side of the rod body, the fixed cylinder is fixedly connected with the fixed block and located on one side of the fixed block, the adjusting rod is slidingly connected with the fixed cylinder and located in the interior of the fixed cylinder, the adjusting rod has a plurality of limiting grooves, the limiting block is adapted to any one of the limiting grooves, the rebound unit is arranged on the fixed cylinder, the limiting block is arranged on the rebound unit, the U-shaped block is fixedly connected with the adjusting rod and located at one end of the adjusting rod, one end of the clamping rod penetrates the adjusting rod, the other end of the clamping rod is fixedly connected with the first pull block, the two ends of the first spring are movably connected with one side of the U-shaped block and the first pull block respectively, and the first spring is sleeved on the outside of the clamping rod.

[0007] Among them, the lifting assembly further includes a telescopic rod and a second spring, the two ends of the telescopic rod are fixedly connected with the other end of the adjusting rod and the inner wall of the fixed cylinder respectively, the two ends of the second spring are movably connected with the other end of the adjusting rod and the inner wall of the fixed cylinder respectively, and the second spring is sleeved on the outside of the telescopic rod.

[0008] The rebound unit comprises a connecting rod, a third spring and a second handle, the fixing cylinder has a groove, one end of the connecting rod penetrates through the fixing cylinder and is located inside the groove, one end of the connecting rod is fixedly connected with the limiting block, the limiting block is in sliding connection with the groove, two ends of the third spring are movably connected with the upper portion of the limiting block and the inner top wall of the groove respectively, the third spring is sleeved outside the connecting rod, and the second handle is fixedly connected with the connecting rod and located at the other end of the connecting rod.

[0009] The front cover lifting tool structure further comprises two holding assemblies, and the two holding assemblies are symmetrically arranged at two ends of the rod body.

[0010] The holding assembly comprises a cylinder body and a holding rod, the cylinder body is fixedly connected with the rod body and located at one end of the rod body, and the holding rod is fixedly connected with the cylinder body and located inside the cylinder body.

[0011] The front cover lifting tool structure of the utility model, through the snap ring of the front cover is placed in the U-shaped block, then the first spring drives the first pull block to rebound, the first pull block drives the clamping rod to rebound, passes through the snap ring, and the snap ring is limited, at this time, the staff holds the rod body, and the front cover can be lifted, meanwhile, the rebound unit releases the limiting of the limiting block, the adjusting rod can be telescoped and adjusted, after being adjusted to a proper length, the limiting block is clamped into the limiting groove, and fixing is completed, through the above structure, telescopic adjustment can be carried out, and the use habits of different staffs can be adapted. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.

[0013] Figure 1 is the overall structural schematic view of the first embodiment of the utility model.

[0014] Figure 2 is the overall sectional view of the first embodiment of the utility model.

[0015] Figure 3 is the overall structural schematic view of the second embodiment of the utility model. Figure 2 is the enlarged view of the local structure at A of the second embodiment of the utility model.

[0016] Figure 4 is the overall structural schematic view of the second embodiment of the utility model.

[0017] Figure 5 is the overall sectional view of the second embodiment of the utility model.

[0018] Figure 6 is a structure diagram of a holding assembly of the utility model.

[0019] 101-rod body, 102-fixing block, 103-fixing cylinder, 104-adjusting rod, 105-limiting block, 106-U-shaped block, 107-clamping rod, 108-first spring, 109-first pull block, 110-limiting groove, 111-telescopic rod, 112-second spring, 113-connecting rod, 114-third spring, 115-second handle, 116-groove, 201-cylinder, 202-holding rod DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, the embodiments described below are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0021] First embodiment:

[0022] Please refer to Figures 1 to 3 , wherein Figure 1 is a structure diagram of the whole of the first embodiment of the utility model, Figure 2 is a sectional view of the whole of the first embodiment of the utility model, Figure 3 is the first embodiment of the utility model, Figure 2 is the enlarged view of the partial structure of A of the first embodiment of the utility model.

[0023] The utility model provides a front cover lifting tool structure, including rod body 101 and lifting assembly, the lifting assembly includes fixing block 102, fixed cylinder 103, adjusting rod 104, limiting block 105, rebound unit, U-shaped block 106, clamping rod 107, first spring 108, first pull block 109, telescopic rod 111 and second spring 112, the adjusting rod 104 has a plurality of limiting grooves 110, the rebound unit includes connecting rod 113, third spring 114 and second handle 115, the fixed cylinder 103 has groove 116.

[0024] For this specific embodiment, the clamping ring of the front cover is placed in the U-shaped block 106, then the first spring 108 drives the first pull block 109 to rebound, the first pull block 109 drives the clamping rod 107 to rebound, passes through the clamping ring, limits the clamping ring, at this time, the staff holds the rod body 101, can lift the front cover, holds the second handle at the same time, through the connection of the connecting rod 113, drives the limiting block 105 to separate from the limiting groove 110, can the adjusting rod 104 telescopic adjustment, adjust to the appropriate length, release the second handle, the third spring 114 rebounds, the limiting block 105 is clamped into the limiting groove 110, completes the fixing.

[0025] The fixed block 102 is fixedly connected with the rod body 101 and located at one side of the rod body 101, the fixed cylinder 103 is fixedly connected with the fixed block 102 and located at one side of the fixed block 102, the adjusting rod 104 is slidingly connected with the fixed cylinder 103 and located in the interior of the fixed cylinder 103, the adjusting rod 104 has a plurality of limiting grooves 110, the limiting blocks 105 are all matched with any limiting groove 110, the rebound unit is arranged on the fixed cylinder 103, the limiting block 105 is arranged on the rebound unit, the U-shaped block 106 is fixedly connected with the adjusting rod 104 and located at one end of the adjusting rod 104, one end of the clamping rod 107 penetrates through the adjusting rod 104, the other end of the clamping rod 107 is fixedly connected with the first pulling block 109, the two ends of the first spring 108 are movably connected with one side of the U-shaped block 106 and the first pulling block 109 respectively, and the first spring 108 is sleeved outside the clamping rod 107. By placing the clamping ring of the front cover in the U-shaped block 106, then the first spring 108 drives the first pulling block 109 to rebound, the first pulling block 109 drives the clamping rod 107 to rebound, penetrates through the clamping ring, limits the clamping ring, at this time, the staff holds the rod body 101, can lift the front cover, at the same time, the rebound unit releases the limiting of the limiting block 105, can adjust the adjusting rod 104 to stretch out and shrink, and adjusts to the appropriate length, the limiting block 105 is clamped into the limiting groove 110, and fixing is completed, so that the stretching out and shrinking can be adjusted, and the use habits of different staffs can be adapted.

[0026] Secondly, the two ends of the telescopic rod 111 are fixedly connected with the other end of the adjusting rod 104 and the inner wall of the fixed cylinder 103 respectively, the two ends of the second spring 112 are movably connected with the other end of the adjusting rod 104 and the inner wall of the fixed cylinder 103 respectively, and the second spring 112 is sleeved outside the telescopic rod 111. When the adjusting rod 104 moves, the telescopic rod 111 moves along, avoids that the adjusting rod 104 is completely separated from the fixed cylinder 103, at the same time, when the limiting block 105 releases the limiting, the second spring 112 rebounds and drives the adjusting rod 104 to pop out of the fixed cylinder 103, when the limiting block 105 is in the limiting state, the second spring 112 drives the adjusting rod 104 to abut against the limiting block 105, and the stability after limiting is improved.

[0027] Meanwhile, the fixing cylinder 103 is provided with a groove 116, one end of the connecting rod 113 penetrates through the fixing cylinder 103 and is located inside the groove 116, one end of the connecting rod 113 is fixedly connected with the limiting block 105, the limiting block 105 is slidingly connected with the groove 116, two ends of the third spring 114 are movably connected with the upper portion of the limiting block 105 and the inner top wall of the groove 116 respectively, the third spring 114 is sleeved outside the connecting rod 113, the second handle is fixedly connected with the connecting rod 113 and is located at the other end of the connecting rod 113. By holding the second handle, the limiting block 105 is driven to disengage from the limiting groove 110 through the connection of the connecting rod 113, and when the second handle is released, the third spring 114 rebounds to drive the limiting block 105 to enter the limiting groove 110.

[0028] When the lifting tool for the front cover is used, the clamping ring of the front cover is placed in the U-shaped block 106, then the first spring 108 drives the first pulling block 109 to rebound, the first pulling block 109 drives the clamping rod 107 to rebound, the clamping ring is limited by being penetrated, at this time, the worker holds the rod body 101 and can lift the front cover, meanwhile, the second handle is held, the limiting block 105 is driven to disengage from the limiting groove 110 through the connection of the connecting rod 113, the adjusting rod 104 can be adjusted in extension and contraction, after being adjusted to a proper length, the second handle is released, the third spring 114 rebounds, the limiting block 105 is clamped into the limiting groove 110, and the fixing is completed. Through the above structure, the extension and contraction adjustment can be realized, and the use habits of different workers can be adapted.

[0029] Second embodiment:

[0030] On the basis of the first embodiment, refer to Figures 4 to 6 , wherein Figure 4 is a structure schematic view of the second embodiment of the utility model, Figure 5 is a sectional view of the second embodiment of the utility model, Figure 6 is a structure schematic view of the holding assembly.

[0031] The utility model provides a lifting tool structure for front cover, still includes two holding assemblies, the holding assembly includes cylinder body 201 and holding rod 202.

[0032] For this specific embodiment, the worker inserts the arm into the cylinder body 201 and then holds the holding rod 202, so that compared with directly holding the rod body 101, the hand is not easy to slip off, it is more convenient to force and more convenient for the worker to hold the lifting tool, and the use experience is improved.

[0033] Two holding assemblies are symmetrically arranged at two ends of the rod body 101, which is more convenient for workers to hold the lifting tool and improves the use experience.

[0034] Secondly, the cylinder body 201 is fixedly connected with the rod body 101 and located at one end of the rod body 101, and the holding rod 202 is fixedly connected with the cylinder body 201 and located in the inside of the cylinder body 201.

[0035] When the lifting tool is used, the worker inserts the arm into the cylinder body 201 and holds the holding rod 202, so that compared with directly holding the rod body 101, it is not easy to slip off the hand, and it is more convenient to force and hold the lifting tool for the worker, and the use experience is improved.

[0036] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. A front cover lifting tool structure comprising a rod body, characterized in that, it further comprises a lifting assembly; the lifting assembly comprises a fixed block, a fixed cylinder, an adjusting rod, a limiting block, a rebound unit, a U-shaped block, a clamping rod, a first spring and a first pull block, the fixed block is fixedly connected with the rod body and located on one side of the rod body, the fixed cylinder is fixedly connected with the fixed block and located on one side of the fixed block, the adjusting rod is slidingly connected with the fixed cylinder and located in the interior of the fixed cylinder, the adjusting rod has a plurality of limiting grooves, the limiting blocks are mutually adapted with any of the limiting grooves, the rebound unit is arranged on the fixed cylinder, the limiting block is arranged on the rebound unit, the U-shaped block is fixedly connected with the adjusting rod and located at one end of the adjusting rod, one end of the clamping rod penetrates through the adjusting rod, the other end of the clamping rod is fixedly connected with the first pull block, the two ends of the first spring are movably connected with one side of the U-shaped block and the first pull block respectively, and the first spring is sleeved on the outside of the clamping rod.

2. The front cover lifting tool structure according to claim 1, characterized in that, the lifting assembly further comprises a telescopic rod and a second spring, the two ends of the telescopic rod are fixedly connected with the other end of the adjusting rod and the inner wall of the fixed cylinder respectively, the two ends of the second spring are movably connected with the other end of the adjusting rod and the inner wall of the fixed cylinder respectively, and the second spring is sleeved on the outside of the telescopic rod.

3. The front cover lifting tool structure according to claim 2, characterized in that, the rebound unit comprises a connecting rod, a third spring and a second pull handle, the fixed cylinder has a groove, one end of the connecting rod penetrates through the fixed cylinder and is located in the interior of the groove, one end of the connecting rod is fixedly connected with the limiting block, the limiting block is slidingly connected with the groove, the two ends of the third spring are movably connected with the upper side of the limiting block and the inner top wall of the groove respectively, the third spring is sleeved on the outside of the connecting rod, and the second pull handle is fixedly connected with the connecting rod and located at the other end of the connecting rod.

4. The front cover lifting tool structure according to claim 3, characterized in that, the front cover lifting tool structure further comprises two holding assemblies, and the two holding assemblies are symmetrically arranged at the two ends of the rod body.

5. The front cover lifting tool structure according to claim 4, characterized in that, the holding assembly comprises a cylinder body and a holding rod, the cylinder body is fixedly connected with the rod body and located at one end of the rod body, and the holding rod is fixedly connected with the cylinder body and located in the interior of the cylinder body.

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