Working position apparatus for transmission shaft

Abstract

The utility model provides a working position apparatus for a transmission shaft, which relates to the field of transmission shaft storage, and adopts the technical scheme that the working position apparatus comprises a support frame, the support frame comprises a cross beam, a limiting seat is arranged on the cross beam, a protective sleeve is wrapped outside the limiting seat, the protective sleeve is made of an elastic material, and the cross beam is provided with an opening. A limiting groove with an upward opening is formed in the top of the protective sleeve, the groove bottom of the limiting groove is a cambered surface and can be attached to the transmission shaft, and an opening is formed in the lower portion of the protective sleeve. According to the utility model, corresponding easily-worn parts are convenient to replace, and the resource waste is less.

Description

TECHNICAL FIELD

[0001] The utility model relates to transmission shaft storage field especially a kind of station appliance for transmission shaft. BACKGROUND

[0002] In the transportation and storage of the transmission shaft of vehicle, due to the large size and weight of the transmission shaft, it is difficult for workers to manually carry, so at present, wood pallets combined with fixed buffer blocks are used to transport and store automobile transmission shafts. However, since the wood pallets and fixed buffer blocks are disposable tools, they are not recycled after use, resulting in increased production costs and waste of resources.

[0003] The related technology provides a kind of station appliance for transmission shaft, including tray, the lower part of tray is provided with support leg, the top of tray is provided with multiple load-bearing rods in parallel, the length direction of load-bearing rod is perpendicular to the length direction of transmission shaft, multiple limit blocks are installed on the top of load-bearing rod by screwing, the top of each limit block is provided with limit slot, limit slot is arc structure and can be attached to the surface of transmission shaft, limit block is used to separate multiple transmission shafts to avoid collision, and rubber material is generally used for limit block to prevent scratching transmission shaft;By this technical scheme, the recycling of station appliance is realized, and the transportation and storage cost of transmission shaft is greatly reduced.

[0004] In the above technical scheme, as the transportation appliance is continuously used, the limit block continuously bears load, and aging, deformation and cracking may occur, especially at the upper part of limit block, which needs to be replaced. However, in the above scheme, on the one hand, the limit block is screwed with the mounting rod, and the screwing of bolts is required during disassembly and assembly, and some limit blocks are located inside, which is not convenient for disassembly and assembly, affecting the replacement efficiency. On the other hand, aging, deformation and cracking mostly occur at the upper part of limit block, and the entire limit block is replaced when it is replaced, causing waste. UTILITY MODEL CONTENTS

[0005] In order to solve the technical problems of low replacement efficiency and resource waste of the limit block of the transmission shaft station appliance in the above existing technology, the utility model provides a kind of station appliance for transmission shaft, which is convenient for replacing corresponding parts and has less resource waste.

[0006] The utility model adopts the technical scheme that a kind of station appliance for transmission shaft, including support frame, the support frame includes crossbeam, limit seat is set on the crossbeam, the limit seat is wrapped with protective sleeve, the protective sleeve adopts elastic material, the top of protective sleeve is provided with upward limit slot with opening, the bottom of limit slot is arc surface, the bottom can be attached to transmission shaft, the lower part of protective sleeve is provided with opening.

[0007] The utility model discloses a protective sleeve is set up on the limiting seat, can play the role of protection through the protective sleeve, can only replace the protective sleeve, retains the limiting seat in the inside, compared with the prior art of replacing the whole block component greatly saves the material, simultaneously, the protective sleeve adopts the elastic material, is tightly covered on the limiting seat, when replacing, through the external force that adds makes the protective sleeve deformation and can realize the disassembly, and the replacement is convenient, and the efficiency is high.

[0008] Further, the protective sleeve comprises a protection part and a clamping part, the protection part and the clamping part are communicated, the protection part is wrapped outside the limiting seat, the limiting groove is arranged on the top of the protection part, the clamping part is arranged at the lower part of the protection part, the opening is arranged at the lower part of the clamping part, and the clamping part is clamped on the crossbeam.

[0009] The utility model discloses a clamping part can connect the protective sleeve with the crossbeam, makes the crossbeam to the limiting effect of protective sleeve, effectively prevents the protective sleeve to shift and fall off.

[0010] Further, the clamping part comprises two oppositely arranged clamping blocks, the upper part of the clamping block is connected with the protection part, the two clamping blocks are located on one side of the crossbeam respectively, the opposite sides of the two clamping blocks are provided with limiting blocks, and the limiting blocks are located at the lower part of the crossbeam.

[0011] The utility model discloses a limiting block is arranged, further enhances the limiting effect of crossbeam to protective sleeve.

[0012] Further, the limiting seat comprises a supporting part one, a connecting part and a supporting part two, the supporting part one and the supporting part two are symmetrically arranged about the connecting part, the connecting part is connected with the crossbeam, the supporting part one and the supporting part two are all V-shaped structures with openings downward, the two inclined surfaces of the supporting part one and the supporting part two are all in contact with the inner wall of the protection part, and the limiting groove is located between the supporting part one and the supporting part two.

[0013] The utility model discloses a limiting seat is arranged into the structure of two ends high and middle low, can better support the protective sleeve, prevents its stress deformation, further better plays the limiting effect, avoids the rolling of transmission shaft.

[0014] Further, the connecting part is a plate-shaped structure and is welded with the crossbeam.

[0015] Further, the supporting frame further comprises two parallel connecting beams one, the two ends of the connecting beam one are provided with supporting legs, two opposite supporting legs on different connecting beams one are further provided with a connecting beam two, the crossbeam is arranged between the two connecting beams one, the crossbeam is parallel with the connecting beam two, the crossbeam is provided with at least two, and at least three limiting seats are arranged on each crossbeam.

[0016] The utility model discloses a plurality of crossbeams and a plurality of limit seats are arranged, can increase the support point to transmission shaft, prevent its deformation when transporting and depositing.

[0017] Further, the limit seat and the protective sleeve are arranged on the connecting beam two.

[0018] Further, hooks are arranged on the outer sides of the supporting legs.

[0019] The utility model discloses a hook is convenient for the transfer of the appliance.

[0020] Further, the supporting leg, the crossbeam, the connecting beam one and the connecting beam two are hollow structures, and protective covers are arranged on the top of the supporting legs.

[0021] The utility model discloses a hollow structure can realize the clear quantitative design.

[0022] Further, the protective sleeve is made of pearl wool or rubber material.

[0023] From the above technical scheme, the utility model has the following advantages:

[0024] The utility model discloses a kind of station appliance for transmission shaft, can play the role of protection by protective sleeve, just replace protective sleeve, keep internal limit seat, compared with the replacement of entire block component in prior art greatly save material, simultaneously, protective sleeve is made of elastic material, tightly cover on limit seat, when replacing, by exerting external force to make protective sleeve deform, it can be realized disassembly, replace convenient, high efficiency;By being arranged clamping portion, the connection of protective sleeve and crossbeam can be realized, so that crossbeam plays the role of limiting to protective sleeve, effectively prevent protective sleeve from shifting and falling off;By setting limit block, further enhance the limiting effect of crossbeam to protective sleeve;By setting limit seat into the structure of two ends high and middle low, protective sleeve can be better supported, prevent its stress deformation, further better play the limiting effect, avoid transmission shaft to roll;By setting multiple crossbeams and multiple limit seats, the support point to transmission shaft can be increased, prevent its deformation when transporting and depositing;By using hollow structure, it can realize clear quantitative design. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0026] Figure 1 It is the structural schematic drawing of the specific embodiment of the utility model.

[0027] Figure 2 The assembling structure diagram of the cross beam, the limiting seat and the protective sleeve in the embodiment of the utility model.

[0028] Figure 3 The structure diagram of the protective sleeve in the embodiment of the utility model Figure 1 .

[0029] Figure 4 The structure diagram of the protective sleeve in the embodiment of the utility model Figure 2 .

[0030] In the drawing, 1, connecting beam one; 2, cross beam; 3, limiting seat; 301, support part one; 302, connecting part; 303, support part two; 4, protective sleeve; 401, protective part; 402, limiting groove; 403, limiting block; 404, clamping block; 5, connecting beam two; 6, support leg; 7, hook. Specific embodiment

[0031] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the utility model will be described clearly and completely in the following with the drawings in the embodiment, obviously, the following described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the patent, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of the patent protection.

[0032] As Figure 1 And Figure 2 The embodiment provides a work station tool for a transmission shaft, which comprises a support frame, a limiting seat 3 and a protective sleeve 4; the support frame comprises a cross beam 2, the length direction of the cross beam 2 is perpendicular to the length direction of the transmission shaft, the limiting seat 3 is arranged on the cross beam 2, the limiting seat 3 is wrapped with the protective sleeve 4, the protective sleeve 4 adopts elastic material, the top of the protective sleeve 4 is provided with an upward opening limiting groove 402, the groove bottom of the limiting groove 402 is arc-shaped, the groove bottom can be attached to the transmission shaft, and the lower part of the protective sleeve 4 is provided with an opening.

[0033] The embodiment sets the protective sleeve 4 on the limiting seat 3, the protective sleeve 4 plays a protection role to avoid scratching the transmission shaft, when the protective sleeve 4 needs to be replaced, only the protective sleeve 4 can be replaced, the internal limiting seat 3 is reserved, compared with replacing the entire block-shaped part (the limiting block 403 in the background art), material is greatly saved; meanwhile, the protective sleeve 4 adopts elastic material, is tightly sleeved on the limiting seat 3 through elastic deformation, and the protective sleeve 4 can be disassembled by deforming under external force, so that replacement is convenient and efficient.

[0034] AsFigures 2 to 4 As shown in the drawings, in order to prevent the protective sleeve 4 from moving and twisting under the action of external force and affecting its protective effect, in the specific embodiment, the protective sleeve 4 comprises a protective part 401 and a clamping part, the accommodating cavities of the protective part 401 and the clamping part are communicated, the protective part 401 is wrapped outside the limiting seat 3, the limiting groove 402 is arranged at the top of the protective part 401, the clamping part is arranged at the lower part of the protective part 401, the lower part of the clamping part is provided with an opening, and the clamping part is clamped on the cross beam 2. Furthermore, the clamping part comprises two oppositely arranged clamping blocks 404, the upper part of the clamping block 404 is connected with the protective part 401, the two clamping blocks 404 are respectively located at one side of the cross beam 2 and are in surface contact with the cross beam 2, the limiting block 403 is arranged on the opposite side of the two clamping blocks 404, and the limiting block 403 is located at the lower part of the cross beam 2. Through the action of the limiting block 403 and the clamping block 404, the movement and twisting of the protective sleeve 4 are effectively prevented.

[0035] As shown in the drawings, Figure 2 In the specific embodiment, the protective sleeve 4 is made of elastic material and is easily deformed under the action of external force, which affects the positioning and separation effect on the transmission shaft. Therefore, as a preferred, the limiting seat 3 comprises a supporting part one 301, a connecting part 302 and a supporting part two 303, the supporting part one 301 and the supporting part two 303 are symmetrically arranged about the connecting part 302, the connecting part 302 is connected with the cross beam 2, the supporting part one 301 and the supporting part two 303 are both in V-shaped structure with the opening downward, the two opposite inclined surfaces of the supporting part one 301 and the supporting part two 303 are both in contact with the inner wall of the protective part 401, the limiting groove 402 is located between the supporting part one 301 and the supporting part two 303, the connecting part 302 is in plate-shaped structure and is welded with the cross beam 2, and the other side of the supporting part one 301 and the supporting part two 303 is vertically arranged for the convenience of sleeving the protective sleeve 4. After being arranged in this way, the limiting seat 3 forms a structure with high in the middle and low at both ends. When the protective part 401 is stressed, due to the strengthening effect of the internal supporting part one 301 and the supporting part two 303, it will not be deformed greatly and still play the positioning and separation effect on the transmission, avoiding the collision between the multiple transmission shafts.

[0036] As shown in the drawings, Figure 1As shown, in the specific embodiment, the support frame further comprises two parallelly arranged connecting beams one 1, both ends of the connecting beams one 1 are provided with support legs 6, and two opposite support legs 6 on different connecting beams one 1 are further provided with connecting beams two 5, the cross beams 2 are arranged between the two connecting beams one 1, and the cross beams 2 are arranged in parallel with the connecting beams two 5, and the cross beams 2 are provided with at least two, and each cross beam 2 is provided with at least three limiting seats 3; by arranging multiple cross beams 2 and multiple limiting seats 3, the support points of the transmission shaft can be increased to prevent deformation during transportation and storage; in the specific embodiment, two cross beams 2 are arranged, and each cross beam 2 is provided with three limiting seats 3; further, the limiting seats 3 and the protective sleeve 4 are also arranged on the connecting beams two 5, and the limiting seats 3 are arranged in line with the corresponding limiting seats 3 on the cross beams 2.

[0037] As shown, Figure 1 In order to facilitate the transportation of the support frame, in the specific embodiment, the outer side of the support leg 6 is provided with a hook 7.

[0038] In order to realize lightweight design, the support leg 6, the cross beam 2, the connecting beam one 1 and the connecting beam two 5 are all hollow structures, and the support leg 6 is provided with a protective cover at the top to avoid water and dust from entering.

[0039] The protective sleeve 4 can be made of pearl wool or rubber material, and in the specific embodiment, it is made of pearl wool material. During manufacturing, the protective part 401 and the clamping part are first stamped and formed respectively, and then the connecting position of the two is heated and melted to connect the protective part 401 and the clamping block 404 into an integrated structure.

[0040] The replacement process of the appliance is as follows:

[0041] The clamping part is forced to be opened, so that the two sides of the clamping part are sleeved on the cross beam 2 through the limiting seat 3, and the limiting block 403 is ensured to be attached to the lower part of the cross beam 2, and the installation is completed; when disassembling, the clamping part is forced to be opened to the two sides, and the protective sleeve 4 is pulled upward, and the protective sleeve 4 is separated from the limiting seat 3 under stress.

[0042] From the above specific embodiment, the utility model has the following beneficial effects:

[0043] 1. The protective sleeve 4 can play a protective role, only the protective sleeve 4 needs to be replaced, the internal limiting seat 3 is reserved, compared with the replacement of the entire block-shaped part in the prior art, the material is greatly saved, at the same time, the protective sleeve 4 is made of elastic material and is tightly sleeved on the limiting seat 3, when replacing, the protective sleeve 4 is deformed by applying external force to realize disassembly, which is convenient and efficient;

[0044] 2. By arranging the clamping part, the connection between the protective sleeve 4 and the cross beam 2 is realized, the cross beam 2 plays a limiting role on the protective sleeve 4, and the protective sleeve 4 is effectively prevented from moving and falling off;

[0045] 3. By setting the limiting block 403, the limiting effect of the cross beam 2 on the protective sleeve 4 is further enhanced;

[0046] 4. By setting the limiting seat 3 into a structure of high in the middle and low at both ends, the protective sleeve 4 can be better supported to prevent stress deformation, thereby better playing the limiting effect and avoiding the rolling of the transmission shaft;

[0047] 5. By setting multiple cross beams 2 and multiple limiting seats 3, the support points for the transmission shaft can be increased to prevent deformation during transportation and storage; by using a hollow structure, the design can be quantified.

[0048] The above description of disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A station tool for a propeller shaft, comprising a support frame, characterized in that, The support frame comprises a crossbeam (2), a limiting seat (3) is arranged on the crossbeam (2), the limiting seat (3) is wrapped with a protective sleeve (4), the protective sleeve (4) is made of elastic material, the top of the protective sleeve (4) is provided with an upward opening limiting groove (402), the groove bottom is arc-shaped, and the groove bottom can be attached to a transmission shaft, the lower part of the protective sleeve (4) is provided with an opening, the protective sleeve (4) comprises a protective part (401) and a clamping part, the accommodating cavities of the protective part (401) and the clamping part are communicated, the protective part (401) is wrapped outside the limiting seat (3), the top of the protective part (401) is provided with the limiting groove (402), the clamping part is arranged at the lower part of the protective part (401), the lower part of the clamping part is provided with the opening, and the clamping part is clamped on the crossbeam (2).

2. A station tool for a propeller shaft as claimed in claim 1, characterized in that The clamping part comprises two oppositely arranged clamping blocks (404), the upper parts of the clamping blocks (404) are connected with the protective part (401), the two clamping blocks (404) are respectively located on one side of the crossbeam (2), limiting blocks (403) are arranged on the opposite sides of the two clamping blocks (404), and the limiting blocks (403) are located at the lower parts of the crossbeam (2).

3. A station tool for a propeller shaft as claimed in claim 2, characterised in that, The limiting seat (3) comprises a supporting part one (301), a connecting part (302) and a supporting part two (303), the supporting part one (301) and the supporting part two (303) are symmetrically arranged about the connecting part (302), the connecting part (302) is connected with the crossbeam (2), the supporting part one (301) and the supporting part two (303) are both in V-shaped structure opening downward, the two opposite inclined surfaces of the supporting part one (301) and the supporting part two (303) are both in contact with the inner wall of the protective part (401), and the limiting groove (402) is located between the supporting part one (301) and the supporting part two (303).

4. A station tool for a propeller shaft as claimed in claim 3, characterized in that The connecting part (302) is in plate-shaped structure and is welded with the crossbeam (2).

5. A station tool for a propeller shaft as claimed in claim 1, characterized in that The support frame further comprises two parallel connecting beams one (1), the two ends of the connecting beam one (1) are provided with supporting legs (6), and the two opposite supporting legs (6) on different connecting beams one (1) are further provided with a connecting beam two (5), the crossbeam (2) is arranged between the two connecting beams one (1), the crossbeam (2) is arranged in parallel with the connecting beam two (5), the crossbeam (2) is provided with at least two, and each crossbeam (2) is provided with at least three limiting seats (3).

6. A station tool for a propeller shaft as claimed in claim 5, characterised in that, The connecting beam two (5) is also provided with the limiting seat (3) and the protective sleeve (4).

7. A station tool for a propeller shaft as claimed in claim 5, characterised in that, The outer sides of the supporting legs (6) are provided with hooks (7).

8. A station tool for a propeller shaft as claimed in claim 7, characterised in that, The supporting legs (6), the crossbeam (2), the connecting beam one (1) and the connecting beam two (5) are all in hollow structure, and the top of the supporting leg (6) is provided with a protective cover.

9. A station tool for a propeller shaft as claimed in claim 8, characterised in that, The protective sleeve (4) is made of pearl wool or rubber material.

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