CVT gearbox rear shell transfer device

Abstract

The utility model relates to the technical field of transmissions, in particular to a CVT gearbox rear shell transfer device which comprises a frame (1). A shelf (2) and a dustproof structure are respectively arranged on the frame (1); a limiting block (3) is arranged on the shelf (2); a rear shell is arranged on the limiting block (3); a plurality of shelves are arranged on a frame, and a plurality of limiting blocks are arranged on the shelves; the outer molded surfaces of the rear shells are correspondingly clamped and limited on the limiting blocks, so that stable installation of the rear shells on the shelf can be achieved, and the rear shells can be effectively prevented from colliding with one another to be damaged and falling off. And the dustproof structure can effectively shield external dust and foreign matters, so that the cleanliness of the rear shell can be ensured, and secondary pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transmissions, and in particular to a CVT transmission rear housing transport device. Background Art

[0002] When CVT transmission (Continuously Variable Transmission) housing parts are transported to the assembly line, they are generally transported in material boxes and material frames, which are prone to collisions when storing and retrieving parts, and during transportation; the material boxes and material frames are not clean, causing secondary contamination of the finished parts; if these problems cannot be effectively solved, there will be great quality risks for the CVT transmission housing assembly work.

[0003] After searching, the applicant found that the Chinese patent document with publication number 218230171U disclosed a transfer bracket suitable for CVT assembly on January 6, 2023, including two bridge supports respectively used to be arranged at the two ends of the bottom of the CVT assembly and a main box support used to be arranged in the middle of the bottom of the CVT assembly; the bridge support includes a base plate, a support column is vertically arranged on the base plate, and a first support plate is arranged on the top of the support column; the main box support includes a horizontal support column and a second support plate fixedly arranged on the horizontal support column; this device also cannot solve the above technical problems.

[0004] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the existing CVT transmission rear housing transfer device. Utility Model Content

[0005] The purpose of the utility model is to provide a CVT gearbox rear housing transport device which can prevent the CVT gearbox rear housing from being damaged by collision during transport and can prevent the CVT gearbox rear housing from being contaminated during transport.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a CVT gearbox rear housing transfer device, including a frame; the frame is respectively provided with a shelf and a dustproof structure; the shelf is provided with a limit block; the limit block is provided with a rear housing.

[0007] The shelf includes a shelf cross bar, a shelf vertical bar and a mounting rod; the mounting rod is arranged between adjacent shelf cross bars; the two ends of the mounting rod are respectively connected to the shelf vertical bar; the limit block is arranged on the mounting rod.

[0008] A support plate is provided on the top of the limit block; a first card slot is provided on one side of the support plate; second card slots are provided on both sides of the first card slot; a limit hole is provided in the first card slot; and a third card slot is provided on the top of the support plate.

[0009] The frame includes a top frame and a bottom frame; a support rod is provided between the top frame and the bottom frame; a connecting rod is connected to the support rod; both ends of the connecting rod are connected to the support rod; and the shelves are provided on both sides of the connecting rod.

[0010] A first mounting plate is provided on the support rod; a second mounting plate is provided at the bottom of the shelf; a first gas spring is provided on the first mounting plate; and an end of the first gas spring is connected to the second mounting plate.

[0011] A top mounting rod is provided at the top of the frame; the top frames are respectively provided on both sides of the top mounting rod; a third mounting plate is provided at the bottom of the top frame; a fourth mounting plate is provided on the frame; a second gas spring is provided on the fourth mounting plate; and an end of the second gas spring is connected to the third mounting plate.

[0012] A pressure strip is provided in the top frame; the dustproof structure includes soft glass, which is respectively provided on the top frame and the bottom frame, and the soft glass is respectively provided on both sides of the frame; dustproof curtains are respectively provided on both sides of the top frame.

[0013] The top of the bottom frame is provided with the shelf; the bottom of the bottom frame is respectively provided with a shock-absorbing wheel and a forklift slot.

[0014] A traction bracket is provided on the bottom frame; one side of the traction bracket is connected to the bottom frame; and a traction ring is provided on the other side of the traction bracket.

[0015] The bottom frame is provided with a lifter; the lifter is arranged at the bottom of the bottom frame.

[0016] The beneficial effects of this application are:

[0017] 1. The present application provides a multi-layer shelf on the frame, and a plurality of limit blocks are provided on the shelf; the rear shell is clamped on the limit blocks, and the outer surface of the rear shell corresponds to the plurality of slots and limit holes on the limit blocks for clamping and limiting, thereby enabling the rear shell to be stably installed on the shelf, and effectively preventing the rear shells from colliding with each other, being damaged, and falling off.

[0018] 2. The present application provides dust-proof curtains on both sides of the frame storage and access parts, and the dust-proof curtains are made of green canvas; the top surface, bottom surface and other two side surfaces of the frame are sealed with transparent glass resin plates, and the joints are sealed; they can effectively block external dust and foreign matter, ensure the cleanliness of the rear shell, and avoid the generation of secondary pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of the structure of the CVT transmission rear housing transfer device.

[0021] Figure 2 This is a schematic diagram of the working status of the CVT transmission rear housing transfer device.

[0022] Figure 3 This is a schematic diagram of the structure of the limit block of the CVT transmission rear housing transfer device.

[0023] The marks in the above figure are:

[0024] The following are marked in the figure:

[0025] 1. Frame, 101. Top frame, 102. Bottom frame, 103. Support rod, 104. First mounting plate,

[0026] 2. Shelf, 201, second mounting plate,

[0027] 3. Limit block, 301. Support plate, 302. First slot, 303. Second slot, 304. Limit hole, 305. Third slot,

[0028] 4. Shelf crossbars,

[0029] 5. Shelf vertical rods,

[0030] 6. Install the rod.

[0031] 7. Connecting rod,

[0032] 8. The first gas spring,

[0033] 9. Top mounting rod, 901. Third mounting plate, 902. Fourth mounting plate, 903. Second gas spring, 904. Pressure strip, 905. Soft glass, 906. Dust curtain,

[0034] 10. Shock-absorbing wheel,

[0035] 11. Forklift slot, 111. Towing bracket, 112. Towing ring,

[0036] 12. Lifting device. DETAILED DESCRIPTION

[0037] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and to facilitate its implementation.

[0038] Figure 1 The CVT transmission rear housing transfer device shown includes a frame 1; a shelf 2 and a dustproof structure are respectively provided on the frame 1; a limit block 3 is provided on the shelf 2; and a rear housing is provided on the limit block 3.

[0039] The present application provides a multi-layer shelf 2 on the frame 1, and a plurality of limit blocks 3 are provided on the shelf 2; the outer surface of the rear shell corresponds to the card limit on the limit block 3, so that the rear shell can be stably installed on the shelf 2, and can effectively prevent the rear shells from colliding with each other and falling off; the dustproof structure can effectively block external dust and foreign matter, ensure the cleanliness of the rear shell, and avoid the generation of secondary pollution.

[0040] The shelf 2 includes a shelf cross bar 4, a shelf vertical bar 5 and a mounting rod 6; the mounting rod 6 is arranged between adjacent shelf cross bars 4; the two ends of the mounting rod 6 are respectively connected to the shelf vertical bar 5; the limit block 3 is arranged on the mounting rod 6.

[0041] The frame 1 is welded by 40mm*2.5mm square tubes; the bottom surface size of the frame 1 is 1420mm*920mm, and the height is 1436mm; the shelf 2 is a square frame; the shelf 2 is welded by 30mm*2.5mm square tubes; a plurality of mounting rods 6 are provided on the shelf 2; the mounting rods 6 are arranged at equal intervals on the shelf 2, and the mounting rods 6 are arranged horizontally with the shelf crossbar 4; the limit block 3 is a square block made of nylon; the limit block 3 is fixedly connected to the top of the mounting rod 6.

[0042] A support plate 301 is provided on the top of the limiting block 3; a first slot 302 is provided on one side of the supporting plate 301; second slots 303 are provided on both sides of the first slot 302; a limiting hole 304 is provided in the first slot 302; and a third slot 305 is provided on the top of the supporting plate 301.

[0043] The support plate 301 is fixedly connected to the top of the limit block 3; the outer surface of the outer shell is respectively snapped into the first slot 302, the second slot 303 and the third slot 305; the cross-section of the limit hole 304 is L-shaped; a limit block is provided on the outer surface of the outer shell; the limit block is snapped into the limit hole 304, so that the outer shell can be stably fixed on the shelf 2.

[0044] The frame 1 includes a top frame 101 and a bottom frame 102; a support rod 103 is provided between the top frame 101 and the bottom frame 102; a connecting rod 7 is connected to the support rod 103; both ends of the connecting rod 7 are connected to the support rod 103; and shelves 2 are provided on both sides of the connecting rod 7.

[0045] A plurality of horizontally mounted connecting rods 7 are provided in the frame 1 ; shelves 2 are hingedly connected to both sides of the connecting rods 7 ; and the shelves 2 can be flexibly rotated along the connecting rods 7 .

[0046] A first mounting plate 104 is provided on the support rod 103 ; a second mounting plate 201 is provided at the bottom of the shelf 2 ; a first gas spring 8 is provided on the first mounting plate 104 ; and an end portion of the first gas spring 8 is connected to the second mounting plate 201 .

[0047] The first mounting plate 104 and the second mounting plate 201 are both square plates; one end of the first gas spring 8 is hinged to the first mounting plate 104; the other end of the first gas spring 8 is hinged to the second mounting plate 201; when installing the rear shell on this device, first install it from the lower shelf 2. At this time, the upper shelf 2 can be tilted upward, and the first gas spring 8 will tighten the upward tilted shelf 2 to ensure that the shelf 2 remains tilted and does not fall; thereby avoiding interference with the loading of the lower shelf 2 and effectively improving production efficiency.

[0048] A top mounting rod 9 is provided at the top of the frame 1; a top frame 101 is provided on both sides of the top mounting rod 9; a third mounting plate 901 is provided at the bottom of the top frame 101; a fourth mounting plate 902 is provided on the frame 1; a second gas spring 903 is provided on the fourth mounting plate 902; and the end of the second gas spring 903 is connected to the third mounting plate 901.

[0049] The top frames 101 are hinged on both sides of the top mounting rod 9; the top frame 101 can rotate along the top mounting rod 9; the third mounting plate 901 and the fourth mounting plate 902 are both square plates; one end of the second gas spring 903 is hinged to the third mounting plate 901; the other end of the second gas spring 903 is hinged to the fourth mounting plate 902; when installing the outer shell on the shelf 2, the top frame 101 is tilted upward to make way; the second gas spring 903 can tighten the top frame 101, so that the top frame 101 can maintain a tilted state.

[0050] A pressure strip 904 is provided in the top frame 101; the dustproof structure includes soft glass 905, which is respectively provided on the top frame 101 and the bottom frame 102, and the soft glass 905 is respectively provided on both sides of the frame 1; dustproof curtains 906 are respectively provided on both sides of the top frame 101.

[0051] A pressure strip 904 is fixedly connected to the top frame 101, and the pressure strip 904 can be pressed tightly against the top of the outer shell to limit the outer shell; the soft glass 905 is a transparent glass resin plate with T (hardness unit) = 2.0; dust-proof curtains 906 are made of green canvas on both sides of the storage and access parts of the frame 1; the top surface, bottom surface and other two side surfaces of the frame 1 are sealed with transparent glass resin plates, and the joints are sealed.

[0052] The top of the bottom frame 102 is provided with a shelf 2; the bottom of the bottom frame 102 is provided with a shock-absorbing wheel 10 and a forklift slot 11 respectively.

[0053] The shock-absorbing wheel 10 is a universal wheel, and the shock-absorbing wheel 10 is a polyurethane wheel; a plurality of forklift slots 11 are fixedly connected to the bottom of the bottom frame 102, which can facilitate the connection of the fork tines of the forklift.

[0054] A traction bracket 111 is provided on the bottom frame 102 ; one side of the traction bracket 111 is connected to the bottom frame 102 ; and the other side of the traction bracket 111 is provided with a traction ring 112 .

[0055] The traction bracket 111 is a triangular bracket; one side of the traction bracket 111 is hinged to the bottom of the bottom frame 102; the other side of the traction bracket 111 is fixedly connected to the traction ring 112; a handle is provided on the side of the frame 1 to facilitate the staff to push and pull the device.

[0056] A lifter 12 is provided on the bottom frame 102 ; the lifter 12 is provided at the bottom of the bottom frame 102 .

[0057] The jack 12 lifts the frame 1 upwards, and the shock-absorbing wheel 10 is off the ground, which can prevent the device from moving at will; at the same time, the shelf 2 is raised to a suitable height, which can facilitate the loading and unloading operations of the outer shell.

[0058] The specific workflow of this utility model is as follows:

[0059] Lift the dust curtain 906 and start loading from the lower shelf 2 of the frame 1. At this time, tilt the upper shelf 2 and the top frame 101 upward to make way; install the outer shell on the limit block 3 on the shelf 2 in turn; after loading is completed, lower the top frame 101, and press the pressure strip 904 on the top of the outer shell to limit it; lower the dust curtains 906 on both sides, use a trailer to connect the towing ring 112, and then the device can be transported.

[0060] The above description of the present invention is provided as an example, in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described method. Any non-substantial improvements made using the method concepts and technical solutions of the present invention, or any application of the above-described concepts and technical solutions of the present invention to other situations without modification, are all within the scope of protection of the present invention.

Claims

1. A CVT transmission rear housing transfer device, characterized by: It comprises a frame (1); a shelf (2) and a dustproof structure are respectively provided on the frame (1); a limit block (3) is provided on the shelf (2); and a rear shell is provided on the limit block (3).

2. A CVT transmission rear housing transfer device according to claim 1, characterized in that: The shelf (2) comprises a shelf cross bar (4), a shelf vertical bar (5) and a mounting bar (6); the mounting bar (6) is arranged between adjacent shelf cross bars (4); both ends of the mounting bar (6) are respectively connected to the shelf vertical bar (5); and the limit block (3) is arranged on the mounting bar (6).

3. A CVT transmission rear housing transfer device according to claim 2, characterized in that: A support plate (301) is provided on the top of the limiting block (3); a first card slot (302) is provided on one side of the supporting plate (301); second card slots (303) are provided on both sides of the first card slot (302); a limiting hole (304) is provided in the first card slot (302); and a third card slot (305) is provided on the top of the supporting plate (301).

4. A CVT transmission rear housing transport device according to any one of claims 2-3, characterized in that: The frame (1) comprises a top frame (101) and a bottom frame (102); a support rod (103) is provided between the top frame (101) and the bottom frame (102); a connecting rod (7) is connected to the support rod (103); both ends of the connecting rod (7) are connected to the support rod (103); and the shelves (2) are provided on both sides of the connecting rod (7).

5. A CVT transmission rear housing transport device according to claim 4, characterized in that: A first mounting plate (104) is provided on the support rod (103); a second mounting plate (201) is provided at the bottom of the shelf (2); a first gas spring (8) is provided on the first mounting plate (104); and an end of the first gas spring (8) is connected to the second mounting plate (201).

6. A CVT transmission rear housing transport device according to claim 5, characterized in that: A top mounting rod (9) is provided at the top of the frame (1); the top frames (101) are provided on both sides of the top mounting rod (9); a third mounting plate (901) is provided at the bottom of the top frame (101); a fourth mounting plate (902) is provided on the frame (1); a second gas spring (903) is provided on the fourth mounting plate (902); and an end of the second gas spring (903) is connected to the third mounting plate (901).

7. A CVT transmission rear housing transport device according to any one of claims 5-6, characterized in that: A pressure strip (904) is provided in the top frame (101); the dustproof structure comprises soft glass (905), the soft glass (905) being respectively provided on the top frame (101) and the bottom frame (102), and the soft glass (905) being respectively provided on both sides of the frame (1); and dustproof curtains (906) are respectively provided on both sides of the top frame (101).

8. The CVT transmission rear housing transport device according to claim 7, characterized in that: The top of the bottom frame (102) is provided with the shelf (2); the bottom of the bottom frame (102) is provided with a shock-absorbing wheel (10) and a forklift slot (11).

9. The CVT transmission rear housing transport device according to claim 8, characterized in that: A traction bracket (111) is provided on the bottom frame (102); one side of the traction bracket (111) is connected to the bottom frame (102); and the other side of the traction bracket (111) is provided with a traction ring (112).

10. A CVT transmission rear housing transport device according to any one of claims 8-9, characterized in that: A lifter (12) is provided on the bottom frame (102); the lifter (12) is arranged at the bottom of the bottom frame (102).

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