Wheel transfer frame and transfer device for electric vehicle production workshop
By using telescopic plates and opening and closing screw mechanisms on the wheel transfer frame to fix the wheel, the problem of collapse or falling during the transfer process is solved, and the stability and safety of the wheel during the assembly process is achieved.
Patent Information
- Application Number
- CN202421094726.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing wheel transport frames are susceptible to impact or uneven ground when transporting wheels, causing tires to collapse or fall, which cannot effectively prevent damage to the wheels during transport.
A wheel transport frame is designed, using a telescopic plate and opening and closing screw mechanism, which drives the gears and teeth to engage the telescopic plate through the knob, adjusts the size of the placement port, and uses the adjustment knob to drive the opening and closing screw to tighten the clamp to ensure that the wheel is being transported. Firmly secured.
Effectively prevent the wheel from collapsing or falling during the transfer process, ensuring the safety and stability of the wheel during the assembly process.
Smart Images
Figure CN222272094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of a wheel transfer rack and a transfer device for an electric vehicle production workshop, in particular to a wheel transfer rack and a transfer device for an electric vehicle production workshop. Background Art
[0002] Battery cars are also called "electric cars". They are pure electric vehicles that are powered by batteries (batteries) and driven by motors (DC, AC, series excitation, external excitation). In recent years, they have been widely popularized in my country.
[0003] In the prior art, when assembling an electric vehicle, the tire is usually transported to an installation location for installation on the vehicle after the tire is assembled as a whole. A transfer rack is required during the tire transportation process.
[0004] However, when the existing wheel transfer rack is used to transport wheels, if the wheels are hit during transportation or the ground is uneven, the tires are likely to collapse or fall off the transfer rack. Utility Model Content
[0005] The purpose of the utility model is to provide a wheel transfer rack and a transfer device for an electric vehicle production workshop to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer rack, a placement opening is provided in the middle of the transfer rack, telescopic plates are provided on both sides of the placement opening, one end of the telescopic plate is inserted into a telescopic groove opened on the side of the telescopic plate of the transfer rack, and the other end is connected to the transfer rack; and a contraction groove, an opening and closing screw is provided in the contraction groove, the threads at both ends of the opening and closing screw are opposite, an adjusting knob is provided in the middle of the opening and closing screw, and the two sides of the opening and closing screw are slidably connected with the clamping plate.
[0007] Preferably, rollers are arranged around the bottom of the transfer frame, and the transfer frame is pushed, and the rollers can drive the transfer frame to move and transfer the wheels.
[0008] Preferably, knobs are provided on both sides of the transfer frame, the bottom of the knob is connected to a rotating shaft, the rotating shaft is inserted into telescopic grooves opened inside the two sides of the transfer frame, and the part of the rotating shaft in the telescopic groove is provided with a gear, and turning the knob can drive the gear to rotate.
[0009] Preferably, a plurality of groups of teeth are arranged on the top of the telescopic plate, and a gear is arranged closely against the knob, and the gear can mesh with the teeth to drive the telescopic plate to telescope in the telescopic groove.
[0010] Preferably, a limiting plate is provided at one end of the telescopic plate in the telescopic slot, and the limiting plate can limit the telescopic plate to prevent the telescopic plate from falling off from the telescopic slot.
[0011] Preferably, the transfer rack is provided with contraction grooves on both sides of the placement port, and an adjustment port is provided in the top middle part of the contraction groove, and the adjustment knob is exposed from the adjustment port. Turning the adjustment knob can drive the opening and closing screw to rotate, so that the opening and closing screws with opposite threads at both ends drive the splint to contract and open.
[0012] A transfer device for use in an electric vehicle production workshop comprises the above-mentioned wheel transfer frame.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model provides a wheel transfer rack and a transfer device for an electric vehicle production workshop. When transferring the wheel of a battery vehicle, firstly, a knob is screwed according to the size of the wheel. The knob drives a gear arranged in a telescopic groove of the rotating shaft through a rotating shaft connected at the bottom to rotate, so that the gear meshes with teeth at the top of the telescopic plate, drives the teeth to extend and retract, and makes the size of the placement opening just enough to immerse the wheel by one-third of its length. Then, the wheel is placed in the placement opening. After the wheel is placed, an adjusting knob arranged in the middle of an opening and closing screw in the contraction groove is screwed through the adjusting opening. The adjusting knob drives the opening and closing screw to rotate, so that the opening and closing screw with opposite threads at both ends drives a clamping plate slidingly connected on the opening and closing screw to tighten, thereby clamping the wheel to prevent the wheel from collapsing or falling off during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 This is another schematic diagram of the cross-sectional structure of the utility model.
[0018] In the figure: transfer frame 1, roller 2, placement opening 3, telescopic plate 4, knob 5, teeth 6, shrinkage groove 7,
[0019] Adjustment port 8, telescopic slot 9, gear 10, limit plate 11, opening and closing screw 12, clamping plate 13, adjustment knob 14. DETAILED DESCRIPTION
[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.
[0021] Embodiment 1
[0022] See also Figure 1-Figure 3 The utility model provides a technical solution: a transfer rack 1, a placement opening 3 is provided in the middle of the transfer rack 1, telescopic plates 4 are provided on both sides of the placement opening 3, one end of the telescopic plate 4 is inserted in the telescopic groove 9 opened on the side of the telescopic plate 4 of the transfer rack 1, and the other end is connected to the transfer rack 1; and a contraction groove 7, an opening and closing screw 12 is provided in the contraction groove 7, the threads at both ends of the opening and closing screw 12 are opposite, an adjusting knob 14 is provided in the middle of the opening and closing screw 12, and the two sides of the opening and closing screw 12 are slidably connected to the clamping plate 13; the opening and closing screw 12 with opposite threads at both ends drives the clamping plate 13 slidably connected on the opening and closing screw 12 to tighten.
[0023] Embodiment 2
[0024] On the basis of the first embodiment, rollers 2 are arranged around the bottom of the transfer frame 1, and the transfer frame 1 is pushed. The rollers 2 can drive the transfer frame 1 to move and transfer the wheels; knobs 5 are arranged on both sides of the transfer frame 1, and the bottom of the knob 5 is connected to the rotating shaft, and the rotating shaft is inserted into the telescopic grooves 9 opened inside the two sides of the transfer frame 1. The part of the rotating shaft in the telescopic groove 9 is provided with a gear 10, and screwing the knob 5 can drive the gear 10 to rotate; a plurality of groups of teeth 6 are arranged on the top of the telescopic plate 4, and the knob 5 is closely provided with the gear 10, and the gear 10 can mesh with the teeth 6, driving the telescopic plate 4 to telescope in the telescopic groove 9; screwing the knob 5, the knob 5 drives the gear 10 arranged on the rotating shaft in the telescopic groove 9 to rotate through the rotating shaft connected to the bottom, so that the gear 10 is engaged with the teeth 6 at the top of the telescopic plate 4, driving the teeth 6 to telescope, so that the size of the placement opening 3 can just be enough to immerse the wheel by one-third of the length.
[0025] Embodiment 3
[0026] On the basis of the second embodiment, a limiting plate 11 is provided at one end of the telescopic plate 4 in the telescopic groove 9, and the limiting plate 11 can limit the telescopic plate 4 to prevent the telescopic plate 4 from falling off the telescopic groove 9; the transfer frame 1 is provided with contraction grooves 7 on both sides of the placement port 3, and an adjustment port 8 is provided in the top middle part of the contraction groove 7, and an adjustment knob 14 is exposed from the adjustment port 8. Turning the adjustment knob 14 can drive the opening and closing screw 12 to rotate, so that the opening and closing screw 12 with opposite threads at both ends drives the clamping plate 13 to contract and open; the opening and closing screw 12 with opposite threads at both ends drives the clamping plate 13 slidingly connected on the opening and closing screw 12 to tighten, clamps the wheel, and prevents the wheel from collapsing or falling during transportation.
[0027] In actual use, when the wheel of the battery vehicle is transported, the knob 5 is first screwed according to the size of the wheel. The knob 5 drives the gear 10 set in the telescopic groove 9 to rotate through the rotating shaft connected to the bottom, so that the gear 10 is engaged with the teeth 6 at the top of the telescopic plate 4, driving the teeth 6 to expand and contract, so that the size of the placement opening 3 can just be used to immerse the wheel by one-third of its length; then the wheel is placed in the placement opening 3, and when the wheel is placed, the adjusting knob 14 set in the middle of the opening and closing screw 12 in the contraction groove 7 is screwed through the adjusting opening 8. The adjusting knob 14 drives the opening and closing screw 12 to rotate, so that the opening and closing screw 12 with opposite threads at both ends drives the clamping plate 13 slidingly connected on the opening and closing screw 12 to tighten, and the wheel is clamped to prevent the wheel from collapsing or falling during transportation. Then the transfer frame 1 is pushed, and the roller 2 starts to drive the transfer frame 1 to move, and the wheel is transported.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wheel transfer rack, characterized in that: The wheel transfer frame comprises: a transfer frame (1), a placement opening (3) is arranged in the middle of the transfer frame (1), telescopic plates (4) are arranged on both sides of the placement opening (3), one end of the telescopic plate (4) is inserted into a telescopic groove (9) provided on the side of the telescopic plate (4) of the transfer frame (1), and the other end is connected to the transfer frame (1); and The contraction groove (7) is provided with an opening and closing screw rod (12), the threads at both ends of the opening and closing screw rod (12) are opposite, an adjusting knob (14) is provided in the middle of the opening and closing screw rod (12), and the two sides of the opening and closing screw rod (12) are slidably connected to the clamping plate (13).
2. A wheel transfer rack according to claim 1, characterized in that: Rollers (2) are arranged around the bottom of the transfer frame (1) to push the transfer frame (1). The rollers (2) can drive the transfer frame (1) to move and transfer the wheels.
3. A wheel transfer rack according to claim 2, characterized in that: The transfer frame (1) is provided with knobs (5) on both sides, the bottom of the knobs (5) is connected to a rotating shaft, the rotating shaft is inserted into telescopic grooves (9) provided inside the two sides of the transfer frame (1), and the part of the rotating shaft in the telescopic groove (9) is provided with a gear (10), and the gear (10) can be driven to rotate by turning the knobs (5).
4. A wheel transfer rack according to claim 3, characterized in that: A plurality of groups of teeth (6) are arranged on the top of the telescopic plate (4), and a gear (10) is arranged closely on the knob (5). The gear (10) can mesh with the teeth (6) to drive the telescopic plate (4) to telescope in the telescopic groove (9).
5. A wheel transport rack according to claim 4, characterized in that: A limiting plate (11) is provided at one end of the telescopic plate (4) in the telescopic slot (9); the limiting plate (11) can limit the telescopic plate (4) to prevent the telescopic plate (4) from falling off from the telescopic slot (9).
6. A wheel transfer rack according to claim 5, characterized in that: The transfer rack (1) is provided with contraction grooves (7) on both sides of the placement opening (3), and an adjustment opening (8) is provided in the middle of the top of the contraction groove (7). The adjustment knob (14) is exposed from the adjustment opening (8), and the opening and closing screw (12) can be driven to rotate by turning the adjustment knob (14), so that the opening and closing screw (12) with opposite threads at both ends drives the clamping plate (13) to contract and open.
7. A transfer device for an electric vehicle production workshop, characterized in that: A wheel transfer rack comprising any one of claims 1 to 6 above.