Bicycle frame production placing rack
By using slidable adjustment blocks, lifting mechanisms and clamping mechanisms on the bicycle frame production placement frame, the problem that the existing placement frame cannot adapt to different models of frames is solved, and the firm fixation and transportation flexibility of different models of frames is achieved.
Patent Information
- Application Number
- CN202420435173.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-07
AI Technical Summary
The existing placing racks cannot adapt to different models of bicycle frames, resulting in limited frame transportation types and models.
A bicycle frame production placement frame is designed, using slidable adjustment blocks and lifting mechanisms, combined with clamping mechanisms, which can adapt to different models of frames.
The stable fixation of different models of frames is achieved, expanding the type of frame placement and transportation flexibility.
Smart Images
Figure CN222680918U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of storage racks, and in particular to a storage rack for bicycle frame production. Background Art
[0002] After the various components of the bicycle are produced, they need to be transported to an assembly workshop for assembly, and the bicycle frame is placed on a bracket, on which a number of frames can be placed, so that the frames can be transported through the bracket.
[0003] When transporting the frame, the bicycle frame is placed on a placement rack, fixed by the fixings on the placement rack, and then transported. However, the fixings on the existing placement rack are in a fixed state and cannot be moved and adjusted according to the model of the frame. Therefore, the type of frame placement is limited to a certain extent, and there is a problem of limited transportation of bicycle models. For this reason, we propose a bicycle frame production placement rack. Utility Model Content
[0004] In order to make up for the above shortcomings, the present application provides a bicycle frame production placement rack, which aims to improve the problem that the existing placement rack is unable to fix frames of different models.
[0005] The embodiment of the present application provides a bicycle frame production and placement rack, comprising a base, a support seat for placing a frame is installed on the top of the base, an adjustment block is slidably provided on one side of the top of the support seat, and a lifting mechanism is installed on the other side of the top, a plurality of fixed blocks are installed on the top of the lifting mechanism, and a clamping mechanism for clamping a frame diagonal beam is hinged on the plurality of fixed blocks;
[0006] A slide groove is provided on the top of the support seat, a first threaded rod is rotatably connected to a side wall at one end of the slide groove, one end of the first threaded rod rotates through the other side wall of the slide groove, and a slider is threadedly sleeved thereon, and the bottom of the adjustment block is fixedly connected to the top of the slider;
[0007] The lifting mechanism comprises a second threaded rod rotatably connected to the top of the support seat, a lifting block is threadedly sleeved on the second threaded rod, a lifting platform is fixedly installed on the side wall of the lifting block, and a plurality of fixed blocks are fixedly installed on the top of the lifting platform;
[0008] The clamping mechanism includes a connecting block hinged to the fixed block, a U-shaped block is fixedly installed on the side wall of one end of the connecting block, a sliding rod slides through the side wall of one end of the U-shaped block, and a third threaded rod is threadedly penetrated through the side wall of the other end, one end of the sliding rod and the third threaded rod are connected to a clamping block, and a spring slidably mounted on the sliding rod is connected between the clamping block and the U-shaped block.
[0009] In a specific implementation scheme, the support seat is U-shaped, and limiting grooves are provided on the side walls at both ends. Limiting blocks are fixedly installed on the side walls at both ends of the lifting platform, and the two limiting blocks are respectively slidably arranged in the two limiting grooves.
[0010] In a specific embodiment, cross beams are fixedly mounted on the side walls at both ends of the support seat, the top of the second threaded rod is rotatably connected to the bottom of the cross beam, and a sleeve block is fixedly sleeved thereon.
[0011] In a specific implementation scheme, the two clamping blocks are arranged in sliding contact with the U-shaped block, and their facing surfaces are arranged in an arc shape, one end of the third threaded rod is rotatably connected to one of the clamping blocks, and one end of the sliding rod is fixedly connected to the other clamping block.
[0012] In a specific implementation manner, a plurality of pulleys are fixedly mounted on the bottom of the base, a plurality of shock absorbers are mounted on the top of the base, and the support seat is connected to the plurality of shock absorbers.
[0013] The beneficial effects of the present application are as follows: a slidable adjustment block and a lifting mechanism are arranged on the top of the support seat, a plurality of fixed blocks are installed on the lifting mechanism, and the plurality of fixed blocks are all hingedly connected to the clamping mechanism, so that the frame can be placed on the support seat, so that one end of the frame is against the side wall of the adjustment block, and the position of the clamping mechanism is adjusted by the lifting mechanism so that the clamping mechanism can clamp the oblique beam of the frame, thereby achieving the purpose of fixing the frame, and at the same time, the position of the adjustment block is adjustable, and then in conjunction with the clamping mechanism, it can clamp frames of different models, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a schematic structural diagram of a bicycle frame production and placement rack provided in an embodiment of the present application from a first perspective;
[0016] Figure 2 A schematic diagram of the structure of a bicycle frame production and placement rack from a second perspective provided in an embodiment of the present application;
[0017] Figure 3 A schematic diagram of a partial structure of a bicycle frame production and placement rack provided in an embodiment of the present application;
[0018] Figure 4A schematic diagram of the structure of the clamping mechanism in the bicycle frame production placement rack provided in an embodiment of the present application.
[0019] In the figure: 10-base; 110-pulley; 120-shock absorber; 20-support seat; 210-slide groove; 220-first threaded rod; 230-sliding block; 240-limiting groove; 250-crossbeam; 30-adjusting block; 40-lifting mechanism; 410-second threaded rod; 420-lifting block; 430-lifting platform; 440-limiting block; 450-sleeve block; 50-fixed block; 60-clamping mechanism; 610-connecting block; 620-U-shaped block; 630-sliding rod; 640-third threaded rod; 650-clamping block; 660-spring. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.
[0021] See also Figure 1-4 The present application provides a bicycle frame production placement rack, including a base 10, a support seat 20 for placing the frame is installed on the top of the base 10, an adjustment block 30 is slidably provided on one side of the top of the support seat 20, and a lifting mechanism 40 is installed on the other side of the top, a plurality of fixed blocks 50 are installed on the top of the lifting mechanism 40, and a clamping mechanism 60 for clamping the oblique beam of the frame is hinged on the plurality of fixed blocks 50. Specifically, the bicycle frame is placed on the support seat 20, and one end of the frame is in contact with the adjustment block 30, and the other side is used to clamp the oblique beam of the fixed frame by the clamping mechanism 60, so as to achieve the purpose of fixing the frame. Furthermore, protective pads (not shown in the figure) are installed on the top of the support seat 20 and the side walls of the adjustment block 30 to achieve the purpose of protecting the frame.
[0022] See also Figure 1-3 A slide groove 210 is provided on the top of the support seat 20, and a first threaded rod 220 is rotatably connected to the side wall of one end of the slide groove 210. One end of the first threaded rod 220 rotates and passes through the other end side wall of the slide groove 210, and a slider 230 is threadedly sleeved thereon. The bottom of the adjusting block 30 is fixedly connected to the top of the slider 230. When setting, the slider 230 is slidably arranged in the slide groove 210. By rotating the first threaded rod 220, the slider 230 can slide in the slide groove 210, so as to drive the adjusting block 30 to slide on the support seat 20 and adjust the distance between the adjusting block 30 and the lifting mechanism 40, so as to facilitate the fixing of brackets of different models.
[0023] See also Figure 2 and 3The lifting mechanism 40 includes a second threaded rod 410 rotatably connected to the top of the support seat 20, a lifting block 420 is threadedly sleeved on the second threaded rod 410, a lifting platform 430 is fixedly installed on the side wall of the lifting block 420, and a plurality of fixed blocks 50 are fixedly installed on the top of the lifting platform 430. The support seat 20 is U-shaped, and a limiting groove 240 is provided on the side walls at both ends of the support seat 20. The limiting blocks 440 are fixedly installed on the side walls at both ends of the lifting platform 430, and the two limiting blocks 440 are respectively slidably arranged in the two limiting grooves 240. It should be noted that by rotating the second threaded rod 410, the lifting block 420 can be lifted and lowered, and the lifting block 420 drives the lifting platform 430 to lift and lower, so as to drive the fixed block 50 to move, so as to adjust the position between the clamping mechanism 60 and the frame oblique beam, so as to clamp the frame oblique beam, and the limiting block 440 slides in the limiting groove 240 to achieve the purpose of limiting the lifting platform 430.
[0024] See also Figure 2 A crossbeam 250 is fixedly installed on the side walls at both ends of the support seat 20, the top of the second threaded rod 410 is rotatably connected to the bottom of the crossbeam 250, and a sleeve block 450 is fixedly sleeved thereon. In the specific setting, the crossbeam 250 is set to make the second threaded rod 410 rotatably connected to the crossbeam 250 to improve the stability of the second threaded rod 410 during rotation. At the same time, a sleeve block 450 is fixedly sleeved on the cylindrical part of the second threaded rod 410 to facilitate the rotation of the second threaded rod 410.
[0025] See also Figure 4 The clamping mechanism 60 includes a connecting block 610 hinged to the fixed block 50, a U-shaped block 620 is fixedly installed on the side wall of one end of the connecting block 610, a sliding rod 630 is slidably penetrated on the side wall of one end of the U-shaped block 620, and a third threaded rod 640 is threadedly penetrated on the side wall of the other end thereof, and one end of the sliding rod 630 and the third threaded rod 640 are connected to a clamping block 650, wherein a spring 660 slidably sleeved on the sliding rod 630 is connected between one clamping block 650 and the U-shaped block 620, and the two clamping blocks 650 are both arranged in sliding contact with the U-shaped block 620, and their facing surfaces are both arranged in an arc shape, and the third threaded rod 640 is connected to the U-shaped block 620. The end of the slide bar 630 is rotatably connected to one of the clamping blocks 650, and one end of the slide bar 630 is fixedly connected to the other clamping block 650. When in use, the frame oblique beam is placed between the two clamping blocks 650, and the third threaded rod 640 is rotated to move the clamping block 650 on it, so that the two clamping blocks 650 clamp and fix the frame oblique beam in the middle, and the spring 660 is in a compressed state, and the spring 660 prevents the clamping force of the two clamping blocks 650 from being too large. Specifically, the side walls at both ends of the frame oblique beam are located in two arc-shaped surfaces, and rubber pads (not shown in the figure) are installed on the arc-shaped surfaces of the two clamping blocks 650 to achieve the purpose of protecting the frame oblique beam.
[0026] See also Figure 1A plurality of pulleys 110 are fixedly mounted on the bottom of the base 10, and a plurality of shock absorbers 120 are mounted on the top thereof. The support seat 20 is connected to the plurality of shock absorbers 120. It should be noted that the base 10 is mounted with the pulley 110 to facilitate the movement of the base 10. The pulley 110 can be a combination of a fixed wheel and a universal wheel, and the specific structure of the shock absorber 120 is the prior art.
[0027] When the bicycle frame production and placement rack is in use: the frame is placed on the support seat 20, and then the second threaded rod 410 is rotated to make the lifting block 420 drive the lifting platform 430 to move, so as to adjust the position between the clamping mechanism 60 and the frame oblique beam. When clamping its oblique beam, the connecting block 610 is rotated to make the two clamping blocks 650 move to the two sides of the frame oblique beam respectively, and then the third threaded rod 640 is rotated to make the clamping blocks 650 thereon move, so as to fix the frame oblique beam through the two clamping blocks 650, and then the first threaded rod 220 can be rotated to make the slider 230 drive the adjusting block 30 to contact and set one end of the frame, and then the remaining frame can be installed and fixed.
[0028] It should be noted that the specific model and specifications of the shock absorber 120 need to be selected and determined based on the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.
[0029] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.
Claims
1. A bicycle frame production rack, characterized in that: The invention comprises a base (10), a support seat (20) for placing a frame is installed on the top of the base (10), an adjustment block (30) is slidably provided on one side of the top of the support seat (20), and a lifting mechanism (40) is installed on the other side of the top, a plurality of fixing blocks (50) are installed on the top of the lifting mechanism (40), and a clamping mechanism (60) for clamping a diagonal beam of the frame is hingedly connected to each of the fixing blocks (50); A slide groove (210) is provided on the top of the support seat (20), a first threaded rod (220) is rotatably connected to a side wall at one end of the slide groove (210), one end of the first threaded rod (220) is rotatably passed through the other side wall of the slide groove (210), and a slider (230) is threadedly sleeved thereon, and the bottom of the adjustment block (30) is fixedly connected to the top of the slider (230); The lifting mechanism (40) comprises a second threaded rod (410) rotatably connected to the top of the support seat (20); a lifting block (420) is threadedly sleeved on the second threaded rod (410); a lifting platform (430) is fixedly mounted on the side wall of the lifting block (420); and a plurality of fixed blocks (50) are fixedly mounted on the top of the lifting platform (430); The clamping mechanism (60) comprises a connecting block (610) hinged to the fixed block (50), a U-shaped block (620) is fixedly mounted on a side wall at one end of the connecting block (610), a sliding rod (630) is slidably penetrated through the side wall at one end of the U-shaped block (620), and a third threaded rod (640) is threadedly penetrated through the side wall at the other end of the U-shaped block (620), one end of the sliding rod (630) and one end of the third threaded rod (640) are both connected to a clamping block (650), and a spring (660) slidably sleeved on the sliding rod (630) is connected between the clamping block (650) and the U-shaped block (620).
2. A bicycle frame production and placement rack according to claim 1, characterized in that: The support seat (20) is arranged in a U-shape, and a limiting groove (240) is provided on both end side walls thereof. Limiting blocks (440) are fixedly installed on both end side walls of the lifting platform (430), and two limiting blocks (440) are respectively slidably arranged in the two limiting grooves (240).
3. A bicycle frame production and placement rack according to claim 2, characterized in that: A crossbeam (250) is fixedly mounted on the side walls at both ends of the support seat (20); the top of the second threaded rod (410) is rotatably connected to the bottom of the crossbeam (250), and a sleeve block (450) is fixedly sleeved thereon.
4. The bicycle frame production and placement rack according to claim 1, characterized in that: The two clamping blocks (650) are both arranged in sliding contact with the U-shaped block (620), and their facing surfaces are both arranged in an arc shape. One end of the third threaded rod (640) is rotatably connected to one of the clamping blocks (650), and one end of the sliding rod (630) is fixedly connected to the other clamping block (650).
5. A bicycle frame production and placement rack according to any one of claims 1 to 4, characterized in that: A plurality of pulleys (110) are fixedly mounted on the bottom of the base (10), and a plurality of shock absorbers (120) are mounted on the top of the base, and the support seat (20) is connected to the plurality of shock absorbers (120).