Transportation cart for rubber roller machining
By using a limiting device and a combined structure to stably fix the rubber roller, the problem of slippage and damage during transportation is solved, thus improving the stability and efficiency of transportation.
Patent Information
- Application Number
- CN202423059299.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing rubber roller transport trolleys are prone to slipping off due to uneven ground or collisions during transportation, causing surface damage and reducing transportation efficiency, and lack stable transport components.
A combined structure including a limiting device, a limiting shell, a spring, a stabilizing block, a limiting groove, and a fixing plate was designed. The limiting device stabilizes and fixes the rubber roller to prevent it from slipping.
It effectively prevents the rubber roller from slipping off due to bumps during transportation, thus improving the stability and efficiency of transportation.
Smart Images
Figure CN223658210U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to rubber roll processing technical field especially relates to a rubber roll processing transport cart. BACKGROUND
[0002] Rubber roll is with metal or other material as core, the outer cover rubber is made into the roll-shaped product through vulcanization, can be divided into papermaking rubber roll, printing and dyeing rubber roll, printing rubber roll, metallurgical rubber roll and mimeograph rubber wheel according to use, can be divided into plain rubber roll and patterned rubber roll according to surface form, in view of the above, the problem of prior art is: the rubber roll needs to be transported using the transport cart in the process of rubber roll processing, the rubber roll needs to be placed on the bottom plate of the transport cart when the transport cart is used, then the rubber roll is moved to the required position by pushing the cart handle, since the rubber roll is cylindrical, so when pushing, if uneven ground or accidental collision is encountered, the transport cart is prone to jolt, the rubber roll falls off from the bottom plate, the surface of the rubber roll is damaged and the transportation efficiency is reduced, but the existing transport cart does not have the component for stably transporting the rubber roll, so the rubber roll processing transport cart is proposed to solve the above problems. SUMMARY
[0003] In view of the problems in the prior art, the rubber roll processing transport cart has the advantages of stably transporting the rubber roll, solves the problems that the rubber roll needs to be transported using the transport cart in the process of existing rubber roll processing, the rubber roll needs to be placed on the bottom plate of the transport cart when the transport cart is used, then the rubber roll is moved to the required position by pushing the cart handle, since the rubber roll is cylindrical, so when pushing, if uneven ground or accidental collision is encountered, the transport cart is prone to jolt, the rubber roll falls off from the bottom plate, the surface of the rubber roll is damaged and the transportation efficiency is reduced, but the existing transport cart does not have the component for stably transporting the rubber roll.
[0004] The utility model is realized in this way, a rubber roll processing transport cart, including the bottom plate and the cart handle, the top of bottom plate is fixedly connected with the bottom of cart handle, the front side of cart handle is opened with device slot, the front side of bottom plate is swinged to be connected with fixed plate, the rear side of fixed plate is fixedly connected with top plate, the bottom of top plate is fixedly connected with the device shell that uses with device slot cooperation, the top of top plate is opened with square groove, the inner chamber of square groove is swinged to be connected with adjusting block, the top and bottom of adjusting block all are through square groove and extend to the outside of square groove inner chamber, the top of top plate is provided with the detent device, the left and right sides of bottom plate top are all opened with the sliding slot, the inner chamber of device shell is provided with the limit device.
[0005] In a preferred embodiment of this invention, the limiting device includes two limiting shells. The front sides of both limiting shells penetrate the device shell and extend to the outer side of the inner cavity of the device shell. The opposite sides of both limiting shells also penetrate the device shell and extend to the outer side of the inner cavity of the device shell. A spring is fixedly connected to the opposite side of the two limiting shells. A stabilizing block that cooperates with the limiting shell is fixedly connected to the inner cavity of the device shell. The inner cavity of the limiting shell is in contact with the surface of the stabilizing block. The spring is sleeved on the surface of the stabilizing block. By setting the limiting device, when the fixed plate moves to a suitable position, the limiting device has a limiting effect on the position of the fixed plate.
[0006] As a preferred embodiment of this utility model, the left and right sides of the inner cavity of the device slot are provided with limiting grooves that cooperate with the limiting shell. The surface of the limiting shell is in contact with the inner cavity of the limiting groove. By setting the limiting groove, when the device shell moves into the inner cavity of the device slot, the limiting shell is released, and the restoring force generated by the spring returning to its shape drives the limiting shell to be locked into the inner cavity of the limiting groove. The cooperation of the limiting shell and the limiting groove has a limiting effect on the position of the device shell.
[0007] In a preferred embodiment of this invention, the locking device includes a locking shell, the bottom of which is fixedly connected to the top of the top plate. A locking block is movably connected to the inner cavity of the locking shell. The front and rear sides of the locking block penetrate the inner cavity of the locking shell and extend to the outer side of the inner cavity. A tension spring is fixedly connected to the rear side of the locking shell, and the rear side of the tension spring is fixedly connected to the surface of the locking block. By setting the locking device, when the pressure plate moves to a suitable height, the locking device has a limiting effect on the position of the pressure plate.
[0008] As a preferred embodiment of this utility model, the front side of the adjusting block is provided with a slot for cooperating with the locking block. There are several slots, which are evenly distributed on the front side of the adjusting block. The surface of the locking block contacts the inner cavity of the slot. By setting the slot, when the adjusting block moves to a suitable height, the locking block is released, and the force generated by the spring restoring its shape drives the locking block to lock into the inner cavity of the slot. The cooperation between the locking block and the slot has a limiting effect on the position of the adjusting block.
[0009] In a preferred embodiment of this invention, a pressure plate is fixedly connected to the bottom of the adjusting block. The bottom of the pressure plate contacts the surface of the rubber roller. Compression springs are fixedly connected to the front and rear sides of the top of the pressure plate. The top of the compression springs is fixedly connected to the bottom of the top plate. By setting the pressure plate and the compression springs, when the locking block disengages from the slot, the force generated by the compression springs restoring their shape drives the pressure plate to move to the position where it contacts the rubber roller. The pressure plate can limit the position of the rubber roller, and the compression springs make the limiting of the pressure plate more stable.
[0010] As a preferred embodiment of this utility model, sliders that cooperate with the slide groove are fixedly connected to both the left and right sides of the rear side of the fixed plate. The surface of the slider contacts the inner cavity of the slide groove. By setting the slider, the fixed plate moves and drives the slider in the inner cavity of the slide groove. The cooperation between the slider and the slide groove has a limiting effect on the movement position of the fixed plate.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. This utility model solves the problem of the need to use a transport trolley to transport rubber rollers during the existing rubber roller processing process by setting a limiting device, a limiting shell, a spring, a stabilizing block, a limiting groove, and a fixing plate. When using the transport trolley, the rubber roller needs to be placed on the bottom plate of the transport trolley, and then the trolley handle is pushed to move the rubber roller to the required position. Since the rubber roller is cylindrical, if it encounters uneven ground or accidental collision during pushing, the transport trolley is prone to bumping and the rubber roller will slip off the bottom plate, causing damage to the surface of the rubber roller and reducing the transport efficiency. However, the existing transport trolley does not have a component to stabilize the transport of the rubber roller.
[0013] 2. This utility model uses a limiting device to pull the limiting shells to one side opposite to the two limiting shells, causing the limiting shells to move along the surface of the stabilizing block. The force generated when the limiting shells move causes the spring to undergo elastic deformation. The limiting device restricts the position of the fixed plate. Attached Figure Description
[0014] Figure 1 This is a structural schematic diagram provided by an embodiment of the present utility model;
[0015] Figure 2 This is provided by the embodiment of the present utility model. Figure 1 A magnified view of a section at point A in the middle;
[0016] Figure 3 This is a three-dimensional schematic diagram of the connection between the base plate and the trolley handle provided in an embodiment of the present invention;
[0017] Figure 4 This is provided by the embodiment of the present utility model. Figure 3 A magnified view of a section at point B in the middle;
[0018] Figure 5 This is a perspective sectional view of the device housing provided in this embodiment of the utility model;
[0019] Figure 6 This is a schematic diagram showing the connection between the fixing plate and the slider provided in an embodiment of this utility model.
[0020] In the diagram: 1. Base plate; 2. Cart handle; 3. Device slot; 4. Fixing plate; 5. Top plate; 6. Device shell; 7. Square slot; 8. Adjusting block; 9. Locking device; 10. Slide groove; 11. Limiting device; 1101. Limiting shell; 1102. Spring; 1103. Stabilizing block; 12. Limiting slot; 901. Locking case; 902. Locking block; 903. Tension spring; 13. Locking groove; 14. Pressure plate; 15. Compression spring; 16. Slider. Detailed Implementation
[0021] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.
[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.
[0023] like Figures 1 to 6 As shown in the figure, a transport trolley for processing rubber rollers provided by this utility model includes a base plate 1 and a trolley handle 2. The top of the base plate 1 is fixedly connected to the bottom of the trolley handle 2. A device groove 3 is provided on the front side of the trolley handle 2. A fixing plate 4 is movably connected to the front side of the base plate 1. A top plate 5 is fixedly connected to the rear side of the fixing plate 4. A device housing 6 that cooperates with the device groove 3 is fixedly connected to the bottom of the top plate 5. A square groove 7 is provided on the top of the top plate 5. An adjusting block 8 is movably connected to the inner cavity of the square groove 7. The top and bottom of the adjusting block 8 both penetrate the square groove 7 and extend to the outer side of the inner cavity of the square groove 7. A locking device 9 is provided on the top of the top plate 5. Sliding grooves 10 are provided on the left and right sides of the top of the base plate 1. A limiting device 11 is provided in the inner cavity of the device housing 6.
[0024] refer to Figure 5 The limiting device 11 includes two limiting shells 1101. The front sides of the two limiting shells 1101 penetrate the device shell 6 and extend to the outer side of the inner cavity of the device shell 6. The opposite sides of the two limiting shells 1101 also penetrate the device shell 6 and extend to the outer side of the inner cavity of the device shell 6. A spring 1102 is fixedly connected to the opposite side of the two limiting shells 1101. A stabilizing block 1103 that cooperates with the limiting shells 1101 is fixedly connected to the inner cavity of the device shell 6. The inner cavity of the limiting shell 1101 is in contact with the surface of the stabilizing block 1103. The spring 1102 is sleeved on the surface of the stabilizing block 1103.
[0025] The above solution is adopted: by setting a limiting device 11, when the fixed plate 4 moves to a suitable position, the limiting device 11 has a limiting effect on the position of the fixed plate 4.
[0026] refer to Figure 4 The device groove 3 has a limiting groove 12 on both the left and right sides of the inner cavity, which is used to cooperate with the limiting shell 1101. The surface of the limiting shell 1101 is in contact with the inner cavity of the limiting groove 12.
[0027] The above solution is adopted: by setting the limiting groove 12, when the device shell 6 moves into the inner cavity of the device groove 3, the limiting shell 1101 is released, and the restoring force generated by the spring 1102 returning to its shape drives the limiting shell 1101 to be inserted into the inner cavity of the limiting groove 12. The cooperation of the limiting shell 1101 and the limiting groove 12 has a limiting effect on the position of the device shell 6.
[0028] refer to Figure 2 The locking device 9 includes a locking case 901, the bottom of which is fixedly connected to the top of the top plate 5. A locking block 902 is movably connected to the inner cavity of the locking case 901. The front and rear sides of the locking block 902 penetrate the inner cavity of the locking case 901 and extend to the outer side of the inner cavity of the locking case 901. A tension spring 903 is fixedly connected to the rear side of the locking case 901. The rear side of the tension spring 903 is fixedly connected to the surface of the locking block 902.
[0029] The above solution is adopted: by setting up the locking device 9, when the pressure plate 14 moves to a suitable height, the locking device 9 has a limiting effect on the position of the pressure plate 14.
[0030] refer to Figure 2 The front side of the adjusting block 8 is provided with a slot 13 that works with the slot 902. There are several slots 13, which are evenly distributed on the front side of the adjusting block 8. The surface of the slot 902 is in contact with the inner cavity of the slot 13.
[0031] The above solution is adopted: by setting the slot 13, when the adjusting block 8 moves to the appropriate height, the locking block 902 is released, and the force generated by the spring 903 restoring its shape drives the locking block 902 to be locked into the inner cavity of the slot 13. The cooperation between the locking block 902 and the slot 13 has a limiting effect on the position of the adjusting block 8.
[0032] refer to Figure 1 The bottom of the adjusting block 8 is fixedly connected to a pressure plate 14, the bottom of the pressure plate 14 is in contact with the surface of the rubber roller, and the front and rear sides of the top of the pressure plate 14 are fixedly connected to a compression spring 15, the top of the compression spring 15 is fixedly connected to the bottom of the top plate 5.
[0033] The above solution is adopted: by setting pressure plate 14 and pressure spring 15, when the card block 902 disengages from the card slot 13, the force generated by the pressure spring 15 restoring its shape drives the pressure plate 14 to move to the position of contact with the rubber roller. The pressure plate 14 can limit the position of the rubber roller, and the pressure spring 15 makes the limiting of the pressure plate 14 more stable.
[0034] refer to Figure 6 Both sides of the rear side of the fixed plate 4 are fixedly connected with sliders 16 that cooperate with the slide groove 10. The surface of the sliders 16 is in contact with the inner cavity of the slide groove 10.
[0035] The above scheme is adopted: by setting slider 16, the fixed plate 4 moves and drives slider 16 in the inner cavity of slide groove 10. The cooperation between slider 16 and slide groove 10 has a limiting effect on the movement position of fixed plate 4.
[0036] The working principle of this utility model:
[0037] In use, when the transport trolley needs to stably transport the rubber roller, first place the rubber roller on top of the base plate 1, then place the slider 16 in the inner cavity of the slide groove 10, and then push the fixing plate 4 backward. When the fixing plate 4 moves, it drives the slider 16 to move backward in the inner cavity of the slide groove 10. When the fixing plate 4 moves, it drives the device housing 6 and the pressure plate 14 to move backward. Then, pull the limiting housing 1101 to the opposite side of the two limiting housings 1101, driving the limiting housing 1101 to move along the surface of the stabilizing block 1103. When the limiting housing 1101 moves, the force generated causes the spring 1102 to undergo elastic deformation. When the limiting housing 1101 moves completely into the inner cavity of the device housing 6, the device... The housing 6 is moved into the inner cavity of the device groove 3, and then the limiting housing 1101 is released. The restoring force generated by the spring 1102 returning to its shape drives the limiting housing 1101 to be inserted into the inner cavity of the limiting groove 12. At this time, the pressure plate 14 moves to the top of the rubber roller, and then pulls the locking block 902 forward, driving the locking block 902 to move forward along the inner cavity of the locking housing 901. When the locking block 902 moves, the force generated causes the tension spring 903 to undergo elastic deformation. When the locking block 902 is disengaged from the inner cavity of the locking groove 13, the force generated by the compression spring 15 returning to its shape drives the pressure plate 14 to move to the top of the rubber roller, pressing the rubber roller so that it will not shake. At this time, the trolley handle 2 can be pushed, and the transport trolley completes the stable transport of the rubber roller.
[0038] In summary, this transport trolley for rubber roller processing, through the coordinated use of a limiting device 11, a limiting shell 1101, a spring 1102, a stabilizing block 1103, a limiting groove 12, and a fixing plate 4, solves the problem of the existing rubber roller processing process requiring the use of a transport trolley for transporting rubber rollers. In this process, the rubber roller needs to be placed on the trolley's base plate, and then the trolley's handle is pushed to move the roller to the desired position. Because the rubber roller is cylindrical, uneven ground or accidental collisions during pushing can easily cause the transport trolley to bounce, causing the roller to slip off the base plate, damaging the roller's surface and reducing transport efficiency. Furthermore, existing transport trolleys lack components for stable transport of the rubber roller.
[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A transport trolley for processing rubber rollers, comprising a base plate (1) and a trolley handle (2), characterized in that: The top of the base plate (1) is fixedly connected to the bottom of the trolley handle (2). A device groove (3) is provided on the front side of the trolley handle (2). A fixed plate (4) is movably connected to the front side of the base plate (1). A top plate (5) is fixedly connected to the rear side of the fixed plate (4). A device shell (6) that works with the device groove (3) is fixedly connected to the bottom of the top plate (5). A square groove (7) is provided on the top of the top plate (5). An adjusting block (8) is movably connected to the inner cavity of the square groove (7). The top and bottom of the adjusting block (8) both penetrate the square groove (7) and extend to the outside of the inner cavity of the square groove (7). A locking device (9) is provided on the top of the top plate (5). Sliding grooves (10) are provided on the left and right sides of the top of the base plate (1). A limiting device (11) is provided in the inner cavity of the device shell (6).
2. The transport trolley for processing rubber rollers as described in claim 1, characterized in that: The limiting device (11) includes two limiting shells (1101). The front sides of the two limiting shells (1101) penetrate the device shell (6) and extend to the outside of the inner cavity of the device shell (6). The opposite sides of the two limiting shells (1101) penetrate the device shell (6) and extend to the outside of the inner cavity of the device shell (6). A spring (1102) is fixedly connected to the opposite side of the two limiting shells (1101). A stabilizing block (1103) that cooperates with the limiting shell (1101) is fixedly connected to the inner cavity of the device shell (6). The inner cavity of the limiting shell (1101) is in contact with the surface of the stabilizing block (1103). The spring (1102) is sleeved on the surface of the stabilizing block (1103).
3. The transport trolley for processing rubber rollers as described in claim 2, characterized in that: The device groove (3) has a limiting groove (12) on both the left and right sides of the inner cavity, which is used in conjunction with the limiting shell (1101). The surface of the limiting shell (1101) is in contact with the inner cavity of the limiting groove (12).
4. The transport trolley for processing rubber rollers as described in claim 1, characterized in that: The locking device (9) includes a locking shell (901), the bottom of which is fixedly connected to the top of the top plate (5). A locking block (902) is movably connected to the inner cavity of the locking shell (901). The front and rear sides of the locking block (902) penetrate the inner cavity of the locking shell (901) and extend to the outer side of the inner cavity of the locking shell (901). A tension spring (903) is fixedly connected to the rear side of the locking shell (901), and the rear side of the tension spring (903) is fixedly connected to the surface of the locking block (902).
5. A transport trolley for processing rubber rollers as described in claim 4, characterized in that: The front side of the adjustment block (8) is provided with a slot (13) for use with the card block (902). There are several slots (13) and they are evenly distributed on the front side of the adjustment block (8). The surface of the card block (902) is in contact with the inner cavity of the slot (13).
6. The transport trolley for processing rubber rollers as described in claim 1, characterized in that: The bottom of the adjusting block (8) is fixedly connected to a pressure plate (14), the bottom of the pressure plate (14) is in contact with the surface of the rubber roller, and the front and rear sides of the top of the pressure plate (14) are fixedly connected to a compression spring (15), the top of the compression spring (15) is fixedly connected to the bottom of the top plate (5).
7. A transport trolley for processing rubber rollers as described in claim 1, characterized in that: The left and right sides of the rear side of the fixed plate (4) are fixedly connected with sliders (16) that cooperate with the slide groove (10), and the surface of the sliders (16) is in contact with the inner cavity of the slide groove (10).