Hard alloy bar grinding flow line production transfer device
By designing a production and transfer device for cemented carbide rod grinding processing assembly line including a cart frame, connecting rod structure, bearing plate, clamping components and driving components, the problems of fixing difficulties and insufficient height adjustment in rod material transfer are solved, and the stable transfer of rod material and the improvement of operation efficiency are achieved.
Patent Information
- Application Number
- CN202421952318.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing cemented carbide rod grinding processing line production and transfer devices are difficult to effectively fix during the rod material transfer process, resulting in slippage, increasing production insecurity and the risk of material damage. At the same time, the height adjustment function is insufficient, which increases the physical consumption of operators and reduces work efficiency.
A transfer device including a cart frame, a connecting rod structure, a load-bearing plate, a clamping member and a driving member is designed. The arc plate is synchronously driven by multiple sets of guide plates, and the arc plate is driven by the spring to fix the rod material to achieve the stability of the rod material; the height of the connecting rod structure is adjusted through the bidirectional screw to meet different operating needs.
It improves the stability of bar material transfer, avoids slippage, and enhances production safety and efficiency; through the optimization of the height adjustment function, the physical consumption of operators is reduced and work efficiency is improved.
Smart Images
Figure CN222905597U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of production transfer, and particularly to a production transfer device for the grinding process line of cemented carbide bars. Background Art
[0002] In the precision grinding process of cemented carbide bars, due to different requirements in different processing stages, such as rough grinding, fine grinding, polishing, etc., these processes are often distributed at different work stations, which requires an efficient production transfer device to connect these processes and achieve rapid, accurate and safe transfer of the bars between various work positions.
[0003] However, the existing transfer devices still have the following deficiencies in the use process: 1. In the process of bar transfer, the traditional method is not convenient to effectively fix the bar, resulting in the bar being prone to slipping during movement, which not only increases the production insecurity, but also may cause damage to the material and reduction of production efficiency; 2. When workers move the bar to the transfer device, the height adjustment function of the transfer device is often insufficient, and it is not convenient to flexibly adjust according to specific operation requirements, thus increasing the physical consumption of the operator and reducing the work efficiency.
[0004] Therefore, there is an urgent need for a production transfer device for the grinding process line of cemented carbide bars to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a production transfer device for the grinding process line of cemented carbide bars to solve the problems put forward in the above background art.
[0006] In order to achieve the above invention purpose, the utility model provides the following technical solutions:
[0007] A production transfer device for the grinding process line of cemented carbide bars includes a trolley frame and a connecting rod structure connected to the side wall of the trolley frame. Two groups of the connecting rod structures are symmetrically arranged about the central axis of the trolley frame. The output ends of the two groups of the connecting rod structures are connected with a bearing plate. The top wall of the bearing plate is connected with uniformly distributed clamping components. The clamping components include a bidirectional groove opened on the top wall of the bearing plate. The side wall of the bidirectional groove is fixedly connected with a partition plate. Two groups of the bidirectional grooves are symmetrically arranged about the central axis of the bearing plate. The top wall of the bearing plate is slidably connected with arc-shaped plates through the bidirectional grooves. Two groups of the arc-shaped plates are symmetrically arranged about the partition plate. The side wall of the bearing plate is connected with a guiding component for adjusting the position of the arc-shaped plates. The bottom wall of the bearing plate is connected with a driving component for adjusting the opening degree of the connecting rod structure.
[0008] As a preferred technical solution of the present application, the guiding assembly includes a connecting frame slidably connected to the side wall of the bearing plate. There are two groups of the connecting frames symmetrically arranged about the central axis of the bearing plate. The bottom wall of the connecting frame is fixedly connected with an integral plate, and there are two groups of the integral plates symmetrically arranged about the central axis of the connecting frame.
[0009] As a preferred technical solution of the present application, the top wall of the connecting frame is fixedly connected with uniformly distributed guiding plates. The side wall of the arc-shaped plate is fixedly connected with guiding blocks, and the guiding blocks are slidably connected to the side walls of the guiding plates. The side wall of the arc-shaped plate is fixedly connected with springs, and the ends of the springs far from the arc-shaped plate are also fixedly connected to the bidirectional grooves. The top walls of the two groups of connecting frames are fixedly connected with a group of pressing plates. The top wall of the bearing plate is rotatably connected with a limiting piece, and the limiting piece cooperates with the pressing plate.
[0010] As a preferred technical solution of the present application, the driving component includes a bidirectional screw rod rotatably connected to the bottom wall of the bearing plate. The outer wall of the bidirectional screw rod is threadedly connected with a driving ring. There are two groups of the driving rings symmetrically arranged about the central axis of the bidirectional screw rod. The side wall of the driving ring is rotatably connected with a connecting plate, and the end of the connecting plate far from the driving ring is also rotatably connected to a connecting rod structure. There are two groups of the connecting plates symmetrically arranged about the driving ring.
[0011] As a preferred technical solution of the present application, the side wall of the trolley frame is fixedly connected with a handle. The bottom wall of the trolley frame is fixedly connected with uniformly distributed universal wheels. The side wall of the bearing plate is fixedly connected with a driving motor, and the output end of the driving motor is threadedly connected to the bidirectional screw rod.
[0012] In the solution of the present application:
[0013] 1. Under the action of multiple groups of guiding plates, the arc-shaped plate can be driven to move synchronously. After the bar stock is placed, the arc-shaped plate can be driven by the spring to fix the bar stock, thereby improving the stability during the transfer of the bar stock, and solving the problem that in the prior art, during the transfer of the bar stock, the traditional method is not convenient to effectively fix the bar stock, resulting in the bar stock being prone to slipping during the movement, which not only increases the production insecurity, but also may cause damage to the materials and a reduction in production efficiency.
[0014] 2. The height of the connecting rod structure can be adjusted by the bidirectional screw rod, so as to adapt to different usage requirements and have stronger practicability, and solve the problem that in the prior art, when workers move the bar stock to the transfer device, the height adjustment function of the transfer device is often insufficient, not convenient to flexibly adjust according to specific operation requirements, thereby increasing the physical consumption of the operators and reducing the work efficiency. Description of the Drawings
[0015] Figure 1One of the overall structural schematic diagrams of a production transfer device for the grinding process of cemented carbide rod blanks provided by this application;
[0016] Figure 2 Two of the overall structural schematic diagrams of a production transfer device for the grinding process of cemented carbide rod blanks provided by this application;
[0017] Figure 3 One of the partial structural schematic diagrams of a production transfer device for the grinding process of cemented carbide rod blanks provided by this application;
[0018] Figure 4 Two of the partial structural schematic diagrams of a production transfer device for the grinding process of cemented carbide rod blanks provided by this application;
[0019] Figure 5 For a production transfer device for the grinding process of cemented carbide rod blanks provided by this application Figure 1 Enlarged view of structure A.
[0020] Indicated in the figure:
[0021] 100, push frame; 101, connecting rod structure; 102, bearing plate; 103, double-sided groove; 104, partition plate; 105, arc plate; 110, connecting frame; 111, integral plate; 112, guide plate; 113, guide block; 114, spring; 115, pressing plate; 116, limit piece; 120, double-sided screw; 121, driving ring; 122, connecting plate; 123, handle; 124, universal wheel; 125, driving motor. Detailed implementation manners
[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present utility model.
[0023] Such as Figure 1-3As shown in the figure, a production transfer device for the grinding process line of cemented carbide rod materials proposed in this embodiment includes a trolley frame 100 and a connecting rod structure 101 connected to the side wall of the trolley frame 100. Two groups of connecting rod structures 101 are symmetrically arranged about the central axis of the trolley frame 100. The output ends of the two groups of connecting rod structures 101 are connected to a bearing plate 102. The top wall of the bearing plate 102 is connected with uniformly distributed clamping components. The clamping components include a bidirectional groove 103 opened on the top wall of the bearing plate 102. A partition plate 104 is fixedly connected to the side wall of the bidirectional groove 103. Two groups of bidirectional grooves 103 are symmetrically arranged about the central axis of the bearing plate 102. The top wall of the bearing plate 102 is slidably connected with arc-shaped plates 105 through the bidirectional grooves 103. Two groups of arc-shaped plates 105 are symmetrically arranged about the partition plate 104. A guiding component for adjusting the position of the arc-shaped plates 105 is connected to the side wall of the bearing plate 102. A driving component for adjusting the opening and closing degree of the connecting rod structure 101 is connected to the bottom wall of the bearing plate 102. By setting the arc-shaped plates 105, the fixing of the rod materials can be realized, thereby improving the stability of the rod materials during movement.
[0024] As Figure 1-4 shown, as a preferred embodiment, on the basis of the above method, further, the guiding component includes connecting frames 110 slidably connected to the side wall of the bearing plate 102. Two groups of connecting frames 110 are symmetrically arranged about the central axis of the bearing plate 102. An integral plate 111 is fixedly connected to the bottom wall of the connecting frame 110. Two groups of integral plates 111 are symmetrically arranged about the central axis of the connecting frame 110. Through the integral plate 111, the two side connecting frames 110 can be driven to move synchronously, which is more convenient to use.
[0025] As Figure 1-5 shown, as a preferred embodiment, on the basis of the above method, further, uniformly distributed guiding plates 112 are fixedly connected to the top wall of the connecting frame 110. A guiding block 113 is fixedly connected to the side wall of the arc-shaped plate 105. The guiding block 113 is slidably connected to the side wall of the guiding plate 112. A spring 114 is fixedly connected to the side wall of the arc-shaped plate 105. The end of the spring 114 far from the arc-shaped plate 105 is also fixedly connected to the bidirectional groove 103. A group of pressing plates 115 are fixedly connected to the top walls of the two groups of connecting frames 110. A limiting piece 116 is rotatably connected to the top wall of the bearing plate 102. The limiting piece 116 cooperates with the pressing plate 115. Under the action of the spring 114, the arc-shaped plate 105 can be driven to contact the rod material, which is beneficial to improving the convenience of use.
[0026] As Figure 1-3As shown, as a preferred embodiment, on the basis of the above method, further, the driving component includes a bidirectional screw 120 rotatably connected to the bottom wall of the bearing plate 102. A driving ring 121 is threadedly connected to the outer wall of the bidirectional screw 120. There are two groups of driving rings 121 symmetrically arranged about the central axis of the bidirectional screw 120. A connecting plate 122 is rotatably connected to the side wall of the driving ring 121. One end of the connecting plate 122 away from the driving ring 121 is also rotatably connected to the link structure 101. There are two groups of connecting plates 122 symmetrically arranged about the driving ring 121. The height adjustment of the link structure 101 can be realized under the action of the connecting plate 122, and the practicability is stronger.
[0027] As Figure 1-2 As shown, as a preferred embodiment, on the basis of the above method, further, a handle 123 is fixedly connected to the side wall of the trolley frame 100, a plurality of universal wheels 124 are fixedly connected to the bottom wall of the trolley frame 100 and are evenly distributed, and a driving motor 125 is fixedly connected to the side wall of the bearing plate 102. The output end of the driving motor 125 is threadedly connected to the bidirectional screw 120. The driving force for the bidirectional screw 120 is provided through the driving motor 125, and the applicability is stronger.
[0028] Specifically, when the hard alloy bar grinding and processing production transfer device of the present invention is in use: the trolley is moved to the position where it is needed through the handle 123 and the universal wheels 124, and then the driving motor 125 is started to drive the bidirectional screw 120 to rotate. When the bidirectional screw 120 rotates, it drives the driving rings 121 to move towards the middle at the same time, so as to pull the link structure 101 to rise through the connecting plate 122. The height of the bearing plate 102 is adjusted through the link structure 101, which is convenient for improving work efficiency. When the bearing plate 102 is adjusted to the appropriate height, the pressing plate 115 is pressed downwards. The two side connecting frames 110 are driven to slide downwards through the pressing plate 115. When the connecting frames 110 slide downwards, a plurality of guide plates 112 are driven to squeeze the guide blocks 113, so that the arc-shaped plate 105 is driven to slide towards one side of the double groove 103 through the guide blocks 113. When the pressing plate 115 moves to the position in contact with the surface of the bearing plate 102, the limiting piece 116 is rotated to the top of the pressing plate 115 to realize the limitation of the pressing plate 115. Then the bar is placed between the two arc-shaped plates 105. After the placement is completed, the limiting piece 116 is rotated away from the pressing plate 115, so as to release the limitation of the pressing plate 115. At the same time, the arc-shaped plate 105 is driven to reset under the action of the spring 114, so as to fix the bar through the contact between the arc-shaped plate 105 and the bar. The connecting frame 110 is also driven to slide synchronously during the reset process of the arc-shaped plate 105, so as to improve the stability during the transfer of the bar and make it more convenient to use.
[0029] The above embodiments are only used to illustrate the present invention rather than limit the technical solutions described by the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.
Claims
1. A cemented carbide bar grinding production line transfer device, comprising a trolley frame (100) and a connecting rod structure (101) connected to the side wall of the trolley frame (100), characterized in that: The connecting rod structure (101) is symmetrically arranged in two groups about the central axis of the cart frame (100), and the output ends of the two groups of connecting rod structures (101) are connected to a bearing plate (102), and the top wall of the bearing plate (102) is connected to uniformly distributed clamping components, wherein the clamping components include a bidirectional groove (103) opened on the top wall of the bearing plate (102), and the side wall of the bidirectional groove (103) is fixedly connected to a partition plate (104), and the bidirectional groove (103) is connected to the bearing plate (102). Two groups of the carrier plate (102) are symmetrically arranged on the central axis; the top wall of the carrier plate (102) is slidably connected to an arc-shaped plate (105) via a bidirectional groove (103); two groups of the arc-shaped plates (105) are symmetrically arranged about the partition plate (104); the side wall of the carrier plate (102) is connected to a guide component for adjusting the position of the arc-shaped plate (105); and the bottom wall of the carrier plate (102) is connected to a driving component for adjusting the opening and closing degree of the connecting rod structure (101).
2. The production transfer device for cemented carbide bar grinding production line according to claim 1 is characterized in that: The guide assembly comprises a connecting frame (110) slidably connected to the side wall of the bearing plate (102), wherein two groups of the connecting frames (110) are symmetrically arranged about the central axis of the bearing plate (102), and an integral plate (111) is fixedly connected to the bottom wall of the connecting frame (110), wherein two groups of the integral plates (111) are symmetrically arranged about the central axis of the connecting frame (110).
3. The production transfer device for cemented carbide bar grinding production line according to claim 2 is characterized in that: The top wall of the connecting frame (110) is fixedly connected with uniformly distributed guide plates (112); the side wall of the arc plate (105) is fixedly connected with a guide block (113); the guide block (113) is slidably connected to the side wall of the guide plate (112); the side wall of the arc plate (105) is fixedly connected with a spring (114); one end of the spring (114) away from the arc plate (105) is also fixedly connected to the bidirectional groove (103); two groups of the top walls of the connecting frames (110) are fixedly connected with a group of pressing plates (115); the top wall of the bearing plate (102) is rotatably connected with a limiting plate (116); the limiting plate (116) cooperates with the pressing plate (115).
4. The cemented carbide bar grinding production line transfer device according to claim 1, characterized in that: The driving component comprises a bidirectional screw (120) rotatably connected to the bottom wall of the bearing plate (102); the outer wall of the bidirectional screw (120) is threadedly connected to a driving ring (121); two groups of the driving ring (121) are symmetrically arranged about the central axis of the bidirectional screw (120); a connecting plate (122) is rotatably connected to the side wall of the driving ring (121); one end of the connecting plate (122) away from the driving ring (121) is also rotatably connected to the connecting rod structure (101); and two groups of the connecting plates (122) are symmetrically arranged about the driving ring (121).
5. The cemented carbide bar grinding production line transfer device according to claim 4, characterized in that: A handle (123) is fixedly connected to the side wall of the trolley frame (100), uniformly distributed universal wheels (124) are fixedly connected to the bottom wall of the trolley frame (100), a drive motor (125) is fixedly connected to the side wall of the bearing plate (102), and an output end of the drive motor (125) is threadedly connected to the bidirectional screw (120).