Walking mechanism and stacker crane thereof
By designing reference components and level components in the palletizer, the problem that staff find it difficult to accurately judge the walking distance and stop position when operating the palletizer with a hand-held remote control, improve the operation accuracy and stability of the palletizer, and improve the working quality.
Patent Information
- Application Number
- CN202420698401.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During the operation of the palletizer, when the staff controls the movement of the palletizer by hand-held remote control, it is difficult to accurately judge the walking distance and stop position, resulting in a degradation of operation quality.
A walking mechanism is designed, including a reference assembly and a leveling assembly. The reference assembly provides reference information to avoid deviation through the coordination of a U-shaped follower plate, a telescopic rod, a return spring, a reference nut and a bar scale plate; the leveling assembly ensures balanced movement of the walking seat through a U-shaped follower plate, a telescopic rod and a return spring.
Through the setting of reference components, accurate reference information is provided, the accuracy of the operation of the palletizer is improved, the occurrence of large deviations is avoided, and the working quality of the palletizer is improved; the leveling component ensures the smooth movement of the walking seat and ensures the stable operation of the palletizer.
Smart Images
Figure CN222592825U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of palletizers, in particular to a walking mechanism and a palletizer thereof. Background Art
[0002] A palletizer is a device used to palletize bulk products into a whole according to certain rules for quick storage and transportation. The palletizer can complete precise palletizing operations. With the help of a palletizer, a task that originally took several hours to complete can be shortened to a few minutes. Palletizers are widely used in food, pharmaceutical, chemical, electronic and other industries.
[0003] In daily work, workers often control the operation of palletizers through handheld remote controls. In the process of controlling the palletizer through handheld remote controls, the distance the palletizer travels and the position where it stops must be judged independently by the workers. This judgment method often has large deviations because there is no reference, which reduces the work quality of the palletizer. Utility Model Content
[0004] The purpose of the utility model is to provide a walking mechanism and a palletizer thereof to solve the problems raised in the above background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a walking mechanism, comprising:
[0006] A traveling assembly, which is composed of a trapezoidal base plate, two guide rails, a traveling seat and a driving member;
[0007] Two reference components, the two reference components are symmetrically arranged on both sides of the walking seat, the reference components include a U-shaped groove, the inner cavity of the U-shaped groove is provided with a U-shaped follower plate, one side of the U-shaped follower plate is provided with a telescopic rod, the outer sleeve of the telescopic rod is provided with a return spring, one side of the trapezoidal bottom plate is provided with a rectangular groove, the inner cavity of the rectangular groove is provided with a reference nut, the top of the trapezoidal bottom plate is provided with a strip groove, and the inner cavity of the strip groove is provided with a strip scale plate;
[0008] Two leveling components are symmetrically arranged on both sides of the walking seat, and the leveling components are composed of two U-shaped grooves, two U-shaped follower plates, two telescopic rods, two reset springs and a telescopic hole.
[0009] Preferably, the U-shaped groove is opened at the top of the trapezoidal base plate, the telescopic rod is fixedly connected to one side of the U-shaped follower plate, one end of the telescopic rod is movably connected to one side of the inner wall of the U-shaped groove, and the outer wall of the telescopic rod is threadedly connected to the inner wall of the reference nut.
[0010] Preferably, a limiting slide groove 1 is provided at the bottom of the inner wall of the U-shaped groove 1, a limiting slider 1 is slidably sleeved on the inner cavity of the limiting slide groove 1, and the top of the limiting slider 1 is fixedly connected to the bottom of the U-shaped follower plate 1.
[0011] Preferably, the second U-shaped groove is opened at the top of the trapezoidal bottom plate, the second U-shaped follower plate is arranged in the inner cavity of the second U-shaped groove, the second telescopic rod is fixedly connected to one side of the second U-shaped follower plate, the second reset spring is sleeved on the outside of the second telescopic rod, the telescopic hole is opened on one side of the inner wall of the second U-shaped groove, and the outer wall of the second telescopic rod is movably sleeved with the inner cavity of the telescopic hole.
[0012] Preferably, a limiting slide groove 2 is provided at the bottom of the inner wall of the second U-shaped groove, a limiting slider 2 is slidably sleeved on the inner cavity of the second limiting slide groove, and the top of the second limiting slider is fixedly connected to the bottom of the second U-shaped follower plate.
[0013] Preferably, baffles are symmetrically fixedly connected to both ends of the guide rail, and the two baffles are fixedly connected to the top of the trapezoidal bottom plate.
[0014] Another object of the utility model is to provide a palletizer, the palletizer comprising the above-mentioned walking mechanism.
[0015] Technical effects and advantages of the utility model:
[0016] (1) The utility model utilizes the setting of the reference component, and through the cooperation between the U-shaped follower plate, the telescopic rod, the return spring, the reference nut and the strip scale plate, can provide a reference for the staff who control the operation of the palletizer with a handheld remote control, thereby avoiding the occurrence of large deviations and improving the working quality of the palletizer;
[0017] (2) The utility model utilizes the setting of the leveling component, and through the cooperation between the U-shaped follower plate 2, the telescopic rod 2 and the return spring 2, the forces on both sides of the walking seat can be balanced, thereby ensuring that the walking seat can move smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.
[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the reference component of the utility model.
[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the leveling component of the utility model.
[0022] In the figure: 1. walking mechanism; 101. trapezoidal base plate; 102. guide rail; 103. walking seat; 104. driving member; 2. reference assembly; 201. U-shaped follower plate 1; 202. telescopic rod 1; 203. reset spring 1; 204. reference nut; 205. strip scale plate; 206. limit slider 1; 3. leveling assembly; 301. U-shaped follower plate 2; 302. telescopic rod 2; 303. reset spring 2; 304. limit slider 2; 4. baffle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0024] The utility model provides Figure 1-4 A walking mechanism shown in the figure includes a walking assembly 1, two reference assemblies 2 and two leveling assemblies 3. The palletizer is composed of a walking mechanism, a lifting mechanism, a transverse mechanism and a picking mechanism. The lifting mechanism, the transverse mechanism and the picking mechanism are arranged above a walking seat 103. The walking assembly 1 is composed of a trapezoidal bottom plate 101, two guide rails 102, a walking seat 103 and a driving member 104. The driving member 104 is composed of a driving motor, two driving wheels, a traction belt and two connecting plates. The two ends of the guide rail 102 are symmetrically fixedly connected with baffles 4, which are used to prevent the walking The walking seat 103 is separated from the guide rail 102, and the two baffles 4 are fixedly connected to the top of the trapezoidal bottom plate 101. The two reference components 2 are symmetrically arranged on both sides of the walking seat 103. The two reference components 2 are arranged on both sides of the guide rail 102 close to the staff. The reference components 2 are used to facilitate the staff to understand whether the walking seat 103 moves within the specified interval. The two leveling components 3 are symmetrically arranged on both sides of the walking seat 103. The two leveling components 3 are arranged on both sides of the guide rail 102 away from the staff. The leveling components 3 are used to ensure that the walking seat 103 is evenly stressed.
[0025] Reference component 2 includes a U-shaped groove 1, which is opened at the top of the trapezoidal bottom plate 101, and the inner cavity of the U-shaped groove 1 is provided with a U-shaped follower plate 201. A limiting slide groove 1 is opened at the bottom of the inner wall of the U-shaped groove 1, and the inner cavity of the limiting slide groove 1 is slidably sleeved with a limiting slider 206. The limiting slider 206 and the limiting slide groove 1 are used to ensure that the U-shaped follower plate 201 can move smoothly. The top of the limiting slider 206 is fixedly connected to the bottom of the U-shaped follower plate 201. A telescopic rod 202 is provided on one side of the U-shaped follower plate 201. The telescopic rod 202 is fixedly connected to one side of the U-shaped follower plate 201. The outer sleeve of the telescopic rod 202 is provided with a reset spring 203. The reset spring A 203 can undergo elastic deformation to drive the U-shaped follower plate 201 to automatically perform a reset movement. A rectangular groove is provided on one side of the trapezoidal bottom plate 101, and a reference nut 204 is provided in the inner cavity of the rectangular groove. The staff can judge whether the walking seat 103 moves within the specified interval by observing the position of the reference nut 204 in the rectangular groove. One end of the telescopic rod 202 is movably connected with one side of the inner wall of the U-shaped groove, and the outer wall of the telescopic rod 202 is threadedly connected with the inner wall of the reference nut 204. A strip groove is provided on the top of the trapezoidal bottom plate 101, and a strip scale plate 205 is provided in the inner cavity of the strip groove. The strip scale plate 205 is used to accurately adjust the position of the U-shaped follower plate 201.
[0026] The leveling component 3 is composed of a U-shaped groove 2, a U-shaped follower plate 2 301, a telescopic rod 2 302, a reset spring 2 303 and a telescopic hole. The U-shaped groove 2 is opened at the top of the trapezoidal bottom plate 101. The length and shape of the U-shaped groove 2 are the same as those of the U-shaped groove 1. The U-shaped follower plate 2 301 is arranged in the inner cavity of the U-shaped groove 2. The bottom of the inner wall of the U-shaped groove 2 is provided with a limited sliding groove 2. The inner cavity of the limited sliding groove 2 is slidably sleeved with a limited sliding block 2 304. The limited sliding block 2 304 and the limited sliding groove are used to ensure that the U-shaped follower plate 2 301 can be stable. The top of the second limiting slider 304 is fixedly connected to the bottom of the second U-shaped follower plate 301, the second telescopic rod 302 is fixedly connected to one side of the second U-shaped follower plate 301, the second reset spring 303 is sleeved on the outside of the second telescopic rod 302, the second reset spring 303 can undergo elastic deformation to drive the second U-shaped follower plate 301 to automatically perform a reset movement, the telescopic hole is opened on one side of the inner wall of the second U-shaped groove, the length of the telescopic hole can be changed according to actual conditions, and the outer wall of the second telescopic rod 302 is movably sleeved with the inner cavity of the telescopic hole.
[0027] like Figure 1 As shown, this embodiment provides a palletizer, and the palletizer includes the above-mentioned walking mechanism.
[0028] Working principle of this utility model:
[0029] When the staff needs to hold the remote control to control the movement of the palletizer, first apply force to the U-shaped follower plate 201 to move the U-shaped follower plate 201 away from the traveling seat 103. During this process, the staff needs to observe the moving distance of the U-shaped follower plate 201 through the bar scale plate 205. When the U-shaped follower plate 201 moves to the side of the moving range of the traveling seat 103, the U-shaped follower plate 201 is stopped, and then the reference nut 204 on the telescopic rod 202 is rotated clockwise until the reference nut 204 is tightly fitted with the inner wall of the rectangular groove. In the above process, it is necessary to ensure that the U The U-shaped follower plate 201 does not change its position. When the reference components 2 on both sides of the traveling seat 103 are operated according to the above steps, the palletizer can be controlled to move by the remote control. When the traveling seat 103 moves beyond the specified interval, the U-shaped follower plate 201 will move with the traveling seat 103. At this time, the telescopic rod 202 and the reference nut 204 will also move synchronously. The staff can judge how far the traveling seat 103 exceeds the limit by observing the distance between the reference nut 204 and the inner wall of the rectangular groove, which is convenient for adjustment, avoids large deviations, and improves the working quality of the palletizer.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A walking mechanism, characterized in that: include: A walking assembly (1), the walking assembly (1) comprising a trapezoidal base plate (101), two guide rails (102), a walking seat (103) and a driving member (104); Two reference components (2), the two reference components (2) are symmetrically arranged on both sides of the walking seat (103), the reference components (2) include a U-shaped groove, the inner cavity of the U-shaped groove is provided with a U-shaped follower plate (201), one side of the U-shaped follower plate (201) is provided with a telescopic rod (202), the outer sleeve of the telescopic rod (202) is provided with a return spring (203), one side of the trapezoidal bottom plate (101) is provided with a rectangular groove, the inner cavity of the rectangular groove is provided with a reference nut (204), the top of the trapezoidal bottom plate (101) is provided with a strip groove, the inner cavity of the strip groove is provided with a strip scale plate (205); Two leveling components (3), the two leveling components (3) are symmetrically arranged on both sides of the walking seat (103), and the leveling components (3) are composed of two U-shaped grooves, two U-shaped follower plates (301), two telescopic rods (302), two reset springs (303) and telescopic holes.
2. A walking mechanism according to claim 1, characterized in that: The U-shaped groove (101) is opened at the top of the trapezoidal bottom plate (101), the telescopic rod (202) is fixedly connected to one side of the U-shaped follower plate (201), one end of the telescopic rod (202) is movably connected to one side of the inner wall of the U-shaped groove (201), and the outer wall of the telescopic rod (202) is threadedly connected to the inner wall of the reference nut (204).
3. A walking mechanism according to claim 1, characterized in that: A limiting slide groove 1 is provided at the bottom of the inner wall of the U-shaped groove 1, and a limiting slider 1 (206) is slidably sleeved in the inner cavity of the limiting slide groove 1, and the top of the limiting slider 1 (206) is fixedly connected to the bottom of the U-shaped follower plate 1 (201).
4. A walking mechanism according to claim 1, characterized in that: The second U-shaped groove is opened at the top of the trapezoidal bottom plate (101), the second U-shaped follower plate (301) is arranged in the inner cavity of the second U-shaped groove, the second telescopic rod (302) is fixedly connected to one side of the second U-shaped follower plate (301), the second reset spring (303) is sleeved on the outside of the second telescopic rod (302), the telescopic hole is opened on one side of the inner wall of the second U-shaped groove, and the outer wall of the second telescopic rod (302) is movably sleeved with the inner cavity of the telescopic hole.
5. A walking mechanism according to claim 1, characterized in that: A second limiting slide groove is provided at the bottom of the inner wall of the second U-shaped groove, and a second limiting slider (304) is slidably sleeved in the inner cavity of the second limiting slide groove, and the top of the second limiting slider (304) is fixedly connected to the bottom of the second U-shaped follower plate (301).
6. A walking mechanism according to claim 1, characterized in that: Baffles (4) are symmetrically fixedly connected to both ends of the guide rail (102), and the two baffles (4) are both fixedly connected to the top of the trapezoidal bottom plate (101).
7. A palletizer, characterized in that: The palletizer comprises the walking mechanism according to any one of claims 1-6.