Conveying sliding rail
By designing a barrier device with a seesaw structure in the conveying slide rail, the collision problem caused by speed differences in the prior art products is solved, and the effect of improving production quality is achieved.
Patent Information
- Application Number
- CN202420801912.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The inclined configuration of the existing conveying slide rails causes the rear parts to collide with the front parts at a larger speed, which is easy to knock down the parts, resulting in unqualified production quality.
A conveying slide rail including a slide rail body and a barrier device is designed. The barrier device adopts a seesaw structure. Through the cooperation of the abutment member and the barrier member, the second component is blocked when the first component passes by to avoid collision.
It effectively avoids collisions caused by speed differences during the transportation process, ensuring the improvement of production quality.
Smart Images
Figure CN222647062U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle production, in particular to a conveying slide rail. Background Art
[0002] In the vehicle production process, it is often necessary to use conveyor slides to transport parts. The conveying surfaces of existing conveyor slides are mostly inclined. Although this eliminates the need to install additional drive structures during the conveying process, this will cause the rear parts to collide with the front parts at a higher speed, easily knocking the parts down and resulting in substandard production quality.
[0003] Therefore, it is necessary to provide a new conveying slide rail to solve the above-mentioned technical problems. Utility Model Content
[0004] The main purpose of the utility model is to provide a conveying slide rail, aiming to solve the problem in the prior art that the rear parts collide with the front parts at a relatively high speed, which easily knocks the parts down.
[0005] In order to achieve the above-mentioned purpose, the utility model provides a conveying slide rail, comprising:
[0006] A slide rail body, wherein the slide rail body has a conveying surface for conveying parts;
[0007] A blocking device, comprising a base, a connecting rod, a blocking member and an abutment member respectively connected to the connecting rod, the base being arranged on one side of the slide rail body, the connecting rod being rotatably arranged on the base, the blocking member and the abutment member being arranged on both sides of the base in sequence along the conveying direction of the component, the abutment member extending out of the conveying surface and being able to abut against the bottom surface of the component; the abutment member being able to descend under the push of the first component and drive the blocking member to rise so that the blocking member blocks the second component.
[0008] In one embodiment, the abutment member includes a connecting frame and a plurality of rolling bearings rotatably disposed on the connecting frame, the connecting frame is connected to an end of the connecting rod away from the blocking member, and the plurality of rolling bearings are spaced apart along the conveying direction of the parts.
[0009] In one embodiment, the blocking member includes a base and a blocking block, wherein the base is disposed on a side of the base away from the abutting member, and the blocking block is movably disposed on the base and is movably connected to the connecting rod.
[0010] In one embodiment, the base is formed with a guide rod, the stopper is formed with a guide hole, and the guide rod is inserted into the guide hole.
[0011] In one embodiment, the number of the blocking members is two, and the two blocking members are spaced apart along the first direction of the slide rail body.
[0012] In one embodiment, the connecting rod is provided with a rotating shaft, and the rotating shaft is rotatably disposed on the base via a bearing.
[0013] In one embodiment, a driving body is disposed below the abutment member, and the driving body can drive the abutment member to extend out of the conveying surface.
[0014] In one embodiment, the conveying surface is inclined from top to bottom along the conveying direction of the parts.
[0015] In one embodiment, the number of the slide rail bodies is two, the two slide rail bodies are arranged at an interval, and the blocking device is arranged between the two slide rail bodies.
[0016] In one embodiment, each of the slide rail bodies includes a bracket and a plurality of circular tubes rotatably disposed on the bracket, and the plurality of circular tubes are spaced apart along the second direction of the slide rail body.
[0017] The technical solution of the utility model adopts a blocking device with a seesaw structure, which can block the second component (the component behind) when the first component (the component in front) passes by, so as to avoid the second component from colliding with the first component at a higher speed, thereby ensuring the production quality. Specifically, the conveying slide includes a slide body and a blocking device, and the blocking device includes a base, a connecting rod, a blocking member and an abutment member all connected to the connecting rod, wherein the base, the connecting rod, the abutment member and the blocking member are connected to form a seesaw structure, that is, when the abutment member descends under the push of the first component, the blocking member rises and extends out of the conveying surface; when the conveying slide conveys the components, the first component can push the abutment member down, thereby driving the blocking member to rise, at this time, the blocking member extends out of the conveying surface, and when the second component passes by, the blocking member can block the second component, thereby avoiding the second component from colliding with the first component at a higher speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the structure of the conveying slide rail provided by the utility model;
[0020] Figure 2for Figure 1 Front view of .
[0021] Description of Figure Numbers:
[0022] 100, slide rail body; 110, bracket; 120, round tube; 200, blocking device; 210, base; 220, connecting rod; 221, rotating shaft; 230, blocking member; 231, base; 2311, guide rod; 232, stopper; 2321, guide hole; 240, abutment member; 241, connecting frame; 242, rolling bearing.
[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0024] 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 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.
[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that satisfies both A and B.
[0027] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0028] In the process of vehicle production, it is often necessary to use conveyor slides to convey parts. The conveying surfaces of existing conveyor slides are mostly inclined. Although it eliminates the need to install additional drive structures during the conveying process, this will also cause the rear parts to slide down at a greater speed, which can easily collide with the front parts. In addition, since the front parts are stationary, the rear parts collide with the front parts at a greater speed, which can easily knock the front parts to the ground, resulting in unqualified production quality of the parts.
[0029] The utility model provides a conveying slide rail, aiming to solve the problem in the prior art that the rear parts collide with the front parts at a relatively high speed, which easily knocks the parts down.
[0030] See also Figure 1 and Figure 2 In one embodiment of the utility model, the conveying slide rail includes a slide rail body 100 and a blocking device 200. The slide rail body 100 has a conveying surface for conveying parts. The blocking device 200 includes a base 210, a connecting rod 220, a blocking member 230 and an abutment member 240 respectively connected to the connecting rod 220. The base 210 is arranged on one side of the slide rail body 100, and the connecting rod 220 is rotatably arranged on the base 210. The blocking member 230 and the abutment member 240 are sequentially arranged on both sides of the base 210 along the conveying direction of the parts. The abutment member 240 extends out of the conveying surface and can abut against the bottom surface of the parts; the abutment member 240 can descend under the push of the first part and drive the blocking member 230 to rise so that the blocking member 230 blocks the second part.
[0031] The technical solution of the utility model adopts a blocking device 200 with a seesaw structure, which can block the second component (the rear component) when the first component (the front component) passes by, so as to avoid the second component colliding with the first component at a high speed, thereby ensuring production quality. Specifically, the conveying slide includes a slide body 100 and a blocking device 200, and the blocking device 200 includes a base 210, a connecting rod 220, a blocking member 230 and an abutment member 240, all of which are connected to the connecting rod 220, wherein the base 210, the connecting rod 220, the abutment member 240 and the blocking member 230 are connected to form a seesaw structure, that is, when the abutment member 240 descends under the push of the first component, the blocking member 230 rises and extends out of the conveying surface; when the conveying slide conveys components, the first component can push the abutment member 240 to descend, thereby driving the blocking member 230 to rise, at this time, the blocking member 230 extends out of the conveying surface, and when the second component passes by, the blocking member 230 can block the second component, thereby preventing the second component from colliding with the first component at a higher speed.
[0032] In the embodiment of the utility model, the component can be either a separate workpiece or a combination of a workpiece and a pallet; when the component is a separate workpiece, the workpiece is directly placed on the slide rail body 100, and when the component is a combination of a workpiece and a pallet, the workpiece is placed on the slide rail body 100 through the pallet.
[0033] See also Figure 1 In one embodiment of the utility model, the abutment member 240 includes a connecting frame 241 and a plurality of rolling bearings 242 rotatably arranged on the connecting frame 241. The connecting frame 241 is connected to one end of the connecting rod 220 away from the blocking member 230. The plurality of rolling bearings 242 are arranged at intervals along the conveying direction of the parts. When the first part slides to the abutment member 240, the bottom surface of the first part abuts against the rolling bearing 242, and pushes the connecting frame 241 down, drives the blocking member 230 up, and makes the blocking member 230 extend out of the conveying surface and block the second part; in the embodiment of the utility model, the connecting rod 220 is a channel steel, and the rolling bearing 242 can be selected from deep groove ball bearings, angular contact ball bearings, etc. The connecting frame 241 is inclined from bottom to top along the conveying direction of the parts, and a waist-shaped hole is arranged on the connecting frame 241. When the connecting rod 220 and the connecting frame 241 are connected, the fixing bolt passes through the waist-shaped hole and is connected to the connecting rod 220. The waist-shaped hole is arranged to facilitate workers to adjust the position of the connecting frame 241.
[0034] See also Figure 1 In one embodiment of the utility model, the blocking member 230 includes a base 231 and a stopper 232. The base 231 is disposed on a side of the base 210 away from the abutment member 240. The stopper 232 is lifted and lowered on the base 231 and movably connected to the connecting rod 220. When the first component slides to the abutment member 240, the first component pushes the abutment member 240 downward, and the stopper 232 rises along the base 231 and extends out of the conveying surface. At this time, the stopper 232 can block the second component to prevent the second component from colliding with the first component at a faster speed, thereby ensuring production quality.
[0035] See also Figure 1 In one embodiment of the utility model, the base 231 is formed with a guide rod 2311, and the stopper 232 is provided with a guide hole 2321, and the guide rod 2311 is inserted into the guide hole 2321. The guide rod 2311 is inserted into the guide hole 2321, which can provide guidance for the lifting and lowering of the stopper 232 to ensure the stability of the stopper 232 when lifting and lowering; in the embodiment of the utility model, the stopper 232 uses a linear bearing.
[0036] See also Figure 1 In one embodiment of the present invention, the number of the blocking members 230 is two, and the two blocking members 230 are spaced apart along the first direction of the slide rail body 100, wherein the first direction refers to a direction perpendicular to the conveying direction of the parts, such as Figure 1 That is, the connecting line of the two blocking members 230 is perpendicular to the conveying direction of the parts, which can prevent the second part from being skewed when the blocking member 230 blocks the second part.
[0037] See also Figure 1 In one embodiment of the utility model, the connecting rod 220 is provided with a rotating shaft 221, and the rotating shaft 221 is rotatably provided on the base 210 through a bearing. The rotating shaft 221 is rotatably provided on the base 210 through a bearing, which can reduce the friction force when the connecting rod 220 rotates. In an embodiment of the utility model, the base 210 and the bearing are connected to form a vertical bearing.
[0038] See also Figure 1 In one embodiment of the present invention, a driving body is provided below the abutment 240, and the driving body can drive the abutment 240 to extend out of the conveying surface. In other words, the driving body can drive the abutment 240 to rise, and when the first component is conveyed away, the driving body can drive the abutment 240 to rise and return the abutment 240 to its original position; in the embodiment of the present invention, the driving body uses a hydraulic pump.
[0039] See also Figure 1 In one embodiment of the utility model, the conveying surface is inclined from top to bottom along the conveying direction of the parts. By conveying the parts by the inclined conveying surface, no additional driving structure needs to be installed during the conveying process of the parts, which can reduce the manufacturing cost.
[0040] See also Figure 1 In one embodiment of the utility model, there are two slide rail bodies 100, the two slide rail bodies 100 are arranged at an interval, and the blocking device 200 is arranged between the two slide rail bodies 100. The two slide rail bodies 100 are used to convey the parts at the same time, which can ensure the stability of the parts when conveying the parts, and the blocking device 200 is arranged between the two slide rail bodies 100, so that the abutment member 240 can abut against the middle part of the parts, thereby preventing the parts from tipping over when passing through the abutment member 240.
[0041] See also Figure 1 In one embodiment of the present invention, each rail body 100 includes a bracket 110 and a plurality of round tubes 120 rotatably disposed on the bracket 110. The plurality of round tubes 120 are spaced apart along the second direction of the rail body 100. The second direction refers to Figure 1 The second direction is the same as the conveying direction of the parts. The parts are conveyed by the round tube 120, which can reduce the friction when conveying the parts.
[0042] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A conveying slide rail, characterized in that: include: A slide rail body, wherein the slide rail body has a conveying surface for conveying parts; A blocking device, comprising a base, a connecting rod, a blocking member and an abutment member respectively connected to the connecting rod, the base being arranged on one side of the slide rail body, the connecting rod being rotatably arranged on the base, the blocking member and the abutment member being arranged on both sides of the base in sequence along the conveying direction of the component, the abutment member extending out of the conveying surface and being able to abut against the bottom surface of the component; the abutment member being able to descend under the push of the first component and drive the blocking member to rise so that the blocking member blocks the second component.
2. The conveying slide rail according to claim 1, characterized in that: The abutment member includes a connecting frame and a plurality of rolling bearings rotatably arranged on the connecting frame, the connecting frame is connected to an end of the connecting rod away from the blocking member, and the plurality of rolling bearings are arranged at intervals along the conveying direction of the parts.
3. The conveying slide rail according to claim 1, characterized in that: The blocking member comprises a base and a blocking block. The base is arranged on a side of the base away from the abutting member. The blocking block is lifted and lowered on the base and is movably connected to the connecting rod.
4. The conveying slide rail according to claim 3, characterized in that: The base is formed with a guide rod, the stopper is provided with a guide hole, and the guide rod is passed through the guide hole.
5. The conveying slide rail according to claim 3, characterized in that: The number of the blocking members is two, and the two blocking members are spaced apart along the first direction of the slide rail body.
6. The conveying slide rail according to claim 1, characterized in that: The connecting rod is provided with a rotating shaft, and the rotating shaft is rotatably arranged on the base through a bearing.
7. The conveying slide rail according to claim 1, characterized in that: A driving body is disposed below the abutment member, and the driving body can drive the abutment member to extend out of the conveying surface.
8. The conveying slide rail according to any one of claims 1 to 7, characterized in that: The conveying surface is arranged to be inclined from top to bottom along the conveying direction of the parts.
9. The conveying slide rail according to any one of claims 1 to 7, characterized in that: The number of the slide rail bodies is two, the two slide rail bodies are arranged at an interval, and the blocking device is arranged between the two slide rail bodies.
10. The conveying slide rail according to claim 9, characterized in that: Each of the slide rail bodies comprises a bracket and a plurality of round tubes rotatably arranged on the bracket, and the plurality of round tubes are arranged at intervals along the second direction of the slide rail body.