Double-layer runner auxiliary supporting mechanism

Abstract

The utility model relates to an auxiliary supporting mechanism for a double-layer runner. The technical problem that an existing double-layer conveying flow channel is unreasonable in design is solved. The double-layer flow channel auxiliary supporting mechanism comprises at least two sets of jig conveying flow channels which are vertically arranged at intervals; the at least two sets of supporting plates are symmetrically arranged on the two sides of the two jig conveying flow channels, a bearing plate borne at the bottoms of the jig conveying flow channels is connected between the two supporting plates, and bearing grooves allowing the jig conveying flow channels to abut against are formed between the supporting plates and the supporting plates; the interval adjusting assembly comprises a sliding installation groove formed in the outer wall of the jig conveying flow channel in the length direction of the jig conveying flow channel and an adjusting sliding block arranged in the sliding installation groove in a sliding mode, and a step positioning block with the wide outer portion and the narrow inner portion is arranged at the end, protruding out of the sliding installation groove, of the adjusting sliding block. According to the double-layer runner auxiliary supporting mechanism, the mounting positions of the supporting plate and the jig conveying runner can be quickly adjusted, and the supporting stability and the adjusting efficiency are high.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belts and relates to a double-layer flow channel auxiliary supporting mechanism. Background Art

[0002] In order to save the space occupied by the conveyor belt, more and more conveyor belts are installed using a three-dimensional frame structure for transportation.

[0003] For example, a Chinese patent document discloses a double-layer variable-speed conveyor belt [202322494330.8], which includes a device body, the device body includes a control system, a first conveyor belt, a second conveyor belt and a connecting bracket, a control panel is provided on the front of the first conveyor belt, and the device body also includes a shifting mechanism.

[0004] The drawbacks of the above technical solution are that the installation method of the double-layer conveyor rack is relatively inconvenient, and the adjustment method of the double-layer conveyor rack is not smooth enough and has low efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a double-layer flow channel auxiliary support mechanism to address the above-mentioned problems in the prior art.

[0006] The purpose of this utility model can be achieved through the following technical solutions:

[0007] The double-layer flow channel auxiliary support mechanism includes:

[0008] The fixture conveying flow channel has at least two groups and is vertically spaced apart;

[0009] The support plates have at least two groups and are symmetrically arranged on both sides of the two jig conveying channels. A supporting plate supported on the bottom of the jig conveying channels is connected between the two support plates, and a supporting groove is formed between the two support plates for the jig conveying channels to rest on;

[0010] The spacing adjustment component includes a sliding mounting groove arranged on the outer wall of the jig conveying channel along the length direction of the jig conveying channel, an adjustment slider slidingly arranged in the sliding mounting groove, an end of the adjustment slider protruding from the sliding mounting groove is provided with a stepped positioning block that is wide outside and narrow inside, and a positioning structure arranged on the support plate for circumferential fixation of the stepped positioning block.

[0011] Furthermore, the positioning structure is a positioning notch provided on the support plate, the narrow end of the stepped positioning block is embedded in the positioning notch and the wide end of the stepped positioning block abuts against the outer wall of the support plate.

[0012] Furthermore, a detachable fixing block is connected to the support plate, and one end of the detachable fixing block is provided with a limiting block for limiting the stepped positioning block from escaping from the positioning notch.

[0013] Furthermore, the adjusting slider is provided with a screw-in fastening column which is threadedly connected and can abut against the inner wall of the sliding installation groove.

[0014] Furthermore, the support plate is provided with a strip-shaped mounting groove for the connecting end of the support plate to be snapped into.

[0015] Furthermore, both ends of the supporting plate protrude from the jig conveying channel, and the ends of the supporting plate are provided with limiting grooves for the support plate to be snapped into.

[0016] Furthermore, a vertically penetrating mounting hole is provided in the middle of the supporting plate.

[0017] Furthermore, the support plate is provided with an intermediate mounting plate located between the two fixture conveying channels.

[0018] Furthermore, the jig conveying channel is composed of two conveying racks arranged at intervals, and one side of the conveying rack is tightly attached to the support plate.

[0019] Compared with the existing technology, this double-layer flow channel auxiliary support mechanism can quickly adjust the installation position of the support plate and the fixture conveying flow channel through the relative movement of two sets of adjustment sliders along the sliding installation groove. At the same time, the support plate opening design is utilized to avoid interference during the installation and use of external functional components, and the spacing between the two support plates is adjusted to achieve support stability and high adjustment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a double-layer flow channel auxiliary support mechanism provided by the utility model.

[0021] Figure 2 for Figure 1 Schematic diagram of the support plate of the double-layer flow channel auxiliary support mechanism.

[0022] Figure 3 for Figure 1 Schematic diagram of the spacing adjustment component of the double-layer flow channel auxiliary support mechanism.

[0023] In the figure, B10, fixture conveying channel; B20, support plate; B21, support plate; B22, support groove; B23, strip mounting groove; B24, limit groove; B25, yield mounting hole; B30, spacing adjustment component; B31, sliding mounting groove; B32, adjustment slider; B33, stepped positioning block; B34, positioning structure; B341, positioning notch; B342, detachable fixing block; B343, limit block; B344, screw-in fastening column; B40, intermediate mounting plate. DETAILED DESCRIPTION

[0024] Example 1

[0025] See also Figures 1 to 3 , which is a schematic diagram of a double-layer flow channel auxiliary support mechanism provided by the present invention. The double-layer flow channel auxiliary support mechanism includes: a jig conveying flow channel B10, a support plate B20 disposed on the jig conveying flow channel B, and a spacing adjustment assembly B30 disposed between the support plate B20 and the jig conveying flow channel B10 bracket. It is conceivable that the double-layer flow channel auxiliary support mechanism also includes other functional components and specific mechanisms, such as electrical connection components and mounting structures, all of which are well known to those skilled in the art and will not be described in detail here.

[0026] In this embodiment, there are two sets of vertically spaced fixture conveying channels B10. The two sets can be independent and parallel or can be conveyed in series through a lifting mechanism. It can be imagined that the conveying is not limited to the connection method of the two sets of fixture conveying channels B10.

[0027] In this embodiment, the jig conveying channel B10 is two conveying racks arranged at intervals, and each conveying rack is provided with a corresponding conveyor belt structure. The material is conveyed by overlapping the two ends of the material on the conveying rack. An installation space is provided between the conveying racks for the installation of other components to realize the addition of additional functions of the conveyor belt.

[0028] In this embodiment, each jig conveying channel B10 is provided with at least two support plates B20 to ensure the support balance of the initial installation. The support plates B20 are symmetrically arranged on both sides of the two jig conveying channels B10. A support plate B21 supported on the bottom of the jig conveying channel B10 is connected between the two support plates B20. The support plate B21 and the support plate B20 are detachably connected, and a support groove B22 is provided between the support plate B21 and the support plate B20 for the jig conveying channel B10 to rest on. The bottom of the conveying frame is overlapped on the support plate B20, and one side of the conveying frame is tightly attached to the support plate B20. This structure can increase the installation stability of the conveying frame and the supporting performance of the support plate B20.

[0029] The support plate B21 for the lower fixture conveying channel B10 is a split structure, with the bottom of the support plate B20 mounted on the ground or on an equipment platform. The support plate B21 for the upper fixture conveying channel B10 is a single-piece structure, with a vertically extending clearance mounting hole B25 running through the center of the support plate B21 to enhance the installation stability of the upper fixture conveying channel B10. The clearance mounting hole B25 also facilitates the clearance installation of the lifting mechanism and other components, preventing interference between functional components during installation and operation.

[0030] In this embodiment, when the support plate B21 is initially installed, a strip mounting groove B23 is provided on the support plate B20 for the connecting end of the support plate B21 to be inserted into. The strip mounting groove B23 ensures the compactness of the connection between the support plate B20 and the support plate B21, and improves the accuracy of the positioning and installation of the support plate B21 in the vertical position relative to the support plate B20.

[0031] Both ends of the support plate B21 protrude from the jig conveying channel B10, and the end of the support plate B21 is provided with a limit groove B24 for the support plate B20 to be snapped into. The limit groove B24 facilitates the relative snapping of the support plate B20 and improves the accuracy of the positioning and installation of the support plate B20 relative to the horizontal position of the support plate B21.

[0032] The support plate B20 is provided with an intermediate mounting plate B40 between the two jig delivery channels B10. The intermediate mounting plate B40 creates a platform between the two jig delivery channels B10, and utilizes the space between the two jig delivery channels B10 as a mounting base for components.

[0033] The spacing adjustment component B30 includes a sliding mounting groove B31 arranged on the outer wall of the jig conveying channel B10 along the length direction of the jig conveying channel B10. The sliding mounting groove B31 is a strip-shaped hole design that is wide inside and narrow outside. An adjustment slider B32 that fits the outer wall is installed in the sliding mounting groove B31. One end of the adjustment slider B32 extends out of the sliding mounting groove B31. The adjustment slider B32 slides along the sliding mounting groove B31 and will not detach from the sliding mounting groove B31.

[0034] A stepped positioning block B33, which is wider on the outside and narrower on the inside, is provided at one end of the adjustment slider B32 protruding from the sliding mounting slot B31. A positioning structure B34 is provided on the support plate B20 for the stepped positioning block B33 to cooperate with. The stepped positioning block B33 is clipped onto the positioning structure B34 on the support plate B20 to achieve circumferential fixation. The relative movement of the two sets of adjustment sliders B32 along the sliding mounting slot B31 allows for rapid adjustment of the installation position of the support plate B20 and the fixture conveying channel B10. The opening design of the support plate B21 also prevents interference during the installation and use of external functional components. Furthermore, the spacing between the two support plates B20 is adjusted to achieve support stability and high adjustment efficiency.

[0035] In this embodiment, the positioning structure B34 is a positioning structure B341 provided on the support plate B20. The positioning structure B341 is provided at the upper end of the support plate B20. Of course, the positioning structure B341 provided on the side wall of the support plate B20 can also achieve the same technical effect. During specific use, the narrow end of the step positioning block B33 is embedded in the positioning structure B341 and the wide end of the step positioning block B33 abuts against the outer wall of the support plate B20 to prevent the step positioning block B33 from axially offset. More optimally, the inner side of the positioning structure B341 is a stepped hole, which corresponds to the structure of the step positioning block B33, preventing the step positioning block B33 from protruding from the support plate B20 and ensuring the flatness of the outer side of the support plate B20.

[0036] A removable fixing block B342 is connected to the support plate B20. In this embodiment, the removable fixing block B342 is fixed to the outside of the support plate B20 via a threaded connection. It is conceivable that a replaceable connection can also be made using a snap-fit structure. One end of the removable fixing block B342 extends into the positioning structure B341 and abuts against the limiting block B343 of the stepped positioning block B33, thereby preventing the stepped positioning block B33 from disengaging from the positioning notch B341.

[0037] In some other embodiments, in order to increase the position of the fixed adjustment slider B32 and the sliding mounting groove B31, a threaded screw-in fastening column B344 may be provided on the adjustment slider B32. When the screw-in fastening column B344 is screwed in until it abuts against the screw-in fastening column B344 on the inner wall of the sliding mounting groove B31, the adjustment slider B32 and the sliding mounting groove B31 are relatively fixed, that is, the jig conveying channel B10 and the support plate B20 are relatively fixed.

[0038] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A double-layer flow channel auxiliary support mechanism, characterized in that: include: The fixture conveying flow channel (B10) has at least two groups and is vertically spaced apart; The support plates (B20) have at least two groups and are symmetrically arranged on both sides of the two jig conveying channels (B10), a supporting plate (B21) supported on the bottom of the jig conveying channels (B10) is connected between the two support plates (B20), and a supporting groove (B22) is provided between the support plates (B20) to form a support for the jig conveying channels (B10); The spacing adjustment component (B30) comprises a sliding mounting groove (B31) arranged on the outer wall of the jig conveying channel (B10) along the length direction of the jig conveying channel (B10), an adjustment slider (B32) slidingly arranged in the sliding mounting groove (B31), an end of the adjustment slider (B32) protruding from the sliding mounting groove (B31) being provided with a stepped positioning block (B33) that is wide on the outside and narrow on the inside, and a positioning structure (B34) arranged on the support plate (B20) for circumferentially fixing the stepped positioning block (B33).

2. The double-layer flow channel auxiliary support mechanism according to claim 1, characterized in that: The positioning structure (B34) is a positioning notch (B341) provided on the support plate (B20), the narrow end of the stepped positioning block (B33) is embedded in the positioning notch (B341) and the wide end of the stepped positioning block (B33) abuts against the outer wall of the support plate (B20).

3. The double-layer flow channel auxiliary support mechanism according to claim 2, characterized in that: A detachable fixing block (B342) is connected to the support plate (B20), and a limiting block (B343) is provided at one end of the detachable fixing block (B342) for limiting the step positioning block (B33) from escaping from the positioning notch (B341).

4. The double-layer flow channel auxiliary support mechanism according to claim 1 or 3, characterized in that: The adjusting slider (B32) is provided with a screw-in fastening column (B344) that is threaded and can abut against the inner wall of the sliding installation groove (B31).

5. The double-layer flow channel auxiliary support mechanism according to claim 1, characterized in that: The support plate (B20) is provided with a strip-shaped installation groove (B23) for the connecting end of the supporting plate (B21) to be snapped into.

6. The double-layer flow channel auxiliary support mechanism according to claim 5, characterized in that: Both ends of the support plate (B21) protrude from the jig conveying channel (B10), and the ends of the support plate (B21) are provided with limiting grooves (B24) for the support plate (B20) to be snapped into.

7. The double-layer flow channel auxiliary support mechanism according to claim 1, characterized in that: A vertically penetrating mounting hole (B25) is provided in the middle of the supporting plate (B21).

8. The double-layer flow channel auxiliary support mechanism according to claim 1, characterized in that: The support plate (B20) is provided with an intermediate mounting plate (B40) between the two jig conveying channels (B10).

9. The double-layer flow channel auxiliary support mechanism according to claim 1, characterized in that: The jig conveying channel (B10) is composed of two conveying racks arranged at intervals, one side of the conveying rack being closely attached to the support plate (B20).

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