A roller strip FB mounting fixture

Abstract

This utility model relates to the field of fixture technology, specifically a roller strip FB installation fixture, comprising: a desktop; multiple first threaded holes equally spaced at the top center of one side of the desktop; a left clamping block, fastened to the left end of the desktop by locking bolts and engaging with the first threaded holes; a right clamping block, fastened to the right end of the desktop by locking bolts and engaging with the first threaded holes, with clearance grooves provided at the front ends of both the right and left clamping blocks and on their adjacent sides; and a first L-shaped frame. This utility model, by providing first threaded holes on the desktop, fastening the left and right clamping blocks to the desktop respectively, and providing clearance grooves at the front ends of both the left and right clamping blocks, allows the first L-shaped frame to stand upright, with both ends resting against the clearance grooves. This enables one person to perform the installation work. Furthermore, the large number of first threaded holes allows for the adaptation of first L-shaped frames of different lengths, saving manpower and improving installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, specifically a roller strip FB mounting fixture. Background Technology

[0002] A roller strip is a type of transmission component, typically composed of parts such as a frame, bracket, rollers, nuts, and screws. Its main working principle is to convert sliding friction into rolling friction through the rotation of the rollers, thereby reducing friction loss between the conveyed items and the roller strip surface, achieving a fast and convenient conveying purpose.

[0003] Currently, when assembling roller strips, one side of the frame is placed on a table, several bolts are inserted into the mounting holes of the frame, and then several rollers are installed with the bolts. However, when assembling alone, one hand needs to hold the frame while installing the bolts, and the bolts must be fully inserted through the mounting holes. If the frame is laid down, the bolts cannot be fully inserted. When assembling long roller strips, two people are needed to complete the assembly, which is a waste of manpower. To address this, we provide a roller strip FB installation fixture. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0005] A roller strip FB mounting fixture, comprising:

[0006] desktop;

[0007] Multiple first threaded holes are equally spaced at the top center of one side of the desktop;

[0008] The left clamping block is bolted to the left end of the tabletop by a locking bolt and a first threaded hole;

[0009] The right clamping block is bolted to the right end of the desktop via a locking bolt and a first threaded hole. Both the front ends of the right clamping block and the front ends of the left clamping block, and the sides of the two clamping blocks that are close to each other, are provided with clearance grooves.

[0010] The first L-shaped frame fits between the two clearance slots.

[0011] Furthermore, the width of the clearance groove is equal to the width of the first L-shaped frame.

[0012] Furthermore, a horizontal support mechanism is installed on the front side between the left and right clamping blocks.

[0013] Furthermore, the horizontal support mechanism includes two horizontal plates and a plurality of horizontal blocks arranged horizontally between the two horizontal plates.

[0014] Furthermore, a second threaded hole is provided at the middle of the front end of both the left clamping block and the middle of the front end of both the right clamping block.

[0015] Furthermore, each of the two horizontal plates has a through hole at the center of its opposite end, and the inside of the through hole is bolted to the second threaded hole by a locking bolt.

[0016] Furthermore, the rear sides of the two horizontal plates contact the lower end of the first L-shaped frame.

[0017] Furthermore, each of the two horizontal plates has a right-angle groove at its top end and the end closest to it.

[0018] Furthermore, the upper surfaces of the plurality of horizontal blocks are flush with the inner bottom wall of the right-angle groove, and the rear side of the horizontal blocks contacts the bottom end of the first L-shaped frame.

[0019] Furthermore, a set bolt is inserted from back to front into the round hole at the top of the first L-shaped frame. A roller is fitted on the front end of the set bolt. The bottom ends of the left and right rollers are in contact with the inner bottom wall of the right-angle groove. The bottom end of the middle roller is in contact with the top of the horizontal stop. The front ends of the multiple set bolts and the front side of the rollers are mounted on a second L-shaped frame through a pad and a set nut. The rear side of the bottom end of the second L-shaped frame is in contact with the horizontal plate and the horizontal stop.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a first threaded hole on the table, the left clamp and the right clamp are respectively bolted to the table. The front ends of the left clamp and the right clamp are provided with avoidance operation. The two ends of the first L-shaped frame rest against the inner groove of the avoidance. The left and right clamps clamp the first L-shaped frame so that it can stand up, so that one person can carry out the installation work. At the same time, since there are many first threaded holes, it can be adapted to the first L-shaped frame of different lengths, which not only saves manpower, but also improves the installation efficiency.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of the overall installation of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the present invention, omitting the roller mechanism.

[0025] Figure 3 This is a partial exploded structural diagram of the present invention, omitting the roller mechanism.

[0026] Figure 4 This is an exploded view of the desktop, left clamping block, right clamping block, and first L-shaped frame of this utility model.

[0027] Figure 5 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0028] The markings in the diagram are as follows: 1. Desktop; 2. First threaded hole; 3. Left clamping block; 4. Right clamping block; 5. Clearance groove; 6. Locking bolt; 7. First L-shaped frame; 8. Horizontal plate; 9. Right angle groove; 10. Horizontal stop; 11. Set bolt; 12. Roller; 13. Second L-shaped frame; 14. Set nut. Detailed Implementation

[0029] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Please see Figures 1-5 A roller strip FB mounting fixture, comprising: a tabletop 1, and: a plurality of first threaded holes 2, evenly spaced at the top center of one side of the tabletop 1; a left clamping block 3, fastened to the left end of the tabletop 1 by a locking bolt 6 and the first threaded holes 2; a right clamping block 4, fastened to the right end of the tabletop 1 by a locking bolt 6 and the first threaded holes 2, wherein the front end of the right clamping block 4 and the front end of the left clamping block 3, and the sides of the two adjacent to each other, are provided with clearance grooves 5; the first L The L-shaped frame 7 fits between two clearance slots 5; the left clamping block 3 and the right clamping block 4 can be fixed on the tabletop 1 by the cooperation of the locking bolt 6 and the first threaded hole 2. The rear side of the first L-shaped frame 7 rests on the left clamping block 3 and the right clamping block 4, and the left clamping block 3 and the right clamping block 4 clamp the first L-shaped frame 7, so that the first L-shaped frame 7 stands upright, allowing one worker to carry out the installation work; at the same time, since multiple first threaded holes 2 are evenly spaced, it can accommodate first L-shaped frames 7 of different lengths.

[0031] Furthermore, the width of the clearance groove 5 is equal to the width of the first L-shaped frame 7; wherein the two ends of the first L-shaped frame 7 rest in the two clearance grooves 5, so that the front side of the first L-shaped frame 7 is flush with the front side of the left clamping block 3 and the right clamping block 4, which facilitates the installation of the horizontal support mechanism.

[0032] Furthermore, a horizontal support mechanism is installed on the front side between the left clamping block 3 and the right clamping block 4; the diameter of the round hole of the roller strip frame is usually slightly larger than that of the bolt, which facilitates installation. By setting the horizontal support mechanism to support the roller 12, the bolt axis is parallel to the tabletop 1 after the set bolt 11 and the roller 12 are inserted. When there are many rollers, it is more convenient to install the corresponding frame on the opposite side.

[0033] Furthermore, the horizontal support mechanism includes two horizontal plates 8 and multiple horizontal blocks 10, which are horizontally arranged between the two horizontal plates 8. When the horizontal plates 8 and the horizontal blocks 10 are arranged neatly, their tops form a horizontal surface to support the rollers 12. At the same time, the number of horizontal blocks 10 can be set as needed, so that multiple horizontal blocks 10 and the horizontal plates 8 on both sides can be spliced ​​together to form a whole, which facilitates the installation of roller strips of different lengths.

[0034] Furthermore, the front middle of the left clamping block 3 and the front middle of the right clamping block 4 are both provided with second threaded holes; the second threaded holes facilitate the installation and removal of the horizontal plate 8 and the clamp.

[0035] Furthermore, each of the two horizontal plates 8 has a through hole at the center of one of its far ends. The inside of the through hole is bolted to the second threaded hole by a locking bolt 6. By passing the locking bolt 6 through the through hole and threading it to the corresponding second threaded hole, the horizontal plate 8 is securely installed on the corresponding fixture, while the lower surface of the horizontal plate 8 contacts the tabletop 1.

[0036] Furthermore, the rear sides of the two horizontal plates 8 contact the lower end of the first L-shaped frame 7, thereby limiting the front and rear ends of the horizontal plates 8 to facilitate subsequent installation.

[0037] Furthermore, each of the two horizontal plates 8 has a right-angle groove 9 at its top end and the end closest to each other; the right-angle groove 9 supports the roller 12.

[0038] Furthermore, the upper surfaces of the multiple horizontal blocks 10 are flush with the inner bottom wall of the right-angle groove 9, and the rear side of the horizontal blocks 10 contacts the bottom end of the first L-shaped frame 7; wherein the right-angle groove 9 on the horizontal plate 8 and the horizontal blocks 10 are equivalent to raising the tabletop 1, thereby raising the installation height of the roller 12 to be installed, so that the mounting hole of the roller 12 can correspond to the round hole on the first L-shaped frame 7, which facilitates the installation of the roller 12.

[0039] Furthermore, a set bolt 11 is inserted from back to front into the round hole at the top of the first L-shaped frame 7. A roller 12 is fitted on the front end of the set bolt 11. The bottom ends of the left and right rollers 12 are in contact with the inner bottom wall of the right angle groove 9. The bottom end of the middle roller 12 is in contact with the top of the horizontal stop 10. The front ends of the multiple set bolts 11 and the front side of the rollers 12 are connected to the second L-shaped frame 13 by a pad and a set nut 14. The rear side of the bottom end of the second L-shaped frame 13 is in contact with the horizontal plate 8 and the horizontal stop 10. Under the support of the right angle groove 9 and the horizontal stop 10, the axis of the set bolts 11 on the roller strip is kept in the same horizontal plane and parallel to the table 1, which facilitates the subsequent installation of the second L-shaped frame 13.

[0040] Working principle and usage process of this utility model:

[0041] In use, the left clamping block 3 is installed on the left end of the tabletop 1 using locking bolts 6; then, the left end of the first L-shaped frame 7 is positioned within the clearance groove 5 on the left clamping block 3, with its bottom surface flush against the tabletop 1; next, the right clamping block 4 is installed on the right end of the first L-shaped frame 7 using locking bolts 6, so that the right end of the first L-shaped frame 7 is positioned within the clearance groove 5 on the right clamping block 4, thereby completing the support and fixation of the first L-shaped frame 7; subsequently, the left and right horizontal plates 8 are installed, and the two horizontal plates 8 are respectively secured to the tabletop 1 using two other locking bolts 6. The left clamping block 3 and the right clamping block 4 are fixed, and the space between the two horizontal plates 8 is filled with horizontal stops 10. Then, the set bolt 11 is inserted into the round hole on the first L-shaped frame 7, and the roller 12 is installed accordingly. The roller 12 is supported by the horizontal plate 8 and the horizontal stops 10 to be on the same plane as the center of the set bolt 11. At this time, the second L-shaped frame 13 is installed, and the round hole of the second L-shaped frame 13 is installed in accordance with the set bolt 11. The set nut 14 is tightened to complete the roller strip assembly. The roller strip can be taken out vertically upward.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A roller strip FB mounting fixture, characterized in that, include Desktop (1); Multiple first threaded holes (2) are equally spaced at the top center of one side of the tabletop (1); The left clamping block (3) is bolted to the left end of the tabletop (1) by means of a locking bolt (6) and a first threaded hole (2); The right clamping block (4) is bolted to the right end of the tabletop (1) by a locking bolt (6) and a first threaded hole (2). Both the front end of the right clamping block (4) and the front end of the left clamping block (3), and the sides of both close to each other, are provided with clearance grooves (5). The first L-shaped frame (7) fits between the two clearance slots (5).

2. The roller bar FB mounting jig according to claim 1, wherein The width of the clearance groove (5) is equal to the width of the first L-shaped frame (7).

3. The roller strip FB mounting jig according to claim 2, wherein A horizontal support mechanism is installed on the front side between the left clamp (3) and the right clamp (4).

4. The roller strip FB mounting jig according to claim 3, wherein The horizontal support mechanism includes two horizontal plates (8), and: Multiple horizontal stops (10) are arranged horizontally between two horizontal plates (8).

5. The roller strip FB mounting jig according to claim 4, wherein The left clamping block (3) and the right clamping block (4) are both provided with a second threaded hole at the front middle part of the front end.

6. The roller strip FB mounting fixture according to claim 5, characterized in that, Both horizontal plates (8) have through holes at the middle of their opposite ends, and the inside of the through holes is bolted to the second threaded hole by a locking bolt (6).

7. The roller strip FB mounting jig according to claim 6, wherein The rear sides of the two horizontal plates (8) are in contact with the lower end of the first L-shaped frame (7).

8. The roller bar FB mounting jig according to claim 7, wherein The top ends of the two horizontal plates (8) and the ends that are close to each other are provided with right-angle grooves (9).

9. The roller bar FB mounting jig according to claim 8, wherein The upper surfaces of the plurality of horizontal blocks (10) are flush with the inner bottom wall of the right-angle groove (9), and the rear side of the horizontal blocks (10) is in contact with the bottom end of the first L-shaped frame (7).

10. The roller bar FB mounting jig according to claim 9, wherein A set bolt (11) is inserted from back to front into the round hole at the top of the first L-shaped frame (7). A roller (12) is fitted on the front end of the set bolt (11). The bottom ends of the left and right rollers (12) are in contact with the inner bottom wall of the right-angle groove (9). The bottom end of the middle roller (12) is in contact with the top of the horizontal stop (10). The front ends of the multiple set bolts (11) and the front side of the rollers (12) are fitted with a second L-shaped frame (13) through a pad and a set nut (14). The rear side of the bottom end of the second L-shaped frame (13) is in contact with the horizontal plate (8) and the horizontal stop (10).

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