Luggage rack manufacturing tool

Abstract

The utility model discloses a luggage rack manufacturing tool, relates to the technical field of tool equipment, and aims to solve the technical problems that the positioning operation steps are tedious, time is wasted, the same position cannot be positioned and the deviation probability exists due to structural matching. Positioning and clamping assemblies used for clamping and positioning a bottom support are symmetrically arranged on the top of the fixing plate with respect to the center, and supporting plate pieces used for supporting edge supports are movably installed on the two sides of the fixing plate. The two adjacent positioning blocks can be positioned through the arrangement of two-way threads on the outer wall of the adjusting rod, so that the distance between the two adjacent positioning blocks can be adjusted through rotation of the adjusting rod and limiting of the limiting blocks, the position of the bottom support can be conveniently clamped and positioned, and the beneficial effects of being simple in structure operation, high in clamping stability and high in practicability are achieved. And the positioning time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool equipment technical field more specifically, relate to a luggage rack manufacturing tool. BACKGROUND

[0002] At present, the manufacturing process of the luggage rack needs to position, fix and assemble each part of the luggage rack.

[0003] The existing tool for manufacturing the luggage rack needs to position the positions of multiple supports in sequence when fixing the positions of the luggage rack supports, and then fix the positions of the supports through the clamping fixing structure, which is convenient for subsequent welding combination tooling. However, such structure cooperation will cause complicated positioning operation steps, time delay, and cannot position the positions simultaneously, which has deviation probability and affects the precision of welding. In view of this, we provide a luggage rack manufacturing tool. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects of the prior art, adapting to the actual needs, and providing a luggage rack manufacturing tool to solve the technical problems that the current structure cooperation will cause complicated positioning operation steps, time delay, and cannot position the positions simultaneously, which has deviation probability.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a luggage rack manufacturing tool, comprising a fixed plate, the top of the fixed plate is centrally symmetric and provided with a positioning and clamping assembly for clamping and positioning the bottom support, two support plate pieces for supporting the edge support are movably installed on the two sides of the fixed plate, and a clamping piece for fixing the edge support connecting piece is also inserted and installed at the side edge of the displacement support plate piece on the two sides of the fixed plate.

[0006] A plurality of partition plates are fixedly arranged on the top of the fixed plate, limit blocks are fixedly arranged on the side edges of the partition plates away from each other, and a through hole is formed in the middle of the wall of the partition plate.

[0007] The positioning and clamping assembly comprises positioning blocks on both sides of the partition plate, the side edges of the positioning blocks are in contact with the side edges of the limit blocks on both sides, the facing surfaces of two adjacent positioning blocks are transversely provided with positioning clamping grooves combined with the side edges of the support, and an adjusting rod is connected through the positioning blocks, and the outer walls of the combined positions of the adjusting rod and the two adjacent positioning blocks are both formed with adjusting rods with opposite threads.

[0008] The utility model discloses a setting can be to the position of positioning block preliminary limit through the partition, the setting of two -way screw on the outer wall of adjustment rod collocation can be to the position positioning of adjacent two positioning blocks, thereby can through the rotation of adjustment rod to with the limit of limiting block to the interval between adjacent two positioning blocks is adjusted, the position of clamping positioning bottom support is convenient, through such structural cooperation can be to the synchronous positioning clamping operation of multiple bottom support simultaneously, effectively saved the step of positioning operation, can improve the stability of clamping position under the action of positioning clamping groove corresponding with the shape of bottom support side edge, and the design of cooperation support plate piece and clamping piece can carry out position limit to the support structure of edge portion, effectively strengthened the accuracy of position positioning.

[0009] Preferably, the rod wall of the adjustment rod near the side end is provided with a limiting piece, and the bottom of the limiting piece is fixedly connected with the top of the fixed plate.

[0010] Preferably, the limiting piece comprises a mounting plate, a threaded screw is arranged on the plate wall of the mounting plate, a pawl is rotatably installed at the side end of the threaded screw, and the side end of the pawl abuts against a ratchet wheel fixedly connected with the adjustment rod.

[0011] Preferably, a mounting seat is fixedly arranged at the top of one side of the mounting plate where the pawl is installed, and a spring is fixedly arranged at the bottom of the mounting seat and fixedly connected with the top of the side end of the pawl.

[0012] Preferably, a movable groove extending to the side of the clamping piece is formed downward at the position of the top of the fixed plate located on the support plate piece, and the lower end side surface of the support plate piece is attached to the side surface of the movable groove.

[0013] Preferably, a clamping block attached to the top of the fixed plate is fixedly arranged at the side of the support plate piece close to the side edge of the fixed plate, the side edge of the clamping block is a circular arc surface, and an arc-shaped clamping piece is fixedly arranged at the top of the fixed plate and clamped with the clamping block.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The utility model discloses a setting can be to the position of positioning block preliminary limit through the partition, the setting of two -way screw on the outer wall of adjustment rod collocation can be to the position positioning of adjacent two positioning blocks, thereby can through the rotation of adjustment rod to with the limit of limiting block to the interval between adjacent two positioning blocks is adjusted, the position of clamping positioning bottom support is convenient, through such structural cooperation can be to the synchronous positioning clamping operation of multiple bottom support simultaneously, effectively saved the step of positioning operation, can improve the stability of clamping position under the action of positioning clamping groove corresponding with the shape of bottom support side edge, and the design of cooperation support plate piece and clamping piece can carry out position limit to the support structure of edge portion, effectively strengthened the accuracy of position positioning.

[0016] 2、The utility model discloses still through the design of limiting piece can position the rotation rear position of positioning and clamping subassembly, like this can improve the stability of positioning and clamping subassembly position in the welding process, the adjusting rod clamping interval is not easy to change, further improve the stability of the bottom support clamping limit, make the bottom support keep position stable can improve the welding effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0019] Figure 3 It is Figure 2 The structure enlarged diagram of A part in middle;

[0020] Figure 4 It is Figure 2 The structure enlarged diagram of B part in middle;

[0021] Figure 5 It is Figure 2 The structure enlarged diagram of C part in middle;

[0022] Figure 6 It is a use state schematic diagram of the utility model.

[0023] Mark number explanation in drawing: 1, fixed plate;101, partition;102, limiting block;103, perforation;104, movable slot;2, positioning and clamping subassembly;201, positioning block;202, positioning and clamping groove;203, adjusting rod;3, support plate piece;301, clamping block;4, clamping piece;5, limiting piece;501, mounting plate;502, screw;503, pawl;504, ratchet wheel;505, mounting seat;506, spring;6, arc clamping piece. DETAILED DESCRIPTION

[0024] As Figures 1 to 6 Indicated, the utility model relates to a kind of luggage rack manufacturing tool, including fixed plate 1, the top of fixed plate 1 is with center symmetry and is equipped with the positioning and clamping subassembly 2 for clamping positioning bottom support, two sides movable installation of fixed plate 1 are with the support plate piece 3 for supporting side support, and the side of support plate piece 3 is also inserted and connected and is installed at the two sides of fixed plate 1 and is equipped with the clamping piece 4 for fixing side support connecting piece;Positioning and clamping subassembly 2 can be set to position multiple bottom supports simultaneously, cooperate with the setting of support plate piece 3 can be side support and bottom support side end adhere, easy to keep the stability of butt joint position in the welding process, the design of clamping piece 4 is easy to disassemble, convenient to remove after fixing connecting piece position.

[0025] The top of the fixed plate 1 is fixedly provided with a plurality of partitions 101, the opposite sides of the partitions 101 are fixedly provided with limiting blocks 102, the middle of the wall of the partition 101 is provided with a through hole 103, the positioning and clamping assembly 2 comprises positioning blocks 201 located on the two sides of the partition 101, the two sides of the positioning block 201 are in abutment with the side edges of the limiting blocks 102 on the two sides, the opposite faces of the adjacent two positioning blocks 201 are transversely provided with positioning and clamping grooves 202 combined with the side edges of the support, the adjusting rods 203 are connected through the positioning blocks 201, and the outer walls of the combined positions of the adjusting rods 203 and the adjacent two positioning blocks 201 are all formed with adjusting rods 203 with opposite threads; the position of the positioning block 201 can be limited by the limiting block 102, so that the positioning block 201 can only move horizontally under the connection of the adjusting rod 203, and the spacing can be adjusted under the cooperation of the bidirectional threads, so that the bottom support is easily clamped and fixed.

[0026] In the embodiment of the utility model, the rod wall of adjusting rod 203 close side end install limiting piece 5, and the bottom of limiting piece 5 and the top of fixed plate 1 between fixed connection;Through the setting of limiting piece 5, the angle of rotation of positioning and clamping assembly 2 can be limited, the limiting strength is improved, and self-rotation is not easy in the welding process, and the stability of clamping and limiting the bottom support is strengthened.

[0027] In the embodiment of the utility model, limiting piece 5 includes mounting plate 501, the wall of mounting plate 501 is provided with screw rod 502 in screw thread, the side end of screw rod 502 is rotatably installed with pawl 503, and the side end of pawl 503 is in abutment with ratchet wheel 504 fixedly connected with adjusting rod 203;The effect of rotary limiting can be achieved by the cooperation of pawl 503 and ratchet wheel 504, and the position stability of adjusting rod 203 is improved.

[0028] In the embodiment of the utility model, the top of the side of mounting plate 501 where pawl 503 is installed is fixedly provided with mounting seat 505, and the bottom of mounting seat 505 is fixedly provided with spring 506 fixedly connected with the top of the side end of pawl 503;The cooperation of mounting seat 505 and spring 506 can make pawl 503 keep the state of abutment with ratchet wheel 504, and pawl 503 and ratchet wheel 504 are also separated manually.

[0029] In the embodiment of the utility model, the movable slot 104 extending to one side of the clamping stopper 4 is set on the position of the top of the fixed plate 1 on the supporting plate part 3, and the lower end side surface of the supporting plate part 3 is attached to the side surface of the movable slot 104, the clamping block 301 is fixedly arranged on the side of the supporting plate part 3 close to the side edge of the fixed plate 1 and is attached to the top of the fixed plate 1, the side edge of the clamping block 301 is a circular arc surface, and the arc-shaped clamping part 6 is fixedly arranged on the top of the fixed plate 1 and is clamped with the clamping block 301; the setting of the movable slot 104 facilitates the horizontal movement of the supporting plate part 3, the clamping of the clamping block 301 and the arc-shaped clamping part 6 can limit the position of the supporting plate part 3, the positioning effect is achieved, the structure cooperation can improve the flexibility of the use of the supporting plate part 3 and reduce the influence on the welding operation.

[0030] Working principle: the embodiment provides a luggage rack manufacturing tool, when in use, first, the interval between the adjacent two positioning blocks 201 is enlarged through the rotation of the positioning and clamping assembly 2, the bottom support is placed on the top of the partition plate 101, and the two ends of the bottom support are connected in abutment with the side edges of the supporting plate part 3, the edge support can be placed on the top position of the supporting plate part 3 before the bottom support is installed, the top of the bottom support and the edge support is attached after the bottom support is placed, and the two positioning blocks 201 are close to each other under the reverse rotation of the positioning and clamping assembly 2, so that the side edges of the bottom support are combined with the positioning clamping grooves 202 in the positioning blocks 201, the position of the bottom support is positioned, a plurality of bottom supports can be clamped simultaneously due to the setting of the adjacent positioning blocks 201, the same clamping limiting is improved, deviation is not prone to occur, the operation steps are saved, the combination speed is strengthened, the supporting plate part 3 can be displaced after the welding points between the supports are fixed through the limiting of the movable slot 104, so that the blocking surface is reduced, the welding difficulty is reduced, the clamping stopper 4 inserted and arranged on the outer edge of the fixed plate 1 can fix the position of the connecting piece combined between the edge supports, the installation mode is also easy to disassemble, the welding points are fixed, and the welding operation comprehensiveness is improved, the precision of the welding is effectively improved through the structure cooperation, the operation steps are reduced, and the time delay is reduced.

[0031] The embodiment of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill in the art, the spirit of the utility model is easily understood according to the above-mentioned embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A luggage rack manufacturing tooling, characterized by, The utility model provides a kind of positioning and clamping assembly for supporting bracket, it includes fixed plate (1), the top of the fixed plate (1) is provided with positioning and clamping assembly (2) for clamping positioning bottom support with central symmetry, the both sides of the fixed plate (1) are movably installed with support plate piece (3) for supporting edge support, and the both sides of the fixed plate (1) and located at the side edge of support plate piece (3) are also insertedly installed with clamping piece (4) for fixing edge support connecting piece. The top of the fixed plate (1) is fixedly provided with a plurality of partitions (101), the side edges of the partitions (101) away from each other are fixedly provided with limit blocks (102), and the middle of the wall of the partitions (101) is provided with a through hole (103). The positioning and clamping assembly (2) includes positioning blocks (201) located on both sides of the partitions (101), and the side edges of the positioning blocks (201) are in contact with the side edges of the limit blocks (102) on both sides, the facing surfaces of the adjacent two positioning blocks (201) are transversely provided with positioning clamping grooves (202) combined with the side edges of the bracket, and the adjusting rods (203) are connected through the positioning blocks (201), and the outer walls of the positions combined with the adjacent two positioning blocks (201) are formed with adjusting rods (203) with opposite threads.

2. The manufacturing tooling for roof racks as defined in claim 1, wherein, The rod wall close to the side end of the adjusting rod (203) is installed with a limit piece (5), and the bottom of the limit piece (5) is fixedly connected with the top of the fixed plate (1).

3. The manufacturing tooling for roof racks as defined in claim 2, wherein, The limit piece (5) includes a mounting plate (501), the wall of the mounting plate (501) is threadedly provided with a screw rod (502), the side end of the screw rod (502) is rotatably installed with a pawl (503), the side end of the pawl (503) is in abutment with a ratchet wheel (504) fixedly connected with the adjusting rod (203).

4. The manufacturing tooling for roof racks as defined in claim 3, wherein, The top of one side of the mounting plate (501) where the pawl (503) is installed is fixedly provided with a mounting seat (505), and the bottom of the mounting seat (505) is fixedly provided with a spring (506) fixedly connected with the top of the side end of the pawl (503).

5. The manufacturing tooling for roof racks as defined in claim 1, wherein, The top of the fixed plate (1) at the position of the support plate piece (3) is downwardly provided with a movable groove (104) extending to one side of the clamping piece (4), and the lower end side surface of the support plate piece (3) is in contact with the side surface of the movable groove (104).

6. The manufacturing tooling for roof racks as defined in claim 1, wherein, The side close to the side edge of the fixed plate (1) of the support plate piece (3) is fixedly provided with a clamping block (301) in contact with the top of the fixed plate (1), and the side edge of the clamping block (301) is a circular arc surface, and the top of the fixed plate (1) is fixedly provided with an arc-shaped clamping piece (6) clamped with the clamping block (301).

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