CN210879363U

CN210879363U - Special tool jig for assembling bridge frame

Info

Publication number: CN210879363U
Application number: CN201921865894.5U
Authority: CN
Inventors: 戴玉芳
Original assignee: Yangzhong Huatong Jinxin Electric Appliance Co ltd
Current assignee: JIANGSU ZHONGYUAN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd.
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-30
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a special tool fixture for bridge frame assembly, which comprises a mounting seat and a fixture plate, wherein a groove is arranged in the mounting seat, the fixture plate is arranged in the groove, a placing groove is arranged in the fixture plate, the top and the bottom of the inner wall of the placing groove are both provided with a containing groove, a baffle plate is welded on the inner wall of the containing groove through a spring I, a clamping block is welded on one side of the baffle plate, an opening is arranged on the containing groove, the clamping block is arranged in the opening, a placing block is welded on one side of the inner wall of the placing groove, a trigger groove is arranged in the placing block, a bearing block is welded on the inner wall of the trigger groove through a spring II, the bottom of the bearing block is provided with an electrode plate I, an electrode plate II is arranged on the inner wall of the trigger groove, a storage battery and an indicator lamp are arranged on the mounting, wide application range.

Description

Special tool jig for assembling bridge frame

Technical Field

The utility model relates to a crane span structure production relevant technical field, in particular to special frock tool of crane span structure assemblage.

Background

The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like. Can independently erect, also can lay on various building (structure) building and piping lane support, embody simple structure, handsome in appearance, dispose characteristics such as nimble and easy maintenance, all parts all need carry out the zinc-plating and handle, install the open-air crane span structure outside the building, general cable testing bridge mostly needs to use special frock tool in process of production, but present special frock tool mostly has certain not enough, on the one hand, ordinary special frock tool mostly is fixed knot structure, the part of a size volume only can be fixed, on the other hand, special frock tool is when needing to overhaul, it is harder to dismantle, consequently, the special frock tool that needs a crane span structure group to establish helps solving above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special frock tool of crane span structure assemblage to the application scope who proposes in solving above-mentioned background art is little, dismantles inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a special tool jig for bridge assembly comprises a mounting seat and a jig plate, wherein a groove is formed in the mounting seat, the jig plate is arranged in the groove, a placing groove is formed in the jig plate, accommodating grooves are formed in the top and the bottom of the inner wall of each accommodating groove, a blocking piece is welded on the inner wall of each accommodating groove through a first spring, a clamping block is welded on one side of each blocking piece, a through hole is formed in each accommodating groove, each clamping block is clamped in the through hole, a placing block is welded on one side of the inner wall of each accommodating groove, a trigger groove is formed in each placing block, a bearing block is welded on the inner wall of each trigger groove through a second spring, a first electrode plate is arranged at the bottom of each bearing block, a second electrode plate is arranged on the inner wall of each trigger groove, a storage battery and an indicator lamp are arranged on the mounting seat, and the first electrode plates are respectively, and the second electrode plate is connected with the storage battery through an electric wire.

Preferably, the inner wall both sides of recess all are provided with the draw-in groove, the draw-in groove inside callipers is equipped with the reinforcement round pin, tool board both sides all are provided with the keyway, the other end card of reinforcement round pin is established in the keyway.

Preferably, a linkage rod is welded at one end of the reinforcing pin, and a third spring is sleeved on the linkage rod.

Preferably, a slotted hole is formed in one end of the clamping groove, an adjusting head is arranged on the outer side of the slotted hole, and one end of the linkage rod penetrates through the slotted hole and is welded on one side of the adjusting head.

Preferably, the cover plate is installed on the jig plate through hinges, a fixing block is welded on the cover plate, a containing groove is formed in the fixing block, and a limiting block is welded on the inner wall of the containing groove through a spring.

Preferably, the both ends of apron one side all weld the stationary blade, the stationary blade with tool board both ends all are provided with the pinhole.

Preferably, the mounting seat is provided with a mounting hole.

The utility model discloses a technological effect and advantage:

1. when the utility model is used, the bridge frame parts with different sizes can be fixed, and the fixing effect can be judged by observing the light emitting condition of the indicator light, so the application range is wide and the use is convenient;

2. when the jig plate needs to be taken down for maintenance, the adjusting heads on the two sides are pulled outwards at first, the reinforcing pin completely enters the clamping groove, and then the mounting seat and the jig plate are not connected, so that the jig plate can be directly taken down, and the jig plate is very convenient to disassemble.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of a jig plate according to the present invention;

FIG. 3 is a cross-sectional view of the placement block of the present invention;

FIG. 4 is a front view of the groove of the present invention;

fig. 5 is a partial cross-sectional view of the structure of the present invention in fig. 4;

FIG. 6 is a sectional view of the stopper of the structure of the present invention;

in the figure: 1. a mounting seat; 2. a jig plate; 3. a first spring; 4. a baffle plate; 5. a clamping block; 6. placing the blocks; 7. a second spring; 8. a bearing block; 9. a first electrode plate; 10. a second electrode plate; 11. an indicator light; 12. a storage battery; 13. a reinforcing pin; 14. a keyway; 15. a linkage rod; 16. a third spring; 17. an adjustment head; 18. a cover plate; 19. a fixed block; 20. a limiting block; 21. a fourth spring; 22. a fixing sheet; 23. a pin hole; 24. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a special tool for assembling a bridge frame as shown in figures 1-6, which comprises a mounting seat 1 and a tool plate 2, wherein a groove is arranged in the mounting seat 1, the tool plate 2 is clamped in the groove, a placing groove is arranged in the tool plate 2, the top and the bottom of the inner wall of the placing groove are both provided with a containing groove, a baffle 4 is welded on the inner wall of the containing groove through a spring I3, a clamping block 5 is welded on one side of the baffle 4, a through hole is arranged on the containing groove, the clamping block 5 is clamped in the through hole, a placing block 6 is welded on one side of the inner wall of the placing groove, a trigger groove is arranged in the placing block 6, a bearing block 8 is welded on the inner wall of the trigger groove through a spring II 7, the bottom of the bearing block 8 is provided with an electrode plate I9, the inner wall of the trigger groove is provided with an electrode plate II 10, a storage battery 12 and an indicator, the second electrode plate 10 is connected with a storage battery 12 through an electric wire.

The mounting seat 1 is provided with a mounting hole 24, the jig plate 2 is provided with a cover plate 18 through hinges, the cover plate 18 is welded with a fixed block 19, the fixed block 19 is internally provided with a containing groove, the inner wall of the containing groove is welded with a stopper 20 through a spring four 21, both ends of one side of the cover plate 18 are both welded with fixed pieces 22, the fixed pieces 22 and both ends of the jig plate 2 are provided with pin holes 23, when the bridge component is used, the bridge component is firstly placed in the groove, because the clamp blocks 5 are welded on the inner wall of the containing groove through a spring one 3, the bridge component can be self-adaptively extruded by the clamp blocks 5 when being clamped between the clamp blocks 5, thereby the bridge components with different sizes can be conveniently fixed, then the cover plate 18 is covered, the fixing pin is inserted into the pin holes 23 to fix the cover plate 18, therefore, the stopper 20 can press the bridge component, the bearing block 8 can press the spring II 7 downwards, then the electrode plate I9 can be contacted with the electrode plate II 10, the electrode plate I9, the electrode plate II 10, the storage battery 12 and the indicator light 11 are in a circuit, and therefore the indicator light 11 can be triggered, so that the bridge component can be stably fixed at the same time.

Referring to fig. 1, 4 and 5, the inner wall of the groove is provided with a clamping groove, a reinforcing pin 13 is arranged in the clamping groove in a clamping manner, key grooves 14 are arranged on two sides of the jig plate 2, the other end of the reinforcing pin 13 is clamped in the key grooves 14, a linkage rod 15 is welded at one end of the reinforcing pin 13, a spring III 16 is sleeved on the linkage rod 15, a slotted hole is formed in one end of the clamping groove, an adjusting head 17 is arranged on the outer side of the slotted hole, one end of the linkage rod 15 penetrates through the slotted hole and is welded on one side of the adjusting head 17, when the jig plate 2 needs to be taken down and maintained, the adjusting heads 17 on two sides are firstly pulled outwards, the reinforcing pin 13 can extrude the spring III 16 and enter the clamping groove, the reinforcing pin 13 completely enters the clamping groove, and then no connection relation exists between the mounting.

This practical theory of operation: the utility model discloses when using, at first place the crane span structure part in the recess, because clamp splice 5 welds on the inner wall of holding the container through spring one 3, therefore the crane span structure part card is when between clamp splice 5, can self-adaptation extrusion clamp splice 5, thereby can conveniently fix the crane span structure part of different sizes, later cover apron 18, use the fixed pin to insert and can fix apron 18 in pinhole 23, therefore stopper 20 can push down the crane span structure part, when fixing the crane span structure part, the crane span structure part can extrude carrier block 8, therefore carrier block 8 can extrude spring two 7 downwards, then electrode slice one 9 can contact with electrode slice two 10, electrode slice one 9 at this moment, electrode slice two 10, battery 12 and pilot lamp 11 are the route circuit, therefore can trigger pilot lamp 11, thereby can be firm fixed when holding the crane span structure part at this moment simultaneously;

when the jig plate 2 needs to be taken down for maintenance, firstly the adjusting heads 17 on two sides are pulled outwards, so the reinforcing pin 13 can extrude the spring III 16 and enter the clamping groove, and the reinforcing pin 13 completely enters the clamping groove, so that no connection relation exists between the mounting seat 1 and the jig plate 2, and the jig plate 2 can be directly taken down.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a special frock tool of crane span structure assemblage, includes mount pad (1) and tool board (2), its characterized in that: the jig comprises a mounting seat (1), a groove is formed in the mounting seat (1), a jig plate (2) is clamped in the groove, a placing groove is formed in the jig plate (2), accommodating grooves are formed in the top and the bottom of the inner wall of each accommodating groove, a blocking piece (4) is welded on the inner wall of each accommodating groove through a first spring (3), a clamping block (5) is welded on one side of each blocking piece (4), a through hole is formed in each accommodating groove, each clamping block (5) is clamped in each through hole, a placing block (6) is welded on one side of the inner wall of each accommodating groove, a trigger groove is formed in each placing block (6), a bearing block (8) is welded on the inner wall of each trigger groove through a second spring (7), a first electrode plate (9) is arranged at the bottom of each bearing block (8), a second electrode plate (10) is arranged on the inner wall of each trigger groove, a storage battery (12) and, the first electrode plate (9) is connected with the storage battery (12) and the indicator light (11) through electric wires respectively, and the second electrode plate (10) is connected with the storage battery (12) through electric wires.

2. The special tool jig for assembling the bridge frame of claim 1, wherein: the fixture is characterized in that clamping grooves are formed in two sides of the inner wall of each groove, reinforcing pins (13) are clamped in the clamping grooves, key grooves (14) are formed in two sides of the fixture plate (2), and the other ends of the reinforcing pins (13) are clamped in the key grooves (14).

3. The special tool jig for assembling the bridge frame of claim 2, wherein: one end of the reinforcing pin (13) is welded with a linkage rod (15), and a spring III (16) is sleeved on the linkage rod (15).

4. The special tool jig for assembling the bridge frame of claim 3, wherein: a slotted hole is formed in one end of the clamping groove, an adjusting head (17) is arranged on the outer side of the slotted hole, and one end of the linkage rod (15) penetrates through the slotted hole and is welded on one side of the adjusting head (17).

5. The special tool jig for assembling the bridge frame of claim 1, wherein: the fixture plate is characterized in that the fixture plate (2) is provided with a cover plate (18) through hinges, the cover plate (18) is welded with a fixed block (19), one side of the fixed block (19) is provided with a limiting block (20), a containing groove is formed in the limiting block (20), and the fixed block (19) is welded on the inner wall of the containing groove through a spring four (21).

6. The special tool fixture for assembling the bridge frame according to claim 5, wherein: both ends of one side of the cover plate (18) are welded with fixing pieces (22), and both ends of the fixing pieces (22) and the jig plate (2) are provided with pin holes (23).

7. The special tool jig for assembling the bridge frame of claim 1, wherein: the mounting seat (1) is provided with a mounting hole (24).