CN219666578U - Fixer for bridge processing - Google Patents

Abstract

The utility model discloses a fixer for bridge processing, which comprises a base, wherein a lifting mechanism is arranged in the base, a placing plate is connected to the lifting mechanism, a sliding rail is arranged on the upper surface of the placing plate, a mounting plate is arranged on the sliding rail, a fixing mechanism is arranged on a supporting column, and a positioning mechanism is arranged on the mounting plate. According to the fixer for processing the bridge, the double-shaft driving motor is started to drive the first threaded rod and the second threaded rod to rotate, so that the lifting rod is driven to move, the lifting plate is lifted and lowered, the height of the fixer is adjusted, the handles can be pulled according to the length of the bridge, the distance between the support columns is adjusted, the bridges with different lengths can be clamped and fixed conveniently, the electric push rod is started to drive the first fixing plate to move, the distance between the first fixing plate and the second fixing plate is adjusted, the bridges with different thicknesses can be clamped and fixed conveniently, the labor intensity is reduced, and the production efficiency is improved.

Description

Fixer for bridge processing

Technical Field

The utility model relates to the technical field of bridge processing, in particular to a fixer for bridge processing.

Background

The bridge has the characteristics of attractive appearance, simple structure, unique style, high load capacity, light weight and the like. After the surface of the aluminum alloy cable bridge is anodized, the aluminum alloy cable bridge is not only corrosion-resistant, but also electromagnetic interference-resistant, in particular shielding interference-resistant, and is not replaced by a steel bridge. The high corrosion resistance is excellent, and the high corrosion resistance is suitable for various fields of power plants, chemical industry, petrifaction and the like, and is particularly suitable for places with high corrosion environments. The extruded ladder sides and crosspieces make the appearance of the bridge frame smooth, and the bridge frame is convenient to install by reasonable processing technology and connection mode, wherein the large-span disc type straight-through can meet the bearing capacity of 6 meters.

However, the existing holders for processing the bridge have some defects, and the height of the holders cannot be adjusted according to the specific conditions in the production process and the heights of staff, so that different holders need to be replaced for different bridges with different sizes, and the holders need to be replaced frequently.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a fixer for bridge processing, which aims to solve the problems that the height of the fixer cannot be adjusted according to specific conditions in the production process and the height of staff, different fixers need to be replaced for different-sized bridges, the fixer needs to be replaced frequently and the like.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the utility model provides a fixer for crane span structure processing, includes the base, the base is the cavity structure, the internally mounted of base has elevating system, be connected with on the elevating system and place the board, place the upper surface of board and seted up the slide rail, install the mounting panel on the slide rail, install the support column on the mounting panel, install fixed establishment on the support column, the positioning mechanism is installed to the mounting panel;

the fixing mechanism comprises a mounting groove which is arranged in the support column, an electric push rod is arranged in the mounting groove, the top end of the electric push rod is connected with a first fixing plate, the lower surface of the first fixing plate is provided with a first anti-slip pad, one side of the mounting groove is provided with a second fixing plate, the upper surface of the second fixing plate is provided with a second anti-slip pad, one side of the mounting groove is provided with a long hole, and the first fixing plate slides on the long hole.

Further, elevating system is including installing at the inside biax motor of base, the output of biax motor one side is connected with threaded rod one, the output of biax motor opposite side is connected with threaded rod two, threaded rod one is opposite with threaded rod two screw threads, install the slider on the threaded rod two, install articulated seat one on the slider, place the lower surface mounting of board and have articulated seat two, articulated between articulated seat one and the articulated seat two has the lifter, the bar through-hole has been seted up to the upper surface of base, the lifter slides on the bar through-hole.

Further, the positioning mechanism comprises a positioning seat arranged on the mounting plate, a movable plug is sleeved on the positioning seat, a limiting plate positioned inside the positioning seat is arranged on the movable plug, a positioning spring is connected between the limiting plate and the inner wall of the positioning seat, and a handle is arranged at the top end of the movable plug.

Further, a positioning hole is formed in the bottom of the sliding rail, and the movable plug is spliced with the positioning hole.

Further, the lower surface of base fixedly connected with supporting seat.

The beneficial effects of the utility model are as follows:

according to the fixer for processing the bridge, the double-shaft driving motor is started to drive the first threaded rod and the second threaded rod to rotate, so that the lifting rod is driven to move, the lifting plate is lifted and lowered, the height of the fixer is adjusted, the handles can be pulled according to the length of the bridge, the distance between the support columns is adjusted, the bridges with different lengths can be clamped and fixed conveniently, the electric push rod is started to drive the first fixing plate to move, the distance between the first fixing plate and the second fixing plate is adjusted, the bridges with different thicknesses can be clamped and fixed conveniently, the labor intensity is reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a cross-sectional view of a holder for bridge tooling according to the present utility model;

fig. 2 is an enlarged view of a fixture for bridge fabrication of the present utility model at a in fig. 1.

Reference numeral control table:

1. a base; 2. a lifting mechanism; 201. a biaxial motor; 202. a first threaded rod; 203. a second threaded rod; 204. a slide block; 205. a hinge seat I; 206. a hinge seat II; 207. a lifting rod; 208. a bar-shaped through hole; 3. placing a plate; 4. a slide rail; 401. positioning holes; 5. a mounting plate; 6. a support column; 7. a positioning mechanism; 701. a positioning seat; 702. a movable plug; 703. a limiting plate; 704. a positioning spring; 705. a handle; 8. a fixing mechanism; 801. a mounting groove; 802. an electric push rod; 803. a long hole; 804. a first fixing plate; 805. a second fixing plate; 806. an anti-slip pad I; 807. a second anti-slip pad; 9. and a supporting seat.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

As shown in fig. 1 to 2, a fixer for bridge processing includes a base 1, the base 1 is of a cavity structure, a lifting mechanism 2 is installed in the base 1, a placing plate 3 is connected to the lifting mechanism 2, a sliding rail 4 is provided on the upper surface of the placing plate 3, a mounting plate 5 is installed on the sliding rail 4, a support column 6 is installed on the mounting plate 5, a fixing mechanism 8 is installed on the support column 6, and a positioning mechanism 7 is installed on the mounting plate 5;

the fixing mechanism 8 comprises a mounting groove 801 which is mounted in the support column 6, an electric push rod 802 is mounted in the mounting groove 801, the top end of the electric push rod 802 is connected with a first fixing plate 804, a first anti-slip pad 806 is mounted on the lower surface of the first fixing plate 804, a second fixing plate 805 is mounted on one side of the mounting groove 801, a second anti-slip pad 807 is mounted on the upper surface of the second fixing plate 805, a long hole 803 is formed in one side of the mounting groove 801, and the first fixing plate 804 slides on the long hole 803.

Specifically, the bridge is placed on the upper surface of the second fixing plate 805, the electric push rod 802 is started, the first fixing plate 804 is pulled by the electric push rod 802 to pass through the long hole 803 to displace downwards, the bridge is pressed and fixed, the second anti-slip pad 807 and the first anti-slip pad 806 are made of rubber materials, and phenomena such as sliding during processing are prevented.

Elevating system 2 is including installing at the inside biax motor 201 of base 1, the output of biax motor 201 one side is connected with threaded rod one 202, the output of biax motor 201 opposite side is connected with threaded rod two 203, threaded rod one 202 and threaded rod two 203 screw opposite, install slider 204 on the threaded rod two 203, install articulated seat one 205 on the slider 204, place the lower surface mounting of board 3 and articulated seat two 206, articulated between articulated seat one 205 and the articulated seat two 206 have lifter 207, bar through-hole 208 has been seted up to the upper surface of base 1, lifter 207 slides on bar through-hole 208.

Specifically, start biax motor 201, threaded rod one 202 and threaded rod two 203 rotate, threaded rod one 202 and threaded rod two 203 screw opposite, drive slider 204 displacement to through changing lifter 207's rotation angle, drive and place board 3 and reciprocate, and then can carry out high regulation to the fixer according to the concrete condition in the production process and staff's height.

The positioning mechanism 7 comprises a positioning seat 701 arranged on the mounting plate 5, a movable plug 702 is sleeved on the positioning seat 701, a limiting plate 703 positioned inside the positioning seat 701 is arranged on the movable plug 702, a positioning spring 704 is connected between the limiting plate 703 and the inner wall of the positioning seat 701, and a handle 705 is arranged at the top end of the movable plug 702.

The bottom of the sliding rail 4 is provided with a positioning hole 401, and a movable plug 702 is spliced with the positioning hole 401.

Specifically, pulling handle 705, activity plug 702 and locating hole 401 separation, promotion mounting panel 5 slides on slide rail 4, and after adjusting the position, loosen activity plug 702, locating spring 704 promotes limiting plate 703 displacement, and then promotes activity plug 702 to insert locating hole 401 and fix, adjusts the distance between the support column 6, conveniently carries out the centre gripping to the crane span structure of different length and fixes.

The lower surface of the base 1 is fixedly connected with a supporting seat 9.

According to the use method of the utility model, before use, the height of the fixer is adjusted according to the specific conditions in the production process and the height of staff, the double-shaft motor 201 is started, the first threaded rod 202 and the second threaded rod 203 rotate, the first threaded rod 202 and the second threaded rod 203 are opposite in threads, the sliding block 204 is driven to displace, the placing plate 3 is driven to displace up and down by changing the rotation angle of the lifting rod 207, the pull handle 705 is pulled according to the length of the bridge frame, the movable plug 702 is separated from the positioning hole 401, the mounting plate 5 is pushed to slide on the sliding rail 4, after the position is adjusted, the movable plug 702 is released, the positioning spring 704 pushes the limiting plate 703 to displace, the movable plug 702 is pushed to be inserted into the positioning hole 401 to fix, the distance between the supporting columns 6 is adjusted, the bridges with different lengths are clamped and fixed conveniently, the electric push rod 802 is started, the electric push rod 802 pulls the fixing plate 804 to displace downwards through the long hole 803, the bridge frame is pressed and fixed, the anti-slip pad two 807 and the anti-slip pad 806 are made of rubber materials, and the phenomena such as sliding and the like are prevented during processing.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims (5)

1. The utility model provides a fixer for crane span structure processing, includes base (1), its characterized in that, base (1) is the cavity structure, the internally mounted of base (1) has elevating system (2), be connected with on elevating system (2) and place board (3), slide rail (4) have been seted up to the upper surface of placing board (3), install mounting panel (5) on slide rail (4), install support column (6) on mounting panel (5), install fixed establishment (8) on support column (6), positioning mechanism (7) are installed to mounting panel (5);

the utility model discloses a fixing device, including support column (6), fixed establishment (8) package is installed at inside mounting groove (801) of support column (6), internally mounted electric putter (802) of mounting groove (801), the top of electric putter (802) is connected with fixed plate one (804), the lower surface mounting of fixed plate one (804) has slipmat one (806), fixed plate two (805) are installed to one side of mounting groove (801), the upper surface mounting of fixed plate two (805) has slipmat two (807), slot hole (803) have been seted up to one side of mounting groove (801), fixed plate one (804) slides on slot hole (803).

2. A holder for bridge fabrication according to claim 1, wherein: elevating system (2) are including installing at the inside biax motor (201) of base (1), be connected with threaded rod one (202) of the output of biax motor (201) one side, the output of biax motor (201) opposite side is connected with threaded rod two (203), threaded rod one (202) is opposite with threaded rod two (203) screw thread, install slider (204) on threaded rod two (203), install articulated seat one (205) on slider (204), the lower surface mounting of placing board (3) has articulated seat two (206), articulated lifter (207) have between articulated seat one (205) and articulated seat two (206), bar through-hole (208) have been seted up to the upper surface of base (1), lifter (207) slide on bar through-hole (208).

3. A holder for bridge fabrication according to claim 1, wherein: the positioning mechanism (7) comprises a positioning seat (701) arranged on the mounting plate (5), a movable plug (702) is sleeved on the positioning seat (701), a limiting plate (703) positioned inside the positioning seat (701) is arranged on the movable plug (702), a positioning spring (704) is connected between the limiting plate (703) and the inner wall of the positioning seat (701), and a handle (705) is arranged at the top end of the movable plug (702).

4. A holder for bridge tooling according to claim 3, wherein: the bottom of the sliding rail (4) is provided with a positioning hole (401), and the movable plug (702) is spliced with the positioning hole (401).

5. A holder for bridge fabrication according to claim 1, wherein: the lower surface of the base (1) is fixedly connected with a supporting seat (9).