CN217972321U - Hoisting beam for assembling torque gun - Google Patents

Abstract

The utility model relates to a hoist and mount roof beam that moment of torsion rifle assembly used, include: the device comprises an I-beam, wherein a stable connection gasket is arranged at the lower end of the I-beam, a moving body is arranged on the I-beam in a sliding fit manner, a moving seat is bolted on the upper portion of the moving body, a base cylinder is arranged at the center of the moving seat, a sliding clamping groove is formed in the side wall of the base cylinder, a column spring and a sliding column are respectively arranged in the base cylinder, the sliding column is in sliding fit with the base cylinder, a clamping rod is arranged in the sliding clamping groove and in threaded connection with the sliding column, and a rotating seat and a hoisting beam are sequentially arranged at the upper end of the sliding column. The utility model discloses a I-beam shift position can be followed to the hoist and mount roof beam to reciprocate through the cooperation of traveller and base section of thick bamboo, the hoist and mount roof beam can also rotate on the traveller through rotating the seat, guarantees to hang the shift position that the moment of torsion rifle of putting on the hoist and mount roof beam can be quick, alleviates the pressure of holding the moment of torsion rifle of operating personnel's wrist, is convenient for the use in the arbitrary high workshop.

Description

Hoisting beam for assembling torque gun

Technical Field

The utility model belongs to the technical field of the instrument, in particular to hoist and mount roof beam for torque gun assembly.

Background

In the assembly and use in a workshop, a torque gun is mostly used for disassembling or assembling and screwing the screw cap. The gun type hydraulic torque wrench similar to a pistol is large in torque force and low in noise in the using process, and is mainly used for screwing or unscrewing assembly bolts in a workshop. Traditional moment of torsion rifle is called hydraulic torque spanner again or is called air wrench, and weight is mostly about 1KG to 5KG according to the size of model. The torque gun is heavy due to the internal structure, the fatigue degree of an assembler holding the heavy torque gun for a long time is large, the pistol type torque gun can be held by only one hand, the wrist is easy to be irreversibly damaged by holding the pistol by only one hand for a long time, and the risk of injury is high; in addition, in a use scene that the height of the lifting frame in a workshop is high, the length of the hanging device from the ground is about ten meters, and the auxiliary hanging of the torque gun is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The invention provides a hoisting beam for assembling a torque gun, which is used for assisting in solving the technical problems that an operator has high working strength and is easy to damage a holding wrist when holding the gun by one hand for a long time, and the auxiliary hoisting beam is too long in hoisting distance and inconvenient to use.

The utility model provides a technical scheme that above-mentioned technical problem took is: the utility model provides a hoist and mount roof beam that moment of torsion rifle assembly used which characterized in that includes: the device comprises an I-beam, wherein a stable connection gasket is arranged at the lower end of the I-beam, a moving body is arranged on the I-beam in a sliding fit manner, a moving seat is bolted on the upper portion of the moving body, a base cylinder is arranged at the center of the moving seat, a sliding clamping groove is formed in the side wall of the base cylinder, a column spring and a sliding column are respectively arranged in the base cylinder, the sliding column is in sliding fit with the base cylinder, a clamping rod is arranged in the sliding clamping groove and in threaded connection with the sliding column, and a rotating seat and a hoisting beam are sequentially arranged at the upper end of the sliding column.

Preferably, the stabilizing pads are arranged at two ends of the i-beam and are welded with the i-beam, and the stabilizing pads support the i-beam to enable the moving body to reciprocate on the i-beam.

Preferably, the traveling body is internally provided with transverse wheels, bottom rollers, convex lock wheels and lock rods in sequence, the transverse wheels are uniformly distributed on two sides of the traveling body, the bottom rollers are arranged at the lower end of the traveling body, the transverse wheels and the bottom rollers are in rolling fit connection with the traveling body, the lock rods are fixedly connected with the convex lock wheels, and the convex lock wheels are in rotating connection with the traveling body.

Preferably, the cam is in a cam shape, and the locking rod drives the cam to rotate so as to lock or unlock the moving body and the i-beam.

Preferably, the slide groove is integrally formed with the base cylinder, the slide groove comprises a vertical strip groove, a transverse groove and a locking groove, the vertical strip groove is vertically arranged on the side wall of the base cylinder, the transverse groove and the vertical strip groove are vertically distributed, the number of the transverse grooves is multiple, and the tail end of the transverse groove is communicated with the locking groove.

Preferably, the clamping rod is in sliding fit with the sliding slot, the clamping rod and the sliding column move synchronously, and the clamping rod locks the sliding column in a clamping and hanging manner on the base cylinder.

Preferably, a square sliding pin is arranged on the clamping rod and is in sliding fit with the clamping rod.

Preferably, the hoisting beam is rotatably connected with the sliding column through the rotating seat, a counterweight groove is formed in one side of the hoisting beam, a weight adjusting screw is arranged in the middle of the counterweight groove, a weight iron is arranged in the counterweight groove and is in threaded fit transmission connection with the weight adjusting screw, the weight iron is in sliding fit in the counterweight groove, a spring balancer is bolted to the upper end of the weight iron, and a steel wire rope of the spring balancer is exposed from the other side of the hoisting beam.

Preferably, the tail end of the steel wire rope of the spring balancer is provided with a U-shaped ring, and the U-shaped ring is rotatably connected with the torque gun.

The utility model has the advantages that: the utility model discloses a trip body can make the trip even seat carry out reciprocal slip on the I-beam and can lock through the protruding locking wheel, the traveller can reciprocate in the base section of thick bamboo, the traveller can carry out the locking of blocking formula on the base section of thick bamboo through the cooperation of kelly with draw-in groove, the hoist and mount roof beam can rotate on the traveller through rotating the seat, the both ends of hoist and mount roof beam can be adjusted the stone roller through the accent heavy lead screw and make both sides balance, the moment of torsion rifle can hang through the U-shaped ring and put on the steel cable of spring balancer, make the moment of torsion rifle can hang and put, alleviate the pressure of operating personnel's wrist, and the moment of torsion rifle removes conveniently, build simple swift, the use in the arbitrary high workshop of being convenient for. The device has the advantages of simple structure, low manufacturing cost, convenient use and good practicability.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic partial cross-sectional view of fig. 2 of the present invention;

fig. 4 isbase:Sub>A schematic view of the directionbase:Sub>A-base:Sub>A of fig. 2 of the present invention;

fig. 5 is a schematic diagram of the right-side view structure of the present invention;

fig. 6 is a schematic top view of the present invention;

fig. 7 is a schematic front view of the catch lever of the present invention;

fig. 8 is a left side view schematically illustrating the latch of the present invention;

in the figure: 1-an i-beam; 2-stable connection of the gasket; 3-a traveling body; 31-a transverse wheel; 32-bottom rollers; 33-a male lock wheel; 34-a locking bar; 4-free connecting seat; 5-a base cylinder; 6-a slide card slot; 61-vertical strip groove; 62-transverse groove; 63-locking groove; 7-post springs; 8-a traveler; 9-clamping rod; 91-square sliding pin; 10-a rotating seat; 11-hoisting the beam; 111-a pulley; 12-a counterweight tank; 13-adjusting the weight of the screw rod; 14-iron mound; 15-a spring balancer; a 16-U shaped ring; 17-torque gun.

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. The components of the embodiments of the present invention, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

As an example, as shown in fig. 1, 2, and 5, a hoist beam for assembling a torque gun includes: the structure of the I-beam comprises an I-beam 1, wherein the I-beam 1 can be made of common I-steel, the lower end of the I-beam 1 is provided with a stable connection gasket 2, the stable connection gasket 2 can be connected with the I-beam 1 in a welding manner, the stable connection gaskets 2 are arranged at two tail ends of the I-beam 1 and support the I-beam 1, the stable connection gaskets 2 can be bolted and connected with a cement ground of a workshop when the length is shorter, and the stable connection gaskets 2 can be directly placed on the ground in the workshop when the length is longer through the self weight and the structural shape of the I-beam 1; the I-beam 1 is provided with a moving body 3 in sliding fit with the I-beam, and the stabilizing gasket 2 can support the I-beam 1 so that the moving body 3 can smoothly reciprocate on the I-beam 1. A plurality of transverse wheels 31, a bottom roller 32, a convex lock wheel 33 and a lock rod 34 can be sequentially arranged in the movable body 3, the plurality of transverse wheels 31 can be uniformly distributed on two sides of the movable body 3, the movable body 3 can be in clearance fit with the I-beam 1, and the movable body 3 can be in rolling connection fit on the I-beam 1 through the plurality of transverse wheels 31; the bottom roller 32 can be placed at the lower end of the moving body 3, the traverse wheel 31 and the bottom roller 32 can be in rolling fit connection with the moving body 3, the moving body 3 is placed on the i-beam 1 through the bottom roller 32, and the moving body 3 can be ensured to smoothly slide on the i-beam 1 made of i-steel in a reciprocating manner, so that the universality is enhanced, and the moving body can smoothly slide on the i-steel with different precision in a reciprocating manner; the locking mechanism is characterized in that the cam wheel 33 is in a cam shape, the locking rod 34 is in a lever shape, the cam wheel 33 can be rotatably connected with the movable body 3, the locking rod 34 can be fixedly connected with the axis of the cam wheel 33, the locking rod 34 can drive the cam wheel 33 to rotate so as to enable the cam wheel 33 to be tightly supported with the i-beam 1, the bottom roller 32 is guaranteed to be separated from the i-beam 1, the movable body 3 moves upwards and is tightly supported with the i-beam 1, and the locking rod 34 drives the cam wheel 33 to rotate so as to enable the movable body 3 to be locked with or unlocked from the i-beam 1.

As an example, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, an upper portion of the moving body 3 may be bolted with a free connecting seat 4, the free connecting seat 4 may be a square metal plate, a center of the free connecting seat 4 may be provided with a base cylinder 5, the base cylinder 5 may be a cylindrical cylinder or a square cylinder, the base cylinder 5 is perpendicularly placed on the free connecting seat 4 and welded and connected, and a triangular pulling plate may be welded and supported; the side wall of the base cylinder 5 can be milled to form a slide clamping groove 6, the slide clamping groove 6 can be integrally formed with the base cylinder 5, the slide clamping groove 6 can include a vertical strip groove 61, a transverse groove 62 and a locking groove 63, the vertical strip groove 61 is vertically arranged on the side wall of the base cylinder 5, the transverse groove 62 can be vertically distributed with the vertical strip groove 61, the number of the transverse grooves 62 can be multiple, the tail end of the transverse groove 62 can be provided with the locking groove 63, the locking groove 63 is the same as the transverse groove 62, and the locking groove 63 and the transverse groove 62 can be communicated with the vertical strip groove 61. Can be provided with post spring 7 in the base section of thick bamboo 5, the upper portion of post spring 7 can be provided with traveller 8, traveller 8 can with base section of thick bamboo 5 sliding fit, can be provided with kelly 9 in the draw-in groove 6, kelly 9 with draw-in groove 6 sliding fit, kelly 9 can with 8 threaded connection of traveller, kelly 9 can with 8 synchronous motion of traveller, kelly 9 will traveller 8 carries out the locking of card hanging type on the base section of thick bamboo 5.

Referring to fig. 1, 2, 3, 5, 7 and 8, a square sliding pin 91 is provided on the jamming rod 9, the jamming rod 9 is a round rod, the square sliding pin 91 is a square pin and is sleeved outside the jamming rod 9, and the square sliding pin 91 is in sliding fit with the jamming rod 9. When the jamming rod 9 is placed in the vertical bar groove 61, the sliding column 8 can slide upwards by being supported by the column spring 7, meanwhile, the jamming rod 9 can move synchronously with the sliding column 8, when the sliding column 8 moves to a required height position, the jamming rod 9 is transversely moved into the transverse groove 62 and moved into the locking groove 63, and in order to prevent the jamming rod 9 from being separated from the locking groove 63, the Fang Huaxiao can be inserted into the transverse groove 62 right below the jamming rod 9, so that the jamming rod 9 is prevented from being separated from the locking groove 63. When the height of the sliding column 8 needs to be adjusted, the square sliding pin 91 is separated from the transverse groove 62, the clamping rod 9 is moved into the vertical groove 61, the height of the sliding column 8 can be adjusted, the sliding column 8 can move upwards through propping of the column spring 7, if the sliding column 8 needs to move downwards, one hand is used for pressing the sliding column 8, the other hand is used for moving the clamping rod 9 into the corresponding transverse groove 62, and the effect that the sliding column 8 is propped and moved upwards by the aid of the column spring 7 is consistent with improvement of convenience of human operation, so that the sliding column 8 is adjusted simply and conveniently.

As an example, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, a rotating seat 10 and a hoisting beam 11 are sequentially disposed at an upper end of a sliding column 8, the rotating seat 10 is in a shape of a bearing seat whose outer portion is a rotating matching shaft of a bearing, the upper end of the sliding column 8 may be bolted to a housing of the rotating seat 10, the hoisting beam 11 may be in nut-pressing connection with a shaft at the center of the rotating seat 10, the hoisting beam 11 may be rotatably connected to the sliding column 8 through the rotating seat 10, and the hoisting beam 11 may rotate on the sliding column 8 through the rotating seat 10. The hoisting beam 11 is arranged above the sliding column 8 in a cantilever shape, a counterweight groove 12 is formed in one side of the hoisting beam 11, the counterweight groove 12 is milled on the hoisting beam 11, a weight adjusting screw 13 can be arranged in the middle of the counterweight groove 12, a weight 14 can be arranged inside the counterweight groove 12, the weight 14 is solid metal and is in sliding fit with the counterweight groove 12, the weight 14 can be in trapezoidal thread type transmission fit connection with the weight adjusting screw 13, the weight adjusting screw 13 can be rotated to move the weight 14 in the counterweight groove 12, the balance degree of the hoisting beam 11 can be adjusted conveniently, the reduction of the deflection force borne by the rotating seat 10 is ensured, the service life of the rotating seat 10 is prolonged, and the maintenance times are reduced. The spring balancer 15 is bolted to the upper end of the weight iron 14, the spring balancer 15 can be standard parts purchased on the market, the interior of the hoisting beam 11 is hollow, and a steel wire rope of the spring balancer 15 can penetrate through the pulley 111 and be exposed from the other side of the hoisting beam 11. The tail end of a steel wire rope of the spring balancer 15 is provided with a U-shaped ring 16, the upper end of the U-shaped ring 16 can be connected with the steel wire rope of the spring balancer 15 in a hooked mode, the U-shaped ring 16 can be rotatably connected with a torque gun 17, it is guaranteed that the torque gun 17 can be hung and held through the support of the hoisting beam 11, the torque gun 17 can be rapidly moved due to the rotation of the hoisting beam 11 on the rotating seat 10, the force of an operator for holding the torque gun 17 is effectively reduced, and it is guaranteed that the operator cannot feel too tired after holding the torque gun 17 for a long time. When the hydraulic torque gun is used, an operator can control the moving body 3 to enable the torque gun 17 to move to a position close to a bolt, the hoisting beam 11 enables the hydraulic torque gun 17 to rotate to a position right above the bolt to be fastened, and the torque gun 17 can freely rotate to a position close to the bolt in 360 degrees, so that the bolt in each direction can be fastened. The adjustment and movement of the weight iron 14 in the counterweight groove 12 can ensure that the hoisting beam 11 has better balance when an operator uses the torque gun 17, so that a hoisting point of the torque gun 17 always passes through the gravity center position in the direction vertical to the ground, the operator can easily rotate the torque gun 17 to various angles, and the working strength of the operator is greatly reduced. This product has been through having added on current moment of torsion rifle 17 the special shape structural design of U-shaped ring 16 makes the focus position of whole and moment of torsion rifle 17 dispose to the balanced position of a comparatively ideal and hoist and hang and hold to the production operation of the bolt of fastening each direction fast is realized to the holding moment of torsion rifle 17 that operating personnel can relax.

The utility model discloses a trip body 3 can make trip even 4 slide and can lock through protruding locking wheel 33 on I-beam 1 go on reciprocating, traveller 8 can reciprocate in base section of thick bamboo 5, traveller 8 can be through the cooperation of kelly 9 with draw-in groove 6 the locking of block formula on base section of thick bamboo 5, hoist and mount roof beam 11 can rotate on traveller 8 through rotating seat 10, hoist and mount roof beam 11's both ends can adjust the stone roller 14 through accent heavy lead screw 13 and make both sides balanced, torque gun 17 can hang through U-shaped ring 16 and put on spring balancer 15's steel cable, make torque gun 17 can hang and put, alleviate the pressure of operating personnel's wrist, and torque gun 17 removes conveniently, build simple swift, be convenient for the use in the arbitrary high workshop. The device has the advantages of simple structure, low manufacturing cost, convenient use and good practicability.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be dominated by the protection scope of the claims.

Claims (9)

1. The utility model provides a hoist and mount roof beam that moment of torsion rifle assembly used which characterized in that includes: the device comprises an I-beam, wherein a stable connection gasket is arranged at the lower end of the I-beam, a moving body is arranged on the I-beam in a sliding fit manner, a moving seat is bolted on the upper portion of the moving body, a base cylinder is arranged at the center of the moving seat, a sliding clamping groove is formed in the side wall of the base cylinder, a column spring and a sliding column are respectively arranged in the base cylinder, the sliding column is in sliding fit with the base cylinder, a clamping rod is arranged in the sliding clamping groove and in threaded connection with the sliding column, and a rotating seat and a hoisting beam are sequentially arranged at the upper end of the sliding column.

2. The lifting beam for assembling a torque gun as claimed in claim 1, wherein: the stable connection gaskets are arranged at two ends of the I-shaped beam and are in welded connection with the I-shaped beam, and the stable connection gaskets support the I-shaped beam to enable the moving body to move on the I-shaped beam in a reciprocating mode.

3. The lifting beam for assembling a torque gun as claimed in claim 1, wherein: the movable body is characterized in that transverse wheels, bottom rollers, convex lock wheels and lock rods are sequentially arranged in the movable body, the transverse wheels are uniformly distributed on two sides of the movable body, the bottom rollers are arranged at the lower end of the movable body, the transverse wheels and the bottom rollers are in rolling fit connection with the movable body, the lock rods are fixedly connected with the convex lock wheels, and the convex lock wheels are in rotating connection with the movable body.

4. The lifting beam for assembling a torque gun as claimed in claim 3, wherein: the convex lock wheel is in a cam type shape, and the lock rod drives the convex lock wheel to rotate so as to lock or unlock the moving body and the I-beam.

5. The lifting beam for assembling a torque gun as claimed in claim 1, wherein: the slide clamping groove is integrally manufactured with the base barrel and comprises vertical strip grooves, transverse grooves and locking grooves, the vertical strip grooves are vertically arranged on the side wall of the base barrel, the transverse grooves are vertically distributed with the vertical strip grooves, the number of the transverse grooves is multiple, and the tail ends of the transverse grooves are communicated with the locking grooves.

6. The lifting beam for assembling a torque gun as claimed in claim 1, wherein: the clamping rod is in sliding fit with the sliding groove, the clamping rod and the sliding column move synchronously, and the clamping rod locks the sliding column in a clamping and hanging manner on the base cylinder.

7. The lifting beam for assembling a torque gun as claimed in claim 6, wherein: the clamping rod is provided with a square sliding pin, and the square sliding pin is in sliding fit with the clamping rod.

8. The lifting beam for assembling a torque gun as claimed in claim 1, wherein: the hoisting beam is rotatably connected with the sliding column through the rotating seat, a counterweight groove is formed in one side of the hoisting beam, a weight adjusting screw rod is arranged in the middle of the counterweight groove, a weight iron is arranged in the counterweight groove and is in transmission connection with the weight adjusting screw rod in a threaded fit mode, the weight iron is in sliding fit in the counterweight groove, a spring balancer is bolted to the upper end of the weight iron, and a steel wire rope of the spring balancer is exposed out of the other side of the hoisting beam.

9. The lifting beam for assembling a torque gun as claimed in claim 8, wherein: and the tail end of a steel wire rope of the spring balancer is provided with a U-shaped ring, and the U-shaped ring is rotationally connected with the torque gun.

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