CN212095009U

CN212095009U - Box spin welding frock

Info

Publication number: CN212095009U
Application number: CN202020090956.6U
Authority: CN
Inventors: 王远洪; 陈杰
Original assignee: Chongqing Yujie Sanitation Facilities Co ltd
Current assignee: Chongqing Yujie Sanitation Facilities Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-12-08
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a box body spin welding tool, which comprises a cross rod, two sets of suspension arm assemblies and two sets of clamping mechanisms, wherein the two sets of suspension arm assemblies are respectively connected on the cross rod in a relative sliding manner; the two sets of clamping mechanisms are oppositely connected to the suspension arm assembly, and the two sets of suspension arm assemblies slide along the cross rod, so that the box body is clamped by the clamping mechanisms; structurally hang the horizontal pole on the purlin car through the lifting rope, after that with this frock card on the box, whole frock simple structure makes conveniently, through pressing the case axle with the box chucking, because the support of lifting rope makes the box more nimble when the activity, and the armed plate is connected on the davit through the pivot, make the box can realize rotating in vertical direction, the practicality of this frock has been improved, it improves welding quality and welding efficiency to have avoided the welding dead angle, and the setting of flexible arm and the fixed frame slidable connection on the davit make when facing the box of different volume sizes, all can reach through effective regulation, the suitability of this device has been improved.

Description

Box spin welding frock

Technical Field

The utility model relates to the technical field of machining, concretely relates to box spin welding frock.

Background

In the manufacturing process of drawknot box, need to weld the box, but because box bulk factor in welding process, and the weight of general box is big, make when box multiaspect welding become unusual difficult, especially when needing the rotation direction when welding extremely difficult, in the prior art, often install some rotatable parts or clamping part on the frock of special preparation too additional, come to carry out corresponding rotation to the box, but this kind of mode cost of manufacture is high, and it is very inconvenient when centre gripping installation box, the welding inefficiency, and it is not good when rotating and centre gripping effect, need to design one set of frock at box welding problem to the problem above.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a box spin welding frock has improved the welding efficiency and the welding quality of box, has solved the more convenient pivoted problem of box when the welding.

The utility model provides a box body spin welding tool, which comprises a cross rod, two sets of suspension arm assemblies and two sets of clamping mechanisms, wherein the two sets of suspension arm assemblies are connected on the cross rod in a sliding manner; the two sets of clamping mechanisms are respectively connected to the two sets of suspension arm assemblies, and the two sets of suspension arm assemblies slide along the cross rod, so that the box body is clamped by the clamping mechanisms; the davit assembly is including fixed cover and the davit of connection on fixed cover, fixed cover slides and cup joints on the horizontal pole, vertical downwardly extending freely is connected to the davit, fixture connects the lower extreme at the davit, fixture includes arm board and flexible arm, arm board one side is connected on the davit, the opposite side of arm board is connected flexible arm be connected last the last pressure case axle that is connected of flexible arm, so that the pressure case axle blocks the box.

Preferably, the arm plate is in an X-shaped plate structure, and four telescopic arms are connected to each arm plate and extend outwards along four corners of the arm plate respectively.

Preferably, the telescopic arm comprises an arm outer cylinder and an arm inner cylinder; the arm inner cylinder is sleeved in the arm outer cylinder, one end, exposed out of the arm outer cylinder, of the arm inner cylinder is connected with a plane bearing, an outer ring of the plane bearing is connected onto the arm inner cylinder, an inner ring of the plane bearing is connected with a telescopic screw rod, the telescopic screw rod penetrates through the arm inner cylinder and extends to the tail end of the arm outer cylinder, and nuts are connected to two ends of the telescopic screw rod respectively.

Preferably, the arm inner cylinder is connected with the box pressing shaft on one side close to the plane bearing, and the box pressing shaft is perpendicular to the arm inner cylinder.

Preferably, a pulley and a limiting component are connected in the fixed sleeve; the pulley is connected to the upper portion of the fixed sleeve through a shaft pin, the limiting assembly is connected to the lower portion of the fixed sleeve and comprises a limiting pin, a limiting sleeve is sleeved on the outer wall of the limiting pin, and the limiting sleeve rotates around the limiting pin.

Preferably, the cross rod is of an I-shaped steel structure, and a plurality of hoisting holes are processed in the middle of the cross rod.

Preferably, a bolt hole is processed in the middle of the arm plate, a supporting rotating shaft penetrates through the bolt hole to be connected, and the arm plate is connected to the suspension arm through the supporting rotating shaft.

Preferably, a reinforcing rib is connected to the joint of the suspension arm and the fixed frame.

Preferably, a rib plate is connected to the connection position of the arm plate and the support rotating shaft.

The beneficial effects of the utility model are embodied in: the utility model discloses structurally hang the horizontal pole on the purlin car through the lifting rope, after that with this frock card on the box, whole frock simple structure makes conveniently, through pressing the case axle with the box chucking, because the support of lifting rope makes the box more nimble when the activity, and the armplate is connected on the davit through the pivot, make the box can realize rotating in vertical direction, the practicality of this frock has been improved, it has improved welding quality and welding efficiency to have avoided the welding dead angle, and the setting of flexible arm and the davit on fixed frame slidable connect make when the box in the face of different volume sizes, all can reach through effective regulation, the suitability of this device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

fig. 4 is a structure view of the middle telescopic arm of the present invention.

In the attached drawings, a cross rod 1, a hoisting hole 11, a fixed sleeve 2, a pulley 21, a shaft pin 22, a limiting shaft 23, a limiting sleeve 24, a suspension arm 3, a reinforcing rib 4, a clamping mechanism 5, an arm plate 51, an arm outer cylinder 52, an arm inner cylinder 53, a rib plate 6, a rotating shaft 7, a box pressing shaft 8, a telescopic screw 9 and a plane bearing 91.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1, a box body spin welding tool comprises a cross rod 1, two sets of suspension arm 3 assemblies connected to the cross rod 1 in a sliding manner, and two sets of clamping mechanisms 5; the two sets of clamping mechanisms 5 are respectively connected to the two sets of suspension arm assemblies, and the two sets of suspension arm assemblies slide along the cross rod 1, so that the box body is clamped by the clamping mechanisms 5; the davit assembly is including fixed cover 2 and the davit 3 of connection on fixed cover 2, fixed cover 2 slides and cup joints on horizontal pole 1, vertical downwardly extending freely is connected to davit 3, fixture 5 connects the lower extreme at davit 3, fixture 5 includes arm board 51 and flexible arm, arm board 51 one side is connected on the davit 3, and the opposite side of arm board 51 is connected flexible arm be connected the pressure case axle 8 on the flexible arm, so that the pressure case axle 8 blocks the box. Hang horizontal pole 1 on the purlin car through the lifting rope, with this frock card on the box after that, whole frock simple structure makes conveniently, through pressing the case axle 8 with the box chucking, because the support of lifting rope makes the box more nimble when the activity, the intensity of horizontal pole 1 can support the quality of a whole set of frock and box.

Preferably, as shown in fig. 2, the arm plates 51 are in an X-shaped plate structure, and four telescopic arms are connected to each arm plate 51 and extend outwards along four corners of the arm plate 51. Through the telescopic link 1 of connecting on the armplate 51, improved the support intensity of telescopic link 1, and make better chucking box through the flexible of telescopic link 1, four telescopic links 1 block a terminal surface of box just, have improved chucking intensity.

Preferably, as shown in fig. 4, the telescopic arm includes an arm outer cylinder 52 and an arm inner cylinder 53; the arm inner cylinder 53 is sleeved in the arm outer cylinder 52, one end of the arm inner cylinder 53, which is exposed out of the arm outer cylinder 52, is connected with a plane bearing 91, the outer ring of the plane bearing 91 is connected to the arm inner cylinder 53, the inner ring of the plane bearing 91 is connected with a telescopic screw 91, the telescopic screw 91 penetrates through the arm inner cylinder 53 and extends to the tail end of the arm outer cylinder 52, and two ends of the telescopic screw 91 are respectively connected with a nut. Rotation through telescopic screw 91 makes arm inner tube 53 flexible along arm urceolus 52 direction, and telescopic screw 91's mode makes to rotate convenient, and the dynamics of supporting is strong, makes overall structure more stable through the locking of nut.

Preferably, the arm inner cylinder 53 is connected to the compression box shaft 8 on the side close to the plane bearing 91, and the compression box shaft 8 is perpendicular to the arm inner cylinder 53. The box body is clamped by the pressure box shaft 8, so that the box body is prevented from being separated from the tool during welding.

Preferably, as shown in fig. 2-3, a pulley 21 and a limiting component are connected in the fixing sleeve 2; the pulley 21 is connected to the upper part of the fixed sleeve 2 through a shaft pin 22, the limiting component is connected to the lower part of the fixed sleeve 2, the limiting component comprises a limiting pin, a limiting sleeve 24 is sleeved on the outer wall of the limiting pin, and the limiting sleeve 24 rotates around the limiting pin. Guarantee two sets of 3 assemblies of relative davit can be relative or deviate from the motion to realize the effective centre gripping to the box of different volumes, wherein pulley 21 is connected with two side by side in a fixed cover 2 for the slip effect is stronger.

Preferably, the cross rod 1 is of an I-shaped steel structure, and a plurality of hoisting holes 11 are processed in the middle of the cross rod 1. The tool is hoisted under a specific area through the hoisting holes 11, and the effective hoisting of different scenes can be realized through the hoisting holes 11 to realize integral balance, namely hoisting at the inner side adjacent holes or the outer side adjacent holes of the fixed block.

Preferably, a bolt hole is formed in the middle of the arm plate 51, a support shaft 7 is connected through the bolt hole, and the arm plate 51 is connected to the boom 3 through the support shaft 7. So that the arm plate 51 can be rotated by the rotation shaft 7, and the rotation position can be fixed by screwing the nut at the end of the rotation shaft 7.

Preferably, a reinforcing rib 4 is connected to the joint of the suspension arm 3 and the fixed frame. The connection strength is improved.

Preferably, a rib plate 6 is connected to the connection position of the arm plate 51 and the support rotating shaft 7. The support strength of the arm plate 51 is improved, and the stability of the tool is guaranteed.

The operation of the embodiment configured as described above is explained below:

the utility model discloses a box spin welding frock, including horizontal pole 1, respectively relative sliding connects two sets of davit 3 assemblies and two sets of fixture 5 on horizontal pole 1, specifically constitute the component and arrange the position (as shown in figure 1) show. The working principle is as follows: the box body is clamped by the clamping mechanism 5, and then the box body is welded by the rotation of the rotating shaft 7. The specific treatment process comprises the following steps: pass hoisting hole 11 on the horizontal pole 1 with the lifting rope, fix the lifting rope on the purlin car, will press case axle 8 to block respectively on four angles of box, and the rotation through flexible arm is firm with the box card after that, then through lifting rope stay cord to suitable position, adjusts to the balance on hoisting hole 11 through the lifting rope, then hangs to suitable position and welds, rotates the box alright rotate when rotating.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a box spin welding frock which characterized in that: the device comprises a cross rod, two sets of suspension arm assemblies and two sets of clamping mechanisms, wherein the two sets of suspension arm assemblies are connected to the cross rod in a sliding manner; the two sets of clamping mechanisms are respectively connected to the two sets of suspension arm assemblies, and the two sets of suspension arm assemblies slide along the cross rod, so that the box body is clamped by the clamping mechanisms; the davit assembly is including fixed cover and the davit of connection on fixed cover, fixed cover slides and cup joints on the horizontal pole, vertical downwardly extending freely is connected to the davit, fixture connects the lower extreme at the davit, fixture includes arm board and flexible arm, arm board one side is connected on the davit, the opposite side of arm board is connected flexible arm be connected last the last pressure case axle that is connected of flexible arm, so that the pressure case axle blocks the box.

2. The box spin welding frock of claim 1, characterized in that: the arm plates are of X-shaped plate structures, four telescopic arms are connected to each arm plate, and the telescopic arms extend outwards along four corners of each arm plate respectively.

3. The box spin welding frock of claim 1, characterized in that: the telescopic arm comprises an arm outer cylinder and an arm inner cylinder; the arm inner cylinder is sleeved in the arm outer cylinder, one end, exposed out of the arm outer cylinder, of the arm inner cylinder is connected with a plane bearing, an outer ring of the plane bearing is connected onto the arm inner cylinder, an inner ring of the plane bearing is connected with a telescopic screw rod, the telescopic screw rod penetrates through the arm inner cylinder and extends to the tail end of the arm outer cylinder, and nuts are connected to two ends of the telescopic screw rod respectively.

4. The box spin welding frock of claim 3, characterized in that: the arm inner cylinder is connected with the pressure box shaft on one side close to the plane bearing, and the pressure box shaft is vertical to the arm inner cylinder.

5. The box spin welding frock of claim 1, characterized in that: a pulley and a limiting component are connected in the fixed sleeve; the pulley is connected to the upper portion of the fixed sleeve through a shaft pin, the limiting assembly is connected to the lower portion of the fixed sleeve and comprises a limiting pin, a limiting sleeve is sleeved on the outer wall of the limiting pin, and the limiting sleeve rotates around the limiting pin.

6. The box spin welding frock of claim 1, characterized in that: the cross rod is of an I-shaped steel structure, and a plurality of hoisting holes are processed in the middle of the cross rod.

7. The box spin welding frock of claim 2, characterized in that: and a bolt hole is processed in the middle of the arm plate, a supporting rotating shaft penetrates through the bolt hole and is connected with the arm plate, and the arm plate is connected to the suspension arm through the supporting rotating shaft.

8. The box spin welding frock of claim 1, characterized in that: and a reinforcing rib is connected at the joint of the suspension arm and the fixed frame.

9. The box spin welding frock of claim 7, characterized in that: and a rib plate is connected at the joint of the arm plate and the support rotating shaft.