CN212095080U - Truck front bumper combination welding frock - Google Patents
Truck front bumper combination welding frock Download PDFInfo
- Publication number
- CN212095080U CN212095080U CN202020666610.6U CN202020666610U CN212095080U CN 212095080 U CN212095080 U CN 212095080U CN 202020666610 U CN202020666610 U CN 202020666610U CN 212095080 U CN212095080 U CN 212095080U
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- chassis
- support
- front bumper
- truck front
- mould
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Abstract
The utility model discloses a truck front bumper combination welding tool, including support, mould and anchor clamps, the mould includes upper die and lower mould, the support includes base and support frame, the support frame is two, it sets up in the both sides of base, and is provided with two at least horizontal poles between two support frames, two at least horizontal poles form a plane of downward sloping, and cooperate with two support frames, form the recess of imbedding to the lower mould, the upper die is placed on the lower mould, and step up fixedly through the anchor clamps; the utility model discloses a support is connected with dismantling of lower mould to the support of lower mould, anchor clamps are accomplished and are gone up the mould, accomplish the preparation operation of glass steel door vertical cover, and the personnel of being convenient for are to the inside construction operation that carries out of mould, have and save the engineering time, improve work efficiency and product quality.
Description
The technical field is as follows:
the utility model relates to the field of machinary, especially, relate to a truck front bumper combination welding frock.
Background art:
the bumper at the front part of the foreign truck is taken as a safety protection device, and is deeply favored by customers due to attractive appearance, full and smooth lines and low cost; however, due to the large volume, the complex structure and the large number of parts, the critical dimension is not easy to control in the combined welding process, and the defects of overlarge dimension shrinkage, serious deformation and the like after welding often occur, so that the product has large deviation in the overall dimension and shape. In order to achieve the precision of the welded product, a combined welding tool matched with the product needs to be designed to ensure the consistency of the product.
The current frock is a flat welding bench, because the bumper is the pipe and the square union body of the pipe of different shapes, when welding, often needs many people to cooperate, and alone welding many people is holding up pipe and square pipe and is cooperating, when carrying out the inclination welding, still needs personnel to keep certain angle and rights for a long time, causes the waste of personnel's physical power, improves working strength, simultaneously, because the natural shake of personnel's arm can cause certain inclination deviation, influences the quality of product.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: overcome prior art's not enough, through set up rotary mechanism and landing leg in rotatory chassis both sides, realize the support and the rotation of pairing rotation chassis to combine spacing hole and spacer pin to realize the location of pairing rotation chassis rotation angle, be convenient for carry out the welding of different angles, have and save weld time, improve work efficiency and product quality's truck front bumper combination welding frock.
The technical scheme of the utility model is that: the utility model provides a truck front bumper built-up welding frock, includes landing leg, rotatory chassis and sets up the positioner on rotatory chassis, characterized by: the landing leg is two, and sets up through rotary mechanism the both sides of rotatory chassis, and right rotatory chassis rotates, supports, positioner includes locating piece, fixed pressing plate and clamping screw, the locating piece is at least two, and is provided with on it to use with the bumper cooperation and carry out the groove fixed to it, clamping screw's one end is fixed on the rotatory chassis, clamping plate's both ends are provided with the confession positioning hole that clamping screw runs through.
Furthermore, rotary mechanism includes chassis curb plate and bearing fixing support that mutual parallel arrangement, and the chassis curb plate sets up on the rotatory chassis, bearing fixing support sets up on the landing leg, be provided with the rotation axis on the chassis curb plate, the rotation axis passes through swivel bearing and sets up on bearing fixing support.
Furthermore, limiting holes are uniformly distributed in an annular mode on the chassis side plate and the bearing fixing support, and limiting pins penetrate through the limiting holes.
Furthermore, the positioning blocks are arranged on the rotary underframe through the positioning block bases, the number of the fixing pressing plates is two, and the fixing screw rods are provided with fixing nuts.
The utility model has the advantages that:
1. the utility model discloses a set up rotary mechanism and landing leg in rotatory chassis both sides, realize the support and the rotation of pairing rotation chassis to combine spacing hole and spacer pin to realize the location of pairing rotation chassis rotation angle, be convenient for carry out the welding of different angles, have the effect of saving weld time, improvement work efficiency and product quality.
2. The utility model discloses be provided with two at least locating pieces, fixed pressing plate and clamping screw, and be provided with on the locating piece and use and carry out the groove of fixing to it with the bumper cooperation, in the bumper embedded groove, prevent that the bumper from carrying out left right movement back-and-forth movement, the last fixed through hole cover of fixed pressing plate is on clamping screw to fix through fixation nut, accomplish the fixed on bumper upper portion, prevent dropping of bumper when the reversal.
3. The utility model discloses fixed pressing plate is two, and its both ends are provided with the fixed through hole who supplies clamping screw to run through, guarantees the stability fixed to the bumper.
4. The utility model discloses all be provided with the spacing hole that is annular equipartition on chassis curb plate and the bearing fixing support, spacing downthehole running through has the spacer pin, and when rotatory chassis upset certain angle, the spacer pin inserts corresponding spacing downthehole, and the pairing rotation angle carries on spacingly, and the people of being convenient for carry out the welding operation of different angles.
5. The utility model discloses chassis curb plate and rotatory chassis welding or through U type bolted connection, when guaranteeing joint strength, be convenient for carry out the dismouting, bearing fixing support passes through the bolt fastening on the landing leg to with carry out the dismouting transportation.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present application during welding.
Fig. 2 is a schematic structural diagram of the present application when the welding is rotated by 90 degrees.
Fig. 3 is a schematic structural diagram of the welding of the present application when rotated 180 degrees.
The specific implementation mode is as follows:
example (b): referring to fig. 1, 2 and 3, in the drawings, 1-a bumper, 2-a fixed pressure plate, 3-a fixed screw, 4-a locating block, 5-a locating block base, 6-a rotating chassis, 7-a chassis side plate, 8-a limiting pin, 9-a rotating bearing, 10-a rotating shaft, 11-a bearing fixed support, 12-a supporting leg and 13-a limiting hole.
The truck front bumper combined welding tool comprises two support legs, a rotating underframe and positioning devices arranged on the rotating underframe, wherein the two support legs are arranged on two sides of the rotating underframe through a rotating mechanism and rotate and support the rotating underframe; through set up rotary mechanism and landing leg in rotatory chassis both sides, realize support and the rotation of rotation chassis to combine spacing hole and spacer pin to realize the location to rotation chassis rotation angle, be convenient for carry out the welding of different angles, have the effect of saving welding time, improvement work efficiency and product quality.
The present application will be described in detail below with reference to the drawings and examples.
Two landing legs 1 pass through rotary mechanism setting in the both sides of rotatory chassis 6 to rotatory chassis 6 rotates, supports, and two at least locating pieces 4 set up on rotatory chassis 6, and be provided with on it and use and carry out the groove fixed to it with the cooperation of bumper 1, and the one end of clamping screw 3 is fixed on rotatory chassis 6, and the both ends of clamping plate 2 are provided with the positioning hole who supplies clamping screw 3 to run through.
The chassis side plate 7 is arranged on the rotary chassis 6, the bearing fixing support 11 is arranged on the supporting leg 12, the rotary shaft 10 is arranged on the chassis side plate 7, and the rotary shaft 10 is arranged on the bearing fixing support 11 through the rotary bearing 9.
Limiting holes 13 which are uniformly distributed in an annular shape are formed in the chassis side plate 7 and the bearing fixing support 11, and limiting pins 8 penetrate through the limiting holes 13.
The positioning blocks 4 are arranged on the rotary underframe 6 through the positioning block bases 5, the number of the fixed pressing plates 2 is two, and the fixed screw rods 3 are provided with fixed nuts.
When the bumper is used, a bumper 1 is placed on a positioning block 4 on a rotary underframe 6 (the bumper 1 is embedded into a groove on the fixed block 4, the shape of the groove is the same as that of the bumper 1 at the contact position, such as an arc groove or a rectangular groove), a fixed pressing plate 2 is sleeved on a fixed screw rod 3 and fixed through a fixed nut, personnel weld the upper side surface of the bumper 1, after the welding of the upper side surface is completed, a limiting pin 8 is pulled out of a limiting hole 13, after the rotary underframe 6 is rotated to a proper welding angle, the limiting pin 8 is inserted into the corresponding limiting hole 13 to limit the rotating angle, the rotation and the limiting are sequentially performed, and after the welding is completed, the fixed nut and the fixed pressing plate 2 are removed, and the bumper 1 is taken down.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a truck front bumper built-up welding frock, includes landing leg, rotatory chassis and sets up the positioner on rotatory chassis, characterized by: the landing leg is two, and sets up through rotary mechanism the both sides of rotatory chassis, and right rotatory chassis rotates, supports, positioner includes locating piece, fixed pressing plate and clamping screw, the locating piece is at least two, and is provided with on it to use with the bumper cooperation and carry out the groove fixed to it, clamping screw's one end is fixed on the rotatory chassis, clamping plate's both ends are provided with the confession positioning hole that clamping screw runs through.
2. The truck front bumper combination welding tool according to claim 1, characterized in that: the rotary mechanism comprises a bottom frame side plate and a bearing fixing support which are arranged in parallel, the bottom frame side plate is arranged on the rotary bottom frame, the bearing fixing support is arranged on the supporting leg, a rotary shaft is arranged on the bottom frame side plate, and the rotary shaft is arranged on the bearing fixing support through the rotary bearing.
3. The truck front bumper combination welding tool according to claim 2, characterized in that: and limiting holes are uniformly distributed in an annular manner on the chassis side plate and the bearing fixing support, and limiting pins penetrate through the limiting holes.
4. The truck front bumper combination welding tool according to claim 1, characterized in that: the positioning blocks are arranged on the rotating underframe through the positioning block bases, the number of the fixing pressing plates is two, and the fixing screw is provided with a fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666610.6U CN212095080U (en) | 2020-04-27 | 2020-04-27 | Truck front bumper combination welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666610.6U CN212095080U (en) | 2020-04-27 | 2020-04-27 | Truck front bumper combination welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212095080U true CN212095080U (en) | 2020-12-08 |
Family
ID=73617887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020666610.6U Active CN212095080U (en) | 2020-04-27 | 2020-04-27 | Truck front bumper combination welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212095080U (en) |
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2020
- 2020-04-27 CN CN202020666610.6U patent/CN212095080U/en active Active
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