CN217344174U - Box internal stay welding frock - Google Patents
Box internal stay welding frock Download PDFInfo
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- CN217344174U CN217344174U CN202123349983.4U CN202123349983U CN217344174U CN 217344174 U CN217344174 U CN 217344174U CN 202123349983 U CN202123349983 U CN 202123349983U CN 217344174 U CN217344174 U CN 217344174U
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Abstract
The utility model discloses a box internal stay welding frock, location support board including hollow base case and a plurality of shape differ, the bottom of base case is equipped with walking assembly, in order to be used for making the base case walk in treating the welded box body of welding, all install a plurality of drive assembly that can stretch out towards the base case on the curb plate all around of base case, drive assembly's drive end and location support board can be dismantled and be connected, be used for installing corresponding location support board according to the welded box of difference, during the operation the location support board that the drive assembly drive was installed stretches out, is used for propping the internal face of welded box and fixes a position so that the welding operation. The utility model has the advantages of simple structure is compact, convenient operation is swift, support the location effectual, can improve welding work efficiency, reduce operation intensity, degree of automation is high.
Description
Technical Field
The utility model discloses mainly relate to automatic welding production field, especially relate to a box internal stay welding frock.
Background
In today's automated welding operations, there is a need to weld various products. Such as the bucket of a excavator, the tank of a blender truck, an elongated specialty tank, etc. Taking a special box as an example, sometimes the box is long and narrow, nearly eight meters long, nearly one meter high, and three tons in weight. The special box body is formed by splicing four side plates and then welding, and other parts are welded on the outer walls of the side plates. The following technical problems exist in the operation:
because the box body side plate size is too big for need fix a position and fix each curb plate welding, just can not influence subsequent welding. If the welding is manually fixed, firstly, the welding can swing, the positioning cannot be kept consistent and accurate, the finished product rate of products is influenced, and the rework is high; secondly, the manual operation intensity is high, and the working efficiency is low; and thirdly, manual intervention is too much, which is not beneficial to the realization of the automation of the whole welding system. And fourthly, manual work cannot support the box from the inside, so that welding collapse occurs in an area.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a simple structure compactness, convenient operation are swift, support the location effectual, can improve welding work efficiency, reduce operation intensity, the high box internal stay welding frock of degree of automation.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a box internal stay welding frock, includes hollow base case and the location backup pad that a plurality of shapes differ, the bottom of base case is equipped with walking assembly, in order to be used for making the base case walk in treating the welded box body of welding, all install a plurality of drive assembly that can stretch out towards the base case on the curb plate all around of base case, drive assembly's drive end and location backup pad can be dismantled to be connected, be used for installing the location backup pad that corresponds according to the welding case of difference, during the operation the location backup pad that the drive assembly drive was installed stretches out, is used for propping the internal face of welding case and fixes a position so that welding operation.
As a further improvement, the drive assembly comprises a guide mounting seat, a hydraulic oil cylinder and a fixing part, the tail end of the hydraulic oil cylinder is installed in the hollow inner cavity of the base box through the fixing part, and the head end of the hydraulic oil cylinder is installed on the side plate of the base box through the guide mounting seat and makes the oil cylinder drive rod stretch and retract along the guide of the guide mounting seat.
As a further improvement, be equipped with the internal stay dabber of arranging along base case axial in the cavity inner chamber of base case, an end of internal stay dabber is used for and outside hydraulic pressure mechanism intercommunication, in order to provide hydraulic power to each hydraulic cylinder.
As a further improvement, a plurality of hollowed-out areas are also provided on the side plates around the base box for reducing weight.
As a further improvement, the walking assembly comprises a plurality of supporting legs fixed on the bottom plate of the pedestal, and each supporting leg is provided with more than one walking wheel.
As a further improvement, the walking assembly further comprises two parallel arrangement guide rails and each guide rail is provided with a circle and a guide rail matched concave limiting groove on the wheel surface of the walking wheel so as to enable the walking wheel to be clamped on the guide rail for limiting walking.
Compared with the prior art, the utility model has the advantages of:
firstly the utility model discloses a box internal stay welding frock, strong adaptability can install corresponding location support board according to wanting welded welding box characteristic, adjusts the length of self base case even (this base case is also longer when wanting welded welding box longer, and the drive assembly of higher authority installation, location support board are also more) for can become splendid inside support and location to various welded welding box.
Secondly the utility model discloses a box internal stay welding frock can walk in wanting welded welding incasement through setting up the walking subassembly, supports and fixes a position welding case from inside for can not be at welding case's outside occupation space, the welding robot's of being convenient for operation.
Thirdly the utility model discloses a box internal stay welding frock, a plurality of location support boards all form fine support and location to the inner wall all around of welding-box, so no matter be welded fastening between the curb plate at welding-box shaping initial stage, still weld spare part on the box lateral wall again behind the welding-box shaping, the location is accurate, the supporting effect is good, can not take place the condition such as swing or sink, product yield is high.
Fourthly the utility model discloses a box internal stay welding frock, degree of automation is high, greatly reduced artificial intervention, improved work efficiency greatly, reduced artifical intensity of labour and human cost input, the realization of the automation of whole welding system of utmost benefit.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the welding tool for the inner support of the box body of the utility model.
Fig. 2 is a schematic diagram of the side view structure principle of the box internal stay welding tool of the utility model.
Fig. 3 is a schematic view of the overlooking structure principle of the welding tool for the inner support of the box body of the utility model.
Fig. 4 is the structural principle schematic diagram of the welding tool for the inner support of the box body in the welding box of the utility model.
Fig. 5 is a schematic diagram of the front view structure principle of the welding tool for the inner support of the box body of the utility model.
Fig. 6 is a schematic perspective view of the driving assembly according to the present invention.
Fig. 7 is a schematic view of the structural principle of the positioning support plate of the present invention 1.
Fig. 8 is a schematic view of the structural principle of the positioning support plate of the present invention 2.
The reference numerals in the figures denote:
1. a base case; 11. a hollow-out area; 2. positioning the supporting plate; 3. a walking assembly; 31. a support leg; 32. a traveling wheel; 33. a guide rail; 4. a drive assembly; 41. a guide mounting seat; 42. a hydraulic cylinder; 43. a fixing member; 5. welding a box; 6. and (4) an internal support mandrel.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
As shown in fig. 1 to 8, the utility model provides a box internal stay welding frock, location support plate 2 not uniform including hollow base case 1 and a plurality of shape, the bottom of base case 1 is equipped with walking assembly 3, in order to be used for making base case 1 walk in treating welded welding case 5 box, all install a plurality of drive assembly 4 that can stretch out towards base case 1 on the curb plate all around of base case 1, drive assembly 4's drive end can be dismantled with location support plate 2 and be connected, be used for installing corresponding location support plate 2 according to different welding case 5, location support plate 2 of drive assembly 4 drive installation during the operation stretches out, the internal face that is used for propping welding case 5 fixes a position so that welding operation. The specific implementation principle is as follows:
the utility model discloses a box internal stay welding frock is equipped with the backup pad 2 that a plurality of shapes differ, for example the shown backup pad 2 of fig. 7, is equipped with two long banding mounting panels and the backup pad of parallel arrangement, and long banding mounting panel is used for installing on drive assembly 4 through screw member detachably, connects through a plurality of connecting blocks between mounting panel and the backup pad, and long banding backup pad has certain length, can form the support of large tracts of land. Also for example, as shown in fig. 8, the positioning support plate 2 also has an elongated mounting plate for detachably connecting with the driving unit 4, but the mounting plate is provided with an arcuate support plate perpendicular thereto, which is also made according to the characteristics of the welding box 5. In a word, can make diversified location backup pad 2 for this frock strong adaptability can be according to 5 characteristics of welded box that will weld and install corresponding location backup pad 2.
Before welding operation, the corresponding positioning support plate 2 is installed on the base box 1 according to the characteristics of the welding box 5 to be welded. Then, a bottom plate of the welding box 5 is firstly paved, and then the base box 1 is walked to the bottom plate through the walking component 3. The two side panels and the top panel of the welding box 5 are then brought into position by crane means, substantially forming a box structure, with the base box 1 in this substantially box structure (as shown in figure 4). Meanwhile, the plurality of driving assemblies 4 on the side plates around the base box 1 are driven in place, so that the positioning support plate 2 supports the inner walls of the four side plates of the welding box 5 to form positioning. Then, the side plates of the welding box 5 are welded and fixed to form a firm welding box 5, and then parts on the outer side wall of the welding box 5 are welded. In the welding process, the plurality of positioning support plates 2 in the welding box 5 can well support and position the inner walls of the periphery of the welding box 5, so that the welding is accurate. When the welding is completed, the base box 1 is moved out of the welding box 5 through the walking assembly 3.
Through the special scientific design, the method has the following technical advantages:
firstly the utility model discloses a box internal stay welding frock, strong adaptability can install corresponding location support plate 2 according to the 5 characteristics of welded welding case, adjusts the length of self base case 1 even (when welded welding case 5 is longer this base case 1 also longer, the drive assembly 4 of higher authority installation, location support plate 2 also more) for can form splendid inside support and location to various welded welding case 5.
Secondly the utility model discloses a box internal stay welding frock can walk in welding box 5 that will weld through setting up walking subassembly 3, supports and fixes a position welding box 5 from inside for can not be at welding box 5's outside occupation space, the welding robot's of being convenient for operation.
Thirdly, the utility model discloses a box internal stay welding frock, a plurality of location support boards 2 all form fine support and location to the inner wall all around of welding box 5, so no matter be welded fastening between the curb plate at 5 box shaping initial stages of welding box, still weld 5 box shaping backs of welding box and weld the spare part on the box lateral wall again, the location is accurate, the supporting effect is good, can not take place the condition such as swing or sink, product yield is high.
Fourthly the utility model discloses a box internal stay welding frock, degree of automation is high, greatly reduced manual intervention, improved work efficiency greatly, reduced artifical intensity of labour and human cost input, the automatic realization of whole welding system is greatly benefited.
Further, in the preferred embodiment, the driving assembly 4 includes a guiding mounting seat 41, a hydraulic cylinder 42 and a fixing member 43, wherein the tail end of the hydraulic cylinder 42 is mounted in the hollow cavity of the base box 1 through the fixing member 43, and the head end of the hydraulic cylinder 42 is mounted on the side plate of the base box 1 through the guiding mounting seat 41, and the cylinder driving rod is guided along the guiding mounting seat 41 for telescopic driving. The guide mounting seat 41 and the fixing piece 43 can be matched end to enable the hydraulic oil cylinder 42 to be stably installed, and subsequent long-time supporting and positioning operation is facilitated. Meanwhile, the guide mounting base 41 can also drive the hydraulic oil cylinder to form guide support, so that movement deformation cannot occur.
Further, in the preferred embodiment, an inner support mandrel 6 is disposed in the hollow cavity of the base box 1 along the axial direction of the base box 1, and one end of the inner support mandrel 6 is used for communicating with an external hydraulic mechanism to provide hydraulic power to each hydraulic oil cylinder 42. Because a plurality of hydraulic cylinder 42 have been installed around this base case 1, set up an internal stay dabber 6 with outside hydraulic pressure mechanism intercommunication through the cavity inner chamber at base case 1, a plurality of hydraulic cylinder 42 all are connected with internal stay dabber 6, can provide hydraulic power to a plurality of hydraulic cylinder 42 simultaneously, and simple structure is compact, is convenient for operate and maintain.
Further, in the preferred embodiment, a plurality of hollow-out areas 11 are further formed on the peripheral side plate of the base box 1 for reducing weight. The structure of the device is lighter, the manufacturing cost is lower, and the bottom plate of the welding box 5 cannot be crushed.
Further, in the preferred embodiment, the walking assembly 3 includes a plurality of legs 31 fixed to the bottom plate of the base box 1, and each leg 31 has more than one walking wheel 32 mounted thereon.
Further, in the preferred embodiment, the walking assembly 3 further includes two parallel guide rails 33, and a circle of concave limiting groove matched with the guide rail 33 is provided on the wheel surface of each walking wheel 32 for allowing the walking wheel 32 to be clamped on the guide rail 33 for limited walking.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a box internal stay welding frock which characterized in that: including hollow base case (1) and location support board (2) that a plurality of shapes differ, the bottom of base case (1) is equipped with walking subassembly (3) in order to be used for making base case (1) walk in waiting to weld welding case (5) box, all install a plurality of drive assembly (4) that can stretch out towards base case (1) on the curb plate all around of base case (1), the drive end of drive assembly (4) can be dismantled with location support board (2) and be connected, be used for installing corresponding location support board (2) according to welding case (5) of difference, during the operation location support board (2) of drive assembly (4) drive installation stretch out, are used for propping the internal face of welding case (5) and fix a position so that the welding operation.
2. The welding tool for the inner support of the box body according to claim 1, wherein the welding tool comprises: the driving assembly (4) comprises a guide mounting seat (41), a hydraulic oil cylinder (42) and a fixing piece (43), the tail end of the hydraulic oil cylinder (42) is installed in a hollow inner cavity of the base box (1) through the fixing piece (43), the head end of the hydraulic oil cylinder (42) is installed on a side plate of the base box (1) through the guide mounting seat (41), and an oil cylinder driving rod is driven to stretch and retract along the guide of the guide mounting seat (41).
3. The welding tool for the inner support of the box body according to claim 2, wherein: an inner support mandrel (6) axially arranged along the base box (1) is arranged in a hollow inner cavity of the base box (1), and one end of the inner support mandrel (6) is communicated with an external hydraulic mechanism to provide hydraulic power for each hydraulic oil cylinder (42).
4. The welding tool for the inner support of the box body according to claim 1, wherein the welding tool comprises: a plurality of hollowed-out areas (11) are further formed in the side plates on the periphery of the base box (1) and used for reducing weight.
5. The welding tool for the inner support of the box body according to claim 1, wherein the welding tool comprises: the walking assembly (3) comprises a plurality of supporting legs (31) fixed on a base box (1) bottom plate, and each supporting leg (31) is provided with more than one walking wheel (32).
6. The welding tool for the inner support of the box body according to claim 5, wherein: walking subassembly (3) still include two parallel arrangement's guide rail (33), every all be equipped with round and guide rail (33) complex concave spacing groove on the wheel face of walking wheel (32) for make walking wheel (32) card locate guide rail (33) and go up spacing walking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349983.4U CN217344174U (en) | 2021-12-28 | 2021-12-28 | Box internal stay welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349983.4U CN217344174U (en) | 2021-12-28 | 2021-12-28 | Box internal stay welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217344174U true CN217344174U (en) | 2022-09-02 |
Family
ID=83041363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123349983.4U Active CN217344174U (en) | 2021-12-28 | 2021-12-28 | Box internal stay welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217344174U (en) |
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2021
- 2021-12-28 CN CN202123349983.4U patent/CN217344174U/en active Active
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