CN212043088U - Portable electric welding machine for concrete pump truck maintenance - Google Patents
Portable electric welding machine for concrete pump truck maintenance Download PDFInfo
- Publication number
- CN212043088U CN212043088U CN202020512658.1U CN202020512658U CN212043088U CN 212043088 U CN212043088 U CN 212043088U CN 202020512658 U CN202020512658 U CN 202020512658U CN 212043088 U CN212043088 U CN 212043088U
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- electric welding
- bearing plate
- threaded hole
- welding machine
- concrete pump
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 76
- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a portable electric welding machine for concrete pump truck maintenance, which belongs to the technical field of electric welding machines and comprises a base, wherein both sides inside the base are provided with a threaded hole A, the top of the base is fixedly connected with a telescopic frame, the base is movably connected with a bearing plate through the telescopic frame, the inside of the bearing plate is provided with a threaded hole B corresponding to the position of the threaded hole A, when the concrete pump truck needs to be welded, the telescopic frame is unfolded to ensure that the bearing plate is lifted to adjust the electric welding machine position at the top of the bearing plate to a height convenient for taking, one end of a screw rod is firstly screwed into the inside of the threaded hole B until the top of the screw rod penetrates through the threaded hole B, then the bottom of the screw rod is screwed into the threaded hole A to ensure that both ends of the screw rod are respectively arranged in the screw hole, the flexible adjustment of the use height is convenient for the welding treatment of the concrete pump truck.
Description
Technical Field
The utility model relates to an electric welding technical field especially relates to a portable electric welding is used in mobile concrete pump maintenance.
Background
The electric welder is a simple structure, and is a high-power transformer, which can be divided into two types according to the type of output power, one is an AC power supply, and the other is a DC power supply. The principle of inductance is utilized, the inductance value can generate huge voltage change when the inductance value is switched on and switched off, the welding flux on the welding electrode is melted by high-voltage electric arcs generated when the positive electrode and the negative electrode are in instant short circuit, the purpose of atomic bonding is achieved, and an electric welding machine is also required to be frequently used in the aspect of concrete pump truck maintenance.
The patent number is CN 108637427A's publication an electric welding can carry out work through the power that self carries, also can carry out work through external power source, and long service life, easy operation.
The electric welding machine has the following defects that 1, the electric welding machine is inconvenient to move and cannot be adjusted in height in the using process, and a concrete pump truck needs to be manually lifted to a proper using height due to the fact that the height of the concrete pump truck is usually high in the maintenance process, so that time and labor are wasted, and the electric welding machine is very troublesome; 2. above-mentioned electric welding simple structure only possesses the electric current effect that provides the electric welding, at actual welding in-process, needs to use welder and many welding rods, can only carry by the manual work usually, takes inconvenience, and is comparatively troublesome, for this reason, we propose a portable electric welding for concrete pump truck maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable electric welding is used in mobile concrete pump maintenance aims at can nimble height-adjusting conveniently to carry out welding process to mobile concrete pump, has certain function of accomodating simultaneously, conveniently accomodates accessories such as welder and welding rod.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of portable electric welding is used in concrete pump truck maintenance, the on-line screen storage device comprises a base, threaded hole A has all been seted up to the inside both sides of base, base top fixedly connected with expansion bracket, the base has the loading board through expansion bracket swing joint, the inside screw hole B corresponding with screw hole A position of seting up of loading board, the vertical loading board that link up of screw hole B, the electric welding is installed at the loading board top, the inside spout of having seted up of loading board, the loading board can be dismantled through the spout and be connected with the receiver, the cooperation is connected with the screw rod between screw hole A.
Optionally, a mounting groove is formed in the top of the bearing plate, and the bottom of the electric welding machine is located inside the mounting groove.
Optionally, one side of the surface of the storage box is fixedly connected with a handle, and the handle is positioned on one side, close to the outer side wall of the bearing plate, of the surface of the storage box.
Optionally, the base bottom fixedly connected with connecting rod and connecting rod are four, the universal wheel is installed to the connecting rod bottom.
The utility model has the advantages as follows:
1. the inner two sides of the base are provided with threaded holes A, the top of the base is movably connected with a bearing plate through a telescopic frame, an electric welding machine is arranged at the top of the bearing plate, the inner part of the bearing plate is provided with threaded holes B corresponding to the positions of the threaded holes A, when a concrete pump truck is not required to be overhauled, the telescopic frame is folded, the bearing plate is close to the base at the moment, the position of the electric welding machine is lower and is convenient to move, when the concrete pump truck is required to be welded, the telescopic frame is unfolded to increase the distance between the bearing plate and the base, the position of the electric welding machine at the top of the bearing plate is adjusted to the height convenient to take, one end of a screw rod is firstly screwed into the inner part of the threaded hole B until the top of the screw rod penetrates through the threaded hole B, then the bottom of the, and then keep the fixed of electric welding machine position, it is convenient to go up and down, and nimble height-adjusting is used and is convenient for carry out welding process to the concrete pump truck.
2. The spout has been seted up to the inside of loading board and has the receiver through spout swing joint, the receiver is pegged graft to the inside of spout, the inside welded accessories commonly used such as welder and welding rod of can being used for placing of receiver, promote the receiver when not needing to use and make its inside that removes to the loading board completely, reduce area, do not occupy extra space, only need outside pull out receiver when needing to take in the welding process and can conveniently take the accessory, need not hand-carried welding accessory, the functional of loading board and the convenience in the welding process have been improved greatly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a portable electric welding machine for concrete pump truck maintenance according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the portable electric welding machine for maintaining a concrete pump truck according to the embodiment of the present invention after the bearing plate is lifted;
fig. 3 is the utility model discloses bearing board and receiver junction structure sketch map of portable electric welding for concrete pump truck maintenance of embodiment.
In the figure: 1. a base; 2. a threaded hole A; 3. a telescopic frame; 4. a carrier plate; 401. mounting grooves; 5. a threaded hole B; 6. an electric welding machine; 7. a chute; 701. a storage box; 702. a handle; 8. a screw; 9. a connecting rod; 901. a universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The portable electric welding machine for concrete pump truck maintenance according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a pair of portable electric welding is used in concrete pump truck maintenance, including base 1, threaded hole A2 has all been seted up to 1 inside both sides of base, 1 top fixedly connected with expansion bracket 3 of base, base 1 has loading board 4 through 3 swing joint of expansion bracket, the corresponding screw hole B5 in screw hole A2 position is seted up to loading board 4 inside, the vertical loading board 4 that link up of screw hole B5, electric welding 6 is installed at loading board 4 top, the inside spout 7 that has seted up of loading board 4, loading board 4 can be dismantled through spout 7 and be connected with receiver 701, the cooperation is connected with screw rod 8 between screw hole A2 and the screw hole B5.
Illustratively, when the concrete pump truck is welded, the telescopic frame 3 is unfolded to lift the bearing plate 4, one end of the screw 8 is screwed into the threaded hole B5 until the top of the screw 8 penetrates through the threaded hole B5, the bottom of the screw 8 is screwed into the threaded hole A2, so that the two ends of the screw 8 are respectively arranged in the threaded hole A2 and the threaded hole B5, the position of the bearing plate 4 is fixed by the mutual matching of the screw 8, the threaded hole A2 and the threaded hole B5, and then keep the fixed of 6 positions of electric welding, it is convenient to go up and down, and nimble height of adjusting use is convenient for carry out welding treatment to the mobile concrete pump, and storage box 701 is inside can be used for placing welded accessories commonly used such as welder and welding rod, only needs outside pull out storage box 701 when needing to take in the welding process can conveniently take the accessory, need not to hand-carry the welding accessory, has improved the convenience in the functional and the welding process of loading board 4 greatly.
Referring to fig. 1 and 3, a mounting groove 401 is formed at the top of the bearing plate 4, and the bottom of the welding machine 6 is located inside the mounting groove 401.
The example, the top of loading board 4 has been seted up mounting groove 401 and electric welding 6 and has been installed in the inside of mounting groove 401, and mounting groove 401 can play the limiting effect to the position of electric welding 6, avoids electric welding 6 to rock.
Referring to fig. 1 and 3, a handle 702 is fixedly connected to one side of the surface of the storage case 701, and the handle 702 is located on one side of the surface of the storage case 701 close to the outer side wall of the bearing plate 4.
Illustratively, the receiver 701 can be easily pulled and pushed back by a handle 702 fixed to one side of the surface of the receiver 701.
Referring to fig. 1, the bottom of the base 1 is fixedly connected with four connecting rods 9, and universal wheels 901 are installed at the bottom of the connecting rods 9.
For example, the bottom of the base 1 is fixed with the connecting rod 9, the universal wheel 901 is installed at the bottom of the connecting rod 9, and the base 1 can be conveniently moved under the action of the universal wheel 901 so as to move the position of the electric welding machine 6.
When in use, both sides of the inside of the base 1 are provided with threaded holes A2, the top of the base 1 is movably connected with the bearing plate 4 through the expansion bracket 3, the electric welding machine 6 is arranged at the top of the bearing plate 4, the top of the bearing plate 4 is provided with a mounting groove 401, the electric welding machine 6 is arranged inside the mounting groove 401, the mounting groove 401 can limit the position of the electric welding machine 6 to avoid the shaking of the electric welding machine 6, the inside of the bearing plate 4 is provided with a threaded hole B5 corresponding to the position of the threaded hole A2, when the concrete pump truck is not required to be overhauled, the expansion bracket 3 is folded, the bearing plate 4 is close to the base 1 at the moment, the position of the electric welding machine 6 is lower and is convenient to move, when the concrete pump truck is required to be welded, the expansion bracket 3 is unfolded to enable the interval between the bearing plate 4 and the base 1 to be enlarged to adjust the, the bottom of the screw rod 8 is aligned with the threaded hole A2 and screwed in, so that two ends of the screw rod 8 are respectively arranged in the threaded hole A2 and the threaded hole B5, the position of the bearing plate 4 is fixed by utilizing the mutual matching of the screw rod 8, the threaded hole A2 and the threaded hole B5, the position of the electric welding machine 6 is further kept fixed, the lifting is convenient, the use height is flexibly adjusted so as to facilitate the welding treatment of the concrete pump truck, the inside of the bearing plate 4 is provided with a chute 7 and is movably connected with a storage box 701 through the chute 7, the storage box 701 is inserted into the chute 7, common welding accessories such as a welding gun and a welding rod can be placed in the storage box 701, the storage box 701 is pushed to be completely moved into the bearing plate 4 when the use is not needed, the occupied area is reduced, no extra space is occupied, and the accessories, need not to hand-carry welding accessory, improved the convenience in the functional and the welding process of loading board 4 greatly, through fixing the handle 702 in receiver 701 surface one side, can conveniently stimulate and push back receiver 701, universal wheel 901 is installed to the bottom that base 1's bottom is fixed with connecting rod 9 and connecting rod 9, can conveniently remove and then remove the position of electric welding 6 base 1 under the effect of universal wheel 901.
It should be noted that the utility model relates to a portable electric welding machine is used in concrete pump truck maintenance, including base 1, screw hole A2, expansion bracket 3, loading board 4, mounting groove 401, screw hole B5, electric welding 6, spout 7, receiver 701, handle 702, screw rod 8, connecting rod 9, universal wheel 901, the part is the general standard or the part that technical staff in the field knows, and its structure and principle all are this technical staff and all can learn through technical manual or learn through conventional experimental method.
Wherein the welding bug 6 is a conventional prior art welding bug 6 of the type ZX7-200, the internal structure of which is not illustrated.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. A portable electric welding machine for concrete pump truck maintenance comprises a base (1) and is characterized in that, threaded holes A (2) are respectively formed in two sides of the interior of the base (1), a telescopic frame (3) is fixedly connected to the top of the base (1), the base (1) is movably connected with a bearing plate (4) through a telescopic frame (3), a threaded hole B (5) corresponding to the threaded hole A (2) is arranged in the bearing plate (4), the threaded hole B (5) vertically penetrates through the bearing plate (4), the top of the bearing plate (4) is provided with an electric welding machine (6), a chute (7) is arranged in the bearing plate (4), the bearing plate (4) is detachably connected with a storage box (701) through the chute (7), and a screw rod (8) is connected between the threaded hole A (2) and the threaded hole B (5) in a matching manner.
2. The portable electric welding machine for concrete pump truck maintenance according to claim 1, characterized in that a mounting groove (401) is formed at the top of the bearing plate (4), and the bottom of the electric welding machine (6) is located inside the mounting groove (401).
3. The portable electric welding machine for concrete pump truck maintenance according to claim 1, characterized in that a handle (702) is fixedly connected to one side of the surface of the storage box (701), and the handle (702) is positioned on one side of the surface of the storage box (701) close to the outer side wall of the bearing plate (4).
4. The portable electric welding machine for concrete pump truck maintenance according to claim 1, characterized in that the bottom of the base (1) is fixedly connected with four connecting rods (9), and universal wheels (901) are installed at the bottom of the connecting rods (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512658.1U CN212043088U (en) | 2020-04-09 | 2020-04-09 | Portable electric welding machine for concrete pump truck maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512658.1U CN212043088U (en) | 2020-04-09 | 2020-04-09 | Portable electric welding machine for concrete pump truck maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043088U true CN212043088U (en) | 2020-12-01 |
Family
ID=73542107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020512658.1U Expired - Fee Related CN212043088U (en) | 2020-04-09 | 2020-04-09 | Portable electric welding machine for concrete pump truck maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340998A (en) * | 2021-07-16 | 2021-09-03 | 常州建昊建筑鉴定检测有限公司 | Multifunctional ultrasonic concrete detector |
-
2020
- 2020-04-09 CN CN202020512658.1U patent/CN212043088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340998A (en) * | 2021-07-16 | 2021-09-03 | 常州建昊建筑鉴定检测有限公司 | Multifunctional ultrasonic concrete detector |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20210409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |