CN217965587U - Pump truck front supporting leg assembly tool - Google Patents
Pump truck front supporting leg assembly tool Download PDFInfo
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- CN217965587U CN217965587U CN202221902934.0U CN202221902934U CN217965587U CN 217965587 U CN217965587 U CN 217965587U CN 202221902934 U CN202221902934 U CN 202221902934U CN 217965587 U CN217965587 U CN 217965587U
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Abstract
A tool for assembling front support legs of a pump truck comprises a tool bottom plate platform, a stand column assembly, a stand column slide carriage assembly, an upper plate positioning support, a front plate rotating positioning module and a side plate positioning module; the tool bottom plate platform comprises a tool bottom frame, a workpiece placing bottom plate and a bottom plate electro-permanent magnet, and sliding guide rails are arranged on two sides of the tool bottom plate platform; the upright post assembly is arranged at the front end of the tooling bottom plate platform, a trapezoidal screw rod is vertically arranged in the upright post assembly, the upright post slide carriage assembly is arranged on the trapezoidal screw rod in a matching manner, the upper plate positioning support is arranged on the upright post slide carriage assembly, and an upper plate permanent magnet is arranged on the upper plate positioning support; the front plate rotating and positioning module comprises a front plate positioning seat and a rotating assembly, the rotating assembly is arranged on the tooling bottom plate platform, the front plate positioning seat is arranged on the rotating assembly, and a front plate permanent magnet is arranged on the front plate positioning seat; the side plate positioning module comprises a sliding base and a side plate positioning assembly, and the side plate positioning assembly is arranged on the sliding base.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, concretely relates to landing leg group is to using frock before pump truck.
Background
At present, the assembly of front supporting legs of a pump truck is generally performed by determining the position through manual scribing after cutting and blanking are completed, assembling a workpiece by using a simple tool, and then performing spot welding and fixing. However, the front supporting leg has large overall dimension and is difficult to hoist and carry, a large amount of manpower is consumed in the manual scribing assembly mode, the production efficiency is low, and the production quality of the manual scribing assembly mode is not controllable, so that repeated batch production is not convenient to carry out; and because the appearance style of the front support leg of the pump truck is various, the quality of the front support leg of the pump truck produced by the manual scribing assembly mode cannot be ensured, and the production cost is directly increased.
Therefore, a new tool for assembling the front support leg of the pump truck needs to be designed.
Disclosure of Invention
An object of the utility model is to provide a landing leg group is to using frock before pump truck to the group of landing leg is to adopting artifical marking off's mode inefficiency and the unable problem of guaranteeing the quality before the present pump truck who proposes in solving the background art.
In order to achieve the purpose, the utility model provides a tool for assembling front support legs of a pump truck, which comprises a tool bottom plate platform, a stand column assembly, a stand column slide carriage assembly, an upper plate positioning bracket, a front plate rotating and positioning module and a side plate positioning module;
the tool bottom plate platform comprises a tool bottom frame, a workpiece placing bottom plate and a bottom plate electro-permanent magnet, wherein the tool bottom frame for supporting is arranged below the workpiece placing bottom plate, the bottom plate electro-permanent magnet is arranged on the workpiece placing bottom plate, and sliding guide rails are arranged on two sides of the tool bottom plate platform;
the upright post component is vertically arranged at the front end of the tooling bottom plate platform, a screw rod driving motor is arranged on the upright post component, a trapezoidal screw rod is vertically arranged in the upright post component, the upright post slide carriage component is arranged on the trapezoidal screw rod in a matching way, the screw rod driving motor drives the trapezoidal screw rod to rotate so as to drive the upright post slide carriage component to vertically move,
the upper plate positioning bracket is fixedly arranged on the upright slide carriage assembly and is provided with an upper plate permanent magnet for fixing an upper plate and an oil cylinder mounting plate;
the front plate rotating and positioning module comprises a front plate positioning seat and a rotating assembly, the rotating assembly is arranged on the tooling bottom plate platform, the front plate positioning seat is arranged on the rotating assembly, and a front plate permanent magnet for fixing a front plate is arranged on the front plate positioning seat;
the side plate positioning module comprises a sliding base and a side plate positioning component,
the sliding base comprises a first sliding base and a second sliding base, the first sliding base and the second sliding base are respectively arranged on the sliding guide rails at two sides of the tooling bottom plate platform, and the first sliding base and the second sliding base are oppositely arranged,
the side plate positioning assembly is arranged on the sliding base and used for positioning and fixing the side plate.
In a particular embodiment, the side panel positioning assembly comprises a first side panel positioning assembly and/or a second side panel positioning assembly;
the first side plate positioning assembly comprises an electric cylinder positioning seat and a side plate magnetic suction positioning seat, the electric cylinder positioning seat comprises a first positioning seat and a servo electric cylinder arranged on the first positioning seat, the electric cylinder positioning seat is arranged on the sliding base, the side plate magnetic suction positioning seat is arranged at the front end of a telescopic rod of the servo electric cylinder, so that the horizontal movement of the side plate magnetic suction positioning seat can be controlled by controlling the telescopic rod of the servo electric cylinder to stretch, and an electro-permanent magnet is arranged on the side plate magnetic suction positioning seat;
the second side plate positioning assembly is a screw rod positioning seat, the screw rod positioning seat comprises a screw rod moving structure and a second positioning seat, an electro-permanent magnet is arranged on the second positioning seat, the screw rod moving structure and the second positioning seat are arranged on the sliding base, and the screw rod moving structure is used for manually rotating a screw rod to enable the second positioning seat to horizontally move relative to the sliding base.
In a specific implementation mode, the tool for pairing the front support legs of the pump truck further comprises a small part pairing platform for welding small parts and accessories, the small part pairing platform is arranged beside the tool bottom plate platform, and the length direction of the small part pairing platform is parallel to the length direction of the tool bottom plate platform.
In a specific embodiment, a positioning clamping plate for positioning the workpiece bottom plate is arranged in the workpiece placing bottom plate.
In a specific embodiment, a connecting rod is arranged between the first sliding base and the second sliding base, and the connecting rod is arranged below the workpiece placing bottom plate.
In a specific embodiment, the sliding bases comprise 3-8 pairs of first sliding bases and second sliding bases which are arranged in pairs. Preferably, 5 pairs of the first slide base and the second slide base are provided. The arrangement 5 of the first sliding base and the second sliding base can meet the requirements of most front support legs of the pump truck and can not cause waste due to too many pairs.
In a specific embodiment, the front board rotation positioning module comprises two front board positioning seats and a rotating assembly, and the front board positioning seats are detachably connected with the rotating assembly.
In a specific embodiment, a plurality of mounting holes are formed in the rotating assembly, and the front plate positioning seat is detachably connected with the rotating assembly through the quick locking pins and the mounting holes.
In a specific embodiment, the screw rod driving motor is arranged at the top of the stand column assembly; the bottom of the stand column assembly is provided with a lead screw sliding block assembly which is used for manually rotating a lead screw to adjust the relative position of the stand column assembly and the tooling bottom plate platform.
In a specific embodiment, the base plate electro-permanent magnet is arranged on the workpiece placement base plate in an embedded connection manner.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a current manual work group complicated to the step, group to the uncontrollable shortcoming of quality. Utilize semi-automatic group to the mode, the utility model discloses a positioning mechanism is moving structure and has realized the compatibility to many money work pieces, and has cancelled artifical rule's step, has improved the stability of work piece group to performance. The utility model is a semi-automatic tool, which does not need a plurality of people to assist in completing the assembly at the same time, thereby reducing the labor cost; and after the arrangement is finished, the workpieces in the same style can be conveniently and repeatedly assembled, so that the working efficiency is greatly improved.
The utility model discloses combine servo electric jar and electric permanent magnet, both satisfied simultaneously to many models of pump plantago landing leg work pieces carry out the function of group to, also reduced human factor's participation, improved the stability of quality.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of an electric cylinder positioning seat and a side plate magnetic attraction positioning seat according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a front plate positioning seat according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the front leg of the pump truck;
wherein, 1, the small pieces are paired with the platform; 2. a front plate rotation positioning module; 3. a column assembly; 4. an upper plate positioning bracket; 5. a column slide carriage assembly; 6. an electric cylinder positioning seat; 7. the side plate magnetic suction positioning seat; 8. a first sliding base; 9. a screw rod positioning seat; 10. a second slide base; 11. a tooling bottom plate platform; 12. an electro-permanent magnet; 21. a front plate positioning seat; 61. a servo electric cylinder; 01. a front plate; 02. an oil cylinder mounting plate; 03. an upper plate; 04. side plates.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
The front supporting leg of the pump truck, namely a workpiece, is generally formed by firstly cutting a steel plate into a designed plate surface according to a drawing, then hoisting, splicing and welding the cut steel plate surface through auxiliary equipment; the front support leg of the pump truck needs to be hoisted and spliced, and comprises a front plate, a bottom plate, two side plates, an upper plate positioned above the front plate, a cylinder mounting plate and other small accessories.
Example 1
The utility model provides a frock for assembling front support legs of a pump truck, which comprises a frock bottom plate platform 11, upright post components 3, upright post slide carriage components 5, an upper plate positioning bracket 4, a front plate rotating and positioning module 2 and a side plate positioning module;
the tool bottom plate platform 11 comprises a tool bottom frame, a workpiece placing bottom plate and a bottom plate electro-permanent magnet, wherein the tool bottom frame for supporting is arranged below the workpiece placing bottom plate, the bottom plate electro-permanent magnet is arranged on the workpiece placing bottom plate, and sliding guide rails are arranged on two sides of the tool bottom plate platform 11; the workpiece placing bottom plate is provided with the reference plate, so that the workpiece bottom plate is conveniently positioned.
The upright post component 3 is vertically arranged at the front end of the tooling bottom plate platform 11, the upright post component 3 is provided with a screw rod driving motor, a trapezoidal screw rod is vertically arranged in the upright post component 3, the upright post slide carriage component 5 is arranged on the trapezoidal screw rod in a matching way, the screw rod driving motor drives the trapezoidal screw rod to rotate so as to drive the upright post slide carriage component 5 to move up and down in the vertical direction,
the upper plate positioning bracket 4 is fixedly arranged on the upright slide carriage assembly 5, and an upper plate permanent magnet for fixing the upper plate 03 and the oil cylinder mounting plate 02 is arranged on the upper plate positioning bracket 4;
the front plate rotating and positioning module 2 comprises a front plate positioning seat 21 and a rotating assembly, the rotating assembly is arranged on the tooling bottom plate platform 11, the front plate positioning seat 21 is arranged on the rotating assembly, and a front plate permanent magnet for fixing the front plate 01 is arranged on the front plate positioning seat 21; the front plate rotating and positioning module 2 can adjust the angle through manual rotation, and is matched with the bottom plate to position the front plate.
The side plate positioning module comprises a sliding base and a side plate positioning component,
the sliding bases comprise a first sliding base 8 and a second sliding base 10, the first sliding base 8 and the second sliding base 10 are respectively arranged on sliding guide rails at two sides of a tooling bottom plate platform 11, the first sliding base 8 and the second sliding base 10 are oppositely arranged,
the side plate positioning assembly is arranged on the sliding base and used for positioning and fixing the side plate 04.
The side plate positioning assembly comprises a first side plate positioning assembly and/or a second side plate positioning assembly;
first curb plate locating component includes that electric jar positioning seat 6 and curb plate magnetism inhale positioning seat 7, and electric jar positioning seat 6 includes first positioning seat and sets up the servo electric jar 61 on first positioning seat, and electric jar positioning seat 6 sets up on sliding bottom, and positioning seat 7 setting is inhaled to the curb plate magnetism is at the front end of the telescopic link of servo electric jar 61 for can control the horizontal migration of positioning seat 7 is inhaled to the curb plate magnetism through the flexible of controlling servo electric jar 61 telescopic link, is provided with electro-permanent magnet 12 on the positioning seat 7 is inhaled to the curb plate magnetism. The side plate can be sucked by opening the electro-permanent magnet to be fixed. The servo electric cylinder is utilized to drive the side plate magnetic suction positioning seat 7 to move in the horizontal direction, so that the operation amount can be effectively reduced, and the operation time is shortened.
The second side plate positioning assembly is a screw rod positioning seat 9, the screw rod positioning seat 9 comprises a screw rod moving structure and a second positioning seat, an electro-permanent magnet 12 is arranged on the second positioning seat, the screw rod moving structure and the second positioning seat are arranged on the sliding base, and the screw rod moving structure is used for manually rotating a screw rod to enable the second positioning seat to horizontally move relative to the sliding base. The screw rod moving structure is rotated manually to drive the screw rod positioning seat 9 to move, fine adjustment can be performed in a manual operation mode, and the cost is relatively reduced.
The first sliding base 8 and the second sliding base 10 can both adopt a first side plate positioning assembly, and at the moment, the automation degree is higher, but the tooling cost is relatively higher; the second side plate positioning assembly can be adopted, so that the assembly operation can be conveniently realized, the tooling cost is relatively low, and the assembly process is time-consuming and labor-consuming; and a first side plate positioning component can be adopted on one side, and a second side plate positioning component is adopted on the other side, so that the balance is realized relatively.
The tool for assembling the front supporting leg of the pump truck further comprises a small piece assembly platform 1 for welding small piece accessories, the small piece assembly platform 1 is arranged beside the tool bottom plate platform 11, and the length direction of the small piece assembly platform 1 is parallel to the length direction of the tool bottom plate platform 11.
And a positioning clamping plate for positioning the workpiece bottom plate is arranged in the workpiece placing bottom plate.
A connecting rod is arranged between the first sliding base 8 and the second sliding base 10, and the connecting rod is arranged below the workpiece placing bottom plate.
The sliding bases comprise 3-8 pairs of first sliding bases 8 and second sliding bases 10 which are arranged in pairs.
The front plate rotation positioning module 2 comprises two front plate positioning seats 21 and a rotating assembly, and the front plate positioning seats 21 are detachably connected with the rotating assembly.
Be provided with a plurality of mounting holes on the rotating assembly, front bezel positioning seat 21 can dismantle with rotating assembly through quick fitting pin and mounting hole and be connected.
The screw rod driving motor is arranged at the top of the upright post component 3; the bottom of the upright post component 3 is provided with a screw rod sliding block component for manually rotating a screw rod to adjust the relative position of the upright post component 3 and the tooling bottom plate platform 11.
The bottom plate electro-permanent magnet is arranged on the workpiece placing bottom plate in an embedded connection mode.
Use frock bottom plate platform one side to adopt first curb plate locating component, the opposite side adopts second curb plate locating component as an example, during actual production:
under the initial condition, lead screw driving motor drive stand subassembly 3 moves stand saddle subassembly (5) supreme spacing, and front bezel rotary positioning module 2 moves to the position bolt of scale 0 fixed, specifically adjusts to corresponding angle according to the production work piece, and the curb plate locating component of both sides loosens, adjusts to frock bottom plate platform central direction promptly. And hoisting the workpiece bottom plate to the tool bottom plate platform 11, aligning the edge of the workpiece bottom plate with the reference plate on the workpiece placing bottom plate, and controlling the bottom plate to magnetize the permanent magnet to suck and fix the workpiece bottom plate.
And then, the lead screw positioning seat 9 on the right side is manually rotated to be sequentially moved to the scale where the workpiece is produced, the right side plate of the hoisted workpiece is tightly attached to the bottom plate of the workpiece and the electro-permanent magnet at the front end of the lead screw positioning seat 9, and the electro-permanent magnet is controlled to be magnetized to suck and fix the right side plate of the workpiece.
And meanwhile, the distance of the left electric cylinder positioning seat 6 synchronously extending to the production of workpieces is controlled, the front end electro-permanent magnet for magnetically attracting the positioning seat 7 for hoisting the left side plate of the workpiece, the workpiece bottom plate and the side plate is tightly attached, and the electro-permanent magnet is controlled to be magnetized to attract and fix the left side plate of the workpiece.
Then, the oil cylinder mounting plate of the workpiece is hoisted to the upper plate positioning support 4, the oil cylinder mounting plate is sucked by the permanent magnet arranged in the upper plate positioning support 4, and the adjusting screw rod drives the motor to adjust the oil cylinder mounting plate to be completely attached to the left side plate and the right side plate. And then hoisting the upper plate of the workpiece, positioning the upper plate by utilizing the gap between the left electric cylinder positioning seat 6 and the right lead screw positioning seat 9, finishing the assembly work of the workpiece, and then performing spot welding and fixing.
After the pairing is completed, the electro-permanent magnet is demagnetized through the controller, and then all the mechanisms are reset to the initial state.
The utility model can replace manual marking and positioning and manual clamping and fixing, saves manpower and improves production efficiency; the mechanical assembly production replaces manual assembly positioning, the consistency of the assembled workpieces is good, the product performance is stable, and the quality management is convenient. The utility model has high assembly efficiency and stable quality during repetitive production; the working stroke is big, and the compatibility is strong, and can group to the many kinds of work pieces of variation in size.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions and replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The tooling for pairing the front support legs of the pump truck is characterized by comprising a tooling bottom plate platform (11), a stand column assembly (3), a stand column slide carriage assembly (5), an upper plate positioning support (4), a front plate rotating positioning module (2) and a side plate positioning module;
the tool bottom plate platform (11) comprises a tool bottom frame, a workpiece placing bottom plate and a bottom plate electro-permanent magnet, wherein the tool bottom frame for supporting is arranged below the workpiece placing bottom plate, the bottom plate electro-permanent magnet is arranged on the workpiece placing bottom plate, and sliding guide rails are arranged on two sides of the tool bottom plate platform (11);
the upright post component (3) is vertically arranged at the front end of the tooling bottom plate platform (11), the upright post component (3) is provided with a screw rod driving motor, a trapezoidal screw rod is vertically arranged in the upright post component (3), the upright post slide carriage component (5) is arranged on the trapezoidal screw rod in a matching way, the screw rod driving motor drives the trapezoidal screw rod to rotate so as to drive the upright post slide carriage component (5) to move up and down in the vertical direction,
the upper plate positioning bracket (4) is fixedly arranged on the upright slide carriage assembly (5), and an upper plate permanent magnet for fixing the upper plate (03) and the oil cylinder mounting plate (02) is arranged on the upper plate positioning bracket (4);
the front plate rotating and positioning module (2) comprises a front plate positioning seat (21) and a rotating assembly, the rotating assembly is arranged on the tooling bottom plate platform (11), the front plate positioning seat (21) is arranged on the rotating assembly, and a front plate permanent magnet for fixing the front plate (01) is arranged on the front plate positioning seat (21);
the side plate positioning module comprises a sliding base and a side plate positioning component,
the sliding base comprises a first sliding base (8) and a second sliding base (10), the first sliding base (8) and the second sliding base (10) are respectively arranged on the sliding guide rails on the two sides of the tooling bottom plate platform (11), the first sliding base (8) and the second sliding base (10) are oppositely arranged,
the side plate positioning assembly is arranged on the sliding base and used for positioning and fixing the side plate (04).
2. The tool for pairing the front leg of the pump truck according to claim 1, wherein the side plate positioning assembly comprises a first side plate positioning assembly and/or a second side plate positioning assembly;
the first side plate positioning assembly comprises an electric cylinder positioning seat (6) and a side plate magnetic suction positioning seat (7), the electric cylinder positioning seat (6) comprises a first positioning seat and a servo electric cylinder (61) arranged on the first positioning seat, the electric cylinder positioning seat (6) is arranged on a sliding base, the side plate magnetic suction positioning seat (7) is arranged at the front end of a telescopic rod of the servo electric cylinder (61), so that the horizontal movement of the side plate magnetic suction positioning seat (7) can be controlled by controlling the telescopic rod of the servo electric cylinder (61) to stretch, and an electro-permanent magnet (12) is arranged on the side plate magnetic suction positioning seat (7);
the second side plate positioning assembly is a screw rod positioning seat (9), the screw rod positioning seat (9) comprises a screw rod moving structure and a second positioning seat, an electric permanent magnet (12) is arranged on the second positioning seat, the screw rod moving structure and the second positioning seat are arranged on the sliding base, and the screw rod moving structure is used for manually rotating a screw rod to enable the second positioning seat to horizontally move relative to the sliding base.
3. The tool for pairing the front support legs of the pump truck as claimed in claim 1, wherein the tool for pairing the front support legs of the pump truck further comprises a small part pairing platform (1) for welding small parts, the small part pairing platform (1) is arranged beside the tool bottom plate platform (11), and the length direction of the small part pairing platform (1) is parallel to the length direction of the tool bottom plate platform (11).
4. The tool for assembling the front support leg of the pump truck according to claim 1, wherein a positioning clamping plate for positioning a workpiece bottom plate is arranged in the workpiece placing bottom plate.
5. The tooling for assembling the front support legs of the pump truck according to claim 1, wherein a connecting rod is arranged between the first sliding base (8) and the second sliding base (10), and the connecting rod is arranged below a workpiece placing bottom plate.
6. The tooling for pairing the front leg of the pump truck according to claim 1, wherein the sliding bases comprise 3-8 pairs of first sliding bases (8) and second sliding bases (10) which are arranged in pairs.
7. The tooling for assembling the front leg of the pump truck according to claim 1, wherein the front plate rotation positioning module (2) comprises two front plate positioning seats (21) and a rotating assembly, and the front plate positioning seats (21) are detachably connected with the rotating assembly.
8. The tooling for assembling the front leg of the pump truck as claimed in claim 7, wherein the rotating assembly is provided with a plurality of mounting holes, and the front plate positioning seat (21) is detachably connected with the rotating assembly through a quick locking pin and the mounting holes.
9. The tooling for pairing the front support legs of the pump truck as claimed in claim 1, wherein the screw rod driving motor is arranged at the top of the upright post assembly (3); the bottom of the upright post component (3) is provided with a screw rod sliding block component which is used for manually rotating a screw rod to adjust the relative position of the upright post component (3) and the tooling bottom plate platform (11).
10. The tool for assembling the front support leg of the pump truck according to claim 1, wherein the bottom plate electro-permanent magnet is arranged on the workpiece placing bottom plate in an embedded connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902934.0U CN217965587U (en) | 2022-07-22 | 2022-07-22 | Pump truck front supporting leg assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902934.0U CN217965587U (en) | 2022-07-22 | 2022-07-22 | Pump truck front supporting leg assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217965587U true CN217965587U (en) | 2022-12-06 |
Family
ID=84279038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221902934.0U Active CN217965587U (en) | 2022-07-22 | 2022-07-22 | Pump truck front supporting leg assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217965587U (en) |
-
2022
- 2022-07-22 CN CN202221902934.0U patent/CN217965587U/en active Active
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