CN215036648U - Assembly fixture of spiral steel pipe assembly - Google Patents
Assembly fixture of spiral steel pipe assembly Download PDFInfo
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- CN215036648U CN215036648U CN202120707236.4U CN202120707236U CN215036648U CN 215036648 U CN215036648 U CN 215036648U CN 202120707236 U CN202120707236 U CN 202120707236U CN 215036648 U CN215036648 U CN 215036648U
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- steel pipe
- spiral steel
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- joint
- positioning block
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Abstract
The utility model relates to an assembly fixture of a spiral steel pipe assembly, which is characterized in that the assembly fixture comprises a workbench, wherein the workbench is provided with a pair of mutually matched positioning blocks for clamping and fixing a spiral steel pipe pipeline joint and at least one clamp arranged on one side of the positioning blocks for clamping the spiral steel pipe pipeline joint; the positioning blocks comprise a first positioning block and a second positioning block, and the length distance between the two positioning blocks is matched with the distance between the pipeline joints at the two ends of the spiral steel pipe; the top of the positioning block is provided with a concave clamping groove with a limiting baffle on one side, and the shape and the size of the concave clamping groove are matched with those of the spiral steel pipe joint; the limiting baffle is vertically arranged on one side of the concave clamping groove and is used for being attached to the inner side surface of the spiral steel pipe pipeline joint and being provided with a through hole for accommodating the pipe body of the cutting sleeve spiral steel pipe. The utility model discloses the structure is simple and direct, and the assembly is reliable and fast, improves the assembly efficiency of spiral steel pipe assembly by a wide margin, has reduced workman intensity of labour.
Description
Technical Field
The utility model relates to an assembly fixture of automobile manufacturing trade particularly, is an assembly fixture for spiral steel pipe assembly.
Background
The spiral steel pipe assembly is formed by respectively connecting pipeline joints at two ends of a spiral steel pipe with clamping sleeve type end straight-through joints, and the spiral steel pipe and the clamping sleeve type end straight-through joints are mutually connected with the same axis.
At present, the assembly of the spiral steel pipe assembly is not provided with a mature special tool, manual assembly is mainly adopted, the spiral steel pipe pipeline joint and the ferrule type end straight joint are connected through manual work, and the spiral steel pipe pipeline joint is screwed up and fixed through two adjustable wrenches. The problems brought by the manual assembly mode are low production efficiency, high labor intensity, time and labor waste, the most important is that the assembly effect is not ideal, the manual assembly qualification rate is low, the reworking and finishing are carried out, the material and labor are wasted, and the quality and the stability of the spiral steel pipe assembly are also adversely affected.
In view of above, the application provides an assembly fixture of spiral steel pipe assembly.
Disclosure of Invention
The utility model discloses aim at solving the problem that spiral steel pipe assembly is difficult, assembly efficiency is low, and then provide a frock that is used for spiral steel pipe assembly to assemble, this frock structure is simple and direct, the assembly is reliable and fast, has improved the assembly efficiency of spiral steel pipe assembly greatly, has reduced operation workman's intensity of labour.
In order to solve the above problems, the utility model adopts the following technical scheme:
the assembly fixture for the spiral steel pipe assembly is used for assembling a ferrule type end straight joint on a spiral steel pipe joint and is characterized by comprising a workbench, wherein the workbench is provided with a pair of positioning blocks which are matched with each other and used for clamping and fixing the spiral steel pipe joint, and at least one clamp which is arranged on one side of the positioning blocks and used for clamping the spiral steel pipe joint;
the positioning blocks comprise a first positioning block and a second positioning block, and the length distance between the two positioning blocks is matched with the distance between the pipeline joints at the two ends of the spiral steel pipe;
the top of the positioning block is provided with a concave clamping groove with a limiting baffle on one side, and the shape and the size of the concave clamping groove are matched with those of the spiral steel pipe joint; therefore, the accurate positioning of the spiral steel pipe pipeline joint is ensured, and the radial rotation of the spiral steel pipe pipeline joint is avoided in the screwing process; the limiting baffle is vertically arranged on one side of the concave clamping groove and is used for being attached to the inner side face of the spiral steel pipe pipeline connector and being provided with a through hole for accommodating the clamping sleeve spiral steel pipe body, and axial movement of the spiral steel pipe pipeline connector is prevented in the screwing process.
The clamp is fixed on the upper surface of the workbench, the height of the clamp is matched with that of the positioning block and the spiral steel pipe pipeline joint, so that the clamp and the positioning block form a clamping mechanism, the spiral steel pipe pipeline joint is firmly clamped, and the stability of the spiral steel pipe pipeline joint in the screwing process is ensured.
The whole positioning block is fixedly connected with the workbench through bolts.
The utility model discloses an assembly fixture of spiral steel pipe assembly utilizes two locating piece location spiral steel pipe positions, guarantees that spiral steel pipe location is accurate fast, and spiral steel pipe does not produce the rotation when spiral steel pipe line connects and directly connects to connect to screw up with the cutting ferrule formula end. The clamping mechanism formed by the clamp and the positioning block is utilized to ensure the stability of the spiral steel pipe when the joint of the spiral steel pipe pipeline is connected and screwed with the ferrule type end straight joint. The assembly efficiency of spiral steel pipe assembly is improved by a wide margin, workman intensity of labour has been reduced.
Drawings
FIG. 1: the structural schematic diagram of the assembly tool of the spiral steel pipe assembly in the first embodiment;
FIG. 2: the left side view of FIG. 1;
FIG. 3: a structural schematic diagram of a spiral steel pipe assembly;
FIG. 4: the assembly state schematic diagram of the spiral steel pipe assembly;
FIG. 5: a schematic diagram of the matching state of the positioning block and the clamp;
FIG. 6: a schematic structure diagram of the positioning block;
in the figure, the device comprises a positioning block 1, a positioning block 11, a concave clamping groove 12, a limiting baffle 2, a clamp 3, a workbench 4, a spiral steel pipe 5, a spiral steel pipe pipeline joint 6 and a clamping sleeve type end straight joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, 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 work belong to the protection scope of the present invention.
Example one
The utility model provides an assembly fixture of spiral steel pipe assembly, this assembly fixture realize the assembly through the location cooperation between locating piece 1 and the clamp 2 on the workstation 3 and spiral steel pipe line joint 5 substantially. The main body of the assembly tool comprises a workbench 3, the overall height of the workbench 3 meets the requirements of man-machine engineering, two positioning blocks 1 are arranged on the workbench 3, the two positioning blocks are identical in structure and are arranged at intervals from left to right, the two positioning blocks are integrally fixedly connected with the workbench 3 through bolts, and the distance between the two positioning blocks is matched with the distance between spiral steel pipe pipeline joints 5 at two ends of a spiral steel pipe 4; the top of the positioning block 1 is provided with a concave clamping groove 11, and the size and shape of the concave clamping groove 11 are matched with those of the spiral steel pipe pipeline joint 5, so that the spiral steel pipe pipeline joint 5 is accurately positioned, and the spiral steel pipe pipeline joint 5 and the ferrule type end straight-through joint 6 are ensured not to rotate when being screwed by using a tool; one side of one of the positioning blocks 1 is provided with a clamp 2 in a matched mode, the positioning block 1 is matched with the clamp 2 to form a clamping mechanism, the spiral steel pipe joint 5 is locked, and the spiral steel pipe joint 5 and the ferrule type end straight-through joint 6 are guaranteed to be kept in a locking state when a tool is used for screwing.
In order to prevent the spiral steel pipe 4 from axially moving between the two positioning blocks 1, a limiting baffle 12 is arranged on one side of the concave clamping groove 31 at the top of each positioning block 1, and the limiting baffle 12 is fixedly clamped and attached to the inner side surface of the spiral steel pipe pipeline joint 5 and is provided with a through hole for clamping and sleeving the pipe body of the spiral steel pipe 4.
The utility model discloses a spiral steel pipe assembly fixture utilizes two locating pieces on the one hand, and fixed spiral steel pipe assembly both ends pipeline connects, guarantees that the spiral steel pipe pipeline connects and the straight joint of cutting ferrule formula end does not produce the rotation when the use tool screws up. On the other hand, can produce the radial float of part when considering to connect to screw up, the utility model discloses utilize clamp and locating piece to form clamping mechanism, ensure that spiral steel pipe line connects and remain the locking throughout. The axial float of part can be produced when considering to connect to screw up, the utility model discloses set up limit baffle again on the locating piece in order to solve relevant problem. To sum up, the utility model discloses an assembler has high functional stability and accords with actual assembled state, and the location is reliable. Can install fast and can guarantee the assembly quality requirement of spiral steel pipe assembly. The problems of difficult assembly and low assembly efficiency of the spiral steel pipe assembly are solved.
The assembly fixture of the spiral steel pipe assembly of the embodiment has the following working principle and assembly process:
and (2) clamping the spiral steel pipe 4 between two positioning blocks 1 on the workbench 3 according to a preset position, clamping and fixing a concave clamping groove 11 and a limiting baffle 12 of each positioning block 1 and the spiral steel pipe pipeline joint 5, clamping the clamp 2 on one side of each positioning block 1 to the spiral steel pipe pipeline joint 5 at one end, and screwing the clamping sleeve type end straight joint on the spiral steel pipe pipeline joint through a tool to finish assembly.
In summary, although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (3)
1. An assembly tool of a spiral steel pipe assembly is used for assembling a ferrule type end straight joint on a spiral steel pipe joint and is characterized by comprising a workbench, wherein a pair of positioning blocks which are matched with each other and used for clamping and fixing the spiral steel pipe joint and at least one clamp which is arranged on one side of the positioning blocks and used for clamping the spiral steel pipe joint are arranged on the workbench;
the positioning blocks comprise a first positioning block and a second positioning block, and the length distance between the two positioning blocks is matched with the distance between the pipeline joints at the two ends of the spiral steel pipe;
the top of the positioning block is provided with a concave clamping groove with a limiting baffle on one side, and the shape and the size of the concave clamping groove are matched with those of the spiral steel pipe joint; the limiting baffle is vertically arranged on one side of the concave clamping groove and is used for being attached to the inner side surface of the spiral steel pipe pipeline joint and being provided with a through hole for accommodating the pipe body of the cutting sleeve spiral steel pipe.
2. The assembly tooling of spiral steel pipe assembly of claim,
the clamp is fixed on the upper surface of the workbench, and the height of the clamp is matched with the height of the positioning block and the height of the spiral steel pipe pipeline joint.
3. The assembly tooling of spiral steel pipe assembly of claim,
the whole positioning block is fixedly connected with the workbench through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120707236.4U CN215036648U (en) | 2021-04-08 | 2021-04-08 | Assembly fixture of spiral steel pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120707236.4U CN215036648U (en) | 2021-04-08 | 2021-04-08 | Assembly fixture of spiral steel pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215036648U true CN215036648U (en) | 2021-12-07 |
Family
ID=79151795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120707236.4U Active CN215036648U (en) | 2021-04-08 | 2021-04-08 | Assembly fixture of spiral steel pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215036648U (en) |
-
2021
- 2021-04-08 CN CN202120707236.4U patent/CN215036648U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee after: Weichai New Energy Commercial Vehicle Co.,Ltd. Address before: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee before: Shandong Automobile Manufacturing Co.,Ltd. |