CN213438353U - Elastic fixing pull rod - Google Patents
Elastic fixing pull rod Download PDFInfo
- Publication number
- CN213438353U CN213438353U CN202021122706.2U CN202021122706U CN213438353U CN 213438353 U CN213438353 U CN 213438353U CN 202021122706 U CN202021122706 U CN 202021122706U CN 213438353 U CN213438353 U CN 213438353U
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- CN
- China
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- pull rod
- vertical pull
- spring
- movable cavity
- gasket
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Abstract
The utility model provides an elastic fixation pull rod, including the workstation, it includes barrel casing, vertical pull rod and spring. The barrel casing sets up on the workstation, and the one end of vertical pull rod is equipped with the handle, and the other end of vertical pull rod wears to locate the activity intracavity of barrel casing and can follow the reciprocating sliding of activity chamber, and this vertical pull rod arranges the end in activity chamber and establishes the packing ring, and the packing ring is installed in the barrel casing bottom and with vertical pull rod fixed connection. The spring is sleeved outside the vertical pull rod, one end of the spring is abutted against the inner wall of the movable cavity, and the other end of the spring is abutted against the gasket. The utility model provides an elastic fixation pull rod for among the part machining process, the welding of elastic fixation pull rod or fix on the workstation through the buckle and place in by the corresponding position of processing part, this elastic fixation pull rod installation and dismantlement process are simple and convenient, press from both sides tightly respond well moreover, are difficult for droing, can effectively press from both sides tightly by the processing part to improve production efficiency and product quality.
Description
Technical Field
The utility model relates to a fixture technical field, in particular to an elastic fixation pull rod for among the parts machining process.
Background
At present, in the production and processing process of parts, a clamp is needed to fix the processed parts on a workbench, so that the parts can be conveniently processed. When the clamping bolt is used, the clamping bolt is rotated to move downwards, so that the clamping bolt and the clamping clamp can fixedly lock a machined part, and the installation is finished.
However, the mounting and dismounting processes of the fixture are complex and cumbersome, and the use is very inconvenient; and the clamping effect is poor, the clamping easily falls off, and the production efficiency and the product quality are influenced. Therefore, there is a need for improvements and optimizations to existing fixtures.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide an elastic fixation pull rod for among the parts machining process, it is not only installed and dismantles the process simple and convenient, presss from both sides tightly respond well moreover, can effectively press from both sides tightly by the processing part.
The technical scheme of the utility model is realized like this: the utility model relates to an elastic fixed pull rod, which comprises a workbench, a cylinder sleeve, a vertical pull rod and a spring; the barrel sleeve is arranged on the workbench, is of a hollow structure and internally forms a movable cavity; a handle is arranged at one end of the vertical pull rod, the other end of the vertical pull rod penetrates through the movable cavity of the barrel sleeve and can slide along the movable cavity in a reciprocating manner, a gasket is arranged at the tail end of the movable cavity of the vertical pull rod, and the gasket is arranged at the bottom of the barrel sleeve and is fixedly connected with the vertical pull rod; the spring is sleeved outside the vertical pull rod, one end of the spring is abutted against the inner wall of the movable cavity, and the other end of the spring is abutted against the gasket.
In the structure, the upper end face of the cylinder sleeve is provided with a through hole for the vertical pull rod to pass through, the lower end face of the cylinder sleeve forms an opening, and the gasket is arranged at the opening and can drive the gasket to slide along the movable cavity in a reciprocating manner through the drag link.
The beneficial effects of the utility model reside in that: the utility model provides an elastic fixation pull rod for among the part machining process, the welding of elastic fixation pull rod or fix on the workstation through the buckle and place in by the corresponding position of processing part, this elastic fixation pull rod installation and dismantlement process are simple and convenient, press from both sides tightly respond well moreover, are difficult for droing, can effectively press from both sides tightly by the processing part to improve production efficiency and product quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: the device comprises a barrel sleeve 1, a vertical pull rod 2, a spring 3, a handle 4, a gasket 5 and a movable cavity 11.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description:
referring to fig. 1, the elastic fixing pull rod for use in a part machining process disclosed by the present invention includes a worktable (not shown), a sleeve 1, a vertical pull rod 2 and a spring 3; more in detail, the barrel sleeve 1 is fixed on a workbench by welding or buckling and is arranged at the corresponding position of the processed part, wherein if the periphery of the processed part is fixed, a plurality of elastic fixed pull rods can be arranged at the corresponding positions and are locked and fixed at different directions. Further, the sleeve 1 is of a hollow structure, and a movable cavity 11 is formed inside the sleeve; one end of the vertical pull rod 2 is provided with a handle 4, and the other end of the vertical pull rod 2 is arranged in the movable cavity 11 of the barrel sleeve 1 in a penetrating way and can slide along the movable cavity 11 in a reciprocating way. Moreover, the vertical pull rod 2 is arranged at the tail end of the movable cavity and is provided with a gasket 5, and the gasket 5 is arranged at the bottom of the cylinder sleeve 1 and is fixedly connected with the vertical pull rod 2; the spring 3 is sleeved outside the vertical pull rod 2, one end of the spring 3 is abutted against the inner wall of the movable cavity 11, the other end of the spring is abutted against the gasket 5, and the spring 3 is used for providing resilience for the vertical pull rod 2.
That is, when in use, after the processed part is placed, the handle is pulled out, so that the vertical pull rod 2 slides upwards along the movable cavity 11; and (3) loosening the handle to enable the vertical pull rod 2 to slide downwards along the movable cavity 11 under the action of the spring 3, and driving the gasket 5 at the tail end of the vertical pull rod 2 to clamp the processed part, so that the installation is completed through the operation. When the disassembly is needed, the sleeve 1 is directly disassembled from the workbench and retracted.
Preferably, the upper end surface of the barrel casing 1 is provided with a through hole (not shown) for the vertical pull rod 2 to pass through, the lower end surface of the barrel casing 2 forms an opening (not shown), and the gasket 5 is installed at the opening and can be driven by the straight pull rod 2 to slide along the movable cavity 11 in a reciprocating manner.
The utility model discloses need not to press from both sides the fixed locking of bolt, this elastic fixation pull rod installation and dismantlement process are simple and convenient, press from both sides tightly respond well moreover, are difficult for droing, can effectively press from both sides tightly by the processing part.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (2)
1. The utility model provides an elastic fixation pull rod, includes the workstation, its characterized in that: it comprises a cylinder sleeve, a vertical pull rod and a spring; the barrel sleeve is arranged on the workbench, is of a hollow structure and internally forms a movable cavity; a handle is arranged at one end of the vertical pull rod, the other end of the vertical pull rod penetrates through the movable cavity of the barrel sleeve and can slide along the movable cavity in a reciprocating manner, a gasket is arranged at the tail end of the movable cavity of the vertical pull rod, and the gasket is arranged at the bottom of the barrel sleeve and is fixedly connected with the vertical pull rod; the spring is sleeved outside the vertical pull rod, one end of the spring is abutted against the inner wall of the movable cavity, and the other end of the spring is abutted against the gasket.
2. An elastically fixed drawbar according to claim 1, characterized in that: the upper end face of the barrel sleeve is provided with a through hole for the vertical pull rod to pass through, the lower end face of the barrel sleeve is provided with an opening, and the gasket is mounted at the opening and can drive the gasket to slide along the movable cavity in a reciprocating mode through the drag link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122706.2U CN213438353U (en) | 2020-06-17 | 2020-06-17 | Elastic fixing pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122706.2U CN213438353U (en) | 2020-06-17 | 2020-06-17 | Elastic fixing pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213438353U true CN213438353U (en) | 2021-06-15 |
Family
ID=76370410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021122706.2U Active CN213438353U (en) | 2020-06-17 | 2020-06-17 | Elastic fixing pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213438353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916721A (en) * | 2021-10-26 | 2022-01-11 | 四川省水利科学研究院 | Portable hydraulic engineering quality detector |
-
2020
- 2020-06-17 CN CN202021122706.2U patent/CN213438353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916721A (en) * | 2021-10-26 | 2022-01-11 | 四川省水利科学研究院 | Portable hydraulic engineering quality detector |
| CN113916721B (en) * | 2021-10-26 | 2023-08-22 | 四川省水利科学研究院 | Portable hydraulic engineering quality detector |
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