CN214979341U - Four-station screw fixing and machining clamp - Google Patents
Four-station screw fixing and machining clamp Download PDFInfo
- Publication number
- CN214979341U CN214979341U CN202120322922.XU CN202120322922U CN214979341U CN 214979341 U CN214979341 U CN 214979341U CN 202120322922 U CN202120322922 U CN 202120322922U CN 214979341 U CN214979341 U CN 214979341U
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- mainboard
- locating pin
- machining
- screw rod
- back location
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Abstract
The utility model discloses a quadruplex position screw rod fixed machining anchor clamps, including the rotatory power rod of prepositioning mainboard, back location mainboard, locating pin fixed plate and screw rod, the prepositioning mainboard passes through the rotatory power rod of screw rod with the back location mainboard and is connected, and the locating pin is installed on the mainboard of back location, and the locating pin fixed plate is installed on the mainboard of back location, and the locating pin is connected with the locating pin fixed plate. The four-station screw fixing machining clamp manufactured by the technical scheme is convenient and quick to install during machining, and one surface can be formed on a machining center at one time, so that the machining speed and the machining quality are greatly improved.
Description
Technical Field
The utility model relates to a transplanter plant frock clamp technical field of swing arm body machine tooling, in particular to quadruplex position screw rod fixed machining anchor clamps.
Background
The device is also called a clamp for fixing a processing object to make the processing object occupy a correct position so as to receive construction or detection in the mechanical manufacturing process. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short. When a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. In the prior art, the size of a machined product is large, a multi-point clamping limiting material is required to obtain relatively good machining stability in the machining process, and the machining quality of a large workpiece is affected by factors in multiple aspects such as stress deformation and low fixing precision due to the problems of the size, the dead weight and the like of the large workpiece in a fixing mode in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a quadruplex position screw rod fixed machining anchor clamps adds man-hour simple to operate swiftly, can realize a face one shot forming on the machining center, therefore has improved process velocity and quality greatly.
The utility model provides a quadruplex position screw rod fixed machining anchor clamps, including preceding location mainboard, back location mainboard, locating pin fixed plate and the rotatory power rod of screw rod, preceding location mainboard passes through the rotatory power rod of screw rod with back location mainboard and is connected, the locating pin is installed on the back location mainboard, the locating pin fixed plate is installed on the back location mainboard, the locating pin is connected with the locating pin fixed plate.
In the above scheme, the positioning pin fixing plates are two and are all installed on the rear positioning main board.
In the above scheme, the positioning pins are multiple.
In the scheme, the number of the screw rod rotating stress application rods is four, and the four screw rod rotating stress application rods are respectively connected with the front positioning main board and the rear positioning main board.
The utility model has the advantages and the beneficial effects that: the utility model provides a quadruplex position screw rod fixed machining anchor clamps adds man-hour simple to operate swiftly, can realize a face one shot forming on the machining center, therefore has improved process velocity and quality greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. front positioning main board 2, rear positioning main board 3, positioning pin 4 and positioning pin fixing board
5. Screw rotating force applying rod
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the utility model relates to a quadruplex position screw rod fixed machining anchor clamps, including preceding location mainboard 1, back location mainboard 2, locating pin 3, locating pin fixed plate 4 and the rotatory power rod 5 of screw rod, preceding location mainboard 1 is connected through the rotatory power rod 5 of screw rod with back location mainboard 2, locating pin 3 is installed on back location mainboard 2, locating pin fixed plate 4 is installed on back location mainboard 2, locating pin 3 is connected with locating pin fixed plate 4.
Specifically, the positioning pin fixing plates 4 are two, and the two positioning pin fixing plates 4 are all installed on the rear positioning main plate 2.
The positioning pins 3 are multiple and are all mounted on the rear positioning fixing plate.
The number of the screw rod rotating stress application rods 5 is four, and the four screw rod rotating stress application rods 5 are respectively connected with the front positioning main board 1 and the rear positioning main board 2.
When the clamping device is used, a workpiece is placed on the rear positioning main board 2, the stress application rod 5 is rotated and fixed through the rotating screw rod, the clamping consistency is guaranteed, therefore, the machining is stable and efficient, and the quality is guaranteed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a quadruplex position screw rod stationary machining anchor clamps, its characterized in that, includes preceding location mainboard, back location mainboard, locating pin fixed plate and the rotatory power rod of screw rod, preceding location mainboard passes through the rotatory power rod of screw rod with back location mainboard and is connected, the locating pin is installed on the mainboard of back location, the locating pin fixed plate is installed on the mainboard of back location, the locating pin is connected with the locating pin fixed plate.
2. The four-station screw fixing machining fixture as claimed in claim 1, wherein the number of the positioning pin fixing plates is two, and both the positioning pin fixing plates are mounted on the rear positioning main plate.
3. The four-station screw fixing machining jig according to claim 1, characterized in that the positioning pins are plural.
4. The four-station screw fixing machining clamp according to claim 1, wherein the number of the screw rotating stressing rods is four, and the four screw rotating stressing rods are respectively connected with the front positioning main plate and the rear positioning main plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322922.XU CN214979341U (en) | 2021-02-03 | 2021-02-03 | Four-station screw fixing and machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322922.XU CN214979341U (en) | 2021-02-03 | 2021-02-03 | Four-station screw fixing and machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214979341U true CN214979341U (en) | 2021-12-03 |
Family
ID=79145884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120322922.XU Active CN214979341U (en) | 2021-02-03 | 2021-02-03 | Four-station screw fixing and machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214979341U (en) |
-
2021
- 2021-02-03 CN CN202120322922.XU patent/CN214979341U/en active Active
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| GR01 | Patent grant | ||
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