CN209773551U - Special quick positioning and fixing device for pawl milling - Google Patents
Special quick positioning and fixing device for pawl milling Download PDFInfo
- Publication number
- CN209773551U CN209773551U CN201822261855.6U CN201822261855U CN209773551U CN 209773551 U CN209773551 U CN 209773551U CN 201822261855 U CN201822261855 U CN 201822261855U CN 209773551 U CN209773551 U CN 209773551U
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- CN
- China
- Prior art keywords
- workbench
- pawl
- upper pressing
- pressing mechanism
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a special quick positioning and fixing device for pawl milling, which comprises a base, a workbench, support columns, side positioning blocks, positioning shafts, an upper pressing mechanism and a side pressing mechanism, wherein the workbench is arranged on the upper surface of the base; the upper pressing mechanism is installed on the base on the left side of the workbench, and the side pressing mechanism is installed on the right side of the upper surface of the workbench. The utility model relates to a simple structure, make easy, the pawl of with low costs mills the special quick location of processing and adorns the device admittedly, use this device can improve the speed and the precision of dress card, guarantee product processingquality, improvement work efficiency, reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of the pawl production technique and specifically relates to a pawl mills processing special quick location and adorns device admittedly.
Background
The pawl is a common automobile part, and as shown in fig. 2, the pawl is a special-shaped piece, and the shape of the pawl is irregular. Currently, in the production process of the pawl, the end side face, the machining side face, the hole groove and other positions need to be milled. Because the pawl is the dysmorphism piece, consequently add the very big difficult problem that faces man-hour and be exactly the fixed problem of work piece, add man-hour now and generally adopt artifical fixed mode, the staff adopts instruments such as clamp plate to fix a position the work piece promptly, because the accuracy of location is relatively poor, consequently leads to the machining precision of work piece not high, appears reworking easily, waste product even. And the clamping precision is reduced, and the clamping precision can only be compensated by the milling level of workers, so that the requirement on the technical level of the workers is high, and the labor cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to remedy prior art's weak point, provide a pawl that can improve dress card speed and precision, reduction in production cost mills processing special quick location and adorns device admittedly.
The purpose of the utility model is realized through following technical means:
The utility model provides a pawl mills processing special use quick location and adorns device admittedly which characterized in that: the upper surface of the workbench is also provided with a side positioning block corresponding to the side edge of the pawl, and the upper surface of the workbench is provided with three vertically arranged supporting columns; the upper pressing mechanism is installed on the base on the left side of the workbench, and the side pressing mechanism is installed on the right side of the upper surface of the workbench.
Moreover, the base is a frame structure consisting of a top plate, a bottom plate and side plates.
And the upper pressing mechanism comprises an upper pressing cylinder and an upper pressing plate, the upper pressing cylinder is installed on the lower portion of the top plate of the base, a piston rod of the upper pressing cylinder is vertically arranged upwards and extends to the upper portion of the base, the piston rod is connected to the rear portion of the upper pressing plate, the middle portion of the upper pressing plate is connected with the workbench through a hinge shaft, and the front end of the upper pressing plate is located above the supporting column.
The side pressing mechanism comprises a side pressing cylinder and a side pin, the side pressing cylinder is arranged on the right side surface of the workbench, a piston rod of the side pressing cylinder is horizontally arranged, the front end of the piston rod is provided with the side pin, and the side pin faces the side positioning block.
the utility model has the advantages that:
1. The device comprises a base, a workbench, a supporting column, a side positioning block, a positioning shaft, an upper pressing mechanism and a side pressing mechanism, wherein the supporting column plays a role in supporting a workpiece, the positioning shaft and the side positioning block play a role in positioning the workpiece, and the upper pressing mechanism and the side pressing mechanism play a role in pressing the workpiece. The positions and the shapes of the parts are specially designed according to the shape characteristics of the workpiece, so that the accuracy of workpiece clamping is high, the clamping precision of the workpiece is improved, the machining precision of the workpiece is improved, the quality of the product is finally ensured, and the qualified rate of the product is improved.
2. the upper pressing mechanism and the side pressing mechanism of the device adopt a pneumatic mode, the pressing speed is high, the stability is high, the workpiece can be prevented from shifting in the machining process, and the clamping efficiency can be improved.
3. The device is simple and convenient to use, can reduce the processing difficulty of workpieces, provides convenience for workers, and can properly reduce the technical level requirement of the workers after the device is used, so that the labor cost can be saved.
4. The utility model relates to a simple structure, make easy, the pawl of with low costs mills the special quick location of processing and adorns the device admittedly, use this device can improve the speed and the precision of dress card, guarantee product processingquality, improvement work efficiency, reduction in production cost.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a top view of FIG. 1;
Fig. 3 is a perspective view of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings; it should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A quick positioning and fixing device special for pawl milling comprises a base 1, a workbench 7, a support column 10, a side positioning block 4, a positioning shaft 9, an upper pressing mechanism and a side pressing mechanism. The base is a frame structure consisting of a top plate, a bottom plate and side plates. The last surface mounting workstation of base, the last surface mounting of this workstation one with the location axle that the pawl shaft hole corresponds, the side locating piece that corresponds with the pawl side is still installed to the upper surface of workstation, the support column of the three vertical setting of last surface mounting of workstation, this three support column is triangle-shaped and arranges to in the stability of reinforcing support.
The pressing mechanism is installed on the left base of the workbench, the pressing mechanism comprises an upper pressing cylinder 3 and an upper pressing plate 2, the upper pressing cylinder is installed on the lower portion of a top plate of the base, a piston rod of the upper pressing cylinder is vertically upwards arranged and extends to the upper portion of the base, the piston rod is connected to the rear portion of the upper pressing plate, the middle portion of the upper pressing plate is connected with the workbench through a hinge shaft, and the front end of the upper pressing plate is located above the supporting column.
The side pressing mechanism is arranged on the right side of the upper surface of the workbench and comprises a side pressing cylinder 6 and a side pin post 5, the side pressing cylinder is arranged on the right side surface of the workbench, a piston rod of the side pressing cylinder is horizontally arranged, the front end of the side pressing cylinder is provided with the side pin post, the side pin post faces the side positioning block, and the axis of the side pin post is perpendicular to the right side wall of the workpiece.
the utility model discloses a use method does:
Firstly, a workpiece 8 is placed on the three support columns, and the shaft hole of the workpiece is inserted into the positioning shaft, so that the left side wall of the workpiece is attached to the side positioning block. And then starting the side pressing mechanism, wherein the side pressing cylinder pushes the side pin, and the side pin vertically pushes against the right side wall of the workpiece. And finally, starting the upper pressing mechanism, and driving the front end of the upper pressing plate to move downwards and press the upper surface of the workpiece by the upper pressing cylinder. At this time, the workpiece can be milled.
Claims (4)
1. the utility model provides a pawl mills processing special use quick location and adorns device admittedly which characterized in that: the upper surface of the workbench is also provided with a side positioning block corresponding to the side edge of the pawl, and the upper surface of the workbench is provided with three vertically arranged supporting columns; the upper pressing mechanism is installed on the base on the left side of the workbench, and the side pressing mechanism is installed on the right side of the upper surface of the workbench.
2. The special quick positioning and fixing device for pawl milling according to claim 1, characterized in that: the base is a frame structure consisting of a top plate, a bottom plate and side plates.
3. The special quick positioning and fixing device for pawl milling according to claim 2, characterized in that: the upper pressing mechanism comprises an upper pressing cylinder and an upper pressing plate, the upper pressing cylinder is installed on the lower portion of a top plate of the base, a piston rod of the upper pressing cylinder is vertically upwards arranged and extends to the upper portion of the base, the piston rod is connected to the rear portion of the upper pressing plate, the middle portion of the upper pressing plate is connected with the workbench through a hinge shaft, and the front end of the upper pressing plate is located above the supporting column.
4. The special quick positioning and fixing device for pawl milling according to claim 1, characterized in that: the side pressing mechanism comprises a side pressing cylinder and a side pin, the side pressing cylinder is installed on the right side surface of the workbench, a piston rod of the side pressing cylinder is horizontally arranged, the front end of the side pressing cylinder is provided with the side pin, and the side pin faces the side positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261855.6U CN209773551U (en) | 2018-12-30 | 2018-12-30 | Special quick positioning and fixing device for pawl milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261855.6U CN209773551U (en) | 2018-12-30 | 2018-12-30 | Special quick positioning and fixing device for pawl milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773551U true CN209773551U (en) | 2019-12-13 |
Family
ID=68791438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261855.6U Expired - Fee Related CN209773551U (en) | 2018-12-30 | 2018-12-30 | Special quick positioning and fixing device for pawl milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773551U (en) |
-
2018
- 2018-12-30 CN CN201822261855.6U patent/CN209773551U/en not_active Expired - Fee Related
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Legal Events
| 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: 20191213 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |