CN203712361U - Workpiece clamping mechanism of rim slag planing machine - Google Patents
Workpiece clamping mechanism of rim slag planing machine Download PDFInfo
- Publication number
- CN203712361U CN203712361U CN201320894924.1U CN201320894924U CN203712361U CN 203712361 U CN203712361 U CN 203712361U CN 201320894924 U CN201320894924 U CN 201320894924U CN 203712361 U CN203712361 U CN 203712361U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- hinged
- hydraulic cylinder
- pressing block
- holder block
- 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
Disclosed is a workpiece clamping mechanism of a rim slag planing machine. A bearing table is fixed to a machine frame, a lower tool apron is arranged in a lower guide rail in the bearing table, a set of lower planer tools are arranged on the lower tool apron, an upper pressing block is arranged above the bearing table, an upper tool apron is arranged in an upper guide rail of the upper pressing block, a set of upper planer tools are arranged on the upper tool apron, a first swing arm and a second swing arm are hinged to the machine frame, a connecting rod is hinged between the first swing arm and the second swing arm, the first swing arm and the second swing arm are hinged to the upper pressing block, a hydraulic cylinder is arranged above the upper pressing block, a cylinder body of the hydraulic cylinder is hinged to the machine frame, and a piston rod of the hydraulic cylinder is hinged to the first swing arm. The piston rod of the hydraulic cylinder can drive the upper pressing block to horizontally move downwards or upwards through the first swing arm and the second swing arm in the telescopic process, the upper pressing block horizontally moves downwards to be matched with the bearing table, a rim can be clamped, the upper pressing block horizontally moves upwards, the rim can be loosened, when the rim is clamped, the set of upper planer tools can be located on the same horizontal line, and the slicing quality is ensured.
Description
Technical field
The utility model relates to wheel rim process equipment, specifically the workpiece clamping mechanism in a kind of wheel rim dregs planing machine.
Background technology
In existing a kind of wheel rim dregs planing machine, planing tool and workpiece clamping mechanism fit together, its basic structure is, in frame, be fixed with supporting station, in supporting station, be fixed with lower guideway, the lower tool rest being slidably matched with it is housed in lower guideway, on lower tool rest, planing tool under a group is housed, supporting station top is provided with upper holder block, in upper holder block, be fixed with upper rail, the upper cutter head being slidably matched with it is housed in upper rail, planing tool on a group is housed on upper cutter head, the both sides of upper holder block connect with the piston rod of hydraulic cylinder in frame.The operation principle of this clamp mechanism is: Driven by Hydraulic Cylinder upper holder block, make the decline of upper holder block, after wheel rim being clamped by upper holder block and coordinating of supporting station, by upper planing tool, lower planing tool, the welding slag on wheel rim is cut, after machining, Driven by Hydraulic Cylinder upper holder block, makes the rising of upper holder block, can unclamp wheel rim.The shortcoming that described this clamp mechanism exists is, because upper holder block is clamping or unclamping in the moving process of workpiece, it not parallel, when upper holder block and supporting station are by after Workpiece clamping, the one group of planing tool place of being difficult to being slidably matched with upper holder block in the same horizontal line, the planing power of the planing tool of rear end weakens, impact plane slag effect.
Utility model content
The purpose of this utility model is to provide a kind of wheel rim dregs planing machine workpiece clamping mechanism, after this clamp mechanism clamps wheel rim, it on have one group planing tool can locate in the same horizontal line.
For achieving the above object, the utility model adopts following scheme: wheel rim dregs planing machine workpiece clamping mechanism, in frame, be fixed with supporting station, in supporting station, be fixed with lower guideway, the lower tool rest being slidably matched with it is housed in lower guideway, on lower tool rest, planing tool under a group is housed, supporting station top is provided with upper holder block, in upper holder block, be fixed with upper rail, the upper cutter head being slidably matched with it is housed in upper rail, planing tool on one group is housed on upper cutter head, in frame, be hinged with the first swing arm and the second swing arm, between the first swing arm and the second swing arm, be hinged with connecting rod, the first swing arm and the second swing arm and upper holder block are hinged, above upper holder block, be provided with a hydraulic cylinder, the cylinder body of hydraulic cylinder is hinged in frame, the piston rod of hydraulic cylinder and the first swing arm are hinged.
From such scheme, primer fluid cylinder pressure, the piston rod of hydraulic cylinder can drive upper holder block to move horizontally downward or upward by the first swing arm and the second swing arm in flexible process, upper holder block moves horizontally downwards with supporting station and coordinates and wheel rim can be clamped, upper holder block upwards moves horizontally, and wheel rim can be unclamped.Because upper holder block is always level, therefore, when wheel rim is clamped, planing tool can be located in the same horizontal line on have on upper rail one group.
The utility model is rational in infrastructure, operates steadily reliable, and the quality effective, slicing processing of its slicing welding slag is high.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model one embodiment;
The left view of Fig. 1 Fig. 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, further illustrate the utility model.
Referring to Fig. 1, Fig. 2
The formation of the wheel rim dregs planing machine workpiece clamping mechanism that the utility model provides is, in frame 1, be fixed with supporting station 2, in supporting station 2, be fixed with lower guideway 14, the lower tool rest 15 being slidably matched with it is housed in lower guideway 14, planing tool 11 under one group is housed on lower tool rest 15, supporting station 2 tops are provided with upper holder block 3, in upper holder block 3, be fixed with upper rail 12, the upper cutter head 13 being slidably matched with it is housed in upper rail 12, planing tool 10 on one group is housed on upper cutter head 13, in frame 1, be hinged with the first swing arm 5 and the second swing arm 8, between the first swing arm 8 and the second swing arm 8, be hinged with connecting rod 6, the first swing arm 5 and the second swing arm 8 are hinged with upper holder block 3, above upper holder block 3, be provided with a hydraulic cylinder 7, the cylinder body of hydraulic cylinder 7 is hinged in frame 1, the piston rod of hydraulic cylinder 7 and the first swing arm 5 are hinged.
In the present embodiment, the first swing arm 5, the articulated manner of the second swing arm 8 in frame are: in frame, be fixed with the first back shaft 4 and the second back shaft 9, the first swing arms 5, the second swing arm 8 are loaded on respectively on the first back shaft 4 and the second back shaft 9.
Visible in conjunction with Fig. 1, Fig. 2, the common formation quadric chain of the first swing arm 5, the second swing arm 8, connecting rod 6 and upper holder block 3, primer fluid cylinder pressure 7, the piston rod of hydraulic cylinder 7 can drive upper holder block 3 to keep downward or upward moving horizontally by the first swing arm 5 and the second swing arm 8 in flexible process.
Claims (2)
1. wheel rim dregs planing machine workpiece clamping mechanism, in frame, be fixed with supporting station, in supporting station, be fixed with lower guideway, the lower tool rest being slidably matched with it is housed in lower guideway, on lower tool rest, planing tool under a group is housed, supporting station top is provided with upper holder block, in upper holder block, be fixed with upper rail, the upper cutter head being slidably matched with it is housed in upper rail, planing tool on one group is housed on upper cutter head, it is characterized in that: in frame, be hinged with the first swing arm and the second swing arm, between the first swing arm and the second swing arm, be hinged with connecting rod, the first swing arm and the second swing arm and upper holder block are hinged, above upper holder block, be provided with a hydraulic cylinder, the cylinder body of hydraulic cylinder is hinged in frame, the piston rod of hydraulic cylinder and the first swing arm are hinged.
2. wheel rim dregs planing machine workpiece clamping mechanism according to claim 1, is characterized in that: in frame, be fixed with the first back shaft and the second back shaft, the first swing arm, the second swing arm are loaded on respectively on the first back shaft and the second back shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894924.1U CN203712361U (en) | 2013-12-31 | 2013-12-31 | Workpiece clamping mechanism of rim slag planing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894924.1U CN203712361U (en) | 2013-12-31 | 2013-12-31 | Workpiece clamping mechanism of rim slag planing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712361U true CN203712361U (en) | 2014-07-16 |
Family
ID=51151559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894924.1U Expired - Fee Related CN203712361U (en) | 2013-12-31 | 2013-12-31 | Workpiece clamping mechanism of rim slag planing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964924A (en) * | 2017-04-28 | 2017-07-21 | 漳州利阳机械设备有限公司 | A kind of steel ring welding line burr excision apparatus for leveling and its method |
| CN108907859A (en) * | 2018-08-09 | 2018-11-30 | 张家港市创华智能设备有限公司 | Automatic drilling machine |
-
2013
- 2013-12-31 CN CN201320894924.1U patent/CN203712361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964924A (en) * | 2017-04-28 | 2017-07-21 | 漳州利阳机械设备有限公司 | A kind of steel ring welding line burr excision apparatus for leveling and its method |
| CN108907859A (en) * | 2018-08-09 | 2018-11-30 | 张家港市创华智能设备有限公司 | Automatic drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20171231 |