CN203887288U - Device for machining connecting holes in impact-resisting hydraulic bracket for roadway - Google Patents
Device for machining connecting holes in impact-resisting hydraulic bracket for roadway Download PDFInfo
- Publication number
- CN203887288U CN203887288U CN201420268187.9U CN201420268187U CN203887288U CN 203887288 U CN203887288 U CN 203887288U CN 201420268187 U CN201420268187 U CN 201420268187U CN 203887288 U CN203887288 U CN 203887288U
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- fixing plate
- workpiece fixing
- frame
- bearing
- fixed
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Abstract
The utility model relates to the technical field of coal mining, and particularly relates to a device for machining connecting holes in an impact-resisting hydraulic bracket for a roadway. The device comprises a rack, a workpiece fixing plate, two groups of drilling mechanisms and a reciprocating mechanism, wherein the two groups of drilling mechanisms are symmetrically fixed on the rack, each drilling mechanism mainly comprises a milling cutter, a rotating shaft, bearing bases and a motor, the milling cutters are in keyed joint with one ends of the rotating shafts, the rotating shafts are supported on the bearing bases, and the bearing bases are fixed on the rack. The device for machining the connecting holes is simple in structure; two symmetric connecting holes can be turned in the hydraulic bracket through the two groups of milling cutters, the reciprocating mechanism is used for driving the workpiece fixing plate to move towards the milling cutters to firstly machine the connecting hole in one side of the hydraulic bracket and then carrying a pressure rod after the machining is finished, the workpiece fixing plate moves towards the opposite direction to machine the connecting hole in the other side of the hydraulic bracket, so that the convenience is brought for the operation, and the work efficiency of a worker is greatly increased.
Description
Technical field
The utility model relates to coal mining suspension device technical field, relates in particular to a kind of tunnel shockroof hydraulic chocks connecting hole processing unit (plant).
[
background technology]
At present, lame advanced supporting is to adopt arched roof or rigidity shockroof hydraulic chocks, due to roadway bump press come interim, strength is huge, because rigid structure impact power can not effectively absorb, is all used on structural member, after bump disappears, equipment has damaged and can not continue to use, tunnel can not obtain effective immediate support, and affecting tunnel and working face equipment can not normally move, and has had a strong impact on coal mining activity.Some enterprise has set up shock proof elastomeric material on the connecting hole of support for these reasons, because the location comparison of these connecting holes is special, adopts traditional milling machine to be difficult to, and operates very difficult.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of tunnel shockroof hydraulic chocks connecting hole processing unit (plant) is provided, can processing mounting holes, and rapid and convenient.
The utility model for achieving the above object, by the following technical solutions:
A kind of tunnel shockroof hydraulic chocks connecting hole processing unit (plant), it is characterized in that: comprise frame, Workpiece fixing plate, borehole drill construction and reciprocating device, described borehole drill construction is two groups, symmetry is fixed in frame, described borehole drill construction mainly consists of milling cutter, turning cylinder, bearing block and motor, described milling cutter is connected to one end of turning cylinder, and described turning cylinder is bearing on described bearing block, and described bearing block is fixed in frame; Described turning cylinder drives its rotation by the motor that is fixed on frame lower; Described Workpiece fixing plate is between two mutually corresponding milling cutters, described Workpiece fixing plate and frame are slidably matched, the bottom of described Workpiece fixing plate is connected with reciprocating device, and described Workpiece fixing plate mainly consists of base plate and several fast folders that are fixed on base plate; Described reciprocating device mainly forms by tooth bar and with its meshed gears, the axis of described tooth bar is identical with the axis direction of described turning cylinder, the bottom of described tooth bar and described base plate is affixed, described gear is connected on bearing, described bearing is by bearing block support in frame lower, and described bearing one end is linked with depression bar.
Described tooth bar top is provided with slide rail, and described slide rail coordinates with the slip cap that is fixed on described frame bottom.By this structure, can make tooth bar move left and right on slide rail, simple in structure, cheap.
In the machine frame at two sides of described Workpiece fixing plate, be arranged with respectively two limited blocks.Two limited blocks are for limiting the displacement of tooth bar, thus the controlled working degree of depth.
Described bearing block is four, being divided into two groups is separately fixed in frame, on turning cylinder between two bearing blocks, be linked with drive, described drive is connected with the driving wheel being connected on motor reducer output shaft by belt, and described motor reducer is connected with described motor.
The beneficial effects of the utility model are: the utility model is simple in structure, by two groups of milling cutters, the car of hydraulic support can be gone out to two symmetrical connecting holes, reciprocating device is in order to drive Workpiece fixing plate to move to milling cutter, first the connecting hole of hydraulic support one side is processed, after machining, move depression bar, Workpiece fixing plate moves round about to be processed the connecting hole of another side, simple operation, has improved workman's operating efficiency greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, describe the specific embodiment of the present utility model in detail.As shown in Figure 1, a kind of sanding apparatus for polishing brake frame double side, comprise frame 1, Workpiece fixing plate 2, workpiece polishing mechanism 3 and reciprocating device 4, described workpiece polishing mechanism is two groups, symmetry is fixed in frame, and described workpiece polishing mechanism 3 mainly consists of milling cutter 4, turning cylinder 5, bearing block 6 and motor 7, and described milling cutter is connected to one end of turning cylinder, described turning cylinder is bearing on described bearing block, and described bearing block is fixed in frame; Described turning cylinder drives its rotation by the motor that is fixed on frame lower.Described Workpiece fixing plate 2 is between two mutually corresponding milling cutters, and Workpiece fixing plate is fixed brake frame for fixing.Described Workpiece fixing plate and frame are slidably matched, and frame top can arrange guide rail, and Workpiece fixing plate moves along slide rail direction.The bottom of described Workpiece fixing plate is connected with reciprocating device.Described Workpiece fixing plate mainly consists of base plate and several fast folders that are fixed on base plate, can hydraulic support is fixing fast by fast folder.Reciprocating device in the utility model mainly forms by tooth bar 8 and with its meshed gears 9, the axis of described tooth bar is identical with the axis direction of described turning cylinder, the tooth bar that can make like this can move left and right along rotating thoughtful axis direction, the bottom of described tooth bar and described Workpiece fixing plate is affixed, described gear is connected on bearing, described bearing is bearing on the bearing block 10 that is fixed on frame lower, and described bearing one end is linked with depression bar 11.Described bearing block is four, is divided into two groups and is separately fixed in frame, on the turning cylinder between two bearing blocks, is linked with drive 12, and described drive is connected with the driving wheel 14 being connected on motor output shaft by belt 13.By this structure, can make tooth bar move left and right on slide rail, simple in structure, cheap.
As further improvement of the utility model, in the machine frame at two sides of described Workpiece fixing plate, be arranged with respectively two limited blocks 15.Two limited blocks are for limiting the displacement of tooth bar, thus the controlled working degree of depth.
During use, stentplacement to be processed, on Workpiece fixing plate, is pulled to depression bar, along with the moving workpiece grip mechanism of the turning gear band of gear moves to milling cutter direction, starter motor, motor drives milling cutter to rotate by belt, thereby complete mould, cuts work.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a tunnel shockroof hydraulic chocks connecting hole processing unit (plant), it is characterized in that: comprise frame, Workpiece fixing plate, borehole drill construction and reciprocating device, described borehole drill construction is two groups, symmetry is fixed in frame, described borehole drill construction mainly consists of milling cutter, turning cylinder, bearing block and motor, described milling cutter is connected to one end of turning cylinder, and described turning cylinder is bearing on described bearing block, and described bearing block is fixed in frame; Described turning cylinder drives its rotation by the motor that is fixed on frame lower; Described Workpiece fixing plate is between two mutually corresponding milling cutters, described Workpiece fixing plate and frame are slidably matched, the bottom of described Workpiece fixing plate is connected with reciprocating device, and described Workpiece fixing plate mainly consists of base plate and several fast folders that are fixed on base plate; Described reciprocating device mainly forms by tooth bar and with its meshed gears, the axis of described tooth bar is identical with the axis direction of described turning cylinder, the bottom of described tooth bar and described base plate is affixed, described gear is connected on bearing, described bearing is by bearing block support in frame lower, and described bearing one end is linked with depression bar.
2. tunnel according to claim 1 shockroof hydraulic chocks connecting hole processing unit (plant), is characterized in that: described tooth bar top is provided with slide rail, and described slide rail coordinates with the slip cap that is fixed on described frame bottom.
3. tunnel according to claim 1 shockroof hydraulic chocks connecting hole processing unit (plant), is characterized in that: in the machine frame at two sides of described Workpiece fixing plate, be arranged with respectively two limited blocks.
4. tunnel according to claim 1 shockroof hydraulic chocks connecting hole processing unit (plant), it is characterized in that: described bearing block is four, being divided into two groups is separately fixed in frame, on turning cylinder between two bearing blocks, be linked with drive, described drive is connected with the driving wheel being connected on motor reducer output shaft by belt, and described motor reducer is connected with described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268187.9U CN203887288U (en) | 2014-05-23 | 2014-05-23 | Device for machining connecting holes in impact-resisting hydraulic bracket for roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268187.9U CN203887288U (en) | 2014-05-23 | 2014-05-23 | Device for machining connecting holes in impact-resisting hydraulic bracket for roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887288U true CN203887288U (en) | 2014-10-22 |
Family
ID=51713736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268187.9U Expired - Fee Related CN203887288U (en) | 2014-05-23 | 2014-05-23 | Device for machining connecting holes in impact-resisting hydraulic bracket for roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887288U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238775A (en) * | 2016-08-29 | 2016-12-21 | 浙江柏同机器人科技股份有限公司 | For the mechanism continuously punched to workpiece |
| CN106270617A (en) * | 2016-08-29 | 2017-01-04 | 浙江柏同机器人科技股份有限公司 | Equipment continuously punched on workpiece |
| CN106346037A (en) * | 2016-08-29 | 2017-01-25 | 浙江柏同机器人科技股份有限公司 | Device for continuously boring work piece |
| CN107322345A (en) * | 2017-08-31 | 2017-11-07 | 重庆迪洋科技开发有限公司 | Crankcase cover of motorcycle flank hole processes auxiliary device |
| CN107363619A (en) * | 2017-08-31 | 2017-11-21 | 重庆迪洋科技开发有限公司 | Clamping workpiece plate governor motion |
-
2014
- 2014-05-23 CN CN201420268187.9U patent/CN203887288U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238775A (en) * | 2016-08-29 | 2016-12-21 | 浙江柏同机器人科技股份有限公司 | For the mechanism continuously punched to workpiece |
| CN106270617A (en) * | 2016-08-29 | 2017-01-04 | 浙江柏同机器人科技股份有限公司 | Equipment continuously punched on workpiece |
| CN106346037A (en) * | 2016-08-29 | 2017-01-25 | 浙江柏同机器人科技股份有限公司 | Device for continuously boring work piece |
| CN106270617B (en) * | 2016-08-29 | 2018-02-23 | 浙江柏同机器人科技股份有限公司 | The continuously punched equipment on workpiece |
| CN106346037B (en) * | 2016-08-29 | 2018-05-08 | 浙江柏同机器人科技股份有限公司 | For the equipment continuously punched to workpiece |
| CN107322345A (en) * | 2017-08-31 | 2017-11-07 | 重庆迪洋科技开发有限公司 | Crankcase cover of motorcycle flank hole processes auxiliary device |
| CN107363619A (en) * | 2017-08-31 | 2017-11-21 | 重庆迪洋科技开发有限公司 | Clamping workpiece plate governor motion |
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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 |
Granted publication date: 20141022 Termination date: 20170523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |