CN202804732U - Perforating tool of shaft and sleeve type parts - Google Patents
Perforating tool of shaft and sleeve type parts Download PDFInfo
- Publication number
- CN202804732U CN202804732U CN 201220507209 CN201220507209U CN202804732U CN 202804732 U CN202804732 U CN 202804732U CN 201220507209 CN201220507209 CN 201220507209 CN 201220507209 U CN201220507209 U CN 201220507209U CN 202804732 U CN202804732 U CN 202804732U
- Authority
- CN
- China
- Prior art keywords
- voussoir
- hole
- drilling tool
- cover parts
- workpiece locating
- 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 perforating tool of shaft and sleeve type parts. The perforating tool of the shaft and sleeve type parts comprises a body. A workpiece locating hole which is used for mounting corresponding parts to be machined in a plug-in mode and extends along the left direction and the right direction is arranged in the body. The body is provided with a drill tool hole and a mounting hole which are communicated with the workpiece locating hole. An axis of the mounting hole is vertically crossed with an axis of the workpiece locating hole. The perforating tool of the shaft and sleeve type parts further comprises a radial locking mechanism used for locking the corresponding parts to be machined in a radial direction. The radial locking mechanism comprises a clamping block which is arranged in the mounting hole and provided with radial displacement regulating variable. One end, towards the workpiece locating, of the clamping block is provided with a clamping face used for being matched with a periphery cambered face of the corresponding parts to be machined. The perforating tool of the shaft and sleeve type parts is capable of enabling the corresponding parts to be machined to be fixed and firmly reliable when a hole is perorated.
Description
Technical field
The utility model relates to axle, cover parts drilling tool.
Background technology
In mining conveying equipment, the means of delivery that often uses is ribbon conveyer, ribbon conveyer comprises frame, be provided with roller carrier shaft on the frame, rotate on the roller carrier shaft and be provided with the carrying roller that rolls and cooperate with corresponding conveyer belt bracketing, in order to strengthen the conveying capacity of conveyer, generally all the cross section of conveyer belt movement locus is designed to the groove shape, for the cross section that makes the conveyer belt movement locus becomes the groove shape, then carrying roller is divided into two or three and is together in series, form U-shaped carrying roller group.And for the carrying roller group is installed on the frame, often need to bore corresponding connecting hole at roller carrier shaft in order to connect the carrying roller group, add and man-hour the compression tooling that roller carrier shaft (to be processed) relies on and drilling machine is supporting is fixed on the drilling machine, then drill bit carries out Drilling operation to roller carrier shaft.But existing compression tooling is not very firm to the fixing of roller carrier shaft, in the drilling process of drill bit, and the situation that roller carrier shaft axial float often can occur or circumferentially roll; this just causes the location inaccurate; the position of boring can not guarantee, finally causes product to become waste product, the waste production cost.
Summary of the invention
The purpose of this utility model be to provide a kind of can be to corresponding axis, to be processed quick fixed axle of cover class, cover parts drilling tool in when boring.
In order to address the above problem, the technical solution of the utility model is: a kind of axle, the cover parts drilling tool, comprise body, be provided with in the body for corresponding to be processed plug-in mounting and the axial workpiece locating hole that extends along left and right directions, be provided with the drilling tool hole and the installing hole that communicate with described workpiece locating hole on the described body, the intersect vertical axis of the axis of described installing hole and workpiece locating hole, described axle, the cover parts drilling tool also comprises the radially retaining mechanism that corresponding to be processed is radially locked, described radially retaining mechanism comprises the compact heap with radial displacement regulated quantity that is arranged in the described installing hole, described compact heap towards an end of described workpiece locating hole be provided with for the adaptive seal face that is adjacent to of corresponding to be processed periphery cambered surface.
Also be provided with on the described body at left and right directions and have the displacement regulated quantity to promote in use corresponding to be processed and make to be processed the axial positioning device for workpieces that bore position is corresponding with described drilling tool hole for the treatment of.
Be provided with the screwed hole of realizing that described push rod axial displacement is regulated on the described body, described axial positioning device for workpieces comprises by the push rod of screw thread spinning in described screwed hole.
Described radially retaining mechanism also comprises the radial drive mechanism that drives described compact heap radial slippage.
Described radial drive mechanism comprises be used to being installed on deciding voussoir and deciding the moving voussoir that voussoir cooperates with described on the corresponding drilling machine, described moving voussoir has the adaptive lozenges adaptive with the described lozenges of deciding voussoir, and described radial drive mechanism comprises that also driving described moving voussoir decide the voussoir slip and makes described moving voussoir promote the voussoir driving mechanism that described compact heap moves towards described workpiece locating hole direction described along left and right directions.
Described voussoir driving mechanism is a slider-crank mechanism, described voussoir driving mechanism comprises the swing arm that can swing and is in transmission connection to drive the pull bar of described moving voussoir move left and right with described moving voussoir, described voussoir driving mechanism also comprises the drive link that two ends are hinged and connected with described swing arm and pull bar respectively, and described pull bar has consisted of the slide block in the described slider-crank mechanism.
Be provided with the pilot hole that axially extends along left and right directions on the described movable slider, described pull bar guiding is plugged in the described pilot hole, the left end of described pull bar passes and is installed with the nut that cooperates for described moving voussoir retaining by described moving voussoir left end, and described drive link and swing arm are arranged at the right side of described moving voussoir.
Be top-loaded with spring between described nut and the described moving voussoir.
The beneficial effects of the utility model are: during use, in corresponding to be processed workpiece locating hole that is plugged in body, adjust to be processed until bore position with after the drilling tool hole site is corresponding, by the compact heap of retaining mechanism radially to be processed is fixed on the body, compact heap has and to be processed the adaptive seal face that is adjacent to of periphery cambered surface, therefore can fast reliable to be processed be fixed on the body subsequently just can drilling construction.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The embodiment of a kind of axle, cover parts drilling tool is as shown in Figure 1: comprise body 5, be provided with in the body 5 for corresponding axis, cover to be processed (such as roller carrier shaft of ribbon conveyer) plug-in mounting of class and the axial workpiece locating hole 2 that extends along left and right directions, be provided with the drilling tool hole 3 and the installing hole that communicate with workpiece locating hole 2 on the body, be installed with drill bushing 4 in the drilling tool hole, the intersect vertical axis of the axis of installing hole and workpiece locating hole.Also be provided with on the body 5 left and right directions have the displacement regulated quantity with promote in use corresponding to be processed and make to be processed treat bore position and the corresponding axial positioning device for workpieces in drilling tool hole, axial positioning device for workpieces comprises push rod 1, be provided with the screwed hole of realizing that described push rod 1 axial displacement is regulated on the body 5, push rod 1 is loaded in the screwed hole by the external thread rotary that arranges on it.Axle, cover parts drilling tool also comprise the radially retaining mechanism that corresponding to be processed is radially locked, radially retaining mechanism comprises the compact heap with radial displacement regulated quantity 8 that is arranged in the installing hole, compact heap 8 near an end of workpiece locating holes 2 be provided with for the adaptive seal face that is adjacent to of corresponding to be processed periphery cambered surface, radially retaining mechanism also comprises and drives the radial drive mechanism that compact heap 8 radial slippage are regulated.Radial drive mechanism comprise be used to be installed on the corresponding drilling machine decide voussoir 12 and with the moving voussoir 9 of deciding voussoir 12 and cooperating, moving voussoir has the adaptive lozenges 10 adaptive with the lozenges 11 of deciding voussoir, and radial drive mechanism also comprises and drives the voussoir driving mechanism that moving voussoir 9 makes voussoir 9 promotion compact heaps 8 move towards workpiece locating hole 2 directions along left and right directions deciding voussoir 12 to slide.The voussoir driving mechanism is a slider-crank mechanism, the voussoir driving mechanism comprises the swing arm 15 that can swing and is in transmission connection to drive the pull bar 13 of moving voussoir 9 move left and right with moving voussoir 9, the voussoir driving mechanism also comprises the drive link 14 that two ends are hinged and connected with swing arm 15 and pull bar 13 respectively, and pull bar 13 has consisted of the slide block in the slider-crank mechanism.Be provided with the pilot hole 9-1 that axially extends along left and right directions on the moving voussoir 9, pull bar 13 is plugged among the pilot hole 9-1, the left end of pull bar 13 passes and is installed with the nut 7 that cooperates for moving voussoir 9 retainings by moving voussoir 9 left ends, drive link 14 and swing arm 15 are arranged at the right side of moving voussoir 9, are top-loaded with spring 6 between nut 7 and the moving voussoir 9.
During use, in to be processed workpiece locating hole 2 that is plugged in body 5, regulate push rod 1, push rod 1 promotes to be processed movement, and make to be processed treat that bore position is corresponding with drilling tool hole 3, then manually swing swing arm 15, swing arm 15 drives pull bar 13 and moves to right, pull bar 13 moves to right with moving voussoir 9, in the process that moving voussoir 9 moves to right owing to the effect of lozenges is risen, and promote compact heap 8 and move towards workpiece locating hole 2 directions, until with to be processed compression, just can carry out to machined part Drilling operation by the drill bit on the drilling machine subsequently.Whole axle, cover parts drilling tool are simple in structure, easy to operate, and can make to be processed fast and reliable fixing, thereby increase work efficiency.
In other embodiment of the present utility model, push rod can not established yet, this moment can adjust manually to be processed treat that bore position is corresponding with the drilling tool hole; Certainly push rod can also be replaced by hydraulic cylinder or other axial positioning device for workpieces such as gear, rackwork; Radial drive mechanism can also not established, this moment compact heap can the screw thread spinning on body; Certainly radial drive mechanism can also be hydraulic cylinder, pneumatic cylinder or electric pushrod etc.; Slider-crank mechanism also can also be replaced by other voussoir driving mechanism such as hydraulic cylinder, pneumatic cylinder or electric pushrod.
Claims (8)
1. axle, the cover parts drilling tool, it is characterized in that: comprise body, be provided with in the body for corresponding to be processed plug-in mounting and the axial workpiece locating hole that extends along left and right directions, be provided with the drilling tool hole and the installing hole that communicate with described workpiece locating hole on the described body, the intersect vertical axis of the axis of described installing hole and workpiece locating hole, described axle, the cover parts drilling tool also comprises the radially retaining mechanism that corresponding to be processed is radially locked, described radially retaining mechanism comprises the compact heap with radial displacement regulated quantity that is arranged in the described installing hole, described compact heap towards an end of described workpiece locating hole be provided with for the adaptive seal face that is adjacent to of corresponding to be processed periphery cambered surface.
2. axle according to claim 1, cover parts drilling tool is characterized in that: also be provided with on the described body at left and right directions and have the displacement regulated quantity to promote in use corresponding to be processed and make to be processed the axial positioning device for workpieces that bore position is corresponding with described drilling tool hole for the treatment of.
3. axle according to claim 2, cover parts drilling tool, it is characterized in that: be provided with the screwed hole of realizing that described push rod axial displacement is regulated on the described body, described axial positioning device for workpieces comprises by the push rod of screw thread spinning in described screwed hole.
4. according to claim 1 ~ the 3 described axle of any one, cover parts drilling tool, it is characterized in that: described radially retaining mechanism also comprises the radial drive mechanism that drives described compact heap radial slippage.
5. axle according to claim 4, cover parts drilling tool, it is characterized in that: described radial drive mechanism comprises be used to being installed on deciding voussoir and deciding the moving voussoir that voussoir cooperates with described on the corresponding drilling machine, described moving voussoir has the adaptive lozenges adaptive with the described lozenges of deciding voussoir, and described radial drive mechanism comprises that also driving described moving voussoir decide the voussoir slip and makes described moving voussoir promote the voussoir driving mechanism that described compact heap moves towards described workpiece locating hole direction described along left and right directions.
6. axle according to claim 5, cover parts drilling tool, it is characterized in that: described voussoir driving mechanism is a slider-crank mechanism, described voussoir driving mechanism comprises the swing arm that can swing and is in transmission connection to drive the pull bar of described moving voussoir move left and right with described moving voussoir, described voussoir driving mechanism also comprises the drive link that two ends are hinged and connected with described swing arm and pull bar respectively, and described pull bar has consisted of the slide block in the described slider-crank mechanism.
7. axle according to claim 6, cover parts drilling tool, it is characterized in that: be provided with the pilot hole that axially extends along left and right directions on the described movable slider, described pull bar guiding is plugged in the described pilot hole, the left end of described pull bar passes and is installed with the nut that cooperates for described moving voussoir retaining by described moving voussoir left end, and described drive link and swing arm are arranged at the right side of described moving voussoir.
8. axle according to claim 7, cover parts drilling tool is characterized in that: be top-loaded with spring between described nut and the described moving voussoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507209 CN202804732U (en) | 2012-09-29 | 2012-09-29 | Perforating tool of shaft and sleeve type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507209 CN202804732U (en) | 2012-09-29 | 2012-09-29 | Perforating tool of shaft and sleeve type parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804732U true CN202804732U (en) | 2013-03-20 |
Family
ID=47863675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507209 Expired - Fee Related CN202804732U (en) | 2012-09-29 | 2012-09-29 | Perforating tool of shaft and sleeve type parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369007A (en) * | 2014-11-25 | 2015-02-25 | 吴中区长桥诚惠机械加工厂 | Fixture for fixing cylinder |
| CN104384967A (en) * | 2014-11-25 | 2015-03-04 | 吴中区长桥诚惠机械加工厂 | Clamp with automatic column fixation function |
| CN112139536A (en) * | 2020-09-27 | 2020-12-29 | 湖州奇奇机电科技有限公司 | Window pulley seat mechanism of punching |
-
2012
- 2012-09-29 CN CN 201220507209 patent/CN202804732U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369007A (en) * | 2014-11-25 | 2015-02-25 | 吴中区长桥诚惠机械加工厂 | Fixture for fixing cylinder |
| CN104384967A (en) * | 2014-11-25 | 2015-03-04 | 吴中区长桥诚惠机械加工厂 | Clamp with automatic column fixation function |
| CN112139536A (en) * | 2020-09-27 | 2020-12-29 | 湖州奇奇机电科技有限公司 | Window pulley seat mechanism of punching |
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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: 20130320 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |