CN105382644A - Grinding device for inner hole and end face of clutch sleeve - Google Patents
Grinding device for inner hole and end face of clutch sleeve Download PDFInfo
- Publication number
- CN105382644A CN105382644A CN201510832053.4A CN201510832053A CN105382644A CN 105382644 A CN105382644 A CN 105382644A CN 201510832053 A CN201510832053 A CN 201510832053A CN 105382644 A CN105382644 A CN 105382644A
- Authority
- CN
- China
- Prior art keywords
- endoporus
- face
- clutch cover
- fixedly connected
- polishing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding device for an inner hole and an end face of a clutch sleeve and particularly relates to a positioning and grinding device for the inner hole and the end face of the clutch sleeve. The grinding device for the inner hole and the end face of the clutch sleeve comprises a machine seat, a clamping part and a grinding part. The clamping part comprises a fixed clamping seat and a movable clamping seat. The grinding part comprises a motor and a grinding head. The fixed clamping seat is fixedly connected to the machine seat. The movable clamping part is connected to the machine seat in a sliding manner. A drive clamping block is fixedly connected to the front end of the movable clamping seat, and the fixed clamping seat is fixedly connected with a fixed clamping block. A limiting shell is arranged outside the movable clamping seat. The limiting shell is fixedly connected to the machine seat. A thrust bolt is arranged at the tail of the limiting shell. The grinding part is perpendicular to the driving clamping block and is arranged on the machine seat with the fixed clamping block and connected with the machine seat in a sliding manner. A grinding head spline is connected to the output shaft of the motor. The grinding device aims at achieving positioning and grinding of the inner hole and the end face of the clutch sleeve.
Description
Technical field
The present invention relates to a kind of positioning grinding device, particularly relate to a kind of clutch cover endoporus and end face positioning grinding device.
Background technology
Existing a kind of cone clutch, because installation requirement needs, higher to the requirement of the endoporus of clutch cover and the surface roughness of end face, so need to polish to it, present solution is by manually fixing clutch cover, and bistrique is clamped on handheld drill, the endoporus of hand-held handheld drill to clutch cover is polished, when polishing to end face, first need give clutch cover setting-out, then hand-held clutch cover, make clutch cover end face let drive at the polishing pad of grinding machine, end face is slowly contacted, to complete the polishing to end face with polishing pad; The method is owing to fixing built on the sand, and due to hand-held handheld drill or clutch cover, there will be the phenomenon of shake unavoidably, so federation's clutch cover Internal Hole Deformation in bruting process, or it is not up to standard with the axiality of the periphery of clutch cover, or end slope, so that there is the phenomenon of waste product, thus the blank of waste clutch cover.
Summary of the invention
The invention is intended to provide a kind of clutch cover endoporus and end face polishing processing unit (plant), polish to locate by clamping clutch cover and to endoporus and end face, thus avoid the blank wasting clutch cover.
Base case clutch cover endoporus of the present invention and end face polishing processing unit (plant), comprising: support, clamping section, polishing portion; Described clamping section comprises and fixes to clamp seat and mobile clamping seats; Described polishing portion comprises motor and bistrique; The described seat that fixes to clamp is fixedly connected on support, mobile clamping section is slidably connected on support, and the front end of mobile clamping seats is fixedly connected with initiatively grip block, fixes to clamp on seat and is fixedly connected with fixed clamp block, and initiatively grip block has relative V-arrangement concave surface with fixed clamp block; And all have limit convex edge on one side of V-arrangement concave surface, and initiatively the limit convex edge of grip block and fixed clamp block is relative; Outside mobile clamping seats, be provided with a spacing shell, spacing shell is fixedly connected on support, and spacing shell afterbody is provided with a screwed hole, has screwed promotion bolt in screwed hole, and promotion bolt contacts with mobile clamping seats afterbody; Described polishing portion vertical with initiatively clamp with fix to clamp block and be arranged on support, described motor bottom has an installed surface, the installed surface of motor bottom and support is provided with the chute cooperatively interacted and convexly strangles; Described bistrique is detachably fixedly connected on the output shaft of motor, bistrique comprises end face polishing pad and endoporus polishing axle, endoporus polishing axle is fixedly connected on one end of end face polishing pad, and endoporus polishing axle and end face polishing pad disalignment, end face polishing pad is coaxial with motor output shaft.
Support in the present invention is for supporting clamping section and polishing portion; Clamping part is for fixing to clamp portion and mobile clamping section, easily can realize the clamping to clutch cover, the portion that wherein fixes to clamp is for realizing location to clutch cover, and mobile clamping seats is used for clamping; Fix to clamp V-arrangement concave surface on block and mobile clamp and limit convex along having the effect spacing to clutch cover, V-arrangement concave surface is in the process clamped clutch cover, extruding can be produced to clutch cover, to make the symmetrical centre being centrally located at V-arrangement concave surface of clutch cover, namely clutch cover realizes location automatically in the process be clamped; Fix to clamp the limit convex edge that block and mobile clamp are arranged, there is the effect spacing to clutch cover, the center of clutch cover and the perpendicularity of the block that is fixed and clamped can be ensured, can prevent again bistrique from being extruded away from clamping section by clutch cover when feeding; Spacing shell has the effect spacing to mobile clamping seats, mobile clamping seats is only formed in spacing shell and is slidably matched, and promotes bolt and has the effect promoting mobile clamping seats, also can limit the position of mobile clamp at spacing shell simultaneously; The end face polishing pad that bistrique is arranged is in order to clutch cover end face of polishing, endoporus polishing axle is in order to clutch cover endoporus of polishing, and endoporus polishing axle and end face polishing pad disalignment, make endoporus polishing axle always with clutch cover endoporus linear contact lay, be conducive to discharging mill slag, make polishing better effects if; The installed surface of motor bottom and support be provided with the chute cooperatively interacted and convexly strangle, to make motor and support be formed to be slidably connected, bistrique is enable to realize feeding, and the length of the chute that support is arranged and position should be restricted, to carry out spacing to the feeding of bistrique, during to avoid polishing to end face, make end wear too much or not enough.
The present invention is by clamping section to the clamping of clutch cover and location, and pushing motor realizes the feeding of bistrique, realizes the location polishing to clutch cover endoporus and end face.
Preferred version one, as the further optimization to base case, the limit convex of described active clamp is also provided with trip bolt along upper; Because each clutch cover exists certain dimensional discrepancy, so by means of only fixing to clamp the limit convex edge that block and mobile clamp are arranged, the limit convex that possibly end face of clutch cover cannot be made to be close to fix to clamp block is along upper, so arrange trip bolt can the section of more effectively clutch cover be close to fix to clamp block limit convex along upper, ensure the center of clutch cover and fix to clamp the perpendicularity of block.
Preferred version two, as the further optimization to base case, described bistrique also comprises adapter sleeve, adapter sleeve is fixedly connected on axle of polishing with endoporus end face polishing pad one end towards the opposite, and adapter sleeve is coaxial with end face polishing pad, adapter sleeve is provided with internal spline, and described motor output shaft is provided with external splines; Dismounting and change bistrique is convenient in this optimization, and is controlled by the length of the internal spline to adapter sleeve, can realize the axial location of bistrique on motor output shaft.
Preferred version three, as the further optimization to base case and preferred version two, the free end of described endoporus polishing axle is taper; This optimization is conducive to endoporus polishing axle when polishing to clutch cover endoporus, has and provides radial feed effect, reduces the compressing to endoporus polishing axle in bruting process.
Preferred version four, as the further optimization to base case, the two ends of described mobile clamping seats are provided with front limit plate and rear position margining plate, front limit plate and rear position margining plate are all fixedly connected on support, and front limit plate has stretch out hole for initiatively grip block, rear position margining plate center is provided with the screwed hole installed and promote bolt, promotes bolt and contacts with the tail end of described mobile clamping seats; And front limit plate and rear position margining plate are connected to sliding guide, and sliding guide is through mobile clamping seats, and the sliding guide between front limit plate and mobile clamping seats has also been set with return spring; This optimizes, and to compare spacing shell structure more simple, and can control the position of mobile clamping seats more accurately, and also effectively achieve being slidably connected of mobile clamping seats and support, the return spring of setting has the effect making mobile clamping seats self-return.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of clutch cover endoporus and end face polishing processing unit (plant);
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is the front view of embodiment bistrique.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: support 1, clamping part 2, clutch cover 4, fix to clamp seat 21, mobile clamping seats 22, fix to clamp block 211, mobile clamp 221, front limit plate 222, rear position margining plate 223, return spring 224, promote bolt 225, sliding guide 226, trip bolt 228, motor 31, bistrique 32, end face polishing pad 321, endoporus polishing axle 322, adapter sleeve 323.
Embodiment is substantially as shown in accompanying drawing 1, Fig. 2, Fig. 3: clutch cover 4 endoporus and end face polishing processing unit (plant) comprise support 1, clamping section, polishing portion; Clamping section comprises and fixes to clamp seat 21 and mobile clamping seats 22; Polishing portion comprises motor 31 and bistrique 32; Wherein fixing to clamp seat 21 is bolted to connection on support 1, mobile clamping section is slidably connected on support 1, and mobile clamping seats 22 is welded with initiatively grip block, fix to clamp on seat 21 and be welded with fixed clamp block, and initiatively grip block has relative V-arrangement concave surface with fixed clamp block; And all have limit convex edge on one side of V-arrangement concave surface, and initiatively the limit convex edge of grip block and fixed clamp block is relative; And trip bolt 228 is also provided with on the limit convex edge of active clamp; Front limit plate 222 and rear position margining plate 223 is provided with at the two ends of mobile clamping seats 22, front limit plate 222 and rear position margining plate 223 are all welded on support 1, and front limit plate 222 has hole, stretch out for active grip block, rear position margining plate 223 center is provided with a screwed hole, screwed in screwed hole and promoted bolt 225, and promotion bolt 225 contacts with mobile clamping seats 22; Sliding guide 226 is also connected at front limit plate 222 and rear position margining plate 223, and sliding guide 226 is through mobile clamping seats 22, sliding guide 226 and mobile clamping seats 22 are formed be slidably connected, the sliding guide 226 in addition between front limit plate 222 and mobile clamping seats 22 has also been set with return spring 224; In addition polishing portion perpendicular to active clamp with fix to clamp block 211 and be arranged on support 1, and there is bottom motor 31 installed surface, installed surface bottom motor 31 and support 1 be provided with the chute cooperatively interacted and convexly strangle, motor 31 and support 1 being formed and is slidably connected; Bistrique 32 is connected on the output shaft of motor 31, bistrique 32 comprises end face polishing pad 321, endoporus polishing axle 322 and adapter sleeve 323, endoporus polishing axle 322 and end face adapter sleeve 323 are fixedly connected on two opposite faces of end face polishing pad 321 respectively, adapter sleeve 323 and end face polishing pad 321 coaxial, endoporus polishing axle 322 and end face polishing disalignment, and the front end of endoporus polishing axle 322 is taper, connecting hole is provided with internal spline, motor 31 output shaft is provided with external splines, and the adapter sleeve 323 of bistrique 32 is set with on the output shaft of motor 31.
Specific works process of the present invention is, the clutch cover 4 of cone clutch is placed into the V-arrangement concave surface of fixed clamp block, and allow large end towards the limit convex edge of fixed clamp block, then the promotion bolt 225 on rear position margining plate 223 is screwed, now promote bolt 225 and can produce active force to the rear end of mobile clamping seats 22, and promote mobile clamping seats 22 and travel forward, then move the clutch cover 4 of clamp 221 meeting gradually to cone clutch close, so that the V-arrangement concave surface on mobile clamp 221 produces active force to the periphery of clutch cover 4, and stop screwing promotion screw after clamping completely clutch cover 4, in order to the endoporus of clutch cover 4 and the axiality of periphery after ensureing to polish, the limit convex needing the end face of the large end of clutch cover 4 to be close to fix to clamp block 211 is along upper, then now be arranged on mobile clamp 221 limit convex along upper trip bolt 228 by tightening, then can to the generation extruding force of clutch cover 4, the end face that clutch cover 4 is held greatly is close to the limit convex of fixed clamp block along upper, places clutch cover 4 and occurs shift phenomenon, after clamping clutch cover 4, starter motor 31 makes the output shaft rotation of motor 31 be with rotary bistrique 32 to rotate simultaneously, then towards clutch cover 4 place pushing motor 31, the endoporus of bistrique 32 polishing axle 322 is extend into the endoporus of clutch cover 4, just can polish to clutch cover 4 endoporus, continue pushing motor 31, until motor 31 can not be pushed, then can polish to the end face of clutch cover 4 again.After having polished, retract motor 31, return and twist promotion bolt 225, then move clamping seats 22 return under the effect of return spring 224, then unclamp clutch cover 4.
Claims (5)
1. clutch cover endoporus and an end face polishing processing unit (plant), comprising: support, clamping section, polishing portion; It is characterized in that, described clamping section comprises and fixes to clamp seat and mobile clamping seats; Described polishing portion comprises motor and bistrique; The described seat that fixes to clamp is fixedly connected on support, mobile clamping section is slidably connected on support, and the front end of mobile clamping seats is fixedly connected with initiatively grip block, fixes to clamp on seat and is fixedly connected with fixed clamp block, and initiatively grip block has relative V-arrangement concave surface with fixed clamp block; And all have limit convex edge on one side of V-arrangement concave surface, and initiatively the limit convex edge of grip block and fixed clamp block is relative; Outside mobile clamping seats, be provided with a spacing shell, spacing shell is fixedly connected on support, and spacing shell afterbody is provided with a screwed hole, has screwed promotion bolt in screwed hole, and promotion bolt contacts with mobile clamping seats afterbody; Described polishing portion vertical with initiatively clamp with fix to clamp block and be arranged on support, described motor bottom has an installed surface, the installed surface of motor bottom and support is provided with the chute cooperatively interacted and convexly strangles; Described bistrique is detachably fixedly connected on the output shaft of motor, bistrique comprises end face polishing pad and endoporus polishing axle, endoporus polishing axle is fixedly connected on one end of end face polishing pad, and endoporus polishing axle and end face polishing pad disalignment, end face polishing pad is coaxial with motor output shaft.
2. according to claim 1 clutch cover endoporus and end face polishing processing unit (plant), it is characterized in that, the limit convex of described active clamp is also provided with trip bolt along upper.
3. according to claim 1 clutch cover endoporus and end face polishing processing unit (plant), it is characterized in that, described bistrique also comprises adapter sleeve, adapter sleeve is fixedly connected on axle of polishing with endoporus end face polishing pad one end towards the opposite, and adapter sleeve is coaxial with end face polishing pad, adapter sleeve is provided with internal spline, and described motor output shaft is provided with external splines.
4. according to the arbitrary described clutch cover endoporus of claim 1 or 3 and end face polishing processing unit (plant), it is characterized in that, the free end of described endoporus polishing axle is taper.
5. according to claim 1 clutch cover endoporus and end face polishing processing unit (plant), it is characterized in that, the two ends of described mobile clamping seats are provided with front limit plate and rear position margining plate, front limit plate and rear position margining plate are all fixedly connected on support, and front limit plate has stretch out hole for initiatively grip block, rear position margining plate center is provided with the screwed hole installed and promote bolt, promotes bolt and contacts with the tail end of described mobile clamping seats; And front limit plate and rear position margining plate are connected to sliding guide, and sliding guide is through mobile clamping seats, and the sliding guide between front limit plate and mobile clamping seats has also been set with return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832053.4A CN105382644A (en) | 2015-11-25 | 2015-11-25 | Grinding device for inner hole and end face of clutch sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510832053.4A CN105382644A (en) | 2015-11-25 | 2015-11-25 | Grinding device for inner hole and end face of clutch sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382644A true CN105382644A (en) | 2016-03-09 |
Family
ID=55415764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510832053.4A Pending CN105382644A (en) | 2015-11-25 | 2015-11-25 | Grinding device for inner hole and end face of clutch sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398308A (en) * | 2018-06-05 | 2018-08-14 | 吉林重通成飞新材料股份公司 | Fibre reinforced composites compress sample end face processing device and method |
| CN114905349A (en) * | 2022-06-10 | 2022-08-16 | 安徽省含山县皖中减速机械有限公司 | Polishing equipment for motor casing processing |
-
2015
- 2015-11-25 CN CN201510832053.4A patent/CN105382644A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398308A (en) * | 2018-06-05 | 2018-08-14 | 吉林重通成飞新材料股份公司 | Fibre reinforced composites compress sample end face processing device and method |
| CN114905349A (en) * | 2022-06-10 | 2022-08-16 | 安徽省含山县皖中减速机械有限公司 | Polishing equipment for motor casing processing |
| CN114905349B (en) * | 2022-06-10 | 2024-03-26 | 安徽省含山县皖中减速机械有限公司 | Motor casing processing is with equipment of polishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |