CN105415119A - Spring end surface grinding device facilitating precision machining - Google Patents
Spring end surface grinding device facilitating precision machining Download PDFInfo
- Publication number
- CN105415119A CN105415119A CN201510953180.XA CN201510953180A CN105415119A CN 105415119 A CN105415119 A CN 105415119A CN 201510953180 A CN201510953180 A CN 201510953180A CN 105415119 A CN105415119 A CN 105415119A
- Authority
- CN
- China
- Prior art keywords
- leading screw
- portable plate
- workbench
- lead screw
- emery wheel
- 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
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
- B24B47/203—Drives or gearings; Equipment therefor relating to feed movement driven by hand
-
- 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
- B24B7/167—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings end faces coil springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a spring end surface grinding device facilitating precision machining. The spring end surface grinding device facilitating precision machining comprises a worktable, a feeding mechanism, a positioning mechanism and a grinding wheel mechanism, wherein the feeding mechanism is mounted on the worktable; the grinding wheel mechanism is close to one end of the worktable; the feeding mechanism comprises two parallel linear guide tracks and a movable plate; the movable plate is slidably mounted on the two linear guide tracks; a lead screw is arranged between the two linear guide tracks; the front end of the lead screw is sleeved with a lead screw nut which is fixedly arranged at the bottom of the movable plate; a lead screw support is arranged at the end, which is away from the grinding wheel mechanism, of the worktable; after penetrating through the lead screw support, the rear end of the lead screw is fixedly sleeved with a graduated sleeve; the lead screw is connected with a driving hand wheel after penetrating through the graduated sleeve; a pointer which points to the graduated sleeve is fixedly arranged on the lead screw support; retractable baffles are respectively arranged at two ends of the movable plate; and the positioning mechanism is a spiral clamping positioning mechanism. The spring end surface grinding device facilitating precision machining is simple and novel in structure, can accurately control the amount of feed, and is reliable in clamping and positioning; and the service life the equipment can be prolonged.
Description
Technical field
The present invention relates to a kind of spring process equipment, be especially convenient to precision machined spring end face grinding attachment.
Background technology
Spring, as a kind of important damper element, is widely used in various plant equipment, and along with the development of science and technology, the requirement of people to spring machining accuracy is also more and more higher.
For meeting instructions for use, need to carry out grinding to spring end face, existing grinding attachment structure is all comparatively complicated, and the ubiquity amount of feeding cannot accurately control, and clamping and positioning is not firm, cause the problem that Grinding Error is larger, in addition, in grinding process, the sand grains that emery wheel drops easily falls on the table, cause the component wears such as guide rail, affect service life of equipment.
Summary of the invention
Because at least one defect of prior art, the invention provides a kind of structure simple, accurately can control the amount of feeding, and location is convenient to precision machined spring end face grinding attachment reliably.
Its technical scheme is as follows:
One is convenient to precision machined spring end face grinding attachment, comprise workbench, the feed mechanism be arranged on described workbench, detent mechanism and near the emery wheel mechanism of this workbench one end, described feed mechanism comprises two line slideways be arranged in parallel and is slidably mounted in the portable plate on two line slideways, two line slideways are flatly installed on the table, leading screw is provided with between two line slideways, the front end sleeve of this leading screw has feed screw nut, this feed screw nut is installed in bottom portable plate, and described portable plate is installed with vee-block; Workbench is provided with leading screw bearing away from the end of emery wheel mechanism; The rear end of this leading screw is installed with dial sleeve through after leading screw bearing, and the rear end of leading screw is connected with driving handwheel through after dial sleeve, and leading screw bearing is installed with the pointer pointing to dial sleeve;
Described portable plate two ends are respectively arranged with the telescopic baffle of level, this telescopic baffle one end and portable plate end winding support, and the other end is stretched to adjacent workbench end;
Described detent mechanism comprises two columns be arranged on vertically on portable plate, two columns are oppositely arranged, upper end is connected by crossbeam, this crossbeam is rotary with stud, the upper end of described stud is connected with rotating disk, the lower end of described stud is passed down through crossbeam, and is connected with briquetting, and described briquetting is provided with the V-shaped groove mouth that Open Side Down.
Adopt above structure, handwheel is driven to drive screw turns, and then making portable plate horizontal movement, leading screw is installed with dial sleeve, and the measuring principle of this dial sleeve is similar to screw-thread micrometer, can the accurate feed screw of stock removal as required, achieve the accurate control to the amount of feeding, vee-block on portable plate coordinates detent mechanism, can reliably fixing spring, improve the stability of a system, reduce Grinding Error.
Portable plate two ends are respectively arranged with the telescopic baffle of level, and telescopic baffle is extracted at the two ends to workbench out, and the abrasive dust that can shelter from spring falls in leading screw and line slideway, can protect grinding attachment.
Described detent mechanism is located the reliable grip of spring, and V-shaped groove mouth coordinates with the vee-block on portable plate, spring in process can be avoided to rock, and structure is simple.
As preferably, described emery wheel mechanism comprises abrasive grinding wheel and drives the drive motors of this abrasive grinding wheel running, and this structure is comparatively simple, easily realizes.
Described emery wheel mechanism is provided with rocking bar, and rocking bar drives emery wheel mechanism to do radial motion, and this rocking bar is connected with rocking bar motor.
Because spring becomes hollow cylindrical, rocking bar drives emery wheel mechanism to do radial motion, makes the cutting face grinding of emery wheel even, is conducive to protecting emery wheel, prevents from forming grind reliefs on emery wheel, can improve the grinding accuracy of spring end face simultaneously.
Beneficial effect:
One provided by the invention is convenient to precision machined spring end face grinding attachment, and structure is simply novel, accurately can control the amount of feeding, and clamping and positioning is reliable, can prevent sand grains from falling into feed mechanism, is conducive to improving service life of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of detent mechanism in the present invention;
Fig. 3 is the sectional view along A-A place in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As Fig. 1, Fig. 2, shown in Fig. 3, one is convenient to precision machined spring end face grinding attachment, comprise workbench 1, be arranged on the feed mechanism 2 on described workbench 1, detent mechanism 3 and the emery wheel mechanism 4 near this workbench 1 one end, the portable plate 22 that described feed mechanism 2 comprises two line slideways be arranged in parallel 21 and is slidably mounted on two line slideways 21, two line slideways 21 are flatly arranged on workbench 1, leading screw 23 is provided with between two line slideways 21, the front end sleeve of this leading screw 23 has feed screw nut 25, this feed screw nut 25 is installed in bottom portable plate 22, described portable plate 22 is installed with vee-block 26, workbench 1 is provided with leading screw bearing 27 away from the end of emery wheel mechanism 4, the rear end of this leading screw 23 is installed with dial sleeve 28 through after leading screw bearing 27, and the rear end of leading screw 23 drives handwheel 24 through being connected with after dial sleeve 28, and leading screw bearing 27 is installed with the pointer 29 pointing to dial sleeve 28,
Described portable plate 22 two ends are respectively arranged with the telescopic baffle 5 of level, this telescopic baffle 5 one end and portable plate 22 end winding support, and the other end is stretched to adjacent workbench 1 end;
Described detent mechanism 3 comprises two columns 31 be arranged on vertically on portable plate 22, two columns 31 are oppositely arranged, upper end is connected by crossbeam 32, this crossbeam 32 is rotary with stud 33, the upper end of described stud 33 is connected with rotating disk 35, the lower end of described stud 33 is passed down through crossbeam 32, and is connected with briquetting 34, and described briquetting 34 is provided with the V-shaped groove mouth 34a that Open Side Down.
Described emery wheel mechanism 4 comprises abrasive grinding wheel 41 and drives the drive motors 42 of this abrasive grinding wheel 41 running.
Described emery wheel mechanism 4 is provided with rocking bar 43, and rocking bar 43 drives emery wheel mechanism 4 to do radial motion, and rocking bar 43 is connected with rocking bar motor 44.
Claims (3)
1. be convenient to precision machined spring end face grinding attachment for one kind, comprise workbench (1), be arranged on the feed mechanism (2) on described workbench (1), detent mechanism (3) and the emery wheel mechanism (4) near this workbench (1) one end, it is characterized in that: the portable plate (22) that described feed mechanism (2) comprises two line slideways be arranged in parallel (21) and is slidably mounted on two line slideways (21), two line slideways (21) are flatly arranged on workbench (1), leading screw (23) is provided with between two line slideways (21), the front end sleeve of this leading screw (23) has feed screw nut (25), this feed screw nut (25) is installed in portable plate (22) bottom, described portable plate (22) is installed with vee-block (26), workbench (1) is provided with leading screw bearing (27) away from the end of emery wheel mechanism (4), the rear end of this leading screw (23) is installed with dial sleeve (28) through after leading screw bearing (27), the rear end of leading screw (23) drives handwheel (24) through being connected with after dial sleeve (28), and leading screw bearing (27) is installed with the pointer (29) pointing to dial sleeve (28),
Described portable plate (22) two ends are respectively arranged with the telescopic baffle (5) of level, this telescopic baffle (5) one end and portable plate (22) end winding support, the other end is stretched to adjacent workbench (1) end;
Described detent mechanism (3) comprises two columns (31) be arranged on vertically on portable plate (22), two columns (31) are oppositely arranged, upper end is connected by crossbeam (32), this crossbeam (32) is rotary with stud (33), the upper end of described stud (33) is connected with rotating disk (35), the lower end of described stud (33) is passed down through crossbeam (32), and being connected with briquetting (34), described briquetting (34) is provided with the V-shaped groove mouth (34a) that Open Side Down.
2. be according to claim 1ly convenient to precision machined spring end face grinding attachment, it is characterized in that: the drive motors (42) that described emery wheel mechanism (4) comprises abrasive grinding wheel (41) and drives this abrasive grinding wheel (41) to operate.
3. be according to claim 2ly convenient to precision machined spring end face grinding attachment, it is characterized in that: described emery wheel mechanism (4) is provided with rocking bar (43), rocking bar (43) drives emery wheel mechanism (4) to do radial motion, and this rocking bar (43) is connected with rocking bar motor (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953180.XA CN105415119A (en) | 2015-12-17 | 2015-12-17 | Spring end surface grinding device facilitating precision machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510953180.XA CN105415119A (en) | 2015-12-17 | 2015-12-17 | Spring end surface grinding device facilitating precision machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415119A true CN105415119A (en) | 2016-03-23 |
Family
ID=55493883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510953180.XA Pending CN105415119A (en) | 2015-12-17 | 2015-12-17 | Spring end surface grinding device facilitating precision machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415119A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834583A (en) * | 2019-02-19 | 2019-06-04 | 广州市敏嘉制造技术有限公司 | A kind of grinding fixture for processing linear guide rail sliding block |
| CN110125798A (en) * | 2019-06-19 | 2019-08-16 | 北京石油化工学院 | A kind of automatic grinding seal machine of the more size chucks in eccentric planet track |
| CN116038517A (en) * | 2023-03-27 | 2023-05-02 | 长春电子科技学院 | Spare part grinding equipment based on automatic intelligent manufacturing |
-
2015
- 2015-12-17 CN CN201510953180.XA patent/CN105415119A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834583A (en) * | 2019-02-19 | 2019-06-04 | 广州市敏嘉制造技术有限公司 | A kind of grinding fixture for processing linear guide rail sliding block |
| CN109834583B (en) * | 2019-02-19 | 2024-02-20 | 广州市敏嘉制造技术有限公司 | Grinding tool for machining linear guide rail sliding block |
| CN110125798A (en) * | 2019-06-19 | 2019-08-16 | 北京石油化工学院 | A kind of automatic grinding seal machine of the more size chucks in eccentric planet track |
| CN116038517A (en) * | 2023-03-27 | 2023-05-02 | 长春电子科技学院 | Spare part grinding equipment based on automatic intelligent manufacturing |
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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: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |