CN204546038U - A kind of simple frock fixture for the processing of slide block parallel slot - Google Patents
A kind of simple frock fixture for the processing of slide block parallel slot Download PDFInfo
- Publication number
- CN204546038U CN204546038U CN201520175377.0U CN201520175377U CN204546038U CN 204546038 U CN204546038 U CN 204546038U CN 201520175377 U CN201520175377 U CN 201520175377U CN 204546038 U CN204546038 U CN 204546038U
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- CN
- China
- Prior art keywords
- slide block
- lathe
- locating piece
- pressing plate
- processed
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- 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 kind of simple frock fixture for the processing of slide block parallel slot, this fixture comprises the convex locating piece be arranged on lathe, be arranged on the slide block to be processed on convex locating piece, be symmetricly set on convex locating piece left, first lathe cushion block of right both sides and the second lathe cushion block, to be separately positioned on the first lathe cushion block and the second lathe cushion block and for the first pressing plate of compressing slide block to be processed and the second pressing plate, described convex locating piece is fixedly connected with along machine tool feed direction with lathe, the first described pressing plate and the second pressing plate are arranged in opposite directions, and slide block to be processed is pressed abd fixed on convex locating piece.Compared with prior art, the utility model structure is simple, compact, economical and practical, direct clamping, without the need to correcting, substantially reducing unproductive time, simplifying operation, improve working (machining) efficiency, ensure that the stability of crudy.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of frock clamp, especially relates to a kind of simple frock fixture for the processing of slide block parallel slot.
Background technology
Traditional slide block parallel slot, in process, first processes the big groove of slide block, re-uses universal fixturing, fixed by slide block, then carries out the processing of little groove.But universal fixturing in use, not easily clamping slide block, easily produces offset deviation, so that affects machining precision, and the little groove namely processed and big groove are difficult to ensure parallel.This just must often will correct once by clamping one, and correction operation power of both having given up was consuming time, thus causes clamping to substantially exceed effective machining period unproductive time, causes working (machining) efficiency low, and cannot ensure the stability of processing dimension.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and provide a kind of structure simple, compact, economical and practical, easy to operate, effectively can improve working (machining) efficiency, guarantee the simple frock fixture for the processing of slide block parallel slot of processing dimension stability.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of simple frock fixture for the processing of slide block parallel slot, this fixture comprises the convex locating piece be arranged on lathe, be arranged on the slide block to be processed on convex locating piece, be symmetricly set on convex locating piece left, first lathe cushion block of right both sides and the second lathe cushion block, to be separately positioned on the first lathe cushion block and the second lathe cushion block and for the first pressing plate of compressing slide block to be processed and the second pressing plate, described convex locating piece is fixedly connected with along machine tool feed direction with lathe, the first described pressing plate and the second pressing plate are arranged in opposite directions, and slide block to be processed is pressed abd fixed on convex locating piece.
The upper and lower surface of described convex locating piece is respectively equipped with the first positioning boss and the second positioning boss, the bottom of described slide block to be processed is processed with the groove suitable with the first positioning boss, and by groove inlay card on the first positioning boss, in the T-slot of the second described positioning boss inlay card lathe.
The forward and backward two ends of described convex locating piece are also respectively equipped with T-shaped bolt, and described convex locating piece is fixedly connected with lathe by T-shaped bolt.
The first described pressing plate is provided with the first bar shaped hollow slots, the first T-shaped bolt is provided with in this first bar shaped hollow slots, and described first T-shaped bolt one end inlay card is in the T-slot of lathe, first pressing plate through the first bar shaped hollow slots, and is pressed on slide block to be processed by the first clamp nut by the other end.
First described pressing plate one end is welded with the first lathe cushion block, and the other end is provided with the first trapezoidal pressure head, and is pressed on convex locating piece by slide block to be processed by the first trapezoidal pressure head.
The second described pressing plate is provided with the second bar shaped hollow slots, the second T-shaped bolt is provided with in this second bar shaped hollow slots, and described second T-shaped bolt one end inlay card is in the T-slot of lathe, second pressing plate through the second bar shaped hollow slots, and is pressed on slide block to be processed by the second clamp nut by the other end.
Second described pressing plate one end is welded with the second lathe cushion block, and the other end is provided with the second trapezoidal pressure head, and is pressed on convex locating piece by slide block to be processed by the second trapezoidal pressure head.
The material of described convex locating piece is nylon, and the material of described slide block to be processed is WOLF engineering plastic.Wherein, WOLF engineering plastic has high abrasion, high-mechanic, high strength, self-lubricating property and the advantage such as not yielding, and service life improves greatly.
When treating machining of slide block and clamping, first at the groove that slider bottom processing to be processed is suitable with the first positioning boss, by the second positioning boss inlay card of convex locating piece lower surface in the T-slot of lathe, and before tightening convex locating piece, the T-shaped bolt at rear two ends, again slide block to be processed is passed through groove inlay card on the first positioning boss, screw the first clamp nut be arranged on the first T-shaped bolt and the second T-shaped bolt simultaneously, second clamp nut, now, first trapezoidal pressure head and the second trapezoidal pressure head compress slide block to be processed all downwards, make slide block firm grip to be processed on convex locating piece, follow-up parallel slot processing operation can be carried out.
Compared with prior art, the utility model has following characteristics:
1) owing to adopting convex locating piece, can realize treating machining of slide block and locate accurately and rapidly, ensure the precision of subsequent parallel slot machining;
2) owing to adopting symmetrically arranged first pressing plate and the second pressing plate, can ensureing that slide block to be processed is when compressing, uniform force, dislocation can not be produced and slide;
3) owing to arranging bar shaped hollow slots on pressing plate, then effectively can reduce the weight of pressing plate self, save consumptive material;
4) structure is simple, compact, economical and practical, direct clamping, without the need to correcting, substantially reducing unproductive time, simplifying operation, improve working (machining) efficiency, ensure that the stability of crudy.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is that in the utility model, partial structurtes schematic diagram installed by convex locating piece;
Description of symbols in figure:
1-lathe, 2-convex locating piece, 3-slide block to be processed, 4-the first lathe cushion block, 5-the second lathe cushion block, 6-the first pressing plate, 7-the second pressing plate, 8-the first positioning boss, 9-the second positioning boss, 10-groove, 11-T-slot, 12-T-shaped bolt, 13-the first bar shaped hollow slots, 14-the first T-shaped bolt, 15-the first clamp nut, 16-the first trapezoidal pressure head, 17-the second bar shaped hollow slots, 18-the second T-shaped bolt, 19-the second clamp nut, 20-the second trapezoidal pressure head.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment:
As shown in Figure 1-2, a kind of simple frock fixture for the processing of slide block parallel slot, this fixture comprises the convex locating piece 2 be arranged on lathe 1, be arranged on the slide block to be processed 3 on convex locating piece 2, be symmetricly set on convex locating piece 2 left, first lathe cushion block 4 and the second lathe cushion block 5 of right both sides, to be separately positioned on the first lathe cushion block 4 and the second lathe cushion block 5 and the first pressing plate 6 and the second pressing plate 7 for compressing slide block 3 to be processed, convex locating piece 2 is fixedly connected with along lathe 1 direction of feed with lathe 1, first pressing plate 6 and the second pressing plate 7 are arranged in opposite directions, and slide block 3 to be processed is pressed abd fixed on convex locating piece 2.
Wherein, the upper and lower surface of convex locating piece 2 is respectively equipped with the first positioning boss 8 and the second positioning boss 9, the bottom of slide block 3 to be processed is processed with the groove 10 suitable with the first positioning boss 8, and by groove 10 inlay card on the first positioning boss 8, in the T-slot 11 of the second positioning boss 9 inlay card lathe.The forward and backward two ends of convex locating piece 2 are also respectively equipped with T-shaped bolt 12, and convex locating piece 2 is fixedly connected with lathe 1 by T-shaped bolt 12.
First pressing plate 6 is provided with the first bar shaped hollow slots 13, the first T-shaped bolt 14 is provided with in this first bar shaped hollow slots 13, and first T-shaped bolt 14 one end inlay card is in the T-slot 11 of lathe 1, first pressing plate 6 through the first bar shaped hollow slots 13, and is pressed on slide block 3 to be processed by the first clamp nut 15 by the other end.First pressing plate 6 one end is welded with the first lathe cushion block 4, and the other end is provided with the first trapezoidal pressure head 16, and is pressed on convex locating piece 2 by slide block 3 to be processed by the first trapezoidal pressure head 16.
Second pressing plate 7 is provided with the second bar shaped hollow slots 17, the second T-shaped bolt 18 is provided with in this second bar shaped hollow slots 17, and second T-shaped bolt 18 one end inlay card is in the T-slot 11 of lathe 1, second pressing plate 7 through the second bar shaped hollow slots 17, and is pressed on slide block 3 to be processed by the second clamp nut 19 by the other end.Second pressing plate 7 one end is welded with the second lathe cushion block 5, and the other end is provided with the second trapezoidal pressure head 20, and is pressed on convex locating piece 2 by slide block 3 to be processed by the second trapezoidal pressure head 20.
In the present embodiment, the material of convex locating piece 2 is nylon, and the material of slide block 3 to be processed is WOLF engineering plastic.Wherein, WOLF engineering plastic has high abrasion, high-mechanic, high strength, self-lubricating property and the advantage such as not yielding, and service life improves greatly.
When treating machining of slide block 3 and clamping, the groove 10 that first processing is suitable with the first positioning boss 8 bottom slide block 3 to be processed, by the second positioning boss 9 inlay card of convex locating piece 2 lower surface in the T-slot 11 of lathe 1, and before tightening convex locating piece 2, the T-shaped bolt 12 at rear two ends, again slide block 3 to be processed is passed through groove 10 inlay card on the first positioning boss 8, screw the first clamp nut 15 be arranged on the first T-shaped bolt 14 and the second T-shaped bolt 18 simultaneously, second clamp nut 19, now, first trapezoidal pressure head 16 and the second trapezoidal pressure head 20 compress slide block 3 to be processed all downwards, make slide block 3 firm grip to be processed on convex locating piece 2, follow-up parallel slot processing operation can be carried out.
Claims (8)
1. the simple frock fixture for the processing of slide block parallel slot, it is characterized in that, this fixture comprises the convex locating piece (2) be arranged on lathe (1), be arranged on the slide block to be processed (3) on convex locating piece (2), be symmetricly set on convex locating piece (2) left, first lathe cushion block (4) of right both sides and the second lathe cushion block (5), be separately positioned on the first lathe cushion block (4) and the second lathe cushion block (5) upper and for the first pressing plate (6) of compressing slide block to be processed (3) and the second pressing plate (7), described convex locating piece (2) is fixedly connected with along lathe (1) direction of feed with lathe (1), described the first pressing plate (6) and the second pressing plate (7) are arranged in opposite directions, and slide block to be processed (3) is pressed abd fixed on convex locating piece (2).
2. a kind of simple frock fixture for the processing of slide block parallel slot according to claim 1, it is characterized in that, the upper and lower surface of described convex locating piece (2) is respectively equipped with the first positioning boss (8) and the second positioning boss (9), the bottom of described slide block to be processed (3) is processed with the groove (10) suitable with the first positioning boss (8), and by groove (10) inlay card on the first positioning boss (8), in the T-slot (11) of described the second positioning boss (9) inlay card lathe.
3. a kind of simple frock fixture for the processing of slide block parallel slot according to claim 1 and 2, it is characterized in that, the forward and backward two ends of described convex locating piece (2) are also respectively equipped with T-shaped bolt (12), and described convex locating piece (2) is fixedly connected with lathe (1) by T-shaped bolt (12).
4. a kind of simple frock fixture for the processing of slide block parallel slot according to claim 1, it is characterized in that, described the first pressing plate (6) is provided with the first bar shaped hollow slots (13), the first T-shaped bolt (14) is provided with in this first bar shaped hollow slots (13), and described first T-shaped bolt (14) one end inlay card is in the T-slot (11) of lathe (1), first pressing plate (6) through the first bar shaped hollow slots (13), and is pressed on slide block to be processed (3) by the first clamp nut (15) by the other end.
5. a kind of simple frock fixture for the processing of slide block parallel slot according to claim 1 or 4, it is characterized in that, described the first pressing plate (6) one end is welded with the first lathe cushion block (4), the other end is provided with the first trapezoidal pressure head (16), and is pressed on convex locating piece (2) by slide block to be processed (3) by the first trapezoidal pressure head (16).
6. a kind of simple frock fixture for the processing of slide block parallel slot according to claim 1, it is characterized in that, described the second pressing plate (7) is provided with the second bar shaped hollow slots (17), the second T-shaped bolt (18) is provided with in this second bar shaped hollow slots (17), and described second T-shaped bolt (18) one end inlay card is in the T-slot (11) of lathe (1), second pressing plate (7) through the second bar shaped hollow slots (17), and is pressed on slide block to be processed (3) by the second clamp nut (19) by the other end.
7. a kind of simple frock fixture for the processing of slide block parallel slot according to claim 1 or 6, it is characterized in that, described the second pressing plate (7) one end is welded with the second lathe cushion block (5), the other end is provided with the second trapezoidal pressure head (20), and is pressed on convex locating piece (2) by slide block to be processed (3) by the second trapezoidal pressure head (20).
8. a kind of simple frock fixture for the processing of slide block parallel slot according to claim 1, it is characterized in that, the material of described convex locating piece (2) is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175377.0U CN204546038U (en) | 2015-03-26 | 2015-03-26 | A kind of simple frock fixture for the processing of slide block parallel slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175377.0U CN204546038U (en) | 2015-03-26 | 2015-03-26 | A kind of simple frock fixture for the processing of slide block parallel slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204546038U true CN204546038U (en) | 2015-08-12 |
Family
ID=53821203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175377.0U Expired - Fee Related CN204546038U (en) | 2015-03-26 | 2015-03-26 | A kind of simple frock fixture for the processing of slide block parallel slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204546038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786075A (en) * | 2015-03-26 | 2015-07-22 | 上海大众祥源动力供应有限公司 | Simple work fixture used for machining parallel grooves of sliding block |
| CN106216711A (en) * | 2016-08-02 | 2016-12-14 | 陕西柴油机重工有限公司 | A kind of crankshaft bearing cap inner bore machining device and method |
-
2015
- 2015-03-26 CN CN201520175377.0U patent/CN204546038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786075A (en) * | 2015-03-26 | 2015-07-22 | 上海大众祥源动力供应有限公司 | Simple work fixture used for machining parallel grooves of sliding block |
| CN106216711A (en) * | 2016-08-02 | 2016-12-14 | 陕西柴油机重工有限公司 | A kind of crankshaft bearing cap inner bore machining device and method |
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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: 20150812 Termination date: 20210326 |