CN203843560U - Vice - Google Patents
Vice Download PDFInfo
- Publication number
- CN203843560U CN203843560U CN201420208039.8U CN201420208039U CN203843560U CN 203843560 U CN203843560 U CN 203843560U CN 201420208039 U CN201420208039 U CN 201420208039U CN 203843560 U CN203843560 U CN 203843560U
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- China
- Prior art keywords
- vice
- vice body
- oblique contract
- base plate
- block
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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 discloses a vice. The vice comprises a vice body and a bottom plate, wherein the bottom plate can be magnetically attracted to the workbench surface of a grinding machine. The bottom end of the vice body is hinged to the upper end face of the bottom plate, and an inclined wedge enabling the vice body to rotate back and forth around the hinge point is installed on the bottom plate. A flat installation plate used for positioning an insert to be machined is installed on the upper end face of the vice body, the flat installation plate is detachably connected with the insert to be machined, and cushion blocks with the same height are installed between the flat installation plate and the upper end face of the vice body. The vice can be used for clamping inserts which are various and complex in shape and cannot be clamped by a traditional vice. Rapid and high-precision clamping is achieved, machining replaces traditional manual processing, the machining range is greatly widened, production cost is reduced, production efficiency is improved, and machining quality is stable.
Description
Technical field
The utility model relates to a kind of vice, be specifically related to a kind of for can be fast on grinding machine and high accuracy clamping process the vice of inserting.
Background technology
Automobile die inserted that foundry goods is inserted and forging is inserted point, forging is inserted to become after profile processing and is inserted equally with foundry goods, inserting of automobile die is complex-shaped, average quality is all more than 50Kg.When inserting after heat treatment due to bottom surface distortion, need to carry out bottom surface flatness processing, the flatness of bottom surface of inserting requires to be less than 0.03mm, if adopting the precondition of machining is after inserting and being held, the height fall at 4 angles, bottom surface is less than 0.03mm just can carry out, but common frock clamping has been difficult to, more can not required precision.The flatness processing of the automotive casting die insert bottom surface of present stage is all that grinding efficiency is low by grinding with abrasive machine by hand, and workload is large, and quality is uneven.
Summary of the invention
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of vice that specially automotive casting die insert clamp processing, can the traditional vice of clamping cannot clamping insert, increased substantially the range of work, reduce production cost, improved production efficiency.
To achieve these goals, the technical solution of the utility model: a kind of vice, comprise vice body and can be magneted in the base plate on Grinder bench face, described vice body bottom is hinged to be located on described base plate upper surface, and on described base plate, is provided with the oblique contract piece that can make described vice body carry out back rotation along pin joint; Be provided with the location installation flat board of inserting to be processed in described vice body upper surface, this installation is dull and stereotyped to removably connect with described to be processed inserting, and is provided with equal height cushion block between described installation flat board and described vice body upper surface.
Further, be provided with the first back-up block in the both sides of described base plate upper surface, described vice body is between this two first back-up block, and described vice body connects by the pin hinge of being located on this two first back-up block; Preferably, described bearing pin is located on one end, described vice body bottom.
Further, be provided with the second back-up block on the base plate in described vice body end, described oblique contract piece is connected with the adjusting screw(rod) being threadedly connected on described the second back-up block, and this oblique contract piece is in described vice body lower end; Optionally, be provided with oblique contract groove on described base plate, the inclined-plane of this oblique contract groove matches with the inclined-plane of described oblique contract piece and makes this oblique contract piece upper surface level all the time; Further alternative, there is the dovetail groove of vertical setting in described oblique contract piece end, described adjusting screw(rod) end axis is to being limited in this dovetail groove.
Further, described vice body comprises the caliper that is U-shaped, and is relatively located at the jaw backing plate on the U-shaped groove top of this caliper, oblique contract cushion block, wherein, described jaw backing plate is fixed on described caliper, and described oblique contract cushion block is threaded connection the fastening screw location on described caliper cell wall.
Further, on described installation flat board, be provided with the soket head cap screw of inserting to be processed described in stationary positioned, and be provided with in this installation flat board the tapped through hole that some and described soket head cap screw is threaded.
When use, first base plate is magneted on Grinder bench face; To be processed inserting is fixedly installed on installation flat board, then by being installed, the installation flat board of inserting to be processed is put in vice body upper end, and the clip position of inserting in vice body to be processed, and establish equal height cushion block on installation flat board and vice body, after to be processed the inserting of vice body locking, dismantle flat board and equal height cushion block are installed; With the dull and stereotyped degree of the centimeter check bottom surface of inserting to be processed, one, knock gently the front and back of the bottom surface of inserting to be processed by copper rod, make it planarity adjustment to 0.03mm; Two, by regulating oblique contract piece, whole vice body is rotated until to be processedly insert right and left planarity adjustment to 0.03mm along pin joint, can carry out grinding machine processing.
The beneficial effects of the utility model: can clamping tradition vice cannot clamping the inserting of various complicated shapes, and realize quick, high-precision clamping, realize machining and substituted traditional artificial, increase substantially the range of work, reduce production cost, improved production efficiency, and crudy is stable.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model.
Detailed description of the invention
Further describe the utility model below in conjunction with specific embodiment and accompanying drawing.
A kind of vice as described in Fig. 1-2, comprise vice body and can be magneted in the base plate 7 on Grinder bench face, described vice body bottom is hinged to be located on described base plate 7 upper surfaces, and on described base plate 7, is provided with the oblique contract piece 3 that can make described vice body carry out back rotation along pin joint; Be provided with location 20 the installation flat board 6 of inserting to be processed in described vice body upper surface, this installation dull and stereotyped 6 20 removably connects with described to be processed inserting, and is provided with equal height cushion block 5 between described installations flat board 6 and described vice body upper surface.
Described vice body comprises the caliper 10 that is U-shaped, and be relatively located at the jaw backing plate 11 on the U-shaped groove top of this caliper 10, oblique contract cushion block 12, wherein, described jaw backing plate 11 is fixed on described caliper 10, and the fastening screw 4 that described oblique contract cushion block 12 is threaded connection on described caliper 10 cell walls is located.Among, described jaw backing plate 11, tiltedly contract cushion block 12 will 20 carry out end clamping and positioning to be processed inserting.
The described effect that flat board 6 is installed is, taking the 20 blank bottom surfaces of inserting to be processed after heat treatment as horizontal plane benchmark, coordinate this installation flat board 6, make it to be arranged at more easily jaw backing plate 11 and tiltedly between contract cushion block 12, so that vice body clamps 20 the end of inserting to be processed.Particularly, in described installation dull and stereotyped 6, be provided with 20 the soket head cap screw 13 of inserting to be processed described in stationary positioned, and be provided with in this installation flat board 6 tapped through hole that some and described soket head cap screw 13 is threaded.By multiple tapped through holes are set, with 20 the installation location of inserting to be processed that adapts to different size.
When use, first base plate 7 is magneted on Grinder bench face; To be processed inserting 20 is fixedly installed in and installed on dull and stereotyped 6, then by being installed, 20 the installation flat board 6 inserted to be processed is put in vice body upper end, and 20 clip positions in vice body of inserting to be processed, and establish equal height cushion block 5 on installation dull and stereotyped 6 and vice body, insert after 20 until vice body locking is to be processed, dismantle and install dull and stereotyped 6 and equal height cushion block 5, so that later stage grinding machine is to 20 the bottom surface grinding of inserting to be processed.
In the time regulating the flatness of 20 bottom surfaces of inserting to be processed, first knock gently the front and back of 20 bottom surfaces of inserting to be processed by copper rod, make it planarity adjustment to 0.03mm;
Again, by regulating oblique contract piece 3, whole vice body is rotated until the 20 right and left planarity adjustment of inserting to be processed, to 0.03mm, can be carried out grinding machine processing along pin joint.Structure for this technique: the both sides in described base plate 7 upper surfaces are provided with the first back-up block 9, described vice body is between this two first back-up block 9, and described vice body is by being located at bearing pin 8 chain connections on this two first back-up block 9.The benefit arranging is like this to make in advance vice body in a small angle inclination setting, adjust this left and right plane degree of 20 of inserting to be processed by oblique contract piece 3 again with to be processed the inserting after 20 of fit on, within 20 o'clock, cause adjusting towards the direction below described base plate 7 upper end horizontal planes because placing 20 the direction difference of inserting to be processed to be processed the inserting of clamping avoiding, and then cause adjusting difficulty and maybe need to re-start clamping and perhaps base plate 7 is again processed and adjusted and waste man-hour.
Certainly, also can be as described in legend in application, bearing pin 8 parts, on base plate 7, are pressed and are put by the first back-up block 9, this bearing pin 8 can be realized equally whole vice body is carried out to hinge setting; Described bearing pin 8 can also be arranged to arch axis, can be by the adjustment that rotates of oblique contract piece 3 as long as realize vice body.In order to ensure the laborsaving of oblique contract piece 3, preferred, described bearing pin 8 is located on one end, described vice body bottom.
For the setting of described oblique contract piece 3, on the base plate 7 in described vice body end, be provided with the second back-up block 2, described oblique contract piece 3 is connected with the adjusting screw(rod) 1 being threadedly connected on described the second back-up block 2, and this oblique contract piece 3 is in described vice body lower end.When regulating adjusting screw(rod) 1 that oblique contract piece 3 is moved, this oblique contract piece 3 can make vice body carry out trickle rotation.In this example, on described base plate 7, be provided with oblique contract groove, the inclined-plane of this oblique contract groove matches with the inclined-plane of described oblique contract piece 3 and makes this oblique contract piece 3 upper surfaces level all the time, like this, while regulating adjusting screw(rod) 1, tiltedly contract piece 3, by moving up or down along the bevel direction of oblique contract groove, need to have in described oblique contract piece 3 ends the dovetail groove of vertical setting, described adjusting screw(rod) 1 end axis is to being limited in this dovetail groove, to avoid oblique contract piece 3, with adjusting screw(rod) 1, stuck phenomenon occurs.Certainly, in practice, also can be by the inclined plane of oblique contract piece 3 upward, directly like this on base plate 7, establish the groove corresponding with these oblique contract piece 3 bottoms, directly act on the bottom of vice body by the inclined plane of this oblique contract piece 3, and then the trickle rotation that realizes vice body regulates, at this moment, tiltedly between contract piece 3 and adjusting screw(rod) 1, be directly connected, these two kinds of structures all can make vice body generation moment by wedge structure, finally adjust 20 the flatness of inserting to be processed.
The technical scheme above the utility model embodiment being provided is described in detail, applied principle and the embodiment of specific case to the utility model embodiment herein and set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in detailed description of the invention and range of application, all will change, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (8)
1. a vice, comprise vice body, it is characterized in that: also comprise the base plate (7) that can be magneted on Grinder bench face, described vice body bottom is hinged to be located on described base plate (7) upper surface, and on described base plate (7), is provided with the oblique contract piece (3) that can make described vice body carry out back rotation along pin joint; Be provided with the installation flat board (6) of to be processed the inserting in location (20) in described vice body upper surface, this installation flat board (6) removably connects with described to be processed inserting (20), and is provided with equal height cushion block (5) between described installation dull and stereotyped (6) and described vice body upper surface.
2. vice according to claim 1, it is characterized in that: the both sides in described base plate (7) upper surface are provided with the first back-up block (9), described vice body is between this two first back-up block (9), and described vice body is by being located at bearing pin (8) chain connection on this two first back-up block (9).
3. vice according to claim 2, is characterized in that: described bearing pin (8) is located on one end, described vice body bottom.
4. according to the vice described in claim 2 or 3, it is characterized in that: on the base plate in described vice body end (7), be provided with the second back-up block (2), described oblique contract piece (3) is connected with the adjusting screw(rod) (1) being threadedly connected on described the second back-up block (2), and this oblique contract piece (3) is in described vice body lower end.
5. vice according to claim 4, it is characterized in that: on described base plate (7), be provided with oblique contract groove, the inclined-plane of this oblique contract groove matches with the inclined-plane of described oblique contract piece (3) and makes this oblique contract piece (3) upper surface level all the time.
6. vice according to claim 5, is characterized in that: have the dovetail groove of vertical setting in described oblique contract piece (3) end, described adjusting screw(rod) (1) end axis is to being limited in this dovetail groove.
7. vice according to claim 1, it is characterized in that: described vice body comprises the caliper (10) that is U-shaped, and be relatively located at the jaw backing plate (11) on the U-shaped groove top of this caliper (10), oblique contract cushion block (12), wherein, it is upper that described jaw backing plate (11) is fixed on described caliper (10), and described oblique contract cushion block (12) is threaded connection fastening screw (4) location on described caliper (10) cell wall.
8. vice according to claim 1, it is characterized in that: described, the soket head cap screw (13) that is provided with to be processed inserting (20) described in stationary positioned on dull and stereotyped (6) is installed, and is provided with in this installation flat board (6) tapped through hole that some and described soket head cap screw (13) is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208039.8U CN203843560U (en) | 2014-04-26 | 2014-04-26 | Vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208039.8U CN203843560U (en) | 2014-04-26 | 2014-04-26 | Vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843560U true CN203843560U (en) | 2014-09-24 |
Family
ID=51556618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208039.8U Expired - Fee Related CN203843560U (en) | 2014-04-26 | 2014-04-26 | Vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352366A (en) * | 2018-12-16 | 2019-02-19 | 安徽省巢湖铸造厂有限责任公司 | The processing unit (plant) of switch bed plate facet |
| CN114248156A (en) * | 2020-09-25 | 2022-03-29 | 河源龙记金属制品有限公司 | Plane hole machining system and control method thereof |
-
2014
- 2014-04-26 CN CN201420208039.8U patent/CN203843560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352366A (en) * | 2018-12-16 | 2019-02-19 | 安徽省巢湖铸造厂有限责任公司 | The processing unit (plant) of switch bed plate facet |
| CN109352366B (en) * | 2018-12-16 | 2024-06-11 | 安徽省巢湖铸造厂有限责任公司 | Processing device for small plane of turnout pad |
| CN114248156A (en) * | 2020-09-25 | 2022-03-29 | 河源龙记金属制品有限公司 | Plane hole machining system and control method thereof |
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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: 20140924 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |