CN208467834U - Fixture is used in a kind of machining - Google Patents
Fixture is used in a kind of machining Download PDFInfo
- Publication number
- CN208467834U CN208467834U CN201820913205.2U CN201820913205U CN208467834U CN 208467834 U CN208467834 U CN 208467834U CN 201820913205 U CN201820913205 U CN 201820913205U CN 208467834 U CN208467834 U CN 208467834U
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- workpiece
- clamping
- supporting table
- clamping plate
- plate
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Abstract
The utility model relates to technical fields of mechanical processing, refer in particular to a kind of machining fixture, including pedestal, the base top central vertical is connected with support cylinder, the support cylinder top is threaded with supporting table, two sides offer the fixing groove being parallel to each other at the top of the supporting table, sliding rail is equipped in the fixing groove, positioning mechanism is slidably connected on two sliding rails, fastening bolt is threaded at left and right sides of the positioning mechanism, and the fastening bolt end pressing is connected to sliding rail side, the utility model uses such structure setting, easy disassembly, the height of support workpiece can be adjusted, convenient for the different location of clamping plate clamping workpiece, it being capable of travelling workpiece, the clip position of workpiece is accurately positioned, by adjusting the distance between positioning plate, it is capable of fixing and places various sizes of workpiece, improve the suitable of fixture With property, the stability of fixture clamping can be increased, can prevent workpiece from shifting, improve the processing quality of workpiece.
Description
Technical field
The utility model relates to a kind of machining fixtures, belong to technical field of mechanical processing.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture, in a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece, all can be described as fixture, currently, often needing to use fixture in mechanical processing process to clamp work
Part, in fixture long-term use process, the phenomenon that anti-skidding raised line on clamping plate will appear abrasion, it is therefore desirable to periodically to clamping plate into
Row replacement, however current clamping plate is directly anchored on the piston rod of cylinder, so, there are clamping plate replacement is troublesome
Disadvantage, and the utility model of Publication No. CN207058147U provides a kind of machining fixture, including platform and installation
A pair of of clamp system that is on platform and being symmetrical set, each clamp system include the column being fixed on platform, column
On be fixed with cylinder, the piston rod of cylinder is fixed with push rod after column, and push rod is connected with clamping plate far from one end of cylinder, folder
Plate is provided with anti-skidding raised line on the end face far from push rod side, clamping plate is towards being fixed with inserted link, push rod on the end face of push rod side
In be provided with jack, inserted link and push rod pass through bolt locking.The above-mentioned prior art can conveniently realize the replacement to clamping plate, but
The machining of this structure is more troublesome with clamp-replacing full plate, and the precise positioning for not being suitable for fixture is wanted
It asks, so, a kind of machining fixture is provided.
Utility model content
In view of the above problems, the utility model provides a kind of machining fixture, easy disassembly can adjust support
The height of workpiece, convenient for the different location of clamping plate clamping workpiece, convenient for being processed to workpiece, can travelling workpiece, be allowed to position
The clip position of workpiece can be accurately positioned in suitable position at the top of supporting table, by adjusting the distance between positioning plate, energy
Enough various sizes of workpiece of fixed placement, improve the applicability of fixture, rapidly replace various sizes of clamping plate convenient for stabilization,
The stability that fixture clamping can be increased pushes clamping plate by clamping cylinder, can be fixedly secured workpiece, while passing through positioning plate
It to the fixed function of workpiece, can prevent workpiece from shifting, improve the processing quality of workpiece.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of machining fixture, including pedestal, the base top central vertical are connected with support cylinder, the branch
Support cylinder top is threaded with supporting table, and two sides offer the fixing groove being parallel to each other, the fixation at the top of the supporting table
It is equipped with sliding rail in slot, positioning mechanism is slidably connected on two sliding rails, is threadedly coupled at left and right sides of the positioning mechanism
There is a fastening bolt, and fastening bolt end pressing is connected to sliding rail side, the base top two sides are vertically connected with pair
The support column of title, the support column top outer is vertically connected with symmetrical clamping cylinder, and described clamping cylinder one end is horizontal
Through support column, the clamping cylinder threaded one end is connected with fixed block, and the fixed block end face is removably connected with clamping plate, and
The clamping plate side of being located on the support table, the cleat surface, which is spacedly distributed, anti-skidding raised line, outside the support column bottom
Side is respectively connected with reinforcing bar, and the reinforcing bar bottom end is connected to base top both ends.
Furthermore, the positioning mechanism includes two positioning plates being parallel to each other, and positioning plate bottom both ends
Sliding is connected to sliding rail top outer, and the positioning plate inner surface, which is glued, preventing rubber layer.
Furthermore, the fixed block end face is vertically opened up there are three jack, and in equilateral triangle point of the jack
Cloth, the clamping plate side is vertically connected with the inserted link to match with jack, and the inserted link activity is plugged on jack inner cavity.
Furthermore, fixed disk is socketed on the outside of the clamping cylinder, and the fixed disk runs through connection by screw
In support column side.
Furthermore, the anti-skidding raised line is evenly distributed on cleat surface, and the anti-skidding raised line table according to concentric circles
Face is evenly distributed with non-slip texture.
Furthermore, the angle between the reinforcing bar and support column is 45 degree, and the reinforcing bar outer sheath is equipped with
Anti-slip cover.
Furthermore, the supporting table is set as rectangular plate structure, and the positioning plate is vertically set on support
Above platform.
The utility model the utility model has the advantages that
1, by being threaded with supporting table on support cylinder top, easy disassembly can adjust the height of support workpiece,
Convenient for the different location of clamping plate clamping workpiece, convenient for being processed to workpiece；
2, by being connected with positioning mechanism in supporting table top slide, can travelling workpiece, be allowed to be located at supporting table at the top of
Suitable position, the clip position of workpiece can be accurately positioned, by adjusting the distance between positioning plate, be capable of fixing placement not
With the workpiece of size, the applicability of fixture is improved；
3, it is connected with and to be matched by the jack and clamping plate that offer distribution in equilateral triangle in fixed block end face
Inserted link rapidly replaces various sizes of clamping plate convenient for stabilization, anti-skidding by being evenly distributed in cleat surface according to concentric circles
Raised line can increase the stability of fixture clamping, reduce the abrasion of anti-skidding raised line, extend the service life of clamping plate；
4, clamping plate is pushed by clamping cylinder, workpiece can be fixedly secured, while making to the fixed of workpiece by positioning plate
With can prevent workpiece from shifting, improve the processing quality of workpiece.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the positioning mechanism overlooking structure diagram of the utility model；
Fig. 3 is the fixed block and clamping plate connection relationship structural schematic diagram of the utility model；
Fig. 4 is the clamping plate side structure schematic diagram of the utility model；
Figure label: 1, pedestal；2, cylinder is supported；3, supporting table；4, fixing groove；5, sliding rail；6, positioning mechanism；7, it fastens
Bolt；8, support column；9, clamping cylinder；10, fixed block；11, clamping plate；12, anti-skidding raised line；13, reinforcing bar；14, positioning plate；
15, preventing rubber layer；16, jack；17, inserted link；18, fixed disk.
Specific embodiment
The technical solution of the utility model is illustrated with embodiment with reference to the accompanying drawing.
As shown in Figures 1 to 4, a kind of machining fixture, including pedestal 1 described in the utility model, the pedestal 1 push up
Portion's central vertical is connected with support cylinder 2, and the piston rod top end of the support cylinder 2 is threaded with supporting table 3, the support
3 top two sides of platform offer the fixing groove 4 being parallel to each other, and sliding rail 5 is equipped in the fixing groove 4, is slided on two sliding rails 5
It is connected with positioning mechanism 6,6 left and right sides of positioning mechanism is threaded with fastening bolt 7, and 7 end of the fastening bolt
Portion's pressing is connected to 5 side of sliding rail, by being provided with positioning mechanism 6, can travelling workpiece, be allowed to be located at the top of supporting table 3
The clip position of workpiece can be accurately positioned in suitable position, and the 1 top two sides of pedestal are vertically connected with symmetrical support column 8,
8 top outer of support column is vertically connected with symmetrical clamping cylinder 9, and the piston rod level of the clamping cylinder 9 runs through
Support column 8, the piston rod thread of the clamping cylinder 9 are connected with fixed block 10, and the 10 end face activity of fixed block is plugged with folder
Plate 11, and the clamping plate 11 is located at 3 top of supporting table, 11 surface of clamping plate is spacedly distributed and has anti-skidding raised line 12, leads to
It crosses and is provided with anti-skidding raised line 12, the stability of fixture clamping can be increased, 8 bottom outside of support column is respectively connected with reinforcing bar
13, and 13 bottom end of the reinforcing bar is connected to 1 top both ends of pedestal.
More specifically, the positioning mechanism 6 includes two positioning plates 14 being parallel to each other, and 14 bottom of the positioning plate
Both ends sliding is connected to 5 top outer of sliding rail, and 14 inner surface of positioning plate, which is glued, preventing rubber layer 15, passes through adjusting
The distance between positioning plate 14 is capable of fixing and places various sizes of workpiece, improves the applicability of fixture, the fixed block 10
End face is vertically opened up there are three jack 16, and the distribution in equilateral triangle of the jack 16,11 side of clamping plate vertically connect
There is the inserted link 17 to match with jack 16, and 17 activity of the inserted link is plugged on 16 inner cavity of jack, is rapidly replaced convenient for stabilization
Various sizes of clamping plate 11 is easy to use, fixed disk 18 is socketed on the outside of the clamping cylinder 9, and the fixed disk 18 passes through
Screw improves the stability of clamping cylinder 9, the anti-skidding raised line 12 is equal according to concentric circles through 8 side of support column is connected to
It is even to be distributed in 11 surface of clamping plate, and 12 surface of anti-skidding raised line is evenly distributed with non-slip texture, can increase the clamping of clamping plate 11
Stability, reduce the abrasion of anti-skidding raised line 12, extend the service life of clamping plate 11, the reinforcing bar 13 and support column 8 it
Between angle be 45 degree, and 13 outer sheath of the reinforcing bar be equipped with Anti-slip cover, the support of support column 8 can be enhanced, be also convenient for leading to
It crosses reinforcing bar 13 to be carried, the supporting table 3 is set as rectangular plate structure, and the positioning plate 14 is vertically set on branch
3 top of platform is supportted, is improved by adjusting positioning plate 14 in the position at 3 top of supporting table convenient for workpiece is moved to suitable position
The accuracy of fixture clip position.
Its working principle: it when in use, first by being connected with positioning mechanism 6 in 3 top slide of supporting table, can move
Workpiece is allowed to the suitable position positioned at 3, supporting table top, the clip position of workpiece can be accurately positioned, then fixed by adjusting
The distance between position plate 14, is capable of fixing and places various sizes of workpiece, the applicability of fixture is improved, then by supporting
2 top of cylinder is threaded with supporting table 3, and easy disassembly can adjust the height of support workpiece, convenient for clamping plate clamping workpiece
Different location, convenient for being processed to workpiece, then by offering inserting for distribution in equilateral triangle in 10 end face of fixed block
Hole 16 and clamping plate 11 are connected with the inserted link 17 to match, rapidly replace various sizes of clamping plate 11 convenient for stabilization, then lead to
It crosses clamping cylinder 9 and pushes clamping plate 11, workpiece can be fixedly secured, while by positioning plate 14 to the fixed function of workpiece, it can
It prevents workpiece from shifting, improves the processing quality of workpiece, it is anti-by being evenly distributed on 11 surface of clamping plate according to concentric circles
Sliding raised line 12, can increase the stability of fixture clamping, reduce the abrasion of anti-skidding raised line 12, and extend clamping plate 11 uses the longevity
Life.
The embodiments of the present invention are described in conjunction with attached drawing above, but the utility model be not limited to it is above-mentioned
Specific embodiment, the above mentioned embodiment is only schematical, rather than restrictive, the common skill of this field
Art personnel are not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection scope of the utility model.
Claims (7)
1. a kind of machining fixture, including pedestal (1), it is characterised in that: pedestal (1) center of top is vertically connected with
It supports cylinder (2), support cylinder (2) top is threaded with supporting table (3), and two sides open up at the top of the supporting table (3)
There is the fixing groove (4) being parallel to each other, is equipped with sliding rail (5) in the fixing groove (4), is slidably connected on two sliding rails (5)
Positioning mechanism (6), positioning mechanism (6) left and right sides is threaded with fastening bolt (7), and the fastening bolt (7)
End pressing is connected to sliding rail (5) side, and two sides are vertically connected with symmetrical support column (8), the branch at the top of the pedestal (1)
Dagger (8) top outer is vertically connected with symmetrical clamping cylinder (9), and the clamping cylinder (9) one end level is through support
Column (8), clamping cylinder (9) threaded one end are connected with fixed block (10), and fixed block (10) end face is removably connected with
Clamping plate (11), and the clamping plate (11) is located above the supporting table (3), clamping plate (11) surface be spacedly distributed have it is anti-skidding
Raised line (12), support column (8) bottom outside is respectively connected with reinforcing bar (13), and the reinforcing bar (13) bottom end is connected to bottom
Both ends at the top of seat (1).
2. a kind of machining fixture according to claim 1, it is characterised in that: the positioning mechanism (6) includes two
A positioning plate (14) being parallel to each other, and the sliding of the positioning plate (14) bottom both ends is connected to sliding rail (5) top outer, it is described
Positioning plate (14) inner surface, which is glued, preventing rubber layer (15).
3. a kind of machining fixture according to claim 1, it is characterised in that: fixed block (10) end face is vertical
There are three opening up jack (16), and the jack (16) distribution in equilateral triangle, clamping plate (11) side are vertically connected with
The inserted link (17) to match with jack (16), and the inserted link (17) activity is plugged on jack (16) inner cavity.
4. a kind of machining fixture according to claim 1, it is characterised in that: clamping cylinder (9) outer sheath
Be connected to fixed disk (18), and the fixed disk (18) by screw through being connected to support column (8) side.
5. a kind of machining fixture according to claim 1, it is characterised in that: the anti-skidding raised line (12) is according to same
Heart circle is evenly distributed on clamping plate (11) surface, and the anti-skidding raised line (12) surface is evenly distributed with non-slip texture.
6. a kind of machining fixture according to claim 1, it is characterised in that: the reinforcing bar (13) and support column
(8) angle between is 45 degree, and the reinforcing bar (13) outer sheath is equipped with Anti-slip cover.
7. a kind of machining fixture according to claim 2, it is characterised in that: the supporting table (3) is set as rectangular
The plate structure of shape, and the positioning plate (14) is vertically set on above supporting table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913205.2U CN208467834U (en) | 2018-06-13 | 2018-06-13 | Fixture is used in a kind of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913205.2U CN208467834U (en) | 2018-06-13 | 2018-06-13 | Fixture is used in a kind of machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467834U true CN208467834U (en) | 2019-02-05 |
Family
ID=65217353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820913205.2U Expired - Fee Related CN208467834U (en) | 2018-06-13 | 2018-06-13 | Fixture is used in a kind of machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467834U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449880A (en) * | 2019-03-20 | 2019-11-15 | 中山市澳多电子科技有限公司 | Bearing snap ring installs equipment |
| CN111390212A (en) * | 2020-03-17 | 2020-07-10 | 江丽平 | Machining is with tight frock of clamp convenient to adjust |
| CN111843566A (en) * | 2020-07-27 | 2020-10-30 | 西安邮电大学 | Automatic change clamping device for machining |
| CN113562456A (en) * | 2021-07-27 | 2021-10-29 | 阜宁协鑫光伏科技有限公司 | Clamping device and insert machine |
| CN114102430A (en) * | 2021-11-22 | 2022-03-01 | 苏州信能精密机械有限公司 | Horizontal honing clamping device |
| CN114770173A (en) * | 2022-05-31 | 2022-07-22 | 海安县恒益滑动轴承有限公司 | Clamping device for small-diameter screw-down nut lubricating system |
| CN114800237A (en) * | 2022-03-18 | 2022-07-29 | 长春理工大学 | Abrasive flow machining clamp convenient for replacing clamping plate |
| CN115044763A (en) * | 2022-06-02 | 2022-09-13 | 杭州富春弹簧有限公司 | Local heat treatment equipment for alloy spring steel welding product |
-
2018
- 2018-06-13 CN CN201820913205.2U patent/CN208467834U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449880A (en) * | 2019-03-20 | 2019-11-15 | 中山市澳多电子科技有限公司 | Bearing snap ring installs equipment |
| CN111390212A (en) * | 2020-03-17 | 2020-07-10 | 江丽平 | Machining is with tight frock of clamp convenient to adjust |
| CN111390212B (en) * | 2020-03-17 | 2021-10-22 | 苏州耀世精密模具有限公司 | Machining is with tight frock of clamp convenient to adjust |
| CN111843566A (en) * | 2020-07-27 | 2020-10-30 | 西安邮电大学 | Automatic change clamping device for machining |
| CN111843566B (en) * | 2020-07-27 | 2021-09-03 | 西安邮电大学 | Automatic change clamping device for machining |
| CN113562456A (en) * | 2021-07-27 | 2021-10-29 | 阜宁协鑫光伏科技有限公司 | Clamping device and insert machine |
| CN114102430A (en) * | 2021-11-22 | 2022-03-01 | 苏州信能精密机械有限公司 | Horizontal honing clamping device |
| CN114800237A (en) * | 2022-03-18 | 2022-07-29 | 长春理工大学 | Abrasive flow machining clamp convenient for replacing clamping plate |
| CN114770173A (en) * | 2022-05-31 | 2022-07-22 | 海安县恒益滑动轴承有限公司 | Clamping device for small-diameter screw-down nut lubricating system |
| CN114770173B (en) * | 2022-05-31 | 2023-03-14 | 海安县恒益滑动轴承有限公司 | Clamping device for small-diameter screw-down nut lubricating system |
| CN115044763A (en) * | 2022-06-02 | 2022-09-13 | 杭州富春弹簧有限公司 | Local heat treatment equipment for alloy spring steel welding product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |