CN206066022U - A kind of digital control lathe clamper device - Google Patents
A kind of digital control lathe clamper device Download PDFInfo
- Publication number
- CN206066022U CN206066022U CN201620938398.8U CN201620938398U CN206066022U CN 206066022 U CN206066022 U CN 206066022U CN 201620938398 U CN201620938398 U CN 201620938398U CN 206066022 U CN206066022 U CN 206066022U
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- 238000003825 pressing Methods 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
This utility model is related to a kind of digital control lathe clamper device, belongs to automobile production field.Ring flange is fixedly connected with the left-hand end of chuck body, and clamp system is located at the right-hand end of chuck body, and v block is arranged in chuck body.The utility model has the advantage of：Structure is novel, extends the service life of wobble-plate, swinging block, left lever and right pull bar, and compact conformation, low cost of manufacture are easy to maintenance.
Description
Technical field
This utility model belongs to automobile production field, refers in particular to a kind of fixture, specifically provides a kind of processing automobile system
The numerically controlled lathe hydraulically operated fixture of dynamic pump.
Background technology
Existing lathe in machining automobile brake pump, that is, master cylinder body, clamp is hydraulically operated fixture, fixture
Mainly include clamp body, wobble-plate, swinging block, pull bar, sliding shoe, pressing plate, v block composition.Except v block be setting element other
For clamping element, main axle hydraulic pressure piston is delivered to pull bar, axle by wobble-plate and swinging block axial force by connecting wobble-plate
Xiang Lizai is changed into radial forces by pressed slider, by be connected pressing plate part clamped.The connection of swinging block and pull bar
Structure is " convex-concave ", and " recessed " groove of " convex " platform cylinder lever connecting rod of swinging block, the easy fatigue fracture of root of notch of pull bar cause
Fixture normally cannot be used, and manufacture and maintenance cost are high, and v block mostly is special, and interchangeability is poor, and manufacturing cost is high.
The content of the invention
This utility model provides a kind of digital control lathe clamper device, to solve existing lathe in machining Master cylinder body fixture
Pull bar easy fracture and the uncurrent problem of v block.
This utility model is adopted the technical scheme that：Ring flange is fixedly connected with the left-hand end of chuck body, clamp system
Positioned at the right-hand end of chuck body, v block is arranged in chuck body；Have on ring flange bellmouth, the flange hole with recessed seam,
Pouring orifice, fairlead are fixed on in recessed seam flange hole, on the periphery of ring flange have oil filler point；Pendulum on clamp system
Moving plate rear end face is fitted with inner face before ring flange, and swinging block is installed on wobble-plate, has lightening hole on wobble-plate, and swinging block is put
Put in wobble-plate installing hole, on swinging block, have swinging block mounting surface one, swinging block mounting surface two, swinging block mounting surface three, it is left
Pull bar is installed on swinging block, and swinging block mounting surface three is contacted with hole four, and right pull bar is installed on swinging block, swinging block mounting surface
One is contacted with hole three；There is clamp body in chuck body, four pump nozzles are separately installed with the oil filler point of clamp body, in fixture body
Shred holding up plate is installed in portion's stepped hole, balancing weight be fixed on below clamp body with repeated hole, chuck body is fixed with ring flange and is connected
Connect, right pull bar and left lever are individually positioned in the hole one and hole two of clamp body, and wobble-plate is placed in the back cavity body of clamp body,
The male half coupling of clamp body is inserted in the flange hole of the recessed seam of band of ring flange, and clamp body is fixedly connected with ring flange, sliding shoe
Wedge-shaped slot and groove three be connected with the sphenoid one of the sphenoid two and right pull bar of left lever respectively, sliding shoe is located at clamp body
In groove one, cover plate is placed in the pressing plate groove of clamp body, and cover plate is fitted with the front end face of sliding shoe, and cover plate is fixed with clamp body and connected
Connect, pressing plate is fixedly connected with sliding shoe, the convex sphere of pressing plate is connected with the matrix sphere-contact of sliding shoe, and by bolt and
Counterbore two is fixedly connected, and has platen clamp face below pressing plate；V block lower part be v block base, v block base it is convex
Front V-block and rear V-block are separately installed with above platform, the groove two of front V-block is placed on the boss of v block base, and is passed through
Bolt and counterbore three are fixed in the screwed hole two of v block base, and two T-shaped screws are provided with the T-slot of v block base
Seat, the groove one of rear v block are placed on the boss of v block base, and the two hole center of counterbore of rear v block is respectively aligned to two T-shaped spiral shells
Silk bore center, rear v block are fixedly connected with two T-shaped screw seats by bolt, and rear v block is located at the T-slot of v block base
It is interior, there is V-type locating surface one above rear v block, set screw is fixed in the set screw installing hole of front V-block, front V-block
Top have V-type locating surface two, have pad below v block base, v block is fixed on folder by bolt and screwed hole one by pad
On the groove two of tool body.
The utility model has the advantage of：Structure is novel, extends making for wobble-plate, swinging block, left lever and right pull bar
With the life-span, compact conformation, low cost of manufacture are easy to maintenance.
Description of the drawings
Fig. 1 is structural representation of the present utility model, and the position of workpiece is given in figure；
Fig. 2 is the front view of this utility model chuck body；
Fig. 2-1 is the B-B sectional views of Fig. 2；
Fig. 3 is the right view of Fig. 2；
Fig. 3-1 is the A-A sectional views of Fig. 3；
Fig. 4 is the structural representation of this utility model ring flange；
Fig. 4-1 is the sectional view of Fig. 4；
Fig. 5 is the structural representation of this utility model clamp body；
Fig. 5-1 is the sectional view of Fig. 5；
Fig. 5-2 is the left view of Fig. 5-1；
Fig. 6 is the structural representation of this utility model clamp system；
Fig. 7 is the structural representation of this utility model wobble-plate；
Sectional views of the Fig. 7-1 for Fig. 7；
Fig. 8 is the structural representation of this utility model swinging block；
Fig. 8-1 is the top view of Fig. 8；
Fig. 8-2 is the C-C sectional views of Fig. 8-1；
Fig. 9 is the structural representation of the right pull bar of this utility model；
Fig. 9-1 is Fig. 9 partial sectional views；
Figure 10 is the structural representation of this utility model left lever；
Partial sectional views of the Figure 10-1 for Figure 10；
Figure 11 is the structural representation of this utility model sliding shoe；
Figure 11-1 is the front view of Figure 11；
Figure 11-2 is the D-D sectional views of Figure 11-1；
Figure 12 is the structural representation of this utility model pressing plate；
Figure 12-1 is the left side view of Figure 12；
Figure 12-2 is the E-E sectional views of Figure 12-1；
Figure 13 is the structural representation of this utility model v block base；
Figure 13-1 is the top view of Figure 13；
Figure 13-2 is the sectional view of Figure 13；
Figure 14 is the structural representation of v block before this utility model；
Figure 14-1 is that the right side of Figure 14 regards schematic diagram；
Figure 14-2 is the schematic top plan view of Figure 14；
Figure 15 is the structural representation of v block after this utility model；
Figure 15-1 is that the right side of Figure 15 regards schematic diagram；
Figure 15-2 is the schematic top plan view of Figure 15；
In figure, ring flange 1, chuck body 2, clamp system 3, workpiece 4, v block 5, bellmouth 101, the method with recessed seam
Flange aperture 102, pouring orifice 103, clamp body 21, pump nozzle 22, cover plate 23, fairlead 24, shred holding up plate 25, configuration block 26, male half coupling
2101st, oil filler point 2102, rear chamber 2103, hole 1, hole 2 2105, groove 1, pressing plate groove 2107, groove 2 2108, match somebody with somebody
Repeated hole 2109, clamp body internal stepped bore 2110, wobble-plate 31, swinging block 32, right pull bar 33, left lever 34, sliding shoe 35, pressure
Plate 36, wobble-plate installing hole 311, lightening hole 312, swinging block mounting surface 1, swinging block mounting surface 2 322, swinging block are installed
Face 3 323, hole 3 331, sphenoid 1, hole 4 341, sphenoid 2 342, wedge-shaped slot 351, groove 3 352, sliding shoe it is recessed
Type sphere 353, convex sphere 361, counterbore 1, platen clamp face 363, v block base 51, T-shaped screw seat 52, rear V-block
53rd, front V-block 54, pad 55, set screw 56, boss 511, T-slot 512, screwed hole 1, screwed hole 2 514, groove
One 531, V-type locating surface 1, counterbore 2 533, groove 2 541, V-type locating surface 2 542, counterbore 3 543, set screw peace
Dress hole 544.
Specific embodiment
Ring flange 1 is fixedly connected with the left-hand end of chuck body 2, and clamp system 3 is located at the right-hand end of chuck body 2, V-type
Ferrum 5 is arranged in chuck body 2；There are bellmouth 101, the flange hole 102 with recessed seam, pouring orifice 103 on ring flange 1, be oriented to
Set 24 is fixed on in recessed seam flange hole 102, has oil filler point 103 on the periphery of ring flange 1；Pendulum on clamp system 3
31 rear end face of Moving plate is fitted with inner face before ring flange 1, and swinging block 32 is installed on wobble-plate 31, has lightening hole on wobble-plate 31
312, swinging block 32 is placed in wobble-plate installing hole 311, has swinging block mounting surface one 321, swinging block to install on swinging block 32
Face 2 322, swinging block mounting surface 3 323, left lever 34 are installed on swinging block 32, swinging block mounting surface 3 323 and hole 4 341
Contact, right pull bar 33 are installed on swinging block 32, and swinging block mounting surface 1 is contacted with hole 3 331；There is folder in chuck body 2
Concrete 21, four pump nozzles 22 are separately installed with the oil filler point 2102 of clamp body 21, peace in clamp body internal stepped bore 2110
Dress shred holding up plate 25, balancing weight 26 be fixed on below clamp body 21 with repeated hole 2109, chuck body 2 is fixed with ring flange 1 and is connected
Connect, right pull bar 33 and left lever 34 are individually positioned in the hole 1 and hole 2 2105 of clamp body 21, and wobble-plate 31 is placed on
In the rear chamber 2103 of clamp body 21, the male half coupling 2101 of clamp body 21 is inserted into the flange hole 102 of the recessed seam of band of ring flange 1
Interior, clamp body 21 is fixedly connected with ring flange 1, the wedge-shaped slot 351 and groove 3 352 of sliding shoe 35 sphenoid respectively with left lever
2 342 and right pull bar sphenoid 1 connect, sliding shoe 35 be located at clamp body 21 groove 1 in, cover plate 23 is placed on folder
In concrete 21 pressing plate groove 2107, cover plate 23 is fitted with the front end face of sliding shoe 35, and cover plate 23 is fixedly connected with clamp body 21, pressure
Plate 36 is fixedly connected with sliding shoe 35, and the convex sphere 361 of pressing plate 36 is connected with the contact of matrix sphere 353 of sliding shoe, and is led to
Cross bolt to be fixedly connected with counterbore 2 362, there is platen clamp face 363 lower section of pressing plate 36；5 lower part of v block is v block bottom
Seat 51, the boss 511 of v block base 51 are separately installed with front V-block 54 and rear V-block 53, the groove two of front V-block 54 above
541 are placed on the boss 511 of v block base 51, and the screwed hole of v block base 51 is fixed on by bolt and counterbore 3 543
In 2 514, two T-shaped screw seats 52 are installed in the T-slot 512 of v block base 51, the groove 1 of rear v block 53 is placed on
On the boss 511 of v block base 51, the 2 533 hole center of counterbore of rear v block 53 is respectively aligned to two T-shaped screw seats, 52 hole center,
V block 53 is fixedly connected with two T-shaped screw seats 52 by bolt afterwards, and rear v block 53 is located at the T-slot 512 of v block base 51
Interior, there is V-type locating surface 1 top of rear v block 53, and set screw 56 is fixed on the set screw installing hole of front V-block 54
In 544, there is V-type locating surface 2 542 top of front V-block 54, and v block base 51 has pad 55 below, and pad 55 passes through bolt
V block 5 is fixed on the groove 2 2108 of chuck body 21 with screwed hole 1.
Fixed flange 1 is directed at the machine tool chief axis spindle nose conical surface bellmouth 101, it is ensured that ring flange 1 on lathe spindle
Rear end face leaves 0.5mm with the gap of spindle nose mating surface, and ring flange 1 is fixed on car with the hexagon socket head cap screw of 11 M16X40
On bed main-shaft spindle head.Butter is coated to the mating surface of fairlead 24, fairlead 24 is fixed with the hexagon socket head cap screw of four M5X15
In the recessed seam flange hole of band 102, and install in oil filler point of the pump nozzle 22 to the periphery of ring flange 1.
Clamp system 3 is installed, clamp system 3 retracts state as shown in fig. 6, ensureing that lathe piston rod is in first, pendulum
The connection of Moving plate 31 is attached on piston rod, till 31 rear end face of wobble-plate is fitted with inner face before ring flange 1.Swinging block is installed
32 on wobble-plate 31, and makes 312 outward facing sides of lightening hole, and swinging block 32 is put in wobble-plate installing hole 311, swing is made
2 322 outward facing sides of swinging block mounting surface of block 32, it is ensured that the part that wobble-plate installing hole 311 is exposed at its two ends is equally long.Again
Left lever 34 is installed to the left side exsertion part of swinging block 32, swinging block mounting surface 3 323 is contacted with hole 4 341.In the same manner, pacify
Right pull bar 33 is filled to swinging block 32, swinging block mounting surface 1 is contacted with hole 3 331.Ensure left lever 34 and right pull bar
33 can move freely along axis.
Installs fixture body 2, is separately installed with four pump nozzles 22, fixture body on the oil filler point 2102 of clamp body 21
Shred holding up plate 25 is installed in portion's stepped hole 2110, balancing weight 26 is fixed on below clamp body 21 with two M10X25 hexagon socket head cap screws
With in repeated hole 2109.Stationary fixture body 2 is respectively put into clamp body 21 right pull bar 33 and left lever 34 on ring flange 1
Hole 2104 and hole 2105 in, clamp body 21 is moved axially rearward, and wobble-plate 31 is put into the back cavity of clamp body 21
In body 2103, continue to be axially moveable clamp body 21, the male half coupling 2101 of clamp body 21 is inserted into the recessed seam of band of ring flange 1
Flange hole 102 in, until both end contacts, and arrive flange with the hexagon socket head cap screw fixation clamp concrete 21 of eight M12X125
On disk 1.The wedge-shaped slot 351 and groove 3 352 of sliding shoe 35 are respectively aligned to the wedge shape of the sphenoid 2 342 and right pull bar of left lever
Body 1, is pushed against in the groove 1 of clamp body 21 along inclined-plane, is placed on the pressing plate groove 2107 of clamp body 21 with cover plate 23
It is interior, and make cover plate 23 fit the front end face of sliding shoe 35, limit its axis and move, then fixed with six M8X35 hexagon socket head cap screws
Cover plate 23 is on clamp body 21.Fixation clip 36 is on sliding shoe 35, it is ensured that the convex sphere 361 of pressing plate 36 is recessed with sliding shoe
Type sphere 353 contacts, and is linked together by counterbore 1 with the hexagon socket head cap screw of a M10X30.
5 structure of v block is that lower part is v block base 51, is separately installed with above the boss 511 of v block base 51
Front V-block 54 and rear V-block 53.The groove 2 541 of front V-block 54 is placed on the boss 511 of v block base 51, and with two
The hexagon socket head cap screw of M10X15 is fixed in the screwed hole 2 514 of v block base 51 by counterbore 3 543；V block base 51
Two T-shaped screw seats 52 are installed in T-slot 512, the groove 1 of rear v block 53 is placed on the boss 511 of v block base 51
On, two counterbores, the 2 533 hole center of rear v block 53 is respectively aligned to two T-shaped screw seats, 52 hole center, and interior with two M8X15
Rear v block 53 is fixed by hex bolts with two T-shaped screw seats 52, and rear v block is characterized in that, can be in the T of v block base 51
Arbitrarily adjust in type groove 512；Set screw 56 is fixed in the set screw installing hole 544 of front V-block 54.V block base 51
The thickness for having pad 55, pad 55 below can be divided into 0.5mm, 1mm, 2mm, select the pad 55 of suitable thickness, by four
The hexagon socket head cap screw of M8X25 is fixed on v block 5 on the groove 2 2108 of chuck body 2 by screwed hole 513.
The clamp system 3 of fixture can realize the clamping to workpiece 4 with the axial movement of main shaft piston.Its motor
Manage and be：Clamp system 3 is moved to the negative direction of machine coordinates axle, is clamping；Conversely, to unclamp.Ensure before clamping workpiece 4 first
Fixture is in releasing orientation, and workpiece 4 is put in the ante-chamber body of chuck body 2, and workpiece 4 is placed on v block 5, makes work
The radial positioning face of part 4 is respectively positioned at the V-type locating surface 1 of the V-type locating surface 542 and rear V-block 53 of front V-block 54
On, and the axial locating surface of workpiece 4 is positioned on the spherical of set screw 56.Fixture is transferred to into clamped condition, main shaft is lived
Plug pulls wobble-plate 31 to move, and wobble-plate 31 pulls swinging block movement, swinging block to pull left lever 34 and right pull bar 35 to move simultaneously
Move, left lever 34 and right pull bar 35 pull sliding shoe 35 simultaneously and move radially with dynamic pressure plate 36, when the pressing plate folder of pressing plate 36
Tight face 363 stops after meeting workpiece 4, so as to realize the clamping to workpiece 4.
Claims (1)
1. a kind of digital control lathe clamper device, it is characterised in that：Ring flange is fixedly connected with the left-hand end of chuck body, clamping machine
Structure is located at the right-hand end of chuck body, and v block is arranged in chuck body；There are bellmouth, the flange with recessed seam on ring flange
Hole, pouring orifice, fairlead are fixed on in recessed seam flange hole, on the periphery of ring flange have oil filler point；On clamp system
Wobble-plate rear end face fit with inner face before ring flange, swinging block is installed on wobble-plate, has lightening hole on wobble-plate, swing
Block is placed in wobble-plate installing hole, has swinging block mounting surface one, swinging block mounting surface two, swinging block mounting surface on swinging block
Three, left lever is installed on swinging block, and swinging block mounting surface three is contacted with hole four, and right pull bar is installed on swinging block, swinging block
Mounting surface one is contacted with hole three；There is clamp body in chuck body, on the oil filler point of clamp body, be separately installed with four pump nozzles, press from both sides
Shred holding up plate is installed in concrete internal stepped bore, balancing weight be fixed on below clamp body with repeated hole, chuck body and ring flange
It is fixedly connected, right pull bar and left lever are individually positioned in the hole one and hole two of clamp body, after wobble-plate is placed on clamp body
In cavity, the male half coupling of clamp body is inserted in the flange hole of the recessed seam of band of ring flange, and clamp body is fixedly connected with ring flange,
The wedge-shaped slot and groove three of sliding shoe is connected with the sphenoid one of the sphenoid two and right pull bar of left lever respectively, and sliding shoe is located at folder
In specific groove one, cover plate is placed in the pressing plate groove of clamp body, and cover plate is fitted with the front end face of sliding shoe, and cover plate is solid with clamp body
Fixed to connect, pressing plate is fixedly connected with sliding shoe, and the convex sphere of pressing plate is connected with the matrix sphere-contact of sliding shoe, and passes through spiral shell
Bolt is fixedly connected with counterbore two, has platen clamp face below pressing plate；V block lower part be v block base, v block base
Boss above be separately installed with front V-block and rear V-block, the groove two of front V-block is placed on the boss of v block base, and
It is fixed in the screwed hole two of v block base by bolt and counterbore three, two T-shaped spiral shells is installed in the T-slot of v block base
Silk seat, the groove one of rear v block is placed on the boss of v block base, and it is T-shaped that the two hole center of counterbore of rear v block is respectively aligned to two
Screw bore center, rear v block are fixedly connected with two T-shaped screw seats by bolt, and rear v block is located at the T-shaped of v block base
In groove, above rear v block, there is V-type locating surface one, set screw is fixed in the set screw installing hole of front V-block, front V-type
There is V-type locating surface two above block, below v block base, have pad, v block is fixed on by bolt and screwed hole one by pad
On the groove two of chuck body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938398.8U CN206066022U (en) | 2016-08-25 | 2016-08-25 | A kind of digital control lathe clamper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938398.8U CN206066022U (en) | 2016-08-25 | 2016-08-25 | A kind of digital control lathe clamper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066022U true CN206066022U (en) | 2017-04-05 |
Family
ID=58431678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620938398.8U Expired - Fee Related CN206066022U (en) | 2016-08-25 | 2016-08-25 | A kind of digital control lathe clamper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561145A (en) * | 2019-09-03 | 2019-12-13 | 安徽省恒泰动力科技有限公司 | Back-reverse clamp of aluminum piston blank machining process reference |
| CN110961923A (en) * | 2019-12-19 | 2020-04-07 | 谢建金 | Automatic feeding rotating disc type drilling and tapping machine |
-
2016
- 2016-08-25 CN CN201620938398.8U patent/CN206066022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561145A (en) * | 2019-09-03 | 2019-12-13 | 安徽省恒泰动力科技有限公司 | Back-reverse clamp of aluminum piston blank machining process reference |
| CN110961923A (en) * | 2019-12-19 | 2020-04-07 | 谢建金 | Automatic feeding rotating disc type drilling and tapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181217 Address after: 610100 No. 201 Heling West Road, Longquanyi District, Chengdu City, Sichuan Province Patentee after: CHENGDU DONGGUANG AOWEI AUTOMOBILE BRAKE SYSTEM Co.,Ltd. Address before: 130000 Weiming Street 999, Changchun High-tech Zone, Jilin Province Patentee before: JILIN DONGGUANG AOWEI AUTOMOBILE BRAKE SYSTEM Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |