CN103878615A - Clamping device for machining and positioning of pincers of disc brakes - Google Patents
Clamping device for machining and positioning of pincers of disc brakes Download PDFInfo
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- CN103878615A CN103878615A CN201410045094.4A CN201410045094A CN103878615A CN 103878615 A CN103878615 A CN 103878615A CN 201410045094 A CN201410045094 A CN 201410045094A CN 103878615 A CN103878615 A CN 103878615A
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- 230000002146 bilateral effect Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
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- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/08—Devices for clamping a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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Abstract
The invention discloses a clamping device for machining and positioning of pincers of disc brakes. The clamping device comprises an intermediate plate, two groups of clamping mechanisms are symmetrically arranged on two lateral sides of the intermediate plate respectively, index plates and L-blocks are symmetrically arranged on two sides of a bridge plate which is arranged at the bottom of the intermediate plate, and the index plates are fixed onto the bridge plate through the L-blocks. Each clamping mechanism comprises a supporting block, an upper rotary cylinder, a lower rotary cylinder, a clamping unit and a positioning unit in sequential distribution from top to bottom, and a wedged support, a middle rotary cylinder and a positioning block are sequentially distributed from top to bottom and symmetrically arranged on two sides of each upper rotary cylinder and the corresponding lower rotary cylinder. The wedged supports are used for supporting and positioning the pincers of the disc brakes, and the upper rotary cylinders, the lower rotary cylinders and the middle rotary cylinders control moving degrees of freedom of the pincers of the disc brakes in the X-axial, Y-axial and Z-axial directions. The clamping units are positioned on the front side of the intermediate plate, and the positioning units are positioned on the rear side of the intermediate plate. The clamping device is capable of clamping two pincers at one time and realizing workpiece rotation to machine different surfaces and is high in machining precision and effectiveness and good in application prospect.
Description
Technical field
The present invention relates to mechanical clamp technical field, be specifically related to a kind of clamping device for disk brake caliper processing location.
Background technology
Disk brake, owing to having, braking moment is large, heat endurance and braking ability and water stability is good, appearance and size is little, it is little to wear and tear, be easier to realize the advantages such as gap is adjusted automatically, maintenance activity is convenient, is just being widely used in the industry such as automobile, boats and ships.
Caliper is as the vitals of disk brake, its complex structure, machining accuracy are high, technical conditions require strict, adopting general universal machine tools to be difficult to reach the technical requirement of product, there is following technological deficiency in the clamping device of traditional disk brake caliper processing location:
(1) on a machine tool, only have a locating and clamping apparatus, therefore once can only process a workpiece, frequently change workpiece, operating efficiency is low;
(2) traditional clamping device, can only realize the movement of X, Y, tri-directions of Z, and therefore, the face that can process in clamped one time is little, different when surperficial when processing, and just needs again clamping or changes lathe, and automaticity is low, wastes time and energy;
(3) traditional clamping device, automaticity is low, needs artificial multiple clamping, causes machining accuracy low, cannot meet the requirement on machining accuracy of caliper, causes part failure.
Summary of the invention
Technical problem solved by the invention is to overcome traditional clamping device, and the face that can process in clamped one time is little, needs artificial multiple clamping, cause machining accuracy low, cannot meet the requirement on machining accuracy of caliper, operating efficiency is low, automaticity is low, the problem wasting time and energy.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of clamping device for disk brake caliper processing location, it is characterized in that: comprise intermediate plate, the two sides of described intermediate plate are arranged with two groups of clamping devices, the bottom of described intermediate plate is provided with bridge plate, the bilateral symmetry of described bridge plate is provided with index dial, L piece, and described index dial is fixed on bridge plate by L piece;
Described clamping device comprises back-up block, rotation upper cylinder, the rotation lower oil cylinder, clamping unit and the positioning unit that distribute successively from top to bottom, the bilateral symmetry of described rotation upper cylinder, the lower oil cylinder of rotation is provided with from top to bottom oil cylinder, locating piece in the wedge shape support of distribution, rotation successively, described wedge shape support is for support and locate disk brake caliper, oil cylinder control disk brake caliper X, Y, Z axis direction one-movement-freedom-degree in described rotation upper cylinder, the lower oil cylinder of rotation and rotation; Described clamping unit is positioned at the leading flank of intermediate plate, and described positioning unit is positioned at the trailing flank of intermediate plate.
Aforesaid a kind of clamping device for disk brake caliper processing location, is characterized in that: the both sides of described intermediate plate are provided with cuboid groove, two groups of clamping devices are fixed in cuboid groove.
Aforesaid a kind of clamping device for disk brake caliper processing location, is characterized in that: described back-up block is rectangular shape, is arranged on the center line of intermediate plate two sides.
Aforesaid a kind of clamping device for disk brake caliper processing location, it is characterized in that: described rotation upper cylinder comprises oil cylinder pad, is positioned at cylinder body and the clamp of oil cylinder pad top, described rotation upper cylinder is fixed on intermediate plate by oil cylinder pad, in described cylinder body, be provided with rotating shaft, described clamp is fixed on the top of rotating shaft, drive 360 ° of rotations of clamp by rotating shaft, the outer surface of described clamp clamping disk brake caliper; Oil cylinder and rotation upper cylinder control disk brake caliper X-direction one-movement-freedom-degree and Y direction rotational freedom in described rotation; Oil cylinder and wedge shape support control disk brake caliper Y direction one-movement-freedom-degree and Z-direction rotational freedom under described rotation.
Aforesaid a kind of clamping device for disk brake caliper processing location, is characterized in that: described clamping unit comprises clamp and pinching screw, described pinching screw is pressed on disk brake caliper on positioning unit.
Aforesaid a kind of clamping device for disk brake caliper processing location, it is characterized in that: described positioning unit cross section is hook-shaped, be used for locating disk brake caliper, with clamping unit control disk brake caliper Z-direction one-movement-freedom-degree and X-direction rotational freedom.
Aforesaid a kind of clamping device for disk brake caliper processing location, is characterized in that: described index dial is disc-shape, drives the upset of disk brake caliper.
Aforesaid a kind of clamping device for disk brake caliper processing location, is characterized in that: in described clamping unit, positioning unit, rotation upper cylinder, the lower oil cylinder of rotation, rotation, oil cylinder is connected with hydraulic control unit by cable respectively.
The invention has the beneficial effects as follows: the clamping device for disk brake caliper processing location of the present invention, can realize two calipers of clamped one time, and realize workpiece rotation, processing different surfaces, machining accuracy is higher, specific as follows:
1) precision is high, and the clamping device that precision is more traditional at least improves more than 5 times, adopts once armoring mode, carries out the mode of multiple operations, the processing of multiple space angle morpheme face, avoids causing because of the repeated clamping of multiple operation the loss of Product Precision;
2) efficiency is high, the clamping device that efficiency is more traditional at least improves more than 2 times, adopt the cooked mode of double or four stations, adopt again once armoring mode, relatively traditional single station, the pattern of single process, saved the time that requires equipment repeatedly to change cutter and repeatedly stop, start shooting between each identical manufacturing procedure, working (machining) efficiency is far away higher than traditional single station, single process pattern;
3) reduce manufacturing cost, the more traditional clamping device of cost is at least saved more than 2 times, for vertical machining centre band the 4th axle, can carry out the cooked mode of multistation and multiple operation, the different operations in many spaces can convert, and save the quantity of equipment investment, and this equipment can complete the workload of 2 ~ 3 pure vertical machining centres, also greatly reduce the consumption of electric power energy, directly saved manufacturing cost simultaneously;
4) save cost of human resources, the clamping device that human cost is more traditional is at least saved more than 3 times, use four equipment of a bit manipulation work operation to process, drop into operative employee than traditional equipment (vertical machining centre coupling single die formula) is few, also greatly reduce human resources cost;
5) the disk brake caliper high conformity processing, clamping device is hydraulically operated fixture, than the manual clamping good stability of traditional pure vertical machining centre coupling, manual is poor to the clamping force uniformity of workpiece, when clamping force is excessive, workpiece deformation amount is large, when clamping force is too small, workpiece is easily loosening, precision distortion.
Accompanying drawing explanation
Fig. 1 is the front view along intermediate plate side center line of the present invention for the clamping device of disk brake caliper processing location.
Fig. 2 is the front view of the present invention for the right side along intermediate plate side center line of the clamping device of disk brake caliper processing location.
Fig. 3 is the top view of the present invention for the clamping device of disk brake caliper processing location.
Fig. 4 is the left view of the present invention for the clamping device of disk brake caliper processing location.
Fig. 5 is the front view of intermediate plate of the present invention.
Fig. 6 is the top view of intermediate plate of the present invention.
Fig. 7 is the right view of intermediate plate of the present invention.
Fig. 8 is the front view that the present invention rotates upper cylinder.
Fig. 9 is the top view that the present invention rotates upper cylinder.
Figure 10 is the front view of clamping unit of the present invention.
Figure 11 is the top view of clamping unit of the present invention.
Figure 12 is the schematic diagram of to be processed of the disk brake caliper one processed of the present invention.
Figure 13 is another schematic diagram of to be processed of disk brake caliper that the present invention processes.
Reference numeral implication is as follows:
1: intermediate plate; 2: index dial; 3:L piece; 4: bridge plate; 5: back-up block; 6: rotation upper cylinder; 7: the lower oil cylinder of rotation; 8: wedge shape support; 9: oil cylinder in rotation; 10: locating piece; 11: clamping unit; 12: positioning unit; 13: upper cover plate; 14: oil cylinder pad; 15: cylinder body; 16: clamp; 17: rotating shaft; 18: clamp; 19: pinching screw.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As Fig. 1, shown in Fig. 2 and Fig. 3, clamping device for disk brake caliper processing location of the present invention, comprise intermediate plate 1, the two sides of intermediate plate 1 are arranged with two groups of clamping devices, intermediate plate 1 is the carrier of two groups of clamping devices, intermediate plate 1 is rectangular-shaped, respectively offer a cuboid groove in the center line bottom of two sides, for placing oil cylinder 7 under the rotation of clamping device, respectively offer two cuboid grooves in center line both sides, for placing the wedge shape support 8 of clamping device, the bottom of intermediate plate 1 is provided with bridge plate 4, the bilateral symmetry of bridge plate 4 is provided with index dial 2, L piece 3, index dial 2 is fixed on bridge plate 4 by L piece 3, index dial 2 is disc, be used for driving the upset of disk brake caliper, L piece 3 cross sections are L-shaped, be used for connecting index dial 2 and bridge plate 4, bridge plate 4 is a cuboid plate, be connected with L piece 3 by 4 soket head cap screws, be used for carrying intermediate plate 1 and clamping device above.
As shown in Figure 4, described clamping device comprises back-up block 5, rotation upper cylinder 6, the rotation lower oil cylinder 7, clamping unit 11 and the positioning unit 12 that distribute successively from top to bottom, the bilateral symmetry of rotation upper cylinder 6, the lower oil cylinder 7 of rotation is provided with from top to bottom oil cylinder 9, locating piece 10 in the wedge shape support 8 of distribution, rotation successively, wedge shape support 8 is for supporting and location disk brake caliper, and in rotation upper cylinder 6, the lower oil cylinder 7 of rotation and rotation, oil cylinder 9 is controlled disk brake caliper X, Y, Z axis direction one-movement-freedom-degree; Clamping unit 11 is positioned at the leading flank of intermediate plate 1, and positioning unit 12 is positioned at the trailing flank of intermediate plate 1.
Described back-up block 5 is rectangular shape, is arranged on the center line of intermediate plate 1 two sides.
As shown in Fig. 5, Fig. 6 and Fig. 7, the top of described intermediate plate 1 is provided with upper cover plate 13, and upper cover plate 13 is connected to the top of intermediate plate 1 by 8 soket head cap screws.
As shown in Fig. 8 and Fig. 9, described rotation upper cylinder 6 comprises oil cylinder pad 14, is positioned at cylinder body 15 and the clamp 16 of oil cylinder pad 14 tops, rotation upper cylinder 6 is fixed on intermediate plate 1 by oil cylinder pad 14, in cylinder body 15, be provided with rotating shaft 17, clamp 16 is fixed on the top of rotating shaft 17, drive clamp 16 to realize 360 ° of rotations by rotating shaft 17, rotating shaft 17 is stretching structure, and control clamp 16 clamps the outer surface of disk brake caliper; In rotation, oil cylinder 9 is controlled disk brake caliper X-direction one-movement-freedom-degree and Y direction rotational freedom with rotation upper cylinder 6; Under described rotation, oil cylinder 7 and wedge shape support 8 are controlled disk brake caliper Y direction one-movement-freedom-degree and Z-direction rotational freedom;
Oil cylinder 9 structure compositions in oil cylinder 7 and rotation under described rotation, all identical with rotation upper cylinder 6 in composition and profile except there is no oil cylinder pad 14, oil cylinder 9 in rotation, is directly fixed on oil cylinder on intermediate plate 1 by bolt, and its effect is also clamping caliper; The top of the rotating shaft of the lower oil cylinder 7 of rotation can not high over-rotation upper cylinder 6 bottom, be connected with bridge plate 4 by 4 hexagon socket head cap screws, but the rotating shaft on the lower oil cylinder 7 of rotation cannot rotate, only with flexible up and down, the lower oil cylinder 7 of rotation is placed in the cuboid groove that intermediate plate 1 and bridge plate 4 offer, and is used for compressing disk brake caliper.
As shown in Figures 10 and 11, described clamping unit 11 comprises clamp 18 and pinching screw 19, and pinching screw 19 is pressed on disk brake caliper on positioning unit 12; Positioning unit 12 cross sections are hook-shaped, for locating disk brake caliper, control disk brake caliper Z-direction one-movement-freedom-degree and X-direction rotational freedom with clamping unit 11.
In described clamping unit 11, positioning unit 12, rotation upper cylinder 6, the lower oil cylinder 7 of rotation, rotation, oil cylinder 9 is connected with hydraulic control unit by cable respectively, hydraulic control unit control, and precision is high, and automaticity is high, increases work efficiency.
Clamping device for disk brake caliper processing location of the present invention, clamping disk brake caliper as shown in FIG. 12 and 13, specific works process is as follows:
(1) first disk brake caliper is placed on clamping device
Disk brake caliper is as shown in FIG. 12 and 13 placed on wedge shape support 8, the medial surface that guarantees caliper vertically abuts against on back-up block 5 and locating piece 10, by the 9 left and right clamping calipers of oil cylinder in hydraulic control unit adjustment rotation upper cylinder 6 and rotation, adjust again the lower upper and lower compression caliper of oil cylinder 7 of rotation, finally, pinching screw 19 on screw down clips clamping unit 11, disk brake caliper is fixed in front and back, and disk brake caliper is by Complete Bind;
(2) disk brake caliper is processed
Main motion when known vertical machining centre work is rotatablely moving of cutter, feed motion is to be realized perpendicular to the rectilinear motion of tool axis direction by workpiece, in order to adapt to the workpiece of different machining shapes and size, it is X that known vertical machining centre has in orthogonal three directions, Y, adjustment in Z direction is moved, and can be according to processing request, either direction realizes feed motion therein, clamping device of the present invention has added the turntable function that can rotate around X-axis on the basis of known vertical machining centre, as shown in figure 12, the upper surface 001 and 002 of milling caliper, bore again hole all on upper surface 003, then two pin-and- hole end faces 004 and 005 of milling caliper, afterwards by index dial 2, L piece 3, bridge plate 4 is with moving caliper to turn 90 degrees around X-axis dextrorotation, milling caliper cut the inner place 007 contacting with bearing shell of lateral aperture 006 and caliper, thereby complete the processing of disk brake caliper,
(3) to completing the disk brake caliper dismounting after processing
Disk brake caliper unloading process is contrary with installation process, first, turn on pinching screw 19, then unclamp caliper by the lower oil cylinder 7 of hydraulic control unit adjustment rotation, then adjust oil cylinder 9 in rotation upper cylinder 6 and rotation and unclamp caliper, disk brake caliper can be taken off from wedge shape support 8, complete whole operation, process, effect is high next time, and precision is high.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1. the clamping device for disk brake caliper processing location, it is characterized in that: comprise intermediate plate (1), the two sides of described intermediate plate (1) are arranged with two groups of clamping devices, the bottom of described intermediate plate (1) is provided with bridge plate (4), the bilateral symmetry of described bridge plate (4) is provided with index dial (2), L piece (3), and described index dial (2) is fixed on bridge plate (4) by L piece (3);
Described clamping device comprises the back-up block (5) distributing successively from top to bottom, rotation upper cylinder (6), the lower oil cylinder (7) of rotation, clamping unit (11) and positioning unit (12), described rotation upper cylinder (6), the bilateral symmetry of the lower oil cylinder (7) of rotation is provided with the wedge shape support (8) distributing successively from top to bottom, oil cylinder in rotation (9), locating piece (10), described wedge shape support (8) is for supporting and location disk brake caliper, described rotation upper cylinder (6), in the lower oil cylinder (7) of rotation and rotation, oil cylinder (9) is controlled disk brake caliper X, Y, Z-direction one-movement-freedom-degree, described clamping unit (11) is positioned at the leading flank of intermediate plate (1), and described positioning unit (12) is positioned at the trailing flank of intermediate plate (1).
2. a kind of clamping device for disk brake caliper processing location according to claim 1, is characterized in that: the both sides of described intermediate plate (1) are provided with cuboid groove, and two groups of clamping devices are fixed in cuboid groove.
3. a kind of clamping device for disk brake caliper processing location according to claim 1, is characterized in that: described back-up block (5) is rectangular shape, is arranged on the center line of intermediate plate (1) two sides.
4. a kind of clamping device for disk brake caliper processing location according to claim 1, it is characterized in that: described rotation upper cylinder (6) comprises oil cylinder pad (14), be positioned at cylinder body (15) and the clamp (16) of oil cylinder pad (14) top, described rotation upper cylinder (6) is fixed on intermediate plate (1) by oil cylinder pad (14), in described cylinder body (15), be provided with rotating shaft (17), described clamp (16) is fixed on the top of rotating shaft (17), drive (16) 360 ° of rotations of clamp by rotating shaft (17), the outer surface of described clamp (16) clamping disk brake caliper, oil cylinder in described rotation (9) is controlled disk brake caliper X-direction one-movement-freedom-degree and Y direction rotational freedom with rotation upper cylinder (6), oil cylinder under described rotation (7) and wedge shape support (8) are controlled disk brake caliper Y direction one-movement-freedom-degree and Z-direction rotational freedom.
5. a kind of clamping device for disk brake caliper processing location according to claim 1, it is characterized in that: described clamping unit (11) comprises clamp (18) and pinching screw (19), and described pinching screw (19) is pressed on disk brake caliper on positioning unit (12).
6. a kind of clamping device for disk brake caliper processing location according to claim 1, it is characterized in that: described positioning unit (12) cross section is hook-shaped, be used for locating disk brake caliper, control disk brake caliper Z-direction one-movement-freedom-degree and X-direction rotational freedom with clamping unit (11).
7. a kind of clamping device for disk brake caliper processing location according to claim 1, is characterized in that: described index dial (2) is disc-shape, drives the upset of disk brake caliper.
8. a kind of clamping device for disk brake caliper processing location according to claim 1, is characterized in that: in described clamping unit (11), positioning unit (12), rotation upper cylinder (6), the lower oil cylinder (7) of rotation, rotation, oil cylinder (9) is connected with hydraulic control unit by cable respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045094.4A CN103878615B (en) | 2014-02-07 | 2014-02-07 | A kind of clamping device for disk brake caliper processing location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045094.4A CN103878615B (en) | 2014-02-07 | 2014-02-07 | A kind of clamping device for disk brake caliper processing location |
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| Publication Number | Publication Date |
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| CN103878615A true CN103878615A (en) | 2014-06-25 |
| CN103878615B CN103878615B (en) | 2016-05-18 |
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| CN201410045094.4A Expired - Fee Related CN103878615B (en) | 2014-02-07 | 2014-02-07 | A kind of clamping device for disk brake caliper processing location |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647094A (en) * | 2015-03-13 | 2015-05-27 | 浙江畅尔智能装备股份有限公司 | Positioning fixture of automobile brake caliper bracket |
| CN104741957A (en) * | 2015-04-20 | 2015-07-01 | 常州机电职业技术学院 | Special fixture for numerical control machining center |
| CN105127813A (en) * | 2015-10-13 | 2015-12-09 | 太仓市高泰机械有限公司 | Novel machining fixture for machining brake caliper of passenger car |
| CN105458763A (en) * | 2014-09-03 | 2016-04-06 | 哈尔滨建成集团有限公司 | Work fixture on machining center and used when to-be-machined board planes and working table form angles |
| CN105855939A (en) * | 2016-05-05 | 2016-08-17 | 柳州市中晶科技有限公司 | Drilling clamp for rocker arm |
| CN105973111A (en) * | 2016-07-08 | 2016-09-28 | 江苏科技大学 | Egg-shaped pressure-resistant shell rapid positioning measurement apparatus and measurement method |
| CN106392702A (en) * | 2016-11-08 | 2017-02-15 | 昆山西诺巴精密模具有限公司 | Workpiece fixture for numerically-controlled machine tool |
| CN106425573A (en) * | 2016-11-08 | 2017-02-22 | 昆山西诺巴精密模具有限公司 | Enhancing multi-axis finish-milling device |
| CN110936204A (en) * | 2020-01-08 | 2020-03-31 | 山东力得汽车科技股份有限公司 | Machining clamp for disc brake bracket |
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2014
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| CN105458763A (en) * | 2014-09-03 | 2016-04-06 | 哈尔滨建成集团有限公司 | Work fixture on machining center and used when to-be-machined board planes and working table form angles |
| CN104647094A (en) * | 2015-03-13 | 2015-05-27 | 浙江畅尔智能装备股份有限公司 | Positioning fixture of automobile brake caliper bracket |
| CN104741957A (en) * | 2015-04-20 | 2015-07-01 | 常州机电职业技术学院 | Special fixture for numerical control machining center |
| CN105127813A (en) * | 2015-10-13 | 2015-12-09 | 太仓市高泰机械有限公司 | Novel machining fixture for machining brake caliper of passenger car |
| CN105855939A (en) * | 2016-05-05 | 2016-08-17 | 柳州市中晶科技有限公司 | Drilling clamp for rocker arm |
| CN105973111A (en) * | 2016-07-08 | 2016-09-28 | 江苏科技大学 | Egg-shaped pressure-resistant shell rapid positioning measurement apparatus and measurement method |
| CN105973111B (en) * | 2016-07-08 | 2018-06-26 | 江苏科技大学 | A kind of quick positioning measuring device of egg type pneumatic shell and measuring method |
| CN106392702A (en) * | 2016-11-08 | 2017-02-15 | 昆山西诺巴精密模具有限公司 | Workpiece fixture for numerically-controlled machine tool |
| CN106425573A (en) * | 2016-11-08 | 2017-02-22 | 昆山西诺巴精密模具有限公司 | Enhancing multi-axis finish-milling device |
| CN106425573B (en) * | 2016-11-08 | 2019-06-28 | 昆山西诺巴精密模具有限公司 | Enhanced multiaxis finish-milling device |
| CN110936204A (en) * | 2020-01-08 | 2020-03-31 | 山东力得汽车科技股份有限公司 | Machining clamp for disc brake bracket |
| CN110936204B (en) * | 2020-01-08 | 2024-05-28 | 山东力得汽车科技股份有限公司 | Machining clamp for disc brake bracket |
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| CN103878615B (en) | 2016-05-18 |
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