CN214603239U - Clamping system for punching plate spring seat - Google Patents
Clamping system for punching plate spring seat Download PDFInfo
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- CN214603239U CN214603239U CN202022855662.0U CN202022855662U CN214603239U CN 214603239 U CN214603239 U CN 214603239U CN 202022855662 U CN202022855662 U CN 202022855662U CN 214603239 U CN214603239 U CN 214603239U
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- clamping
- spring seat
- plate spring
- processing base
- platform
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- 238000004080 punching Methods 0.000 title claims abstract description 12
- 230000007704 transition Effects 0.000 claims abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 14
- 238000003754 machining Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a clamping system for punching and processing a plate spring seat, which comprises a processing base; the clamping unit is arranged on the processing base and comprises a clamping platform, and a group of clamping component groups are arranged on two sides of the upper end surface of the clamping platform in the width direction; the swing unit comprises a pair of transition connecting seats arranged between a clamping platform and a processing base, each transition connecting seat comprises a fixing seat connected with the processing base and a movable seat connected with the clamping platform, the fixing seats and the movable seats are hinged to form a hinged mode, and the plate spring seat is driven by a swing cylinder installed on the processing base to swing. The utility model has the advantages that: through mutually supporting between processing base, clamping unit, the swing unit, after the clamping of plate spring seat is accomplished, can realize the transform to the angle of plate spring seat to convenient drilling need not to carry out the secondary clamping again, reduces artifical intensity of labour, and is corresponding just also mentioning work efficiency.
Description
Technical Field
The utility model relates to an automobile plate spring seat processing field, in particular to need the plate spring seat of upset part to punch processing and use clamping system man-hour adding.
Background
The plate spring seat is a part of an automobile, and the outer contour surface of the plate spring seat is irregular, so that great inconvenience is brought to the design of a machining clamp, and whether a tool clamp used for machining can quickly and effectively position and fix an accessory workpiece is an important guarantee for the product quality.
For example, patent CN205270953U discloses a plate spring seat drilling jig, which includes a bottom plate, a plate spring seat, a mounting seat disposed on the bottom plate, the plate spring seat being placed on the mounting seat, and a clamping assembly disposed in the mounting seat, the clamping assembly including a sliding seat, an inner expanding wedge rod, and a pair of sliding blocks, the inner expanding wedge rod sliding in the sliding seat, the pair of sliding blocks being disposed on wedge surfaces on two sides of the inner expanding wedge rod, respectively, and the inner expanding wedge rod sliding horizontally can extend the sliding blocks out of the mounting seat from the vertical direction and press the sliding blocks on inner side walls of the plate spring seat. The utility model discloses a clamping assembly rises tightly in dividing the sunken lateral wall in bottom of plate spring seat to compress tightly the plate spring seat on the mount pad with hold-down mechanism from the outside, thereby realize the processing clamping of work piece, make things convenient for the driller to process.
Although the clamp can clamp the plate spring seat, when the clamp is used for drilling the plate spring seat, the clamp can only be used for drilling a plane hole in the plate spring seat, the end surfaces of holes on two sides of the existing plate spring seat are not a plane but an inclined plane, and the inclined planes of the holes on the two sides have opposite inclination angles.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a processing is convenient, reduce artifical transport, improve work efficiency's plate spring seat and punch and use clamping system.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a leaf spring seat processing of punching is with clamping system, its innovation point lies in: comprises that
A processing base;
the clamping unit is arranged on the processing base and comprises a clamping platform positioned above the processing base, a group of clamping component groups are arranged on two sides of the upper end surface of the clamping platform in the width direction, and each group of clamping component groups comprises a plurality of clamping components distributed along the long axis direction of the clamping platform;
the swing unit drives the clamping assembly to adjust the angle, the swing unit comprises a pair of transition connecting seats arranged between the clamping platform and the processing base, each transition connecting seat comprises a fixing seat connected with the processing base and a movable seat connected with the clamping platform, the movable seats are hinged between the fixing seats and the movable seats, and the plate spring seat is driven by a swing cylinder arranged on the processing base to swing along a hinge point between the fixing seat and the movable seat.
Furthermore, the clamping assembly comprises a clamping cylinder arranged on the clamping platform, a first clamping block is further connected to the top end of a piston rod of the clamping cylinder, one side of the first clamping block is hinged to the piston rod of the clamping cylinder, the other side of the first clamping block is connected with a second clamping block, the middle position of the first clamping block is hinged to a cylinder body of the clamping cylinder through a connecting plate, and the second clamping block is driven by the clamping cylinder to be far away from or tightly press the plate spring seat.
Furthermore, a pair of supporting plates are further arranged between the two groups of clamping components on the upper end face of the clamping platform, and the supporting plates extend along the long axis direction of the clamping platform.
Furthermore, the processing base is provided with a group of limiting column groups on two sides in the width direction of the processing base, each group of limiting column groups is composed of a pair of limiting columns which are distributed in parallel along the long axis direction of the processing base, the limiting columns are located on the outer side of the clamping platform, an upper limiting boss is arranged at the upper end of one side, close to the clamping platform, of the limiting columns, and a lower limiting boss is arranged at the middle position of one side, close to the clamping platform, of the limiting columns.
The utility model has the advantages that: the utility model discloses a clamping system through mutually supporting between processing base, clamping unit, the swing unit, accomplishes the back at the plate spring seat clamping, can realize the transform to the angle of plate spring seat to convenient drilling need not to carry out the secondary clamping again, reduces artifical intensity of labour, and corresponding has just also mentioned work efficiency, promotes the machining precision.
The design of clamping unit adopts the tight cylinder of clamp, first clamp tight piece, the tight piece of second clamp to mutually support, realizes pressing from both sides tight to the leaf spring seat for the clamp is more firm to the leaf spring seat.
The design of the supporting plate on the upper end face of the clamping platform is to leave a certain gap between the clamping platform and the plate spring seat after clamping, so that the plate spring seat can be conveniently placed or taken down by personnel and drilling can be smoothly carried out.
To the design of spacing post, through the cooperation of last spacing boss, lower spacing boss, come to carry on spacingly to the amplitude of the luffing motion of the both sides of clamping platform, avoid clamping platform amplitude of oscillation too big and influence going on smoothly of drilling, go up spacing boss, lower spacing boss simultaneously and can also play certain supporting role to the clamping platform.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the schematic diagram of the clamping system for punching plate spring seat of the utility model.
Fig. 2 is the front view of the clamping system for punching and processing the plate spring seat of the utility model.
Fig. 3 is a side view of the clamping system for punching and processing the plate spring seat of the present invention.
Fig. 4 is a top view of the clamping system for punching and processing the plate spring seat of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
The clamping system for punching and processing the plate spring seat as shown in figures 1-4 comprises
A processing base 1, the processing base 1 is a rectangular plate, and the bottom end of the processing base 1 is arranged on a bed plate 2 of a drilling machine tool through a T-shaped bolt.
The clamping unit is arranged on the processing base 1 and comprises a clamping platform 3 located above the processing base 1, the clamping platform 3 is a rectangular plate, a group of clamping component groups are arranged on the two sides of the width direction of the upper end face of the clamping platform 3, and each group of clamping component group comprises a plurality of clamping components distributed along the long axis direction of the clamping platform.
The clamping assembly comprises a clamping cylinder 4 installed on the clamping platform 3, in the embodiment, the clamping cylinder 4 is a hydraulic cylinder, a through hole for installing the clamping cylinder 4 is further formed in the clamping platform 3, a first clamping block 5 is further connected to the top end of a piston rod of the clamping cylinder 4, one side of the first clamping block 5 is hinged to the piston rod of the clamping cylinder 4, the other side of the first clamping block 5 is connected with a second clamping block 6, the middle position of the first clamping block 5 is hinged to a cylinder body of the clamping cylinder 4 through a connecting plate 7, the bottom end of the connecting plate 7 is hinged to the cylinder body of the clamping cylinder 4, the top end of the connecting plate 7 is hinged to the middle position of the first clamping block 5, and the second clamping block 6 is driven by the clamping cylinder 4 to be away from or press a leaf spring seat. The design of clamping unit adopts the tight cylinder 4 of clamp, the tight piece 5 of first clamp, the mutual cooperation between the tight piece 6 of second clamp, realizes pressing from both sides tight to the leaf spring seat for press from both sides tight more firm to the leaf spring seat.
Still be provided with a pair of backup pad 8 between two sets of tight subassembly groups of clamp on the up end of clamping platform 3, leave the clearance between two backup pads 8, and two backup pads 8 are parallel to each other and distribute, and backup pad 8 is a rectangular plate, and the major axis direction of backup pad 8 extends along the major axis direction of clamping platform 3. The design of the supporting plate 8 on the upper end surface of the clamping platform 3 is to leave a certain gap between the plate spring seat and the clamping platform 3 after clamping, so that the plate spring seat can be conveniently placed or taken down by a worker and drilling can be smoothly carried out.
A swing unit for driving the clamping component to adjust the angle, the swing unit comprises a pair of transitional connecting seats arranged between the clamping platform 3 and the processing base 1, the transitional connecting seats comprise a fixed seat 9 connected with the processing base 1 and a movable seat 10 connected with the clamping platform 3, the fixed seat 9 is hinged with the movable seat 10, wherein, the fixed seat 9 is directly fixed on the upper end surface of the processing base 1 through bolts, the movable seat 10 is composed of two movable plates, the two movable plates are respectively positioned at the two sides of the fixed seat 9, the hinge connection between the movable seat 10 and the fixed seat 9 is realized after a pin shaft sequentially passes through the movable plates and the fixed seat 9, the side end of the pin shaft is locked through nuts, bearings are also arranged between the pin shaft and the movable plates and the fixed seat 9, thereby facilitating the rotation of the movable plates, the movable seat 10 is directly fixed on the lower end surface of the clamping platform 3 through bolts, the leaf spring seat is swung along the pin joint between fixing base 9 and the sliding seat 10 by the swing jar 11 drive of installing on processing base 1, swing jar 11 has four altogether, per two are a set of both sides of distributing in the width direction of clamping platform 3, and two swing jars 11 of same set of distribute side by side along the major axis direction of clamping platform 3, the bottom of swing jar 11 is installed on processing base 1 through the swing jar mount pad, the swing jar mount pad passes through the bolt fastening on the up end of processing base 1, the bottom of the cylinder body of swing jar forms with articulating between the swing jar mount pad, it forms to articulate between the top of the piston rod of swinging arms and the lower terminal surface of clamping platform 3. In the present embodiment, the swing cylinders 11 are hydraulic cylinders, and the machining base 1 is further provided with a selector valve 12 connected to each swing cylinder 11.
The both sides that lie in processing base 1 width direction still possess on processing base 1 and be provided with a set of spacing post group, every spacing post group of group comprises a pair of spacing post 13 along processing base 1's major axis direction side by side distribution jointly, spacing post 13 is located the outside of clamping platform 3, the upper end that is close to one side of clamping platform 3 at spacing post 13 has one and goes up spacing boss 15, the middle part position that is close to one side of clamping platform 3 at spacing post 13 has spacing boss 14 once, spacing post 13 is located upper spacing boss 15, one section between lower spacing boss 14 has still opened the dodge space of holding platform 3 luffing motion. To the design of spacing post 13, through the cooperation of last spacing boss 15, lower spacing boss 14, come to carry on spacingly to the amplitude of the luffing motion of the both sides of clamping platform 3, avoid clamping platform 3 amplitude of oscillation too big and influence going on smoothly of drilling, go up spacing boss 15 simultaneously, lower spacing boss 14 can also play certain supporting role to clamping platform 3, support the weight on the swing cylinder 11 with lightening clamping platform 3 and plate spring seat, reduce the bearing of swing cylinder 11.
The working principle is as follows: firstly, each oscillating cylinder 11 acts to drive the clamping platform 3 to incline to one side of an operator, the lower side of the clamping platform 3 is abutted against the upper end faces of the lower limiting bosses 14 of two limiting columns close to the side to be processed, the upper side of the clamping platform 3 is abutted against the lower end faces of the upper limiting bosses 15 of the other two limiting columns to complete the overturning of the clamping platform 3, then the plate spring seat with processing is placed on two supporting plates 8, then each clamping cylinder 4 acts to drive the second clamping block 6 to move downwards until the second clamping block 6 presses the end faces of the plate spring seat to complete the clamping and fixing of the plate spring seat, after the clamping is completed, a drilling machine tool is used for drilling the side of the plate spring seat, after the processing is completed, each oscillating cylinder 11 is pushed by a reversing valve 12 to reversely act to enable the clamping platform 3 to overturn in the reverse direction, and then the drilling processing is carried out on the other side of the plate spring seat, after the machining is finished, the clamping platform 3 inclines to one side of an operator again under the pushing action of the swinging cylinder 11, each clamping cylinder 4 acts again, the plate spring seat is loosened, and the machined plate spring seat is manually taken down and replaced by the next plate spring seat. This is repeated.
The utility model discloses a clamping system through mutually supporting between processing base, clamping unit, the swing unit, accomplishes the back at the plate spring seat clamping, can realize the transform to the angle of plate spring seat to convenient drilling need not to carry out the secondary clamping again, reduces artifical intensity of labour, and corresponding has just also mentioned work efficiency, promotes the machining precision.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a leaf spring seat punches processing and uses clamping system which characterized in that: comprises that
A processing base;
the clamping unit is arranged on the processing base and comprises a clamping platform positioned above the processing base, a group of clamping component groups are arranged on two sides of the upper end surface of the clamping platform in the width direction, and each group of clamping component groups comprises a plurality of clamping components distributed along the long axis direction of the clamping platform;
the swing unit drives the clamping assembly to adjust the angle, the swing unit comprises a pair of transition connecting seats arranged between the clamping platform and the processing base, each transition connecting seat comprises a fixing seat connected with the processing base and a movable seat connected with the clamping platform, the movable seats are hinged between the fixing seats and the movable seats, and the plate spring seat is driven by a swing cylinder arranged on the processing base to swing along a hinge point between the fixing seat and the movable seat.
2. The clamping system for plate spring seat punching processing according to claim 1, characterized in that: the clamping assembly comprises a clamping cylinder arranged on the clamping platform, a first clamping block is further connected to the top end of a piston rod of the clamping cylinder, one side of the first clamping block is hinged to the piston rod of the clamping cylinder, the other side of the first clamping block is connected with a second clamping block, the middle position of the first clamping block is hinged to a cylinder body of the clamping cylinder through a connecting plate, and the second clamping block is driven by the clamping cylinder to be far away from or tightly press a plate spring seat.
3. The clamping system for plate spring seat punching processing according to claim 1, characterized in that: and a pair of supporting plates are also arranged between the two groups of clamping components on the upper end surface of the clamping platform and extend along the long axis direction of the clamping platform.
4. The clamping system for plate spring seat punching processing according to claim 1, characterized in that: the processing base is provided with a group of limiting column groups on two sides in the width direction of the processing base, each group of limiting column groups is composed of a pair of limiting columns which are distributed in parallel along the long axis direction of the processing base, the limiting columns are located on the outer side of the clamping platform, an upper limiting boss is arranged at the upper end of one side, close to the clamping platform, of the limiting columns, and a lower limiting boss is arranged at the middle position of one side, close to the clamping platform, of the limiting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022855662.0U CN214603239U (en) | 2020-12-03 | 2020-12-03 | Clamping system for punching plate spring seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022855662.0U CN214603239U (en) | 2020-12-03 | 2020-12-03 | Clamping system for punching plate spring seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214603239U true CN214603239U (en) | 2021-11-05 |
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ID=78428718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022855662.0U Active CN214603239U (en) | 2020-12-03 | 2020-12-03 | Clamping system for punching plate spring seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214603239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453617A (en) * | 2022-01-26 | 2022-05-10 | 四川成飞集成科技股份有限公司 | Clamping tool for drilling of sliding block |
-
2020
- 2020-12-03 CN CN202022855662.0U patent/CN214603239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453617A (en) * | 2022-01-26 | 2022-05-10 | 四川成飞集成科技股份有限公司 | Clamping tool for drilling of sliding block |
| CN114453617B (en) * | 2022-01-26 | 2024-01-23 | 四川成飞集成科技股份有限公司 | Clamping tool for drilling of sliding block |
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