CN213497805U - Clamping device is used in belleville spring processing - Google Patents
Clamping device is used in belleville spring processing Download PDFInfo
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- CN213497805U CN213497805U CN202022315673.XU CN202022315673U CN213497805U CN 213497805 U CN213497805 U CN 213497805U CN 202022315673 U CN202022315673 U CN 202022315673U CN 213497805 U CN213497805 U CN 213497805U
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Abstract
The utility model relates to the technical field of disc spring processing, in particular to a clamping device for disc spring processing, which comprises a clamping workbench, a first driving screw rod is arranged in the middle of the left side of a base surface of the clamping workbench, a screw rod adjusting hand wheel is arranged on the left side of the first driving screw rod, a second driving screw rod is arranged in the middle of the right side of the base surface of the clamping workbench, clamping guide slide rails are symmetrically arranged on the front and back sides of the first driving screw rod and the second driving screw rod on the base surface of the clamping workbench, a middle bearing plate is arranged between the first driving screw rod and the second driving screw rod, a spring piece pair center post is arranged in the middle of the base surface of the middle bearing plate, a left side sliding block is arranged on the upper left side of the clamping guide slide rails, a left side clamping device is arranged on the upper side of, convenient operation, abundant functions, higher stability and practicability and certain popularization value.
Description
Technical Field
The utility model relates to a disc spring processing technology field specifically is a clamping device is used in disc spring processing.
Background
The disc spring is a special spring which is conical in the axial direction and bears load, certain potential energy is stored after the disc spring bears load deformation, when a bolt is loosened, the disc spring releases partial potential energy to keep the pressure between flange connections to meet the sealing requirement, the stress distribution of the disc spring is uniformly decreased from inside to outside, the effect of low stroke and high compensation force can be realized, a plurality of processes are usually needed in the production and processing process of the disc spring at present, a clamping device is usually needed to fix the disc spring in the process of carrying out the processes, and the spring is not easy to shake in the processing process.
The existing clamping device usually influences the appearance of the belleville spring in the using process, so that the appearance of the belleville spring is not in line with the production requirement, and therefore the clamping device for machining the belleville spring is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device is used in belleville spring processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clamping device for machining a disc spring comprises a clamping workbench, wherein a first driving screw rod is installed in the middle of the left side of a base surface of the clamping workbench, a screw rod adjusting hand wheel is installed on the left side of the first driving screw rod, a second driving screw rod is installed in the middle of the right side of the base surface of the clamping workbench, clamping guide slide rails are symmetrically installed on the front side and the rear side of the base surface of the clamping workbench, a middle bearing plate is installed between the first driving screw rod and the second driving screw rod, a spring piece pair center post is installed in the middle of the base surface of the middle bearing plate, a left side sliding block is installed on the upper left side of each clamping guide slide rail, a left clamping device is installed on the upper side of each left side sliding block, each left clamping device comprises a lower side installing plate and a clamping mold, and a lower side installing plate is installed on the, t shape sliding clamping groove has been seted up on the right side of downside mounting panel base face, the downside mounting panel is connected with through T shape sliding clamping groove and presss from both sides tight mould, the department installs the spacing frame of arc spring in the middle of the right side of pressing from both sides tight mould base face, the spring spacing groove has been seted up on the right side of the spacing frame of arc spring, press from both sides the upper right side of pressing from both sides tight direction slide rail and install the right side sliding block, right side clamping device is installed to the upside of.
Preferably, the thread directions of the first driving screw rod and the second driving screw rod are opposite, screw rod limiting seats are arranged at the two ends of the first driving screw rod and the second driving screw rod, the first driving screw rod and the second driving screw rod are connected through a coupler, and the middle bearing plate is connected with the screw rod limiting seats between the first driving screw rod and the second driving screw rod.
Preferably, the spring piece pair center pillar is in a truncated cone shape.
Preferably, a screw rod locking seat is installed between the outer wall of the left side of the first driving screw rod and the screw rod adjusting hand wheel, and the screw rod locking seat is connected with the clamping workbench.
Preferably, the structure of the left clamping device is the same as the structure of the right clamping device in a symmetrical mode.
Preferably, a screw rod sleeve is installed at the bottom of the lower side installation plate and at the joint of the lower side installation plate and the first driving screw rod, and a screw rod sleeve is installed at the bottom of the right side clamping device and at the joint of the right side clamping device and the second driving screw rod.
Preferably, a T-shaped sliding strip is mounted at a position corresponding to the T-shaped sliding clamping groove and at the bottom of the clamping die.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, can tentatively fix belleville spring's going on through the spring leaf that sets up to the center pillar, meanwhile left side clamping device can fix belleville spring's edge with right side clamping device, and then further fix belleville spring, in addition, adopt gliding mode to be connected between downside mounting panel and the clamping die to make clamping die be removable formula structure, and then make the adaptability and the practicality of this device stronger.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is the structural schematic diagram of the left clamping device of the present invention.
In the figure: 1-clamping workbench, 2-first driving screw rod, 3-screw rod adjusting hand wheel, 4-second driving screw rod, 5-clamping guide slide rail, 6-middle bearing plate, 7-spring piece pair middle column, 8-left side sliding block, 9-left side clamping device, 10-lower side mounting plate, 11-clamping die, 12-T-shaped sliding clamping groove, 13-arc spring limiting frame, 14-spring limiting groove, 15-right side sliding block and 16-right side clamping device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a clamping device for machining a disc spring comprises a clamping workbench 1, a first driving screw rod 2 is arranged in the middle of the left side of the base surface of the clamping workbench 1, a screw rod adjusting hand wheel 3 is arranged on the left side of the first driving screw rod 2, a second driving screw rod 4 is arranged in the middle of the right side of the base surface of the clamping workbench 1, clamping guide slide rails 5 are symmetrically arranged on the front and back sides of the base surface of the clamping workbench 1 and positioned on the first driving screw rod 2 and the second driving screw rod 4, a middle bearing plate 6 is arranged between the first driving screw rod 2 and the second driving screw rod 4, a spring piece pair middle column 7 is arranged in the middle of the base surface of the middle bearing plate 6, a left side sliding block 8 is arranged on the left upper side of the clamping guide slide rails 5, a left clamping device 9 is arranged on the upper side of the left side sliding block 8, the left clamping device 9 comprises a lower side, t shape slip slot 12 has been seted up on the right side of downside mounting panel 10 base face, and downside mounting panel 10 is connected with clamping die 11 through T shape slip slot 12, and department installs the spacing frame 13 of arc spring in the middle of the right side of clamping die 11 base face, and spring spacing groove 14 has been seted up on the right side of the spacing frame 13 of arc spring, and right side sliding block 15 is installed to the upper right side of pressing from both sides tight direction slide rail 5, and right side clamping device 16 is installed to the upside of right side sliding block 15.
The utility model discloses work flow: when the device is used, the device is placed at a proper position, the butterfly spring is placed on the spring piece pair center post 7 after the center hole position of the butterfly spring to be processed is aligned with the spring piece pair center post 7, the lead screw adjusting hand wheel 3 is then rotated, the lead screw adjusting hand wheel 3 drives the first driving lead screw 2 and the second driving lead screw 4 to rotate, the first driving lead screw 2 and the second driving lead screw 4 drive the left clamping device 9 and the right clamping device 16 to move oppositely through self rotation until the spring limiting groove 14 is contacted with the edge of the butterfly spring and clamps the butterfly spring, then the lead screw locking seat of the lead screw adjusting hand wheel 3 is locked, after the processing is completed, the left clamping device 9 and the right clamping device 16 can be driven to move towards two sides by opening the lead screw locking seat and reversely rotating the lead screw adjusting hand wheel 3, and then the butterfly spring after the processing is completed can be taken down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamping device is used in belleville spring processing, includes clamping table (1), its characterized in that: the left side middle part of the base surface of the clamping workbench (1) is provided with a first driving screw rod (2), the left side of the first driving screw rod (2) is provided with a screw rod adjusting hand wheel (3), the right side middle part of the base surface of the clamping workbench (1) is provided with a second driving screw rod (4), the base surface of the clamping workbench (1) is symmetrically provided with clamping guide sliding rails (5) at the front and back sides of the first driving screw rod (2) and the second driving screw rod (4), a middle bearing plate (6) is arranged between the first driving screw rod (2) and the second driving screw rod (4), the middle part of the base surface of the middle bearing plate (6) is provided with a spring piece to a middle column (7), the left side upper side of the clamping guide sliding rails (5) is provided with a left side sliding block (8), and a left side clamping device (9) is arranged at the upper side, left side clamping device (9) include downside mounting panel (10), clamping die (11), downside mounting panel (10) are installed to the downside of left side clamping device (9), T shape slip card groove (12) have been seted up on the right side of downside mounting panel (10) base face, downside mounting panel (10) are connected with clamping die (11) through T shape slip card groove (12), department installs arc spring spacing frame (13) in the middle of the right side of clamping die (11) base face, spring spacing groove (14) have been seted up on the right side of arc spring spacing frame (13), right side sliding block (15) are installed to the upper right side of pressing from both sides tight guide slide rail (5), right side clamping device (16) are installed to the upside of right side sliding block (15).
2. The clamping device for disk spring processing according to claim 1, wherein: the screw thread direction of first drive lead screw (2) and second drive lead screw (4) is opposite, and the spacing seat of lead screw is all installed at the both ends of first drive lead screw (2) and second drive lead screw (4), be connected through the shaft coupling between first drive lead screw (2) and second drive lead screw (4), the middle part is accepted board (6) and is connected with the spacing seat of lead screw between first drive lead screw (2) and second drive lead screw (4).
3. The clamping device for disk spring processing according to claim 1, wherein: the spring piece is in a round table shape relative to the center post (7).
4. The clamping device for disk spring processing according to claim 1, wherein: and a screw rod locking seat is arranged between the outer wall of the left side of the first driving screw rod (2) and the screw rod adjusting hand wheel (3), and the screw rod locking seat is connected with the clamping workbench (1).
5. The clamping device for disk spring processing according to claim 1, wherein: the structure of the left clamping device (9) is symmetrically the same as that of the right clamping device (16).
6. The clamping device for disk spring processing according to claim 1, wherein: and a screw rod sleeve is arranged at the bottom of the lower side mounting plate (10) and the joint of the lower side mounting plate and the first driving screw rod (2), and a screw rod sleeve is arranged at the bottom of the right side clamping device (16) and the joint of the right side clamping device and the second driving screw rod (4).
7. The clamping device for disk spring processing according to claim 1, wherein: and a T-shaped sliding strip is arranged at the bottom of the clamping die (11) and at a position corresponding to the T-shaped sliding clamping groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022315673.XU CN213497805U (en) | 2020-10-18 | 2020-10-18 | Clamping device is used in belleville spring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022315673.XU CN213497805U (en) | 2020-10-18 | 2020-10-18 | Clamping device is used in belleville spring processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213497805U true CN213497805U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022315673.XU Active CN213497805U (en) | 2020-10-18 | 2020-10-18 | Clamping device is used in belleville spring processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213497805U (en) |
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2020
- 2020-10-18 CN CN202022315673.XU patent/CN213497805U/en active Active
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