CN215510087U - Spring seat machining clamp - Google Patents
Spring seat machining clamp Download PDFInfo
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- CN215510087U CN215510087U CN202120137776.3U CN202120137776U CN215510087U CN 215510087 U CN215510087 U CN 215510087U CN 202120137776 U CN202120137776 U CN 202120137776U CN 215510087 U CN215510087 U CN 215510087U
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- base
- gear
- spring seat
- pressing
- seat machining
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Abstract
The utility model discloses a spring seat machining clamp, and belongs to the technical field of spring seat machining. The spring seat machining clamp comprises a base, a clamping mechanism and a pressing mechanism, wherein the clamping mechanism is arranged on the base and used for clamping a workpiece, and the pressing mechanism is arranged on the base and used for keeping stability; the diameter of first gear sets up and compares the second gear is little, and the meshing is in the same place, and the moment of torsion increases in the motion process like this, and the rotational speed reduces, rack plate can rotate the in-process steady operation, the sliding block can slide above the base, first tongs can be according to the specification adjustment of spring holder with distance between the second tongs satisfies the processing work of the spring holder of different specifications, fixes as the spring holder when on the workstation under the drive of air pump, the pressure platform is carried out upset downwards, can further compress tightly fixedly the work piece, prevents that offset from appearing in the course of working, causes the processing inaccurate, influences the use in later stage.
Description
Technical Field
The utility model belongs to the technical field of spring seat machining, and particularly relates to a spring seat machining clamp.
Background
The clamp is a device used for fixing a processing object to enable the processing object to occupy a correct position in the mechanical manufacturing process so as to receive construction or detection, and is also called as a clamp in a broad sense, a device used for quickly, conveniently and safely installing a workpiece in any process in the technological process, wherein when the workpiece is processed on a machine tool, the workpiece needs to be installed and clamped before processing in order to enable the surface of the workpiece to meet the technical requirements of size, geometric shape, mutual position precision with other surfaces and the like specified by a drawing; the spring holder is pressing from both sides when pressing from both sides tight processing operation, and is easy because of the centre gripping is stable inadequately, causes processing operation's accuracy to receive the influence, leads to the spring to take place the skew after the installation, and the deformation that produces during the atress can not resume, causes the damage, consumes the process with higher speed, can not reach the value that product itself created, consequently will guarantee the stability of spring holder in spring mounting process.
Disclosure of Invention
Utility model purpose: the utility model provides a spring holder adds clamping apparatus to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: the spring seat machining clamp is characterized by comprising a base, a clamping mechanism and a pressing mechanism, wherein the clamping mechanism is arranged on the base and used for clamping a workpiece, and the pressing mechanism is arranged on the base and used for keeping stability;
the clamping mechanism comprises a gear arranged in the base, a rack plate arranged on the gear, a sliding block arranged on the base, a first hand grip fixedly connected with one side of the sliding block, a fixed block arranged on the base and a second hand grip arranged on the side face of the fixed block;
the pressing mechanism comprises a pedestal arranged on the fixed block, a pressing platform arranged on the pedestal, a pressing plate fixedly connected with one side of the pressing platform, and a gravity sensor arranged at one end of the pressing plate.
In a further embodiment, the gear includes a first gear disposed within the base, a second gear in meshing engagement with the first gear, the first gear having a smaller diameter than the second gear; the first gear drives the second gear to move, the torque is increased in the moving process, the rotating speed is reduced, and the rotating speed can be guaranteed to be stable in the rotating process.
In a further embodiment, a working plate is arranged on the base and below the first gripper, a through hole is formed in the working plate, and the through hole is matched with the sliding block; the setting of through-hole can guarantee the sliding block is the even slip, can realize position control according to the specification of work piece.
In a further embodiment, one end of the rack plate is in the same vertical direction as the second hand grip; the first gripper can be limited.
In a further embodiment, the fixed block with the pedestal design is concentric through-hole structure, and is provided with the bolt, the bolt outside is provided with the sleeve pipe, can with the better fixing of pedestal prevent on the fixed block press the platform to cause the removal in the process of pushing down, cause to press the position inaccurate.
In a further embodiment, a plurality of connecting rods are arranged between the pedestal and the pressing table; can better play the fixed effect of supporting.
In a further embodiment, a pneumatic mechanism is further arranged in the base, and the pneumatic mechanism comprises an air pump arranged in the base, an air nozzle arranged on the air pump, a fixed seat arranged on one side of the air pump, and an air pipe fixedly connected with the fixed seat; the trachea accesss to the pedestal realizes the upset from top to bottom of pressing the platform plays the fixed action to the work piece.
Has the advantages that: the utility model provides a spring holder adds clamping device, the diameter of first gear sets up and compares the second gear is little, the meshing is in the same place, like this at motion in-process moment of torsion increase, and the rotational speed reduces, rack plate can rotate the in-process steady operation, the sliding block can slide above the base, first tongs can according to the specification adjustment of spring holder with distance between the second tongs satisfies the processing work of the spring holder of different specifications, is provided with pressing means, fixes as the spring holder when on the workstation under the drive of air pump, the pressure platform overturns downwards, can further compress tightly fixedly the work piece, prevents that offset from appearing in the course of working, causes the processing inaccurate, influences the use in later stage.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the construction of the bolt of the present invention.
Fig. 3 is a schematic structural view of the pneumatic mechanism of the present invention.
The reference signs are: the device comprises a base 1, a first gear 2, a second gear 3, a rack plate 4, a fixing frame 5, a sliding block 6, a through hole 7, a first gripper 8, a second gripper 9, a position sensor 10, a fixing block 11, a pedestal 12, a pressing table 13, a connecting rod 14, a pressing plate 15, a gravity sensor 16, a working plate 17, a bolt 18, a sleeve 19, an air pump 20, an air nozzle 21, a fixing seat 22 and an air pipe 23.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
As shown in fig. 1, a spring seat machining jig includes: the device comprises a base 1, a first gear 2, a second gear 3, a rack plate 4, a fixing frame 5, a sliding block 6, a through hole 7, a first gripper 8, a second gripper 9, a position sensor 10, a fixing block 11, a pedestal 12, a pressing table 13, a connecting rod 14, a pressing plate 15, a gravity sensor 16, a working plate 17, a bolt 18, a sleeve 19, an air pump 20, an air nozzle 21, a fixing seat 22 and an air pipe 23.
As shown in fig. 1 to 3, the base 1 is installed at a designated position, the base 1 is designed to be a hollow structure, the first gear 2 is installed in the base 1 through a support frame, the second gear 3 is engaged with the first gear 2, the rack plate 4 is arranged on the base 1 and engaged with the second gear 3, the fixing frame 5 is fixed with the upper surface of the base 1, the working plate 17 is connected with the upper surface of the fixing frame 5, the sliding block 6 is connected with the upper surface of the rack plate 4, the through hole 7 is adapted to the working plate 17 and opened at the middle position of the sliding block, the fixed block 11 is connected with the upper surface of one end of the base 1, the first gripper 8 is connected with the side surface of the sliding block 6, the second gripper 9 is connected with the side surface of the fixed block 11, And is axisymmetrical to the first grip 8, the position sensor 10 is coupled to an inner wall of the first grip 8, the pedestal 12 is coupled to the upper surface of the fixing block 11, the pressing table 13 is disposed on the pedestal 12, one end of the connecting rod 14 is rotatably connected with the pedestal 12, the other end is rotatably connected with the pressing platform 13, the pressing plate 15 is connected with the side surface of the pressing table 13, the gravity sensor 16 is connected with one side of the pressing plate 15, the bolt 18 is disposed in the pedestal 12 and extends into the fixing block 11, the sleeve 19 is disposed outside the bolt 18, the air pump 20 is arranged in the base 1, the air tap 21 is connected with the upper surface of the air pump 20, the air pipe 23 is connected with the air tap 21, and the fixing seat 22 is fixedly installed at the bottom of the air pipe 23.
As a preferred scheme, when the spring seat is clamped for processing operation, a workpiece must be assembled and clamped, otherwise, the accuracy of the processing operation is affected due to unstable clamping, so that the spring deflects after being installed, the deformation generated during stress cannot be recovered, damage is caused, the consumption process is accelerated, and the value created by the product cannot be achieved, so that the stability of the spring seat is ensured in the spring installation process; one of the spring seat processing fixtures is provided with a fixing device, the base 1 is installed at a designated position, the base 1 is designed to be a hollow structure, the first gear 2 is installed in the base 1 through a supporting frame, the second gear 3 is meshed with the first gear 2 together, the rack plate 4 is arranged on the base 1 and is meshed with the second gear 3 together, the fixing frame 5 is fixed with the upper surface of the base 1 together, the working plate 17 is connected with the upper surface of the fixing frame 5 together, the sliding block 6 is connected with the upper surface of the rack plate 4 together, the through hole 7 is matched with the working plate 17 and is arranged at the middle position of the sliding block, the fixing block 11 is connected with the upper surface of one end of the base 1 together, and the first gripper 8 is connected with the side surface of the sliding block 6 together, the second gripper 9 is connected with the side surface of the fixed block 11 and is axially symmetrical to the first gripper 8, the position sensor 10 is connected with the inner wall of the first gripper 8, and the diameter of the first gear 2 is smaller than that of the second gear 3; the first gear 2 drives the second gear 3 to move, the torque is increased in the movement process, the rotating speed is reduced, the rotating speed can be guaranteed to be stable in the rotation process, the sliding block 6 can be guaranteed to slide uniformly by the arrangement of the through holes 7, the position can be adjusted according to the specification of a workpiece, one end of the rack plate 4 and the second gripper 9 are in the same vertical direction, and the first gripper 8 can be limited.
On the contrary, the fixing device is provided to ensure that the spring seat can be maintained fixed during processing, in order to further maintain the stability of the spring seat during processing and improve the processing accuracy, the pressing mechanism is provided, the pedestal 12 is connected with the upper surface of the fixed block 11, the pressing platform 13 is provided on the pedestal 12, one end of the connecting rod 14 is rotatably connected with the pedestal 12, the other end is rotatably connected with the pressing platform 13, the pressing plate 15 is connected with the side surface of the pressing platform 13, the gravity sensor 16 is connected with one side of the pressing plate 15, the bolt 18 is provided in the pedestal 12 and extends into the fixed block 11, the sleeve 19 is provided outside the bolt 18, the air pump 20 is provided in the pedestal 1, and the air nozzle 21 is connected with the upper surface of the air pump 20, the air pipe 23 is connected with the air tap 21, and the fixed seat 22 is fixedly installed at the bottom of the air pipe 23; the fixed block 11 and the pedestal 12 are designed to be concentric through holes 7 and are provided with bolts 18, sleeves 19 are arranged on the outer sides of the bolts 18, the pedestal 12 can be better fixed on the fixed block 11, the pressing table 13 is prevented from moving in the pressing process, the pressing position is not accurate, and a plurality of connecting rods 14 are arranged between the pedestal 12 and the pressing table 13; the effect of fixed stay can be better played, trachea 23 accesss to pedestal 12 through pneumatic realization the upset from top to bottom of pressing platform 13 plays the fixed action to the work piece.
The utility model has the following working principle: the spring seat to be processed is placed on the working plate 17 and is close to the position of the second gripper 9, the position sensor 10 transmits position information to the signal input end of the first gear 2, the first gear 2 rotates clockwise and is meshed with the second gear 3 to rotate, the rack plate 4 synchronously rotates until the spring seat is clamped tightly, at the moment, the air pump 20 starts to work, aerodynamic force enters the pedestal 12 through the air pipe 23 to drive the pressing table 13 to press downwards, the spring seat is pressed tightly by the pressing plate 15, the gravity sensor 16 transmits the force information to the pressing plate 15 in real time, and the force of the pressing plate 15 is kept to tightly press the spring seat.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (7)
1. The spring seat machining clamp is characterized by comprising a base, a clamping mechanism and a pressing mechanism, wherein the clamping mechanism is arranged on the base and used for clamping a workpiece, and the pressing mechanism is arranged on the base and used for keeping stability;
the clamping mechanism comprises a gear arranged in the base, a rack plate arranged on the gear, a sliding block arranged on the base, a first hand grip fixedly connected with one side of the sliding block, a fixed block arranged on the base and a second hand grip arranged on the side face of the fixed block;
the pressing mechanism comprises a pedestal arranged on the fixed block, a pressing platform arranged on the pedestal, a pressing plate fixedly connected with one side of the pressing platform, and a gravity sensor arranged at one end of the pressing plate.
2. A spring seat machining jig according to claim 1, wherein the gear comprises a first gear provided in the base, and a second gear meshing-fitted to the first gear, the first gear having a smaller diameter than the second gear.
3. The spring seat machining clamp according to claim 1, wherein a working plate is arranged on the base and below the first gripper, and a through hole is formed in the working plate and is matched with the sliding block.
4. The spring seat machining jig according to claim 1, wherein one end of the rack plate is in the same vertical direction as the second hand grip.
5. The spring seat machining jig according to claim 1, wherein the fixing block and the pedestal are designed in a concentric through hole structure and provided with a bolt, and a sleeve is provided outside the bolt.
6. The spring seat machining jig according to claim 1, wherein a plurality of connecting rods are provided between the pedestal and the pressing table.
7. The spring seat machining fixture according to claim 1, wherein a pneumatic mechanism is further disposed in the base, and the pneumatic mechanism includes an air pump disposed in the base, an air nozzle disposed on the air pump, a fixing seat disposed on one side of the air pump, and an air pipe fixedly connected to the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137776.3U CN215510087U (en) | 2021-01-19 | 2021-01-19 | Spring seat machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137776.3U CN215510087U (en) | 2021-01-19 | 2021-01-19 | Spring seat machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215510087U true CN215510087U (en) | 2022-01-14 |
Family
ID=79787014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120137776.3U Active CN215510087U (en) | 2021-01-19 | 2021-01-19 | Spring seat machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215510087U (en) |
-
2021
- 2021-01-19 CN CN202120137776.3U patent/CN215510087U/en active Active
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