CN214186902U - Gear pump base terminal surface adds clamping apparatus - Google Patents
Gear pump base terminal surface adds clamping apparatus Download PDFInfo
- Publication number
- CN214186902U CN214186902U CN202023299720.2U CN202023299720U CN214186902U CN 214186902 U CN214186902 U CN 214186902U CN 202023299720 U CN202023299720 U CN 202023299720U CN 214186902 U CN214186902 U CN 214186902U
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- plate
- gear pump
- fixed plate
- rotor plate
- pump base
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Abstract
The utility model discloses a gear pump base terminal surface adds clamping apparatus relates to gear pump processing technology field, the camera includes a supporting plate, the upper end symmetry of propping up the backup pad is rotated and is connected with two pivots, key connection has the rotor plate in the pivot, one side sliding connection of rotor plate has first fixed plate, fixedly connected with spring between first fixed plate and the rotor plate, the one end middle part fixedly connected with connecting block of first fixed plate is kept away from to the rotor plate, the both ends symmetry of connecting block is rotated and is connected with two second fixed plates, be provided with the adjustment mechanism who is used for adjusting the second fixed plate angle on the rotor plate. The utility model discloses a switching formula centre gripping design can drive the rotor plate through the pivot and rotate, and the rotor plate can realize that first fixed plate or second fixed plate rotate to the middle part of backup pad, selects as required according to the shape of gear plate base terminal surface, locks fixedly through bolt and pinhole after adjusting.
Description
Technical Field
The utility model relates to a gear pump processing technology field especially relates to a gear pump base terminal surface adds clamping apparatus.
Background
The gear pump base is integrally formed by adopting a casting process, and the surface is very rough and difficult to directly apply. The gear pump base is complex and irregular in shape and difficult to directly fix on a rotary table of a lathe, which brings difficulty to the processing of the end face of the gear pump base.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and the gear pump base terminal surface adds clamping apparatus who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gear pump base terminal surface adds clamping apparatus, includes the backup pad, the upper end symmetry rotation of propping up the backup pad is connected with two pivots, key connection has the rotor plate in the pivot, one side sliding connection of rotor plate has first fixed plate, fixedly connected with spring between first fixed plate and the rotor plate, the one end middle part fixedly connected with connecting block of first fixed plate is kept away from to the rotor plate, the both ends symmetry rotation of connecting block is connected with two second fixed plates, be provided with the adjustment mechanism who is used for adjusting second fixed plate angle on the rotor plate.
Optionally, a T-shaped rod is fixedly connected to the first fixing plate, a limiting groove is formed in the rotating plate, and the head of the T-shaped rod extends into the limiting groove.
Optionally, the first fixing plate has a rectangular structure, and a rubber pad is glued to an outer side of the first fixing plate.
Optionally, the second fixing plate is of an arc-shaped structure, and a rubber pad is glued to the outer side of the second fixing plate.
Optionally, the adjusting mechanism is composed of a special-shaped nut, a connecting rod, a bidirectional screw rod and a knob.
Optionally, two grooves are symmetrically formed in the rotating plate, a bidirectional screw rod is connected to the rotating plate in a rotating mode, two ends of the bidirectional screw rod extend into the two grooves respectively, a knob is fixedly connected to the end portion of the bidirectional screw rod, special-shaped nuts are connected to two sides of the bidirectional screw rod in a threaded mode, a connecting rod is connected to the special-shaped nuts in a rotating mode, and one end, far away from the special-shaped nuts, of the connecting rod is connected with the second fixing plate in a sliding mode.
Compared with the prior art, the utility model discloses possess following advantage:
the utility model discloses a switching formula centre gripping design can drive the rotor plate through the pivot and rotate, and the rotor plate can realize that first fixed plate or second fixed plate rotate to the middle part of backup pad, selects as required according to the shape of gear plate base terminal surface, locks fixedly through bolt and pinhole after adjusting.
The utility model discloses can adjust the centre gripping angle, when needs adjust the second fixed plate, the knob is rotated to the manpower, and the knob drives two-way screw rod and rotates, and two-way screw rod drives special-shaped nut linear motion, and special-shaped nut drives the connecting rod motion of being connected with it rotation, and the connecting rod drives sliding connection's second fixed plate with it and carries out the regulation of angle to can adapt to different terminal surfaces.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is another schematic view of the present invention.
In the figure: the device comprises a supporting plate 1, a rotating shaft 2, a rotating plate 3, a limiting groove 4, a 5T-shaped rod, a first fixing plate 6, a spring 7, a connecting block 8, a second fixing plate 9, a special-shaped nut 10, a connecting rod 11, a two-way screw 12, a knob 13 and a pin hole 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a gear pump base terminal surface adds clamping apparatus, including backup pad 1, the upper end symmetry of backup pad 1 rotates and is connected with two pivots 2, 2 upward keys in the pivot are connected with rotor plate 3, one side sliding connection of rotor plate 3 has first fixed plate 6, fixedly connected with spring 7 between first fixed plate 6 and the rotor plate 3, rotor plate 3 keeps away from the one end middle part fixedly connected with connecting block 8 of first fixed plate 6, the both ends symmetry of connecting block 8 rotates and is connected with two second fixed plates 9, be provided with the adjustment mechanism who is used for adjusting 9 angles of second fixed plate on the rotor plate 3, specifically as follows:
the adjusting mechanism is composed of a special-shaped nut 10, a connecting rod 11, a bidirectional screw 12 and a knob 13. Two grooves are symmetrically formed in the rotating plate 3, a bidirectional screw 12 is connected to the rotating plate 3 in a rotating mode, two ends of the bidirectional screw 12 extend into the two grooves respectively, a knob 13 is fixedly connected to the end portion of the bidirectional screw 12, special-shaped nuts 10 are connected to two sides of the bidirectional screw 12 in a threaded mode, the special-shaped nuts 10 are connected to the connecting rod 11 in a rotating mode, and one ends, far away from the special-shaped nuts 10, of the connecting rod 11 are connected with the second fixing plate 9 in a sliding mode. The adjusting mechanism has the function that the connecting rod 11 can drive the second fixing plate 9 to move through the movement of the special-shaped nuts 10 on the two sides, so that the purpose of adjusting the angle is achieved.
Fixedly connected with T type pole 5 on first fixed plate 6, spacing groove 4 has been seted up on the rotor plate 3, T type pole 5's head extends to the spacing inslot 4, T type pole 5 and spacing groove 4 set up the effect of having played two aspects, realize sliding connection between first fixed plate 6 and the rotor plate 3 on the one hand, on the other hand has played spacing effect, make first fixed plate 6 can only realize linear motion, the spring has played the effect of shock attenuation and tolerance.
First fixed plate 6 adopts the rectangle structure, and first fixed plate 6 is close to outer one side veneer and is had the rubber pad, and first fixed plate 6 is convenient for carry out the centre gripping fixedly to the positive terminal surface in square.
The second fixed plate 9 adopts the arc structure, and the second fixed plate 9 is glued by outer one side and is had the rubber pad, and the second fixed plate 9 of arc structure is convenient for carry out the centre gripping to the circular shape terminal surface and fixes, and can centre gripping some dysmorphism terminal surfaces, and can realize the centre gripping to different diameter terminal surfaces through angle regulation.
Further, the rotating plate 3 is provided with a pin hole 14, and the pin hole 14 is used for realizing the fixed connection between the rotating plate 3 and the support plate 1 by inserting a bolt.
The working principle is as follows:
can drive rotor plate 3 through pivot 2 and rotate, rotor plate 3 can realize that first fixed plate 6 or second fixed plate 9 rotate to the middle part of backup pad 1, the shape according to gear plate base terminal surface is selected as required, it is fixed to lock through bolt and pinhole 14 after the regulation, when needs adjust second fixed plate 9, knob 13 is rotated to the manpower, knob 13 drives two-way screw rod 12 and rotates, two-way screw rod 12 drives 10 linear motion of special-shaped nut, special-shaped nut 10 drives the connecting rod 11 motion of being connected with it rotation, connecting rod 11 drives second fixed plate 9 with it sliding connection and carries out the regulation of angle, thereby can adapt to different terminal surfaces.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a gear pump base terminal surface adds clamping apparatus, includes backup pad (1), its characterized in that, the upper end symmetry of backup pad (1) is rotated and is connected with two pivot (2), key joint has rotor plate (3) in pivot (2), one side sliding connection of rotor plate (3) has first fixed plate (6), fixedly connected with spring (7) between first fixed plate (6) and rotor plate (3), the one end middle part fixedly connected with connecting block (8) of first fixed plate (6) are kept away from in rotor plate (3), the both ends symmetry rotation of connecting block (8) is connected with two second fixed plates (9), be provided with the adjustment mechanism who is used for adjusting second fixed plate (9) angle on rotor plate (3).
2. The gear pump base end face machining fixture as claimed in claim 1, wherein a T-shaped rod (5) is fixedly connected to the first fixing plate (6), a limiting groove (4) is formed in the rotating plate (3), and the head of the T-shaped rod (5) extends into the limiting groove (4).
3. The gear pump base end face machining clamp as claimed in claim 1, wherein the first fixing plate (6) is of a rectangular structure, and a rubber pad is glued to the outer side of the first fixing plate (6).
4. The gear pump base end face machining clamp as claimed in claim 1, wherein the second fixing plate (9) is of an arc-shaped structure, and a rubber pad is glued to the outer side of the second fixing plate (9).
5. The gear pump base end face machining fixture as claimed in claim 1, wherein the adjusting mechanism is composed of a special-shaped nut (10), a connecting rod (11), a bidirectional screw (12) and a knob (13).
6. The gear pump base end face machining clamp according to claim 5, characterized in that two grooves are symmetrically formed in the rotating plate (3), a bidirectional screw (12) is rotatably connected to the rotating plate (3), two ends of the bidirectional screw (12) extend into the two grooves respectively, a knob (13) is fixedly connected to an end of the bidirectional screw (12), a special-shaped nut (10) is in threaded connection with two sides of the bidirectional screw (12), a connecting rod (11) is rotatably connected to the special-shaped nut (10), and one end, away from the special-shaped nut (10), of the connecting rod (11) is slidably connected with the second fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023299720.2U CN214186902U (en) | 2020-12-31 | 2020-12-31 | Gear pump base terminal surface adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023299720.2U CN214186902U (en) | 2020-12-31 | 2020-12-31 | Gear pump base terminal surface adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214186902U true CN214186902U (en) | 2021-09-14 |
Family
ID=77632031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023299720.2U Active CN214186902U (en) | 2020-12-31 | 2020-12-31 | Gear pump base terminal surface adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214186902U (en) |
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2020
- 2020-12-31 CN CN202023299720.2U patent/CN214186902U/en active Active
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