CN212704826U

CN212704826U - Pneumatic tapping machine supporting device

Info

Publication number: CN212704826U
Application number: CN202021174771.XU
Authority: CN
Inventors: 周伟伟
Original assignee: Kunshan Beirut Machinery Co ltd
Current assignee: Kunshan Beirut Machinery Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-16
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a pneumatic tooth machine strutting arrangement that attacks, including a supporting bench, the support groove has been seted up at the middle part on a supporting bench top, the top of a supporting bench and the position department that is located support groove both sides all are provided with fixture, fixture comprises arc grip block and movable plate, the top fixed connection of one side of arc grip block and movable plate one side, the bottom fixedly connected with slider of movable plate, first screw hole has been seted up to one side of slider, the bar spout has been seted up on a supporting bench's top, the inner chamber of bar spout rotates and is connected with the two-way threaded rod, the inner wall of first screw hole rotates with the outer wall screw thread of two-way threaded rod. The utility model discloses utilize the setting of two-way threaded rod and slider, rotate through two-way threaded rod and drive two sliders or back of the body removal in opposite directions for the fixture who is connected with the slider is synchronous in opposite directions or back of the body removal mutually, makes fixture can carry out the centre gripping to unidimensional cylindrical part, has improved strutting arrangement's practicality.

Description

Pneumatic tapping machine supporting device

Technical Field

The utility model relates to a processing field, in particular to pneumatic tooth machine strutting arrangement of attacking.

Background

The pneumatic tapping machine utilizes high-pressure air as power, after the high-pressure air is connected into a tapping motor through an air pressure regulator, a trigger is pressed down, the high-pressure air enters the motor through an air inlet valve and a reversing button assembly to drive motor rotor blades to generate axial rotating force, and the rotor moves and then is output through the speed change of each gear pair to form a more convenient and efficient tapping product.

Pneumatic tooth machine of attacking supports fixedly when attacking tooth with attacking the tooth part of will attacking earlier, attacks tooth processing to the part again, and the common is to attack tooth processing to cylindrical component, and traditional support fixed mode can't be fixed not unidimensional cylindrical component for still need change strutting arrangement man-hour not unidimensional cylindrical component, reduced strutting arrangement's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tooth machine strutting arrangement is attacked in pneumatics 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: the utility model provides a pneumatic tooth machine strutting arrangement that attacks, includes a supporting bench, the support groove has been seted up at the middle part on a supporting bench top, the position department that the top of a supporting bench just is located the support groove both sides all is provided with fixture, fixture comprises arc grip block and movable plate, the top fixed connection of one side of arc grip block and movable plate one side, the bottom fixedly connected with slider of movable plate, first screw hole has been seted up to one side of slider, the bar spout has been seted up on a supporting bench's top, the inner chamber of bar spout rotates and is connected with the two-way threaded rod, the inner wall of first screw hole rotates with the outer wall screw thread of two-way threaded rod to be connected, a supporting bench's top is.

Preferably, one end of the bidirectional threaded rod penetrates through the inner wall of the strip-shaped sliding groove and is fixedly connected with a rotating disc, and one end of the rotating disc is fixedly connected with a rotating handle.

Preferably, the bidirectional threaded rod is located at a position below the support groove.

Preferably, stop gear includes two backup pads, the bottom of backup pad and the top fixed connection of a supporting bench, two fixedly connected with annular limiting plate between the backup pad.

Preferably, the inner wall of ring-shaped limiting plate is equipped with a plurality of second screw holes at equal intervals, the inner wall of second screw hole rotates and is connected with one-way threaded rod, one end fixedly connected with rotary hand wheel of one-way threaded rod.

Preferably, the front surface and the back surface of the supporting table are fixedly connected with fixing plates, a plurality of third threaded holes are formed in the top end of each fixing plate, and the inner wall threads of the third threaded holes are rotatably connected with fixing bolts.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the arrangement of the bidirectional threaded rod and the sliding blocks, and the bidirectional threaded rod rotates to drive the two sliding blocks to move in opposite directions or in opposite directions, so that the clamping mechanisms connected with the sliding blocks synchronously move in opposite directions or in opposite directions, and the clamping mechanisms can clamp cylindrical parts with different sizes, thereby improving the practicability of the supporting device;

(2) the utility model discloses utilize the setting of arc limiting plate and one-way threaded rod, cylindrical part passes the arc limiting plate and carries out the centre gripping through fixture, rotates one-way threaded rod again for one-way threaded rod contacts and supports with cylindrical part, and further fixed to cylindrical part has improved strutting arrangement's fixed strength.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front sectional view of the supporting table of the present invention.

Fig. 3 is a schematic view of a sectional structure of a support table.

In the figure: 1. a support table; 2. a support groove; 3. a slider; 4. a bidirectional threaded rod; 5. moving the plate; 6. An arc-shaped clamping plate; 7. a support plate; 8. an annular limiting plate; 9. a one-way threaded rod; 10. rotating a hand wheel; 11. rotating the disc; 12. rotating the handle; 13. a fixing plate; 14. and (5) fixing the bolt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a pneumatic tapping machine supporting device as shown in figures 1-3, which comprises a supporting table 1, wherein the middle part of the top end of the supporting table 1 is provided with a supporting groove 2, the supporting groove 2 is circular, a cylindrical part is placed in the supporting groove 2 to play a supporting role for the cylindrical part, the positions of the top end of the supporting table 1 and positioned at the two sides of the supporting groove 2 are both provided with a clamping mechanism for clamping the cylindrical part, the clamping mechanism consists of an arc-shaped clamping plate 6 and a movable plate 5, one side of the arc-shaped clamping plate 6 is fixedly connected with the top part of one side of the movable plate 5, the bottom end of the movable plate 5 is fixedly connected with a slide block 3, the two movable plates 5 are driven to move relatively or oppositely through the opposite movement or the opposite back movement of the two slide blocks 3, thereby the two arc-shaped clamping plates 6 move relatively or, thereby, the cylindrical part is clamped and fixed, one side of the sliding block 3 is provided with a first threaded hole, the top end of the supporting table 1 is provided with a strip-shaped sliding groove, the inner cavity of the strip-shaped sliding groove is rotatably connected with a two-way threaded rod 4, the two-way threaded rod 4 is positioned at the lower position of the supporting groove 2, so that the two-way threaded rod 4 does not influence the supporting groove 2 to support the cylindrical part, the inner wall of the first threaded hole is rotatably connected with the outer wall of the two-way threaded rod 4 through threads, the two sliding blocks 3 are respectively positioned at different thread positions of the two-way threaded rod 4, the two sliding blocks 3 are driven to move in the opposite directions or in the opposite directions through the rotation of the two-way threaded rod 4, one end of the two-way threaded rod 4 penetrates through the inner wall;

a limiting mechanism is arranged above the supporting table 1 and comprises two supporting plates 7, the bottom ends of the supporting plates 7 are fixedly connected with the top end of the supporting table 1, an annular limiting plate 8 is fixedly connected between the two supporting plates 7, the supporting plates 7 play a role in fixing the annular limiting plate 8, a cylindrical part penetrates through the annular limiting plate 8 and is placed in the supporting groove 2, a plurality of second threaded holes are formed in the inner wall of the annular limiting plate 8 at equal intervals, a one-way threaded rod 9 is rotatably connected to the inner wall of each second threaded hole and is contacted and abutted to the cylindrical part through the movement of the plurality of one-way threaded rods 9, so that the cylindrical part is further fixed, a rotating hand wheel 10 is fixedly connected to one end of each one-way threaded rod 9, and an operator can drive the one-way threaded;

the equal fixedly connected with fixed plate 13 in the bottom at the front of brace table 1 and the back, a plurality of third screw holes have been seted up on the top of fixed plate 13, and the inner wall screw thread of third screw hole rotates and is connected with fixing bolt 14, passes the third screw hole through fixing bolt 14 and rotates with the hole screw thread on the operation panel to be connected, and is fixed to two fixed plates 13 to fix strutting arrangement on the operation panel.

The utility model discloses the theory of operation: the supporting device is in threaded connection with an operating platform through a fixing bolt 14, so that the supporting device is fixed on the operating platform, a cylindrical part passes through an annular limiting plate 8 and is placed in a supporting groove 2, a rotating handle 12 is grasped, a rotating disk 11 is rotated to drive a bidirectional threaded rod 4 to rotate, the bidirectional threaded rod 4 rotates to drive two sliders 3 connected with the bidirectional threaded rod to move oppositely, the two sliders 3 move oppositely to drive two moving plates 5 to move oppositely, the two moving plates 5 move oppositely to enable two arc-shaped clamping plates 6 to move oppositely and contact and abut against the cylindrical part, the two arc-shaped clamping plates 6 clamp and fix the cylindrical part, the rotating disk 11 is stopped rotating, a rotating hand wheel 10 is rotated to enable a one-way threaded rod 9 to rotate until the one-way threaded rod contacts and abuts against the cylindrical part, the rotating hand wheel 10 is stopped rotating, and the cylindrical part is, the fixing of the cylindrical member to the supporting means is completed.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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

1. A pneumatic tapping machine supporting device comprises a supporting table (1) and is characterized in that, a supporting groove (2) is arranged in the middle of the top end of the supporting platform (1), clamping mechanisms are arranged at the positions of the top end of the supporting platform (1) and the two sides of the supporting groove (2), the clamping mechanism consists of an arc-shaped clamping plate (6) and a moving plate (5), one side of the arc-shaped clamping plate (6) is fixedly connected with the top of one side of the moving plate (5), the bottom end of the moving plate (5) is fixedly connected with a sliding block (3), one side of the sliding block (3) is provided with a first threaded hole, the top end of the supporting table (1) is provided with a strip-shaped chute, the inner cavity of the strip-shaped chute is rotationally connected with a bidirectional threaded rod (4), the inner wall of the first threaded hole is in threaded rotation connection with the outer wall of the bidirectional threaded rod (4), and a limiting mechanism is arranged above the supporting table (1).

2. The pneumatic tapping machine support device according to claim 1, wherein one end of the bidirectional threaded rod (4) penetrates through the inner wall of the strip-shaped chute and is fixedly connected with a rotating disc (11), and one end of the rotating disc (11) is fixedly connected with a rotating handle (12).

3. A pneumatic tapping machine support device according to claim 1, wherein the two-way threaded rod (4) is located at a position below the support groove (2).

4. The pneumatic tapping machine supporting device according to claim 1, wherein the limiting mechanism comprises two supporting plates (7), the bottom ends of the supporting plates (7) are fixedly connected with the top end of the supporting table (1), and an annular limiting plate (8) is fixedly connected between the two supporting plates (7).

5. The pneumatic tapping machine supporting device according to claim 4, wherein a plurality of second threaded holes are formed in the inner wall of the annular limiting plate (8) at equal intervals, a one-way threaded rod (9) is connected to the inner wall of each second threaded hole in a rotating mode, and a rotating hand wheel (10) is fixedly connected to one end of each one-way threaded rod (9).

6. The pneumatic tapping machine supporting device according to claim 1, wherein a fixing plate (13) is fixedly connected to the bottom of each of the front surface and the back surface of the supporting platform (1), a plurality of third threaded holes are formed in the top end of the fixing plate (13), and fixing bolts (14) are rotatably connected to the inner wall threads of the third threaded holes.