CN217800302U

CN217800302U - Machining clamp for precision air pump flange plate

Info

Publication number: CN217800302U
Application number: CN202221376643.2U
Authority: CN
Inventors: 姚衡; 成领; 宋文武; 祝慧星; 梁中鸣
Original assignee: Jiangsu Mingke Technology Co ltd
Current assignee: Jiangsu Mingke Technology Co ltd
Priority date: 2022-06-05
Filing date: 2022-06-05
Publication date: 2022-11-15
Anticipated expiration: 2032-06-05

Abstract

The utility model belongs to the technical field of the ring flange processing, and a precision air pump ring flange is with processing anchor clamps is disclosed, which comprises a fixed base, the spout has all been seted up at the top both ends of fixing base, the inside of spout is rotated through the bearing and is connected with the screw rod, the outer wall of screw rod is provided with the movable sleeve, and the screw rod extends to the outside one end of fixing base and installs the motor, the top of movable sleeve is fixed with the traveller, the traveller extends to the outside one end of spout and is connected with the cardboard, two the inboard top of cardboard all is fixed with the spring, the utility model discloses a cooperation of screw rod, movable sleeve, traveller and spout isotructure can make the cardboard clip the work piece, and through the cooperation of clamp plate and spring, can make the clamp plate compress tightly the work piece downwards simultaneously, and then can firmly fix the work piece on the fixing base, the effectual work piece that has prevented from removing, has improved the stability of work piece greatly, has guaranteed the precision of processing.

Description

Machining clamp for precise air pump flange plate

Technical Field

The utility model belongs to the technical field of the ring flange processing, concretely relates to accurate air pump ring flange is with adding clamping apparatus.

Background

Flanges, also called flange flanges or lugs, are parts for interconnecting pipes and pipes, and are used for connecting pipe ends, and flanges used for connecting equipment inlets and outlets are also used for connecting two pieces of equipment, such as air pump flanges, and the flanges are used in pairs, and sealing gaskets are added between the flanges and then fastened by bolts to complete the connection.

Carry out the precision machining to the air pump ring flange, need use anchor clamps to fix it, but there is more defect in current anchor clamps when using, for example, the fixed effect of centre gripping is poor, is difficult to effectively fix a position the air pump ring flange to greatly influenced the stability of work piece, reduced the precision of processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate air pump ring flange is with adding clamping apparatus to it is poor to solve the fixed effect of centre gripping that proposes in the above-mentioned background art, is difficult to the problem of effective location.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate air pump ring flange is with adding clamping apparatus, includes the fixing base, the spout has all been seted up at the top both ends of fixing base, the inside of spout rotates through the bearing and is connected with the screw rod, the outer wall of screw rod is provided with the movable sleeve, and the screw rod extends to the outside one end of fixing base and installs the motor, the top of movable sleeve is fixed with the traveller, the traveller extends to the outside one end of spout and is connected with the cardboard, two the inboard top of cardboard all is fixed with the spring, the clamp plate is installed to the bottom of spring.

Preferably, a cavity groove is formed in the middle of the inside of the fixing seat, a hydraulic cylinder is fixed inside the cavity groove, a hydraulic rod is connected to the top end of the hydraulic cylinder, and a supporting plate is fixed at one end, extending to the outside of the fixing seat, of the hydraulic rod.

Preferably, both sides of the fixing seat are fixed with mounting plates, and mounting holes are formed in the mounting plates.

Preferably, the outer wall of motor is installed with the safety cover, and the radiating groove has been seted up to the outer wall of safety cover.

Preferably, the clamping plate is L-shaped, and the end part of the pressing plate is provided with an arc chamfer.

Preferably, the side wall of the fixing seat is provided with a groove, and the inner wall of the groove is smooth.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a screw rod, movable sleeve, traveller and spout isotructure's cooperation can make the cardboard clip the work piece, and through the cooperation of clamp plate and spring, can make the clamp plate compress tightly the work piece downwards simultaneously, and then can firmly fix the work piece on the fixing base, the effectual work piece that has prevented removes, has improved the stability of work piece greatly, has guaranteed the precision of processing.

(2) The utility model discloses a cooperation of backup pad, hydraulic stem and chamber groove isotructure can make the backup pad drive the work piece and rise behind cardboard centre gripping work piece to can be further support the work piece tightly on the clamp plate, and then make firm more reliable of work piece, improved positioning effect greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a fixed seat; 2. a support plate; 3. clamping a plate; 4. pressing a plate; 5. a spring; 6. mounting a plate; 7. a hydraulic lever; 8. a hydraulic cylinder; 9. a cavity groove; 10. a movable sleeve; 11. a screw; 12. a motor; 13. groove digging; 14. a chute; 15. a sliding column.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a precision air pump ring flange is with processing anchor clamps, including fixing base 1, spout 14 has all been seted up at the top both ends of fixing base 1, the inside of spout 14 is rotated through the bearing and is connected with screw rod 11, the outer wall of screw rod 11 is provided with movable sleeve 10, and screw rod 11 extends to the outside one end of fixing base 1 and installs motor 12, the top of movable sleeve 10 is fixed with traveller 15, traveller 15 extends to the outside one end of spout 14 and is connected with cardboard 3, the inboard top of two cardboard 3 all is fixed with spring 5, clamp plate 4 is installed to spring 5's bottom.

Specifically, during the use, accessible motor 12 work drives screw rod 11 and removes, make screw rod 11 drive movable sleeve 10 slide in spout 14, then movable sleeve 10 drives traveller 15 and removes, make traveller 15 drive 3 motions of cardboard, thereby can make two cardboard 3 be close to and clip the work piece, clamp plate 4 receives the extrusion simultaneously, under spring 5's elastic action, can make clamp plate 4 compress tightly the work piece downwards, and then can be with the work piece firmly fix on fixing base 1, the effectual work piece that has prevented removes, the stability of work piece has been improved greatly, the precision of processing has been guaranteed.

Further, chamber groove 9 has been seted up in the middle of fixing base 1's inside, and the inside of chamber groove 9 is fixed with pneumatic cylinder 8, and the top of pneumatic cylinder 8 is connected with hydraulic stem 7, and hydraulic stem 7 extends to the outside one end of fixing base 1 and is fixed with backup pad 2.

Specifically, during the use, can place the work piece in backup pad 2, carry out the centre gripping back to the work piece when cardboard 3, accessible pneumatic cylinder 8 drive hydraulic stem 7 is flexible, makes hydraulic stem 7 drive backup pad 2 and rises to can be further support the work piece tightly on clamp plate 4, make more firm reliable of work piece, improved the location effect greatly.

Further, both sides of the fixing seat 1 are fixed with mounting plates 6, and mounting holes are formed in the mounting plates 6.

In particular, the mounting plate 6 facilitates the fixing device.

Further, a protective cover is installed on the outer wall of the motor 12, and a heat dissipation groove is formed in the outer wall of the protective cover.

In particular, the motor 12 may be shielded by a protective cover.

Furthermore, the clamping plate 3 is L-shaped, and the end part of the pressing plate 4 is provided with an arc chamfer.

Specifically, by providing the arc chamfer, movement obstruction can be prevented.

Further, the side wall of the fixing seat 1 is provided with a groove 13, and the inner wall of the groove 13 is smooth.

Specifically, the device is conveniently held by scratching the groove 13.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a precision air pump ring flange is with processing anchor clamps which characterized in that: including fixing base (1), spout (14) have all been seted up at the top both ends of fixing base (1), the inside of spout (14) is rotated through the bearing and is connected with screw rod (11), the outer wall of screw rod (11) is provided with movable sleeve (10), and screw rod (11) extend to the outside one end of fixing base (1) and install motor (12), the top of movable sleeve (10) is fixed with traveller (15), traveller (15) extend to the outside one end of spout (14) and are connected with cardboard (3), two the inboard top of cardboard (3) all is fixed with spring (5), clamp plate (4) are installed to the bottom of spring (5).

2. The machining clamp for the precision air pump flange plate as claimed in claim 1, wherein the machining clamp comprises: the utility model discloses a fixing base, including fixing base (1), the inside of fixing base (1) is middle to have seted up chamber groove (9), the inside in chamber groove (9) is fixed with pneumatic cylinder (8), the top of pneumatic cylinder (8) is connected with hydraulic stem (7), hydraulic stem (7) extend to the outside one end of fixing base (1) and are fixed with backup pad (2).

3. The machining clamp for the precision air pump flange plate as claimed in claim 2, wherein: the mounting plate (6) is fixed on two sides of the fixing seat (1), and mounting holes are formed in the mounting plate (6).

4. The machining clamp for the precision air pump flange plate as claimed in claim 3, wherein the machining clamp comprises: the protective cover is installed on the outer wall of the motor (12), and the heat dissipation groove is formed in the outer wall of the protective cover.

5. The machining clamp for the precision air pump flange plate as claimed in claim 4, wherein the machining clamp comprises: the clamping plate (3) is L-shaped, and the end part of the pressing plate (4) is provided with an arc chamfer.

6. The machining clamp for the precision air pump flange plate as claimed in claim 5, wherein: the side wall of the fixed seat (1) is provided with a groove (13), and the inner wall of the groove (13) is smooth.