CN212131878U

CN212131878U - Supporting mechanism of valve body foundry goods

Info

Publication number: CN212131878U
Application number: CN202020427844.5U
Authority: CN
Inventors: 尹猛猛
Original assignee: Anhui Jiansheng Casting Co ltd
Current assignee: Anhui Jiansheng Casting Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-11
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a supporting mechanism of valve body foundry goods, including bottom plate, extension rod and dead lever, the inboard of dead lever is provided with the grafting chamber, the extension rod has been cup jointed in the inboard activity in grafting chamber, the equal fixed mounting in both sides of extension rod bottom has spacing section of thick bamboo, the inboard of spacing section of thick bamboo all has the spring through connecting block fixed mounting, the outer end of spring all fixed mounting have the location head. The utility model discloses rational in infrastructure, make the supporting mechanism of this valve body foundry goods through having installed a series of structures, can be according to the distance that actually supports and the needs of high difference, press down the location head through the manual work and make it contract inside the dead lever to slide the inside joint of corresponding other locating holes along the dead lever inner wall, thereby realize supporting length to the mechanism and adjust in real time, the scope that makes supporting mechanism can be suitable for is more extensive, and the operation is used more convenient simple.

Description

Supporting mechanism of valve body foundry goods

Technical Field

The utility model belongs to the technical field of the supplementary apparatus of valve body foundry goods, concretely relates to supporting mechanism of valve body foundry goods.

Background

The valve body casting is a main part in the valve, the more common valve body casting comprises a gate valve casting, a stop valve casting, a throttle valve casting, an instrument valve casting, a plunger valve casting, a diaphragm valve casting, a plug valve casting, a ball valve casting, a butterfly valve casting, a check valve casting, a pressure reducing valve safety valve casting, a drain valve casting, a regulating valve casting, a bottom valve casting, a filter casting, a drain valve casting and the like, and the valve body casting sometimes needs to be supported in order to be more stable in the installation process.

But the supporting mechanism structure that uses at present all is fixed knot structure generally, can't adjust in real time according to the different needs of actual valve body foundry goods model and specification, and the great flexibility of restriction that uses is relatively poor, can't extend in real time according to the needs of actual support distance and height simultaneously, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supporting mechanism of valve body foundry goods to the supporting mechanism structure of using at present who proposes in solving above-mentioned background art generally all is fixed knot structure, can't adjust in real time according to the needs that actual valve body foundry goods model and specification are different, and the great flexibility of restriction of use is relatively poor, can't extend in real time according to the needs of actual support distance and height simultaneously, uses very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supporting mechanism of valve body foundry goods, includes bottom plate, extension rod and dead lever, the inboard of dead lever is provided with the grafting chamber, the extension rod has been cup jointed in the inboard activity in grafting chamber, the equal fixed mounting in both sides of extension rod bottom has spacing section of thick bamboo, the inboard of spacing section of thick bamboo all has the spring through connecting block fixed mounting, the outer end of spring all fixed mounting has the location head, the locating hole has all been seted up on the dead lever both sides surface that the location head corresponds.

The top fixed mounting of extension rod has the bottom plate, the top both sides of bottom plate all fixed mounting have the backup pad, the surface of backup pad all the screw thread activity is run through and is installed the regulation pole, the relative one end of regulation pole all rotates through the bearing and installs the grip block.

Preferably, the outer end of the adjusting rod is fixedly provided with an adjusting knob, and the outer edge of the adjusting knob is provided with anti-skid grains in an encircling manner.

Preferably, the bottom of the fixed rod is fixedly provided with a positioning seat, and the surfaces of two sides of the positioning seat are provided with positioning bolts in a penetrating way.

Preferably, the inner walls of two sides of the fixing rod corresponding to the positioning holes are fixedly provided with limiting plates, and the length of each limiting plate is consistent with that of the fixing rod.

Preferably, the opposite side surfaces of the clamping plates are respectively adhered with an elastic shrinkage pad, and the elastic shrinkage pads are made of rubber materials with good wear resistance.

Preferably, the bottom of the clamping plate is provided with a rolling groove, and the inner side of the rolling groove is movably provided with a ball through a rotating rod.

Compared with the prior art, the utility model provides a supporting mechanism of valve body foundry goods possesses following beneficial effect:

1. the utility model discloses installed dead lever, extension rod, spring, spacing section of thick bamboo, connecting block, location head and locating hole, can be according to the distance that actual support and highly different needs, press down the location head through the manual work and make it contract inside the dead lever to slide the inside joint of corresponding other locating holes along the dead lever inner wall, thereby realize supporting length to the mechanism and adjust in real time, the scope that makes supporting mechanism can be suitable for is more extensive, and the operation is used more convenient simple.

2. The utility model discloses installed bottom plate, backup pad, regulation pole, grip block, elastic contraction pad and bearing, can rotate the regulation pole through the manual work and carry out real-time rotation according to the different needs of actual valve body foundry goods model specification, adjust the pole through screw drive and extend or shrink in real time, adjust in real time to the distance between the grip block, it is spacing to make the grip block can carry out real-time conflict with the both sides surface of valve body foundry goods, mechanism's use restriction has been reduced, the whole flexibility of use has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

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

fig. 2 is a schematic view of the internal structure of the fixing rod provided by the present invention;

fig. 3 is a schematic view of the bottom structure of the clamping plate provided by the present invention;

in the figure: 1. a clamping plate; 2. an elastic shrinkage pad; 3. a support plate; 4. a bearing; 5. adjusting a rod; 6. adjusting a knob; 7. a base plate; 8. an extension rod; 9. positioning holes; 10. fixing the rod; 11. positioning the head; 12. positioning bolts; 13. positioning seats; 14. a spring; 15. connecting blocks; 16. a limiting cylinder; 17. a limiting plate; 18. an insertion cavity; 19. a rotating rod; 20. a ball bearing; 21. and (4) rolling the groove.

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 a technical solution: the utility model provides a supporting mechanism of valve body foundry goods, comprising a base plate 7, extension rod 8 and dead lever 10, the inboard of dead lever 10 is provided with grafting chamber 18, extension rod 8 has been cup jointed in the inboard activity of grafting chamber 18, the equal fixed mounting in both sides of extension rod 8 bottom has spacing section of thick bamboo 16, the inboard of spacing section of thick bamboo 16 all has spring 14 through connecting block 15 fixed mounting, the equal fixed mounting in outer end of spring 14 has locating head 11, locating hole 9 has all been seted up on the dead lever 10 both sides surface that locating head 11 corresponds, can be according to the distance that actually supports and highly different needs, it makes it contract inside dead lever 10 to press locating head 11 through the manual work, and slide corresponding other locating hole 9 inside joints along the dead lever 10 inner wall, thereby realize supporting length to the mechanism and adjust in real time, the scope that makes supporting mechanism can be suitable for.

Extension rod 8's top fixed mounting has bottom plate 7, the all fixed mounting in top both sides of bottom plate 7 has backup pad 3, the all screw thread activity on surface of backup pad 3 is run through and is installed regulation pole 5, adjust the one end that pole 5 is relative and all rotate through bearing 4 and install grip block 1, can be according to the different needs of actual valve body foundry goods model specification, rotate regulation pole 5 through the manual work and rotate in real time, adjust pole 5 through screw drive and extend in real time or shrink, adjust in real time the distance between grip block 1, it is spacing to make grip block 1 can carry out real-time conflict with the both sides surface of valve body foundry goods, mechanism use restriction has been reduced.

The outer end of the adjusting rod 5 is fixedly provided with an adjusting knob 6, the outer edge of the adjusting knob 6 is provided with anti-skid lines in an encircling manner, and the twisting can be adjusted to save labor more conveniently.

The bottom fixed mounting of dead lever 10 has positioning seat 13, and the both sides surface of positioning seat 13 all runs through and installs the gim peg 12, can make the whole mechanism can with support between object and the valve body foundry goods fix, make the stability of supporting better.

The inner walls of two sides of the fixing rod 10 corresponding to the positioning holes 9 are fixedly provided with the limiting plates 17, the length of each limiting plate 17 is consistent with that of the fixing rod 10, and the situation that deviation and displacement occur in the moving process to influence the positioning accuracy can be prevented.

The elastic shrinkage pad 2 is adhered to the surface of one side opposite to the clamping plate 1, and the elastic shrinkage pad 2 is made of rubber with good wear resistance, so that the clamping and abutting processes are more compact.

The bottom of the clamping plate 1 is provided with rolling grooves 21, and the inner sides of the rolling grooves 21 are movably provided with balls 20 through rotating rods 19, so that the friction force between the clamping plate 1 and the bottom plate 7 in the moving process is smaller.

The utility model discloses a theory of operation and use flow: when needs are installed and are supported the valve body foundry goods, at first can be according to the distance that actual supported and the needs of highly differential, press down locating head 11 through the manual work and make it contract inside dead lever 10, and slide to the inside joint of corresponding other locating hole 9 along the dead lever 10 inner wall, thereby the realization is supported length to the mechanism and is adjusted in real time, the scope that makes supporting mechanism can be suitable for is more extensive, simultaneously can be according to the different needs of actual valve body foundry goods model specification, adjust pole 5 through the manual work rotation and rotate in real time, adjust pole 5 through screw drive and extend or contract in real time, adjust in real time the distance between the clamping plate 1, it is spacing to make clamping plate 1 can conflict in real time with the both sides surface of valve body foundry goods, mechanism use restriction has been reduced.

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. The utility model provides a supporting mechanism of valve body foundry goods, includes bottom plate (7), extension rod (8) and dead lever (10), its characterized in that: an inserting cavity (18) is formed in the inner side of the fixing rod (10), an extending rod (8) is movably sleeved on the inner side of the inserting cavity (18), limiting cylinders (16) are fixedly mounted on two sides of the bottom of the extending rod (8), springs (14) are fixedly mounted on the inner sides of the limiting cylinders (16) through connecting blocks (15), positioning heads (11) are fixedly mounted at the outer ends of the springs (14), and positioning holes (9) are formed in the surfaces of two sides of the fixing rod (10) corresponding to the positioning heads (11);

the top fixed mounting of extension rod (8) has bottom plate (7), the top both sides of bottom plate (7) all fixed mounting have backup pad (3), the surface of backup pad (3) is all threaded activity through mounting and is adjusted pole (5), it all rotates through bearing (4) and installs grip block (1) to adjust the relative one end of pole (5).

2. The support mechanism of a valve body casting according to claim 1, characterized in that: the outer end of the adjusting rod (5) is fixedly provided with an adjusting knob (6), and the outer edge of the adjusting knob (6) is provided with anti-skid grains in an encircling manner.

3. The support mechanism of a valve body casting according to claim 1, characterized in that: the bottom of the fixed rod (10) is fixedly provided with a positioning seat (13), and the surfaces of two sides of the positioning seat (13) are provided with positioning bolts (12) in a penetrating way.

4. The support mechanism of a valve body casting according to claim 1, characterized in that: the positioning device is characterized in that limiting plates (17) are fixedly mounted on the inner walls of two sides of the fixing rod (10) corresponding to the positioning holes (9), and the length of each limiting plate (17) is consistent with that of the fixing rod (10).

5. The support mechanism of a valve body casting according to claim 1, characterized in that: the clamping plate is characterized in that an elastic shrinkage pad (2) is adhered to the surface of one side, opposite to the clamping plate (1), and the elastic shrinkage pad (2) is made of rubber with good wear resistance.

6. The support mechanism of a valve body casting according to claim 1, characterized in that: the bottom of the clamping plate (1) is provided with rolling grooves (21), and the inner sides of the rolling grooves (21) are movably provided with balls (20) through rotating rods (19).