CN216504662U

CN216504662U - Water injection well choke processing hydraulic pressure clamping machine constructs

Info

Publication number: CN216504662U
Application number: CN202123308871.4U
Authority: CN
Inventors: 夏云兵; 何守震; 许新利
Original assignee: Deyang Shangchuan Technology Co ltd
Current assignee: Deyang Shangchuan Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-13
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a hydraulic clamping mechanism for water nozzle processing, which comprises a flange cover, wherein one side of the flange cover is attached with a flange plate, three parts at the other side of the flange cover are respectively and movably penetrated with a fastening screw, the flange cover is fixedly connected with the flange plate through the fastening screws, a movable slide block is slidably arranged at the top of the center of the other side of the flange cover, a positioning plate is fixedly connected with the bottom of the center of the other side of the flange cover, fixing bolts are symmetrically arranged at two ends of the center of the positioning plate, and one end of each fixing bolt is fixedly connected with the bottom of the other side of the flange cover. The manual holding is not needed, and the labor intensity of workers is reduced.

Description

Water injection well choke processing hydraulic pressure clamping machine constructs

Technical Field

The utility model relates to the technical field of clamps, in particular to a hydraulic clamping mechanism for water nozzle machining.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig, and a device for quickly, conveniently and safely mounting a workpiece in any process in a broad sense can be called a jig;

the mounting fixture who uses at present generally is applicable to the work piece of surfacing or shape rule, because the shape restriction of traditional mounting fixture itself, just is difficult to fixedly to the anomalous work piece of shape, and especially water injection well choke is in the course of working, and is fixed through artifical handheld mostly, can lead to special-shaped water injection well choke to take place to rock and lead to processing the problem that the deviation appears in the time of processing like this, and the inefficiency moreover, intensity of labour is big, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydraulic clamping mechanism for water nozzle machining, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a water injection well choke processing hydraulic pressure clamping machine constructs, includes the blind flange, the laminating of blind flange one side has the ring flange, and the activity of three punishments of blind flange opposite side is run through respectively has fastening screw, and the blind flange passes through fastening screw fixed connection with the ring flange, and blind flange opposite side center top slidable mounting has movable slider, and blind flange opposite side center bottom fixedly connected with locating plate, and fixing bolt is installed to locating plate center both ends symmetry, and fixing bolt one end and blind flange opposite side bottom fixed connection, locating plate top and work piece laminating.

Furthermore, two balancing weights are symmetrically arranged at the bottom of the other side of the flange cover.

Further, the mounting groove has been seted up to ring flange inside, and the fixed mounting seat is installed at the inside one side top of mounting groove, and the fixed slot has been seted up at fixed mounting seat one side center, and the fixed axle is installed to inside one side of fixed slot, and the fixed axle center rotates and is connected with the shift fork, and shift fork one side is located inside the activity draw-in groove, and the activity draw-in groove is seted up at activity slider one side center.

Further, a connecting shaft is installed on the other side of the shifting fork, a connector is installed at one end of the connecting shaft, the connector is rotatably connected with the shifting fork through the connecting shaft, an output shaft is fixedly connected to the bottom of the connector, and a hydraulic oil cylinder is installed at the bottom end of the output shaft.

Further, rotating fixing bases are installed on two sides of the hydraulic oil cylinder respectively, one corner of the bottom of each rotating fixing base is fixedly connected with a rotating shaft, a support is installed at one end of each rotating shaft respectively, the support is connected with the rotating shafts in a rotating mode, and the supports are symmetrically installed at the bottom of one side inside the installation groove.

Furthermore, two mounting screws penetrate through one side of the top of the movable sliding block in a movable mode, a pressing plate is attached to one side of the bottom of the movable sliding block, the pressing plate is fixedly connected with the movable sliding block through the mounting screws, and the bottom of the pressing plate is attached to the top of the workpiece.

Compared with the prior art, the utility model has the following beneficial effects: the utility model discloses a simple structure, convenient operation, the flexibility is strong, has the practicality, adopts mechanical positioning in the whole course of working, and the centre gripping dynamics is big, presss from both sides tightly firmly, and the stable performance is reliable, has promoted the stability of centre gripping, and positioning accuracy is high, avoids the clamping in-process to arouse the work piece to warp, has realized carrying out the centre gripping to anomalous water injection well choke and has fixed, is favorable to the promotion of machining precision, need not artifical handheld, reduces staff's intensity of labour.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a side cross-sectional view of the overall construction of the present invention;

FIG. 3 is an enlarged schematic view of area A of FIG. 2 in accordance with the present invention;

FIG. 4 is a top cross-sectional view of the overall structure of the present invention;

FIG. 5 is an enlarged view of area B of FIG. 4 in accordance with the present invention;

in the figure: 1. a flange cover; 2. positioning a plate; 3. fastening screws; 4. a balancing weight; 5. fixing the bolt; 6. pressing a plate; 7. a movable slide block; 8. fixing the mounting seat; 9. mounting grooves; 10. a flange plate; 11. mounting screws; 12. a hydraulic cylinder; 13. a movable clamping groove; 14. a fixed shaft; 15. a shifting fork; 16. a connecting shaft; 17. a connector; 18. an output shaft; 19. fixing grooves; 20. a rotating shaft; 21. a rotating fixed seat; 22. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hydraulic clamping mechanism for water nozzle processing comprises a flange cover 1, wherein a flange plate 10 is attached to one side of the flange cover 1, fastening screws 3 are respectively and movably penetrated through three parts of the other side of the flange cover 1, the flange cover 1 is fixedly connected with the flange plate 10 through the fastening screws 3, a movable slide block 7 is slidably mounted at the top of the center of the other side of the flange cover 1, two mounting screws 11 are movably penetrated through one side of the top of the movable slide block 7, a pressing plate 6 is attached to one side of the bottom of the movable slide block 7, the pressing plate 6 is fixedly connected with the movable slide block 7 through the mounting screws 11, the bottom of the pressing plate 6 is attached to the top of a workpiece, a positioning plate 2 is fixedly connected to the bottom of the center of the other side of the flange cover 1, fixing bolts 5 are symmetrically mounted at two ends of the center of the positioning plate 2, one end of each fixing bolt 5 is fixedly connected with the bottom of the other side of the flange cover 1, the top of the positioning plate 2 is attached to the workpiece, two balancing weights 4 are symmetrically mounted at the bottom of the other side of the flange cover 1, the balance weight device is beneficial to balance weight, a mounting groove 9 is formed in the flange plate 10, a fixed mounting seat 8 is mounted at the top of one side in the mounting groove 9, a fixed groove 19 is formed in the center of one side of the fixed mounting seat 8, a fixed shaft 14 is mounted at one side in the fixed groove 19, a shifting fork 15 is rotatably connected to the center of the fixed shaft 14, one side of the shifting fork 15 is located in a movable clamping groove 13, the movable clamping groove 13 is formed in the center of one side of a movable sliding block 7, a connecting shaft 16 is mounted at the other side of the shifting fork 15, a connecting head 17 is mounted at one end of the connecting shaft 16, the connecting head 17 is rotatably connected with the shifting fork 15 through the connecting shaft 16, an output shaft 18 is fixedly connected to the bottom of the connecting head 17, a hydraulic oil cylinder 12 is mounted at the bottom end of the output shaft 18 and is beneficial to driving the movable sliding block 7 to slide up and down through the shifting fork 15, rotary fixing seats 21 are respectively mounted at two sides of the hydraulic oil cylinder 12, and a rotating shaft 20 is fixedly connected to one corner position at the bottoms of the two rotary fixing seats 21, support 22 is installed respectively to two pivot 20 one ends, and support 22 rotates with pivot 20 to be connected, and support 22 symmetry is installed in the inside one side bottom of mounting groove 9, is favorable to hydraulic cylinder 12's installation fixed.

The working principle is as follows: in the using process of the utility model, firstly, a workpiece is placed on the top of the positioning plate 2, at the moment, the hydraulic oil cylinder 12 is opened, the output shaft 18 of the hydraulic oil cylinder 12 moves upwards, then the connector 17 is driven to move upwards, then the connecting shaft 16 is driven to move upwards, so that one end of the shifting fork 15 is driven to move upwards, because the center of the shifting fork 15 is rotationally connected with the fixed shaft 14, the other end of the shifting fork 15 is driven to rotate downwards along the fixed shaft 14, then the movable clamping groove 13 is driven to slide downwards, then the movable sliding block 7 is driven to slide downwards, and then the pressing plate 6 is driven to slide downwards, so that the workpiece is clamped and fixed by using the pressing plate 6 and the positioning plate 2, the clamping and fixing of the water nozzle with irregular shape are favorably realized, the practicability of the equipment is improved, the clamping is firm, the workpiece swinging caused by manual holding is avoided, and the clamping stability is improved, the fixed mounting seat 8 is used for mounting the shifting fork 15, and the rotary fixing seat 21, the bracket 22 and the rotating shaft 20 are used for mounting the hydraulic oil cylinder 12.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water injection well choke processing hydraulic clamping machine constructs, includes blind flange (1), its characterized in that: flange plate (10) is laminated on one side of flange cover (1), fastening screws (3) penetrate through three places of flange cover (1) opposite side respectively in a movable mode, flange cover (1) and flange plate (10) are fixedly connected through fastening screws (3), movable sliding blocks (7) are slidably mounted on the top of the center of flange cover (1) opposite side, positioning plates (2) are fixedly connected to the bottom of the center of flange cover (1) opposite side, fixing bolts (5) are symmetrically mounted at two ends of the center of positioning plates (2), one end of each fixing bolt (5) is fixedly connected to the bottom of the other side of flange cover (1), and the tops of positioning plates (2) are laminated with workpieces.

2. The hydraulic clamping mechanism for water nozzle machining according to claim 1, is characterized in that: and two balancing weights (4) are symmetrically arranged at the bottom of the other side of the flange cover (1).

3. The hydraulic clamping mechanism for water nozzle machining according to claim 1, is characterized in that: mounting groove (9) have been seted up to ring flange (10) inside, and fixed mounting seat (8) are installed at the inside one side top of mounting groove (9), and fixed slot (19) have been seted up at fixed mounting seat (8) one side center, and fixed axle (14) are installed to inside one side of fixed slot (19), and fixed axle (14) center is rotated and is connected with shift fork (15), and shift fork (15) one side is located inside activity draw-in groove (13), and activity draw-in groove (13) are seted up at activity slider (7) one side center.

4. The hydraulic clamping mechanism for water nozzle machining according to claim 3, characterized in that: connecting axle (16) are installed to shift fork (15) opposite side, and connecting axle (16) one end installs connector (17), and connector (17) rotate through connecting axle (16) with shift fork (15) and are connected, and connector (17) bottom fixedly connected with output shaft (18), and hydraulic cylinder (12) are installed to output shaft (18) bottom.

5. The hydraulic clamping mechanism for water nozzle machining according to claim 4, is characterized in that: rotating fixing seats (21) are respectively installed on two sides of the hydraulic oil cylinder (12), one corner of the bottom of each rotating fixing seat (21) is fixedly connected with a rotating shaft (20), a support (22) is respectively installed at one end of each rotating shaft (20), the support (22) is rotatably connected with the rotating shaft (20), and the supports (22) are symmetrically installed at the bottom of one side inside the installation groove (9).

6. The hydraulic clamping mechanism for water nozzle machining according to claim 1, is characterized in that: two mounting screws (11) penetrate through one side of the top of the movable sliding block (7) in a movable mode, the pressing plate (6) is attached to one side of the bottom of the movable sliding block (7), the pressing plate (6) is fixedly connected with the movable sliding block (7) through the mounting screws (11), and the bottom of the pressing plate (6) is attached to the top of a workpiece.