CN219026704U

CN219026704U - Enamel discharge tube machining clamp

Info

Publication number: CN219026704U
Application number: CN202223194685.7U
Authority: CN
Inventors: 程雪峰; 程雪松
Original assignee: Laishui High Tech Power Equipment Co ltd
Current assignee: Laishui High Tech Power Equipment Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-16
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a processing clamp for an enamel discharge tube, which comprises a base, wherein first connecting columns are symmetrically and fixedly connected to the top surface of the base, first mounting grooves are fixedly connected to the top surfaces of the two first connecting columns, second mounting grooves are hinged to the top surfaces of the first mounting grooves through hinge shafts, first supporting mechanisms are symmetrically and slidingly connected in the first mounting grooves, each first supporting mechanism comprises a first connecting rod which is slidingly connected in each first mounting groove, one end of each first connecting rod positioned in each first mounting groove is hinged with a first supporting part, first limiting parts are symmetrically arranged on the side wall of each first mounting groove, a second supporting mechanism is slidingly connected to the center of each second mounting groove, each second supporting mechanism comprises a first threaded rod which is in threaded connection with each second mounting groove, one end of each first threaded rod positioned in each second mounting groove is rotationally connected with each second supporting part, and one ends of the first mounting grooves and the second mounting grooves far away from the hinge shafts are detachably connected. The utility model can increase the stability of the clamp in the working process.

Description

Enamel discharge tube machining clamp

Technical Field

The utility model relates to the field of ozone generators, in particular to a processing clamp for an enamel discharge tube.

Background

The enamel discharge tube is an important component of the ozone generator, a steel tube is needed when the enamel discharge tube is assembled, turning of the outer circle is needed before the enamel discharge tube is assembled by the steel tube, a clamp is needed to fix the steel tube before turning, the existing clamp is easy to shake when in use, the damping effect is poor, and the quality of the machined steel tube is poor, so that a novel clamp for machining the enamel discharge tube is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a processing clamp for an enamel discharge tube, which solves the problems existing in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a processing clamp for an enamel discharge tube, which comprises a base, wherein a first connecting column is symmetrically and fixedly connected to the top surface of the base, a first mounting groove is fixedly connected to the top surfaces of the two first connecting columns, a second mounting groove is hinged to the top surface of the first mounting groove through a hinge shaft, a first supporting mechanism is symmetrically and slidingly connected in the first mounting groove, the first supporting mechanism is positioned on the outer side of the first connecting column, the first supporting mechanism comprises a first connecting rod slidingly connected in the first mounting groove, one end of the first connecting rod positioned in the first mounting groove is hinged with a first supporting part, a first limiting part is symmetrically arranged on the side wall of the first mounting groove and is matched with the first connecting rod, a second supporting mechanism is slidingly connected to the center of the second mounting groove and comprises a first threaded rod which is in threaded connection with the second mounting groove, one end of the first supporting mechanism positioned in the second mounting groove is rotationally connected with a second supporting part, and one end of the first supporting rod and the second supporting part is far away from the first mounting groove and the second mounting groove can be detached.

Preferably, a plurality of limiting holes are formed in one side of the first connecting rod at equal intervals, the first limiting part comprises a first sliding groove formed in the side wall of the first mounting groove, the first sliding groove is located on one side, close to the limiting holes, of the first mounting groove, a sliding block is connected in the first sliding groove in a sliding mode, the top of the sliding block stretches out of the outer side of the first mounting groove, a limiting protrusion is fixedly connected on one side, close to the limiting holes, of the sliding block, the limiting protrusion is matched with the limiting holes, one end, far away from the limiting protrusion, of the sliding block is fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of the first sliding groove.

Preferably, the first supporting portion includes a first hinge seat hinged to the first connecting rod, and an abutting plate is fixedly connected to one end, away from the first connecting rod, of the first hinge seat.

Preferably, a first groove is formed in the abutting plate, and a rubber pad is embedded in the first groove.

Preferably, the second supporting part comprises a connecting seat rotationally connected with the threaded rod, a second groove is formed in one side, close to the threaded rod, of the connecting seat, a limiting seat is fixedly connected with one side, close to the connecting seat, of the threaded rod, and the limiting seat is located in the second groove and rotationally connected with the second groove.

Preferably, the first mounting groove is far away from one end of the hinge shaft and is provided with a connecting hole, the second mounting seat is far away from one end of the connecting shaft and is hinged with a mounting head, and the mounting head is matched with the connecting hole.

The utility model discloses the following technical effects: in the process of assembling the enamel discharge tube, a steel tube is required to be assembled with the enamel discharge tube, the steel tube is required to be machined before the steel tube and the enamel discharge tube are assembled, the steel tube to be machined is placed between the first mounting groove and the second mounting groove, the first mounting groove and the second mounting groove are fixed, the distance that the two first connecting tubes stretch into the first mounting groove is adjusted according to the diameter of the steel tube, the first supporting portion is contacted with the bottom surface of the steel tube, the distance that the threaded rod stretches into the second mounting groove is adjusted, the second supporting portion is contacted with the top surface of the steel tube, and the steel tube is fixed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a machining fixture for enamel discharge tubes according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of B in FIG. 1;

FIG. 4 is a schematic diagram of a connection structure between the second groove and the limiting seat;

1, a base; 2. a first connection post; 3. a first mounting groove; 4. a hinge shaft; 5. a second mounting groove; 6. a first connecting rod; 7. a first threaded rod; 8. a limiting hole; 9. a first chute; 10. a slide block; 11. a limit protrusion; 12. a first spring; 13. a first hinge base; 14. an abutting plate; 15. a first groove; 16. a rubber pad; 17. a connecting seat; 18. a second groove; 19. a limit seat; 20. a connection hole; 21. and (5) installing a head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-4, the utility model provides a processing fixture for enamel discharge tubes, which comprises a base 1, wherein first connecting columns 2 are symmetrically and fixedly connected to the top surface of the base 1, first mounting grooves 3 are fixedly connected to the top surfaces of the two first connecting columns 2, second mounting grooves 5 are hinged to the top surfaces of the first mounting grooves 3 through hinging shafts 4, first supporting mechanisms are symmetrically and slidingly connected in the first mounting grooves 3 and are positioned on the outer sides of the first connecting columns 2, the first supporting mechanisms comprise first connecting rods 6 which are slidingly connected in the first mounting grooves 3, one ends of the first connecting rods 6 positioned in the first mounting grooves 3 are hinged with first supporting parts, first limiting parts are symmetrically arranged on the side walls of the first mounting grooves 3 and are matched with the first connecting rods 6, second supporting mechanisms are slidingly connected to the centers of the second mounting grooves 5 and comprise first threaded rods 7 which are in threaded connection with the second mounting grooves 5, and one ends of the first threaded rods 7 positioned in the second mounting grooves 5 are rotationally connected with second supporting parts, and one ends of the first mounting grooves 3 and the second mounting grooves 5 are far away from the hinging shafts 4.

In the process of assembling the enamel discharge tube, a steel tube is needed, before the steel tube and the enamel discharge tube are assembled, the steel tube is needed to be machined, the steel tube to be machined is placed between the first mounting groove 3 and the second mounting groove 5, the first mounting groove 3 and the second mounting groove 5 are fixed, the distance that two first connecting tubes stretch into the first mounting groove 3 is adjusted according to the diameter of the steel tube, the first supporting portion is contacted with the bottom surface of the steel tube, the distance that the threaded rod stretches into the second mounting groove 5 is adjusted, the second supporting portion is contacted with the top surface of the steel tube, and the steel tube is fixed.

Further optimizing scheme, one side of head rod 6 is equidistant to be equipped with a plurality of spacing holes 8, first spacing portion is including seting up the first spout 9 at first mounting groove 3 lateral wall, first spout 9 is located one side that first mounting groove 3 is close to spacing hole 8, sliding connection has slider 10 in first spout 9, the top of slider 10 stretches out to the outside of first mounting groove 3, one side rigid coupling that slider 10 is close to spacing hole 8 has spacing protruding 11, spacing protruding 11 and spacing hole 8 looks adaptation, the one end rigid coupling that spacing protruding 11 was kept away from to slider 10 has the one end of first spring 12, the other end and the inner wall rigid coupling of first spout 9 of first spring 12.

When the distance that the first connecting rod 6 stretches into the first mounting groove 3 needs to be adjusted, the sliding block 10 is slid to one side close to the first spring 12, the limiting protrusion 11 leaves the current limiting hole 8, the first connecting rod 6 is slid, after the sliding is completed, the sliding block 10 is loosened, and the limiting protrusion 11 enters the limiting hole 8 close to the first spring under the elastic force of the first spring 12.

Further optimizing scheme, the first supporting part includes the articulated first articulated seat 13 with head rod 6 is articulated, and the one end rigid coupling that head rod 6 was kept away from to first articulated seat 13 has butt board 14.

In a further optimized scheme, a first groove 15 is formed in the abutting plate 14, and a rubber pad 16 is embedded in the first groove 15. By providing the rubber pad 16 in the first groove 15, the friction between the abutment plate 14 and the steel pipe to be machined is increased.

Further optimizing scheme, the second supporting part includes the connecting seat 17 of rotating with the threaded rod and being connected, and one side that the connecting seat 17 is close to the threaded rod is equipped with second recess 18, and one side rigid coupling that the threaded rod is close to the connecting seat 17 has spacing seat 19, and spacing seat 19 is located second recess 18 and rotates with second recess 18 to be connected.

Further optimizing scheme, connecting hole 20 has been seted up to the one end that articulated shaft 4 was kept away from to first mounting groove 3, and the one end that the connecting shaft was kept away from to the second mount pad articulates there is installation head 21, installation head 21 and connecting hole 20 looks adaptation.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A clamp for processing an enamel discharge tube is characterized by comprising a base (1), the top surfaces of the base (1) are symmetrically and fixedly connected with first connecting columns (2), the top surfaces of the two first connecting columns (2) are fixedly connected with first mounting grooves (3), the top surface of the first mounting groove (3) is hinged with a second mounting groove (5) through a hinge shaft (4), a first supporting mechanism is symmetrically and slidingly connected in the first mounting groove (3), the first supporting mechanism is positioned at the outer side of the first connecting column (2), the first supporting mechanism comprises a first connecting rod (6) which is connected in the first mounting groove (3) in a sliding way, one end of the first connecting rod (6) positioned in the first mounting groove (3) is hinged with a first supporting part, the side wall of the first mounting groove (3) is symmetrically provided with a first limit part which is matched with the first connecting rod (6), the center of the second mounting groove (5) is connected with a second supporting mechanism in a sliding way, the second supporting mechanism comprises a first threaded rod (7) which is connected in the second mounting groove (5) in a threaded way, one end of the first threaded rod (7) positioned in the second mounting groove (5) is rotatably connected with a second supporting part, the first mounting groove (3) and the second mounting groove (5) are detachably connected at one end far away from the hinge shaft (4).

2. The machining fixture for enamel discharge tubes according to claim 1, wherein: one side of head rod (6) is equidistant to be equipped with a plurality of spacing holes (8), first spacing portion is including seting up first spout (9) of first mounting groove (3) lateral wall, first spout (9) are located first mounting groove (3) are close to one side of spacing hole (8), sliding connection has slider (10) in first spout (9), the top of slider (10) stretches out to the outside of first mounting groove (3), slider (10) are close to one side rigid coupling of spacing hole (8) has spacing arch (11), spacing arch (11) with spacing hole (8) looks adaptation, slider (10) are kept away from the one end rigid coupling of spacing arch (11) has the one end of first spring (12), the other end of first spring (12) with the inner wall rigid coupling of first spout (9).

3. The machining fixture for enamel discharge tubes according to claim 1, wherein: the first supporting part comprises a first hinging seat (13) hinged with the first connecting rod (6), and an abutting plate (14) is fixedly connected with one end of the first hinging seat (13) away from the first connecting rod (6).

4. A machining fixture for enamel discharge tubes according to claim 3, wherein: a first groove (15) is formed in the abutting plate (14), and a rubber pad (16) is embedded in the first groove (15).

5. The machining fixture for enamel discharge tubes according to claim 1, wherein: the second supporting part comprises a connecting seat (17) rotationally connected with the threaded rod, a second groove (18) is formed in one side, close to the threaded rod, of the connecting seat (17), a limiting seat (19) is fixedly connected to one side, close to the connecting seat (17), of the threaded rod, and the limiting seat (19) is located in the second groove (18) and rotationally connected with the second groove (18).

6. The machining fixture for enamel discharge tubes according to claim 1, wherein: the first mounting groove (3) is far away from one end of the hinge shaft (4) and is provided with a connecting hole (20), one end of the second mounting groove (5) far away from the hinge shaft (4) is hinged with a mounting head (21), and the mounting head (21) is matched with the connecting hole (20).