CN214641228U

CN214641228U - Hydraulic metal component interchangeability welding device

Info

Publication number: CN214641228U
Application number: CN202120273960.0U
Authority: CN
Inventors: 王俊; 赵毅; 刘铮铮
Original assignee: Jiangtian Robot System Engineering Jiangsu Co ltd
Current assignee: Jiangtian Robot System Engineering Jiangsu Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-09
Anticipated expiration: 2031-01-30

Abstract

The utility model relates to the technical field of metal component welding, and discloses a hydraulic metal component interchangeability welding device, which comprises a support plate and a stable threaded rod, wherein the front side of the top end and the rear side of the top end of the support plate are fixedly connected with fixed blocks, the inside of the two fixed blocks is provided with a fixed cavity, the left side of the top end and the right side of the top end inside the fixed cavity are provided with stable grooves, the inside of the stable grooves is slidably connected with stable sliding blocks, the bottom ends of the two stable sliding blocks are fixedly connected with stable rods, the outer wall of each stable rod is sleeved with a transmission sleeve, the top end of each fixed block is provided with a stable through hole, the bottom end of the stable threaded rod passes through the stable through hole, the outer wall of the stable threaded rod is screwed with a stable sleeve, and the metal component is clamped and fixed by the mutual approach of the two circular arc blocks, thereby achieving the effect of more stable welding and better welding effect in the process of welding the metal components.

Description

Hydraulic metal component interchangeability welding device

Technical Field

The utility model relates to a metal component welding technical field specifically is a hydraulic power metal component interchangeability welding set.

Background

As is known, in a metal structure device of a power station, hydraulic metal components such as a stoplog door leaf, a water inlet trash rack leaf and the like are components with the same shape, the consumption of the hydraulic metal components is large, usually, the consumption of one power station is close to thousands of components, and the dimensional tolerance of key parts of the hydraulic metal components needs to be kept completely consistent so as to meet the interchangeability requirement. Because the connection mode between each section of hydraulic metal component usually adopts a connecting plate and a pin shaft for connection, the sections must be tightly propped during assembly, so the coaxiality and the parallelism of the lifting lugs are the key points for ensuring the consistent sizes of key parts of the single section of component and achieving the control of interchangeability requirement.

The utility model discloses a through retrieving the utility model patent that chinese patent publication is CN211840701U discloses a metal component welding set, including the installation body, the one end of the installation body is passed through the bearing and is rotated and install the installation piece, the mounting groove of having seted up of installation piece, and rotate between the both sides inner wall of mounting groove and install first propulsion wheel and second propulsion wheel, one side of second propulsion wheel is fixed with first band pulley, and first motor is still installed to one side inner wall of mounting groove, and the output shaft fixed mounting of first motor has the second band pulley, and first band pulley and second band pulley pass through the belt and connect.

The above prior art solutions still have the following drawbacks: two components are inconvenient to fix in the welding process, and a hydraulic metal component interchangeability welding device is provided for solving the defects.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic metal component interchangeability welding set has solved the problem of being not convenient for fix the component.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic metal component interchangeability welding device comprises a supporting plate and a stabilizing threaded rod, wherein fixed blocks are fixedly connected to the front side of the top end and the rear side of the top end of the supporting plate, a fixed cavity is arranged inside each of the two fixed blocks, stabilizing grooves are formed in the left side of the top end and the right side of the top end inside the fixed cavity, stabilizing sliding blocks are slidably connected inside the stabilizing grooves, stabilizing rods are fixedly connected to the bottom ends of the two stabilizing sliding blocks, a transmission sleeve is fixedly connected to the outer wall of each stabilizing rod in a sleeved mode, a stabilizing through hole is formed in the top end of each fixed block, the bottom end of each stabilizing threaded rod penetrates through each stabilizing through hole, a stabilizing sleeve is screwed on the outer wall of each stabilizing threaded rod, stabilizing blocks are arranged at the left end and the right end of each stabilizing sleeve, a transmission rod is hinged to the end, close to the stabilizing threaded rod, of each transmission rod is hinged to the end, far away from the stabilizing threaded rod, of each stabilizing block, a stabilizing plate is arranged on the inner wall of the fixed cavity, pressure through holes are arranged on the left side of the top end and the right side of the top end of the stabilizing plate, the bottom ends of the stabilizer bars respectively penetrate through the pressure through holes, the lower sides of the two stabilizer bars close to one end of the stabilizing threaded rod are fixedly connected with arc blocks, sliding grooves are respectively arranged on the left side of the bottom end and the right side of the bottom end in the fixed cavity, the bottom ends of the circular arc blocks are respectively and fixedly connected with a fixed sliding block, the bottom ends of the fixed sliding blocks are respectively connected with the two sliding grooves in a sliding manner, the bottom end of the stabilizing threaded rod is rotationally connected with the top end of the stabilizing plate, the front end and the rear end of the stabilizing sleeve are both provided with supporting sliding blocks, the front end and the rear end of the interior of the fixed cavity are both provided with supporting sliding grooves, one end, far away from the stabilizing sleeve, of the supporting sliding block is connected with the interior of the supporting sliding grooves in a sliding mode, and the front end of the fixed block is provided with a circular through hole.

Preferably, the top of stabilizing the threaded rod is provided with stabilizing disc, stabilizing handle is provided with on the top of stabilizing disc.

Preferably, the inner circular walls of the two circular arc blocks are provided with soft blocks.

Preferably, the bottom four corners department of backup pad all is provided with stabilizes the truckle, stabilize the truckle and be universal movable pulley.

Preferably, two supporting blocks are arranged on the front side of the top end of the supporting plate, and a supporting handle is arranged between the two supporting blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic metal component interchangeability welding set possesses following beneficial effect: pass the inside of circular through-hole through two metal component, through rotating the stable threaded rod, the stable threaded rod drives stable cover and carries out the up-and-down motion on the outer wall of stable threaded rod, stable cover drives the transfer line in the motion process and overturns, thereby it carries out the side-to-side motion to drive the stabilizer bar, the stabilizer bar will drive the circular arc piece and be close to each other or keep away from each other, thereby it is fixed to carry out the centre gripping to metal component through two circular arc pieces are close to each other, thereby reached and stablized the better effect of welding effect more in metal component welding process.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a left side view structure diagram of the present invention.

In the figure: 1. a support plate; 2. stabilizing the threaded rod; 3. a fixed block; 4. stabilizing the sliding block; 5. a stabilizer bar; 6. a transmission sleeve; 7. a stabilizing sleeve; 8. a stabilizing block; 9. a transmission rod; 10. a stabilizing plate; 11. an arc block; 12. fixing the sliding block; 13. a support slide block; 14. stabilizing the disc; 15. a stabilizing handle; 16. a soft block; 17. stabilizing the caster; 18. a support block; 19. the handle is supported.

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. 1-4, a hydraulic metal component interchangeability welding device comprises a support plate 1 and a stable threaded rod 2, wherein the front side and the rear side of the top end of the support plate 1 are fixedly connected with fixed blocks 3, the inner parts of the two fixed blocks 3 are respectively provided with a fixed cavity, the left side and the right side of the top end of the inner part of the fixed cavity are respectively provided with a stable groove, the inner parts of the stable grooves are respectively connected with a stable sliding block 4 in a sliding manner, the bottom ends of the two stable sliding blocks 4 are respectively and fixedly connected with a stable rod 5, the outer wall of the stable rod 5 is respectively sleeved and fixedly connected with a transmission sleeve 6, the top end of the fixed block 3 is provided with a stable through hole, the bottom end of the stable threaded rod 2 passes through the stable through hole, the outer wall of the stable threaded rod 2 is provided with a stable sleeve 7 in a threaded manner, the left end and the right end of the stable sleeve 7 are respectively provided with a stable block 8, one end of the transmission sleeve 6 close to the stable threaded rod 2 is hinged with a transmission rod 9, one end of a transmission rod 9 close to the stable threaded rod 2 is hinged with one end of a stable block 8 far from the stable threaded rod 2, a stable plate 10 is arranged on the inner wall of the fixed chamber, the left side and the right side of the top end of the stable plate 10 are respectively provided with a pressure through hole, the bottom ends of the stable rods 5 respectively penetrate through the pressure through holes, the lower sides of the ends of the two stable rods 5 close to the stable threaded rod 2 are respectively fixedly connected with an arc block 11, the left side and the right side of the bottom end of the fixed chamber are respectively provided with a sliding groove, the bottom ends of the arc blocks 11 are respectively fixedly connected with a fixed sliding block 12, the bottom ends of the fixed sliding blocks 12 are respectively connected with the two sliding grooves in a sliding manner, the bottom end of the stable threaded rod 2 is rotatably connected with the top end of the stable plate 10, the front end and the rear end of the stable sleeve 7 are respectively provided with a supporting slide block 13, the front end and the rear end of the fixed chamber are both provided with a supporting slide groove, one end of the supporting block 13 far from the stable sleeve 7 is connected with the inside of the supporting slide groove in a sliding manner, the front end of fixed block 3 is provided with circular through-hole, pass the inside of circular through-hole through two metal component, through rotating stable threaded rod 2, stable threaded rod 2 drives stable cover 7 and carries out the up-and-down motion on stable threaded rod 2's outer wall, stable cover 7 drives transfer line 9 and overturns in the motion process, thereby it carries out the side-to-side motion to drive stabilizer bar 5, stabilizer bar 5 will drive circular arc piece 11 and be close to each other or keep away from each other, thereby it is fixed to carry out the centre gripping to metal component through two circular arc pieces 11 are close to each other, thereby reached in metal component welding process more stable welding effect better effect's effect.

It still needs to supplement, the top of stabilizing threaded rod 2 is provided with stabilizing disc 14, stabilizing disc 14's top is provided with stabilizes handle 15, installation through stabilizing disc 14 and stabilizing handle 15 makes light swift more when rotating stabilizing threaded rod 2, be provided with gentle soft piece 16 on two arc piece 11's the circular arc inner wall, when carrying out the centre gripping to the metal component, protect the effect to the metal component, the bottom four corners department of backup pad 1 all is provided with stabilizes truckle 17, it is universal movable pulley to stabilize truckle 17, the top front side of backup pad 1 is provided with two supporting shoes 18, be provided with supporting handle 19 between two supporting shoes 18, through the installation of stabilizing truckle 17 and supporting handle 19, the effect of the removal of the equipment of being convenient for has been realized.

When using, at first two metal component pass the inside of circular through-hole, through rotating stable threaded rod 2, stable threaded rod 2 drives stable cover 7 and carries out the up-and-down motion on stable threaded rod 2's outer wall, stable cover 7 drives transfer line 9 in the motion process and overturns, thereby drive stabilizer bar 5 and carry out the side-to-side motion, stabilizer bar 5 will drive circular arc piece 11 and be close to each other or keep away from each other, thereby it is fixed to carry out the centre gripping to metal component through two circular arc pieces 11 are close to each other, thereby reached the better effect of more stable welding effect in metal component welding process.

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 hydraulic metal component interchangeability welding set, includes backup pad (1) and stable threaded rod (2), its characterized in that: the front side and the rear side of the top end of the supporting plate (1) are fixedly connected with fixed blocks (3), the two fixed blocks (3) are respectively internally provided with a fixed cavity, the left side and the right side of the top end inside the fixed cavity are respectively provided with a stabilizing groove, the stabilizing grooves are respectively and slidably connected with stabilizing sliding blocks (4), the bottom ends of the two stabilizing sliding blocks (4) are respectively and fixedly connected with stabilizing rods (5), the outer wall of each stabilizing rod (5) is sleeved with a fixedly connected transmission sleeve (6), the top ends of the fixed blocks (3) are provided with stabilizing through holes, the bottom ends of the stabilizing threaded rods (2) penetrate through the stabilizing through holes, the outer wall of each stabilizing threaded rod (2) is provided with a stabilizing sleeve (7) in a screwed mode, the left end and the right end of each stabilizing sleeve (7) are respectively provided with a stabilizing block (8), one end, close to the stabilizing threaded rod (2), of each transmission sleeve (6) is hinged with a transmission rod (9), one end of the transmission rod (9) close to the stabilizing threaded rod (2) is hinged with one end of the stabilizing block (8) far away from the stabilizing threaded rod (2), a stabilizing plate (10) is arranged on the inner wall inside the fixed chamber, pressure through holes are formed in the left side and the right side of the top end of the stabilizing plate (10), the bottom ends of the stabilizing rods (5) respectively penetrate through the pressure through holes, arc blocks (11) are fixedly connected to the lower sides of the ends of the two stabilizing rods (5) close to the stabilizing threaded rod (2), sliding grooves are formed in the left side and the right side of the bottom end inside the fixed chamber, fixed sliding blocks (12) are respectively and fixedly connected to the bottom ends of the arc blocks (11), the bottom ends of the fixed sliding blocks (12) are respectively in sliding connection with the two sliding grooves, and the bottom end of the stabilizing threaded rod (2) is rotatably connected with the top end of the stabilizing plate (10), the front end and the rear end of stabilizing sleeve (7) all are provided with supporting slide block (13), the inside front end of fixed cavity and rear end all are provided with the support spout, supporting slide block (13) keep away from the one end of stabilizing sleeve (7) all with the inside sliding connection who supports the spout, the front end of fixed block (3) is provided with circular through-hole.

2. The hydraulic metal component interchangeability welding apparatus of claim 1, where: the top of stabilizing threaded rod (2) is provided with stabilizing disc (14), the top of stabilizing disc (14) is provided with stabilizing handle (15).

3. The hydraulic metal component interchangeability welding apparatus of claim 2, where: and the inner circular walls of the two circular arc blocks (11) are provided with soft blocks (16).

4. The hydraulic metal component interchangeability welding apparatus of claim 3, where: the bottom four corners department of backup pad (1) all is provided with stabilizes truckle (17), stabilize truckle (17) and be universal movable pulley.

5. The hydraulic metal component interchangeability welding apparatus of claim 4, where: two supporting blocks (18) are arranged on the front side of the top end of the supporting plate (1), and a supporting handle (19) is arranged between the two supporting blocks (18).