CN210306404U - Welding device for precision device - Google Patents

Abstract

The utility model discloses a welding device of a precision device, which comprises a supporting base and a workbench, a left supporting block is fixedly connected with the left end of the supporting base, a left lower threaded rod is movably arranged in the left supporting block, the upper end of the left supporting block is movably provided with a supporting rod, the lower end of the supporting rod extends into the left supporting block and is in threaded connection with a left lower threaded rod, the right end of the supporting base is fixedly connected with a right supporting block, a lower guide post and a right lower threaded rod are arranged between the right supporting block and the left supporting block, the right lower threaded rod is positioned between the guide posts, the lower end of the workbench is fixedly connected with a guide block, the lower extreme of guide block respectively with the surface swing joint of guide post, right lower threaded rod down, the left end fixedly connected with left anchor clamps of workstation, the right-hand member swing joint of workstation has right anchor clamps. The welding device of the precision device not only ensures the welding precision, but also is convenient to use.

Description

Welding device for precision device

Technical Field

The utility model relates to a precision device processing technology field specifically is a welding set of precision device.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, which can be divided into three types, fusion welding, pressure welding and brazing. Welding is an important processing mode in the processing process of precision devices, especially for smaller industrial parts.

However, the welding set of current precision device is held the welding head by the manual work and is welded the precision device, and long-time work, staff's hand can appear rocking, leads to the welding point position inaccurate easily to and the phenomenon such as solder joint variation in size, rosin joint, wrong welding appear, not only influences the outer tube of precision device, also can influence the result of use of precision device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding set of accurate device to the welding set who proposes current accurate device among the solution above-mentioned background art is by artifical handheld welding head to the accurate device welding, long-time work, staff's hand can appear rocking, leads to the welding point position inaccurate easily, and the phenomenon such as solder joint variation in size, rosin joint, wrong welding appears, not only influences the outer tube of accurate device, also can influence the problem of the result of use of accurate device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding set of precision device, includes and supports base and workstation, the left end fixedly connected with left supporting shoe of supporting the base, the inside movable mounting of left supporting shoe has left threaded rod down, the upper end movable mounting of left supporting shoe has the bracing piece, the lower extreme of bracing piece extends to the inside and left threaded rod threaded connection down of left supporting shoe, the right-hand member fixedly connected with right supporting shoe of supporting the base, install down guide post and right threaded rod down between right supporting shoe and the left supporting shoe, right threaded rod is located between the guide post down, the lower extreme fixedly connected with guide block of workstation, the lower extreme of guide block respectively with the surface swing joint of guide post, right threaded rod down, the left end fixedly connected with left anchor clamps of workstation, the right-hand member swing joint of workstation has right anchor clamps.

Preferably, the bracing piece is "L" type structural design, the extension end threaded connection of bracing piece has upper left threaded rod, the lower extreme of upper left threaded rod rotates and is connected with briquetting down, the avris fixedly connected with sliding block of briquetting down, the avris fixedly connected with installation piece of bracing piece extension end, sliding block sliding connection is in the inside of installation piece, two guide rings of the both ends symmetry fixedly connected with of briquetting down, the guide post has been cup jointed in the inside of guide ring, the upper end of going up the guide post and the lower terminal surface fixed connection of bracing piece extension end, the lower extreme fixedly connected with soldered connection of briquetting down.

Preferably, the guide blocks are symmetrically arranged about the horizontal central line of the workbench, the guide blocks are in sliding connection with the lower guide columns, the lower guide columns are symmetrically arranged about the horizontal central line of the workbench, the guide blocks are in threaded connection with the right lower threaded rod, and the right lower threaded rod is located in the middle of the guide blocks.

Preferably, the inside movable mounting of workstation has upper right threaded rod, upper right threaded rod is provided with two about the horizontal central line symmetry of workstation.

Preferably, the left clamp is symmetrically provided with two about the horizontal center line of the workbench, the left clamp comprises a left L-shaped plate, the upper end of the left L-shaped plate is fixedly connected with a left air cylinder, and the lower end of the left air cylinder is fixedly connected with a left rubber clamping block.

Preferably, the horizontal central line symmetry of right side anchor clamps about the workstation is provided with two, right side anchor clamps include right L template, the upper end fixedly connected with right cylinder of right L template, the lower extreme fixedly connected with right rubber of right cylinder presss from both sides tight piece, the lower extreme of right L template extends to the inside and the upper right threaded rod threaded connection of workstation.

Compared with the prior art, the beneficial effects of the utility model are that: this welding set of accurate device, through left lower threaded rod, the cooperation of upper left threaded rod and lower briquetting is used, can not only make the soldered connection reciprocate, can also make the soldered connection carry out the back-and-forth movement, it is inaccurate to have replaced the manual work to grab the soldered connection simultaneously, avoid the handheld soldered connection of staff to lead to the soldered connection position, the solder joint is not of uniform size, the rosin joint, phenomenon such as wrong welding, and pass through the cylinder, the cooperation of the tight piece of rubber clamp and upper right threaded rod is used, can stabilize the centre gripping to the accurate device of different specifications, and through the interpolation of threaded rod under the right side, can remove about the accurate device after pressing from both sides tightly, whole welding set's design, welded precision has not only been guaranteed.

Drawings

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

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

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a support base; 2. a left support block; 3. a left lower threaded rod; 4. a support bar; 5. a right support block; 6. a lower guide post; 7. a right lower threaded rod; 8. a guide block; 9. a work table; 10. a left clamp; 11. a right clamp; 41. an upper left threaded rod; 42. pressing the block; 43. a slider; 44. mounting blocks; 45. a guide ring; 46. an upper guide post; 47. welding a head; 91. an upper right threaded rod; 101. a left L-shaped plate; 102. a left cylinder; 103. a left rubber clamping block; 111. a right L-shaped plate; 112. a right cylinder; 113. and the right rubber clamping block.

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: a welding device of a precision device comprises a supporting base 1 and a workbench 9, wherein the left end of the supporting base 1 is fixedly connected with a left supporting block 2, a left lower threaded rod 3 is movably arranged in the left supporting block 2, a supporting rod 4 is movably arranged at the upper end of the left supporting block 2, the lower end of the supporting rod 4 extends into the left supporting block 2 and is in threaded connection with the left lower threaded rod 3, the right end of the supporting base 1 is fixedly connected with a right supporting block 5, a lower guide post 6 and a right lower threaded rod 7 are arranged between the right supporting block 5 and the left supporting block 2, the right lower threaded rod 7 is positioned between the lower guide posts 6, the lower end of the workbench 9 is fixedly connected with a guide block 8, the lower end of the guide block 8 is respectively connected with the, the surface of the right lower threaded rod 7 is movably connected, the left end of the workbench 9 is fixedly connected with a left clamp 10, and the right end of the workbench 9 is movably connected with a right clamp 11.

Further, the bracing piece 4 is "L" type structural design, the extension end threaded connection of bracing piece 4 has upper left threaded rod 41, the lower extreme of upper left threaded rod 41 rotates and is connected with briquetting 42 down, the avris fixedly connected with sliding block 43 of briquetting 42 down, the avris fixedly connected with installation piece 44 of bracing piece 4 extension end, sliding block 43 sliding connection is in the inside of installation piece 44, two guide rings 45 of the both ends symmetry fixedly connected with of briquetting 42 down, guide post 46 has been cup jointed to the inside of guide ring 45, the upper end of going up guide post 46 and the lower terminal surface fixed connection of bracing piece 4 extension end, the lower extreme fixedly connected with soldered connection 47 of briquetting 42 down, be convenient for the stable reciprocating of soldered connection 47.

Further, the guide blocks 8 are symmetrically arranged about the horizontal center line of the workbench 9, the guide blocks 8 are slidably connected with the lower guide posts 6, the lower guide posts 6 are symmetrically arranged about the horizontal center line of the workbench 9, the guide blocks 8 are in threaded connection with the right lower threaded rod 7, and the right lower threaded rod 7 is located in the middle of the guide blocks 8, so that the workbench 9 can be stably moved left and right.

Furthermore, the inside movable mounting of workstation 9 has upper right threaded rod 91, and upper right threaded rod 91 is provided with two about the horizontal central line symmetry of workstation 9, is convenient for the regulation of left anchor clamps 10 and right anchor clamps 11 interval.

Further, the left clamp 10 is symmetrically arranged about the horizontal center line of the workbench 9, the left clamp 10 comprises a left L-shaped plate 101, a left air cylinder 102 is fixedly connected to the upper end of the left L-shaped plate 101, and a left rubber clamping block 103 is fixedly connected to the lower end of the left air cylinder 102, so that stable clamping of one end of a precision device is ensured.

Further, right anchor clamps 11 are provided with two about the horizontal central line symmetry of workstation 9, and right anchor clamps 11 include right L template 111, and right cylinder 112 is fixedly connected with in the upper end of right L template 111, and right cylinder 112's lower extreme fixedly connected with right rubber clamping block 113, the lower extreme of right L template 111 extend to the inside and the upper right threaded rod 91 threaded connection of workstation 9, ensure the stable centre gripping of the precision device other end.

The working principle is as follows: firstly, preventing a precision device from being arranged at the upper end of a workbench 9, rotating an upper right threaded rod 91, moving a right clamp 11 to the left, when the right clamp 11 is moved to a certain position, a left air cylinder 102 and a right air cylinder 112 stably clamp the precision device on the upper surface of the workbench 9 by a left rubber clamping block 103 and a right rubber clamping block 113, rotating a lower right threaded rod 7, moving a welding point on the precision device to a position collinear with a welding head 47, rotating a lower left threaded rod 3, moving a welding head 47 to the right above the welding point of the precision device, switching on the power supply of the welding head 47, rotating an upper left threaded rod 41, pressing the welding head 47 at the lower end of a lower pressing block 42 by the upper left threaded rod 41, welding the precision device by the welding head 47, when the downward-moving welding point is welded, adjusting the positions of the welding head 47 and the precision device on the workbench 9 according to the above adjusting mode, after the welding is finished, moving the left air cylinder 102 and the right air cylinder 112 upward the left rubber clamping block 103 and, and (4) taking down the welded precision device by staff.

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 (6)

1. The utility model provides a welding set of precision parts, includes support base and workstation, its characterized in that: the left end fixedly connected with left supporting shoe of support base, the inside movable mounting of left supporting shoe has left threaded rod down, the upper end movable mounting of left supporting shoe has the bracing piece, the lower extreme of bracing piece extends to the inside and left threaded rod threaded connection down of left supporting shoe, the right-hand member fixedly connected with right supporting shoe of support base, install down guide post and right threaded rod down between right supporting shoe and the left supporting shoe, right threaded rod is located down between the guide post, the lower extreme fixedly connected with guide block of workstation, the lower extreme of guide block respectively with down the guide post, the surface swing joint of right threaded rod down, the left end fixedly connected with left anchor clamps of workstation, the right-hand member swing joint of workstation has right anchor clamps.

2. A welding apparatus for a precision device according to claim 1, wherein: the utility model discloses a bearing support, including bracing piece, supporting rod, upper left threaded rod, lower extreme rotation of upper left threaded rod is connected with down the briquetting, the avris fixedly connected with sliding block of briquetting down, the avris fixedly connected with installation piece of bracing piece extension end, sliding block sliding connection is in the inside of installation piece, two guide rings of the both ends symmetry fixedly connected with of briquetting down, the guide post has been cup jointed to the inside of guide ring, the upper end of going up the guide post and the lower terminal surface fixed connection of bracing piece extension end, the lower extreme fixedly connected with soldered connection of briquetting down.

3. A welding apparatus for a precision device according to claim 1, wherein: the guide block is provided with two about the horizontal central line symmetry of workstation, and guide block and guide post sliding connection down to the horizontal central line symmetry of lower guide post about the workstation is provided with two, guide block and right lower threaded rod threaded connection, and right lower threaded rod is located the intermediate position of guide block.

4. A welding apparatus for a precision device according to claim 1, wherein: the inside movable mounting of workstation has upper right threaded rod, upper right threaded rod is provided with two about the horizontal center line symmetry of workstation.

5. A welding apparatus for a precision device according to claim 1, wherein: the left clamp is symmetrically provided with two about the horizontal center line of the workbench, the left clamp comprises a left L-shaped plate, a left air cylinder is fixedly connected to the upper end of the left L-shaped plate, and a left rubber clamping block is fixedly connected to the lower end of the left air cylinder.

6. The welding apparatus for a precision device according to claim 4, wherein: the right side anchor clamps are provided with two about the horizontal center line symmetry of workstation, right side anchor clamps include right L template, the upper end fixedly connected with right cylinder of right L template, the lower extreme fixedly connected with right rubber of right side cylinder presss from both sides tight piece, the lower extreme of right L template extends to the inside and the upper right threaded rod threaded connection of workstation.

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