CN112496664A - Clamping and fixing device for welding copper columns in electrical equipment - Google Patents
Clamping and fixing device for welding copper columns in electrical equipment Download PDFInfo
- Publication number
- CN112496664A CN112496664A CN202011361059.5A CN202011361059A CN112496664A CN 112496664 A CN112496664 A CN 112496664A CN 202011361059 A CN202011361059 A CN 202011361059A CN 112496664 A CN112496664 A CN 112496664A
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- clamping
- mounting frame
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- copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of copper column application auxiliary equipment, and discloses a clamping and fixing device for welding a copper column in electrical equipment, which comprises a first mounting frame, a second mounting frame, an electric telescopic rod, a copper column placing base and a bottom fixing groove, wherein the first mounting frame is arranged on the upper surface of the first mounting frame; the left end of electric telescopic handle has a set of two-way rack row of arranging middle part in the mounting bracket one through a set of connecting plate fixed mounting, and the left end fixed mounting of two-way rack row has the straight splint of arc structure, is located symmetrical installation has two sets of length to be less than the dead lever of two-way rack row on the inside right side wall of the mounting bracket one of both sides around the two-way rack row, and the left end of dead lever rotates downwards and is connected with the straight gear with two-way rack row intermeshing, the outside left side meshing that two-way rack row was kept away from to the straight gear has a set of sector gear, and the end of connecting rod extends to the left side of straight splint and fixed mounting has a set of front and back splint, and is two sets of the copper post.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for copper column application, in particular to a clamping and fixing device for welding a copper column in electrical equipment.
Background
With the continuous development of the technology, in the aspect of electrical equipment, some copper products with good conductivity are often used, the copper products are generally manufactured into various shapes and applied to the connection of electrical components of corresponding electrical equipment, particularly when some copper columns are used for connection, in order to ensure the stability of circuit connection and the excellent conductivity, the copper columns and the components need to be directly welded, particularly, more copper columns need to be used for connecting each electric wire, power supply and various components on some larger electrical equipment, the copper columns and the components are manually kept stable during welding, firstly, the welding device is manually controlled, the welding device is easy to hurt hands, and the mode of the manual control is not stable enough to influence the welding accuracy, when two groups of components are welded, one person is required to operate the welding device at a difficult angle, two sets of welding parts influence operating efficiency and improve the operation darkness, consequently need design one kind and can treat the welded copper post and carry out the device fixed.
Disclosure of Invention
The invention aims to provide a clamping and fixing device for welding a copper column in electrical equipment, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a clamping and fixing device for welding a copper column in electrical equipment comprises a first mounting frame, a second mounting frame, an electric telescopic rod, a copper column placing base and a bottom fixing groove; the first mounting rack is of a U-shaped structure with an opening at the left side, the right side wall of the first mounting rack is fixedly provided with a second mounting rack of the U-shaped structure, a group of transverse electric telescopic rods are fixedly arranged in the middle of the inner part of the second mounting frame, the left end part of each electric telescopic rod movably penetrates through the side wall of the first mounting frame and extends into the first mounting frame, a group of bidirectional tooth rows arranged in the middle of the inner part of the first mounting frame are fixedly arranged at the left end of each electric telescopic rod through a group of connecting plates, straight clamping plates with arc structures are fixedly arranged at the left end parts of the bidirectional tooth rows, two groups of fixing rods with the length smaller than that of the bidirectional tooth rows are symmetrically arranged on the right side wall of the inner part of the first mounting frame at the front side and the rear side of the bidirectional tooth rows, and straight gears meshed with the, the bidirectional tooth row is driven to move left and right through the electric telescopic rod, and then the straight gear is driven to rotate. The outside left side meshing that two-way row of teeth was kept away from to the spur gear has a set of sector gear, and sector gear's center department rotates through the dwang and connects at the left end inboard of mounting bracket one, and the spur gear can drive sector gear and carry out the horizontal hunting when rotatory under the removal of two-way row of teeth. Dwang left side fixed mounting has the connecting rod of a set of L type structure, and the end of connecting rod extends to the left side and fixed mounting of straight splint and has a set of front and back splint, and is two sets of front and back splint and the copper post that straight splint three between the downside is provided with a set of rectangle structure place the base, and the copper post is placed the top middle part of base and is seted up the bottom fixed slot of circular structure, will treat welded copper post bottom through the bottom fixed slot and carry out the position and prescribe a limit to. Then the copper column is clamped and fixed in a triangular stable manner through the front and rear clamping plates capable of swinging left and right and the straight clamping plate capable of moving left and right.
In order to facilitate the angle adjustment and operation of any direction of a component to be welded on a copper column, a group of U-shaped structure supporting frames in the front and back direction are fixedly installed at the top of the left side of a mounting frame I, a group of upright columns are fixedly installed at the middle of the top of the supporting frame, sleeve rings capable of being adjusted in height up and down are sleeved on the upright columns, a rotating sleeve is fixedly installed on the left side surface of each sleeve ring, a rotating rod is rotatably connected inside the left side of each rotating sleeve, a swinging block with a swinging groove inward formed in the left side is fixedly installed at the left end of each swinging block, a group of swinging rods are rotatably connected inside the swinging blocks leftwards through rotating shafts, a group of clamping rods are fixedly installed at the left ends of the swinging rods through telescopic assemblies, two groups of clamping handles are symmetrically and rotatably connected to the left parts of the front and back walls of the clamping rods, clamping handles with, thereby the part of treating the copper post of welding on the bottom fixed slot carries out the centre gripping fixedly.
As a further scheme of the invention: and the front and rear clamping plates and the side surfaces of the straight clamping plates, which are in contact with the copper columns, are fixedly provided with a layer of spongy cushion for reducing the abrasion to the copper columns.
As a further scheme of the invention: in order to fix the components in the clamping tong for a long time, a group of rubber fastening rings are sleeved on the outer rings of the two groups of clamping handles, and the elasticity of the rubber fastening rings is utilized, so that the clamping tong can be selected and used as required.
As a further scheme of the invention: the telescopic assembly comprises a threaded sleeve which is connected with the threaded rod on the left side through a threaded rod and a threaded rod on the right side, the right end of the threaded sleeve is fixed at the left end of the swinging rod, the left end of the threaded rod is fixed at the right end of the clamping rod, and the left length and the right length of the threaded rod are controlled by rotating the threaded sleeve, so that the left distance and the right distance of a left clamping hand are adjusted.
As a still further scheme of the invention: the inside left side of bottom fixed slot is provided with a set of arc structure push pedal, the left side middle part fixed mounting of push pedal has the push rod, the left end face of push rod sets up to the slope structure, and the left side top that is located the push rod is provided with a set of briquetting of mutually contacting the complex with push rod left end face slope structure, the adjusting screw at a set of top fixedly connected with of briquetting extends to the outer top of mounting bracket one, reciprocate through rotating adjusting screw drive briquetting, then control about promoting the push rod, and then all can carry out the position to placing the copper post of different diameters in the bottom fixed slot and prescribe.
Compared with the prior art, the invention has the beneficial effects that: the copper column to be welded is placed on the bottom fixing groove, the bidirectional tooth row is driven to move left and right by the left and right movement of the electric telescopic rod, and then the front and rear clamping plates are swung left and right through the meshing of the straight gear, the bidirectional tooth row and the sector gear, so that the copper column placed in the bottom fixing groove is stably fixed front and back, and then the copper column is stably fixed in the bottom fixing groove by being matched with the straight clamping plate which controls the left and right movement of the bidirectional tooth row;
treat the tong on the copper post of welding through the top that sets up two sets of centre gripping in bottom fixed slot, then utilize flexible subassembly about flexible, the luffing motion of swinging arms, the rotation of swivel sleeve, the lift of the lantern ring to realize that the part of tong centre gripping carries out the position adjustment in arbitrary position, when being convenient for operate, weld it to the optional position on the copper post under stable fixing as required.
Drawings
Fig. 1 is an external perspective view of a clamping and fixing device for welding a copper pillar in an electrical apparatus.
Fig. 2 is a schematic top view of a clamping and fixing device for soldering a copper pillar in an electrical apparatus.
Fig. 3 is a schematic front view of a clamping and fixing device for welding a copper pillar in an electrical apparatus.
Fig. 4 is a schematic structural view of a bottom fixing groove in a clamping and fixing device for welding a copper column in an electrical device.
Wherein: the device comprises a first mounting rack 10, a second mounting rack 11, an electric telescopic rod 12, a bidirectional tooth row 13, a copper column placing base 14, a bottom fixing groove 15, a straight gear 16, a sector gear 17, a connecting rod 18, a front clamping plate 19, a rear clamping plate 19, a straight clamping plate 20, a clamping hand 21, a clamping handle 22, a swinging rod 23, a telescopic assembly 24, a rubber fastening ring 25, a swinging block 26, a rotating shaft 27, a rotating sleeve 28, a lantern ring 29, a stand column 30, a supporting frame 31, a push plate 32, a push rod 33, a pressing block 34 and an adjusting screw rod 35.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-3, a clamping and fixing device for welding a copper column in electrical equipment comprises a first mounting frame 10, a second mounting frame 11, an electric telescopic rod 12, a copper column placing base 14 and a bottom fixing groove 15; the mounting frame I10 is of a U-shaped structure with an opening on the left side, a mounting frame II 11 of the U-shaped structure is fixedly mounted on the right side wall of the mounting frame I10, a group of transverse electric telescopic rods 12 are fixedly mounted in the middle of the inner portion of the mounting frame II 11, the left end portion of each electric telescopic rod 12 movably penetrates through the side wall of the mounting frame I10 and extends into the mounting frame I10, a group of bidirectional tooth rows 13 arranged in the middle of the inner portion of the mounting frame I10 are fixedly mounted at the left end of each electric telescopic rod 12 through a group of connecting plates, straight clamping plates 20 of an arc-shaped structure are fixedly mounted at the left end portions of the bidirectional tooth rows 13, two groups of fixing rods with the length smaller than that of the bidirectional tooth rows 13 are symmetrically mounted on the right side wall of the inner portion of the mounting frame I10 on the front and rear sides of the bidirectional tooth rows 13, which then rotates the spur gear 16. A group of sector gears 17 are meshed on the left side of the outer portion, far away from the bidirectional gear row 13, of the straight gear 16, the center of each sector gear 17 is connected to the inner side of the left end of the corresponding mounting rack 10 in a rotating mode through a rotating rod, and the straight gear 16 can drive the sector gears 17 to swing left and right when rotating under the movement of the bidirectional gear row 13. Dwang left side fixed mounting has the connecting rod 18 of a set of L type structure, and the end of connecting rod 18 extends to the left side and fixed mounting of straight splint 20 has a set of front and back splint 19, and is two sets of the downside between front and back splint 19 and the straight splint 20 three is provided with the copper post of a set of rectangle structure and places base 14, and the copper post is placed the top middle part of base 14 and is seted up the bottom fixed slot 15 of circular structure, will treat the copper post bottom of welding through bottom fixed slot 15 and carry out the position and prescribe a limit to. Then the copper column is clamped and fixed in a triangular stable way through a front clamping plate 19 and a rear clamping plate 19 which can swing left and right and a straight clamping plate 20 which can move left and right. And the side surfaces of the front clamping plate 19, the rear clamping plate 19 and the straight clamping plate 20, which are in contact with the copper columns, are fixedly provided with a layer of spongy cushion for reducing the abrasion to the copper columns.
In order to facilitate angle adjustment and operation of any direction of a component to be welded on a copper column, a group of U-shaped structure supporting frames 31 in the front and back direction is fixedly installed at the top of the left side of the mounting frame I10, a group of upright columns 30 is fixedly installed at the middle of the top of each supporting frame 31, lantern rings 29 capable of being adjusted in height up and down are sleeved on each upright column 30, rotary sleeves 28 are fixedly installed on the left side surfaces of the lantern rings 29, rotary rods are rotatably connected inside the left sides of the rotary sleeves 28, swing blocks 26 with swing grooves formed inwards in the left sides are fixedly installed at the left ends of the rotary rods, a group of swing rods 23 are rotatably connected inside the swing blocks 26 through rotary shafts 27 to the left side, a group of clamping rods are fixedly installed at the left ends of the swing rods 23 through telescopic assemblies 24, two groups of clamping handles 22 are symmetrically rotatably connected to the left parts of the, the two groups of clamping handles 22 are controlled to open and close, so that the two groups of clamping hands 21 are controlled to approach and separate, and parts of the copper column to be welded on the bottom fixing groove 15 are clamped and fixed. In order to fix the components in the clamping tong 21 for a long time, a set of rubber fastening rings 25 are sleeved on the outer rings of the two sets of clamping handles 22, and the elasticity of the rubber fastening rings 25 is utilized, so that the components can be selected and used as required. The telescopic assembly 24 comprises a threaded sleeve which is connected with the threaded rod on the left side through a threaded rod and a threaded rod on the right side, the right end of the threaded sleeve is fixed at the left end of the swinging rod 23, the left end of the threaded rod is fixed at the right end of the clamping rod, and the left and right lengths of the threaded rod are controlled by rotating the threaded sleeve, so that the left and right distances of the left clamping hand 21 are adjusted.
Example two
Referring to fig. 4, on the basis of embodiment one, the inside left side of bottom fixed slot 15 is provided with a set of arc structure push pedal 32, the left side middle part fixed mounting of push pedal 32 has push rod 33, the left end face of push rod 33 sets up to the slope structure, and the left side top that is located push rod 33 is provided with a set of briquetting 34 with the mutual contact complex of push rod 33 left end face slope structure, a set of top fixedly connected with of briquetting 34 extends to the adjusting screw 35 at the outer top of mounting bracket 10, through rotating adjusting screw 35 drive briquetting 34 and reciprocating, then promote to remove about push rod 33, and then all can carry out the position to placing the copper post of the inside different diameters in bottom fixed slot 15 and prescribe a limit.
The working principle of the invention is as follows: when in use, the copper column to be welded is firstly arranged inside the bottom fixing groove 15, then the bottom of the copper column is fixed through the push plate 32, then the electric telescopic rod 12 is started to drive the bidirectional gear row 13 to move leftwards, then the meshing of the bidirectional gear row 13 and the straight gear 16 is utilized to drive the sector gear 17 meshed with the straight gear 16 to swing rightwards, then the front and the rear clamping plates 19 tightly clamp the front and the rear sides of the copper column leftwards, then the straight clamping plates 20 are mutually matched to form triangular fixation for the copper column, then the components to be welded on the copper column are fixed through the two groups of clamping hands 21, during welding, the welding process can be performed manually by rotating the rotating sleeve 28, swinging the oscillating lever 23, and adjusting the distance between the telescoping assembly 24, the collar 29, therefore, the part clamped by the clamping hand 21 can be moved in any direction, and the part can be conveniently welded to any position on the copper column.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A clamping and fixing device for welding a copper column in electrical equipment comprises a first mounting frame (10), a second mounting frame (11), an electric telescopic rod (12), a copper column placing base (14) and a bottom fixing groove (15); the mounting frame I (10) is arranged to be of a U-shaped structure with an opening on the left side, a mounting frame II (11) of the U-shaped structure is fixedly arranged on the right side wall of the mounting frame I (10), a group of transverse electric telescopic rods (12) are fixedly arranged in the middle of the inner portion of the mounting frame II (11), the left end portion of each electric telescopic rod (12) movably penetrates through the side wall of the corresponding mounting frame I (10) and stretches into the mounting frame I (10), the mounting frame I is characterized in that the left end of each electric telescopic rod (12) is fixedly provided with a group of bidirectional tooth rows (13) arranged in the middle of the inner portion of the corresponding mounting frame I (10) through a group of connecting plates, the left end portions of the bidirectional tooth rows (13) are fixedly provided with straight clamping plates (20) of arc structures, two groups of fixing rods of which the lengths are smaller than the bidirectional tooth rows (13) are symmetrically arranged on the right side wall of the inner portions of the mounting frame I (10), a group of sector gears (17) are meshed on the left side of the outer portion, far away from the bidirectional tooth row (13), of the straight gear (16), the centers of the sector gears (17) are connected to the inner side of the left end of the first mounting frame (10) in a rotating mode through rotating rods, a group of connecting rods (18) of an L-shaped structure are fixedly installed on the left side of the rotating rods, the tail ends of the connecting rods (18) extend to the left side of the straight clamping plate (20) and are fixedly provided with a group of front clamping plates and rear clamping plates (19), and a group of copper column placing bases (14) of a rectangular structure are arranged on the lower sides between the two groups of; the utility model provides a U type structure support frame (31) of a set of fore-and-aft direction of left side top fixed mounting of mounting bracket (10), the top middle part fixed mounting of support frame (31) has a set of stand (30), stand (30) are gone up the cover and are equipped with lantern ring (29) that height adjustment about can be, the left surface fixed mounting of lantern ring (29) has swivel sleeve (28), the left side internal rotation of swivel sleeve (28) is connected with the rotary rod, the left end fixed mounting of rotary rod has the inside swing piece (26) of having seted up the swing groove in the left side, the inside of swing piece (26) is passed through axis of rotation (27) and is connected with a set of swinging arms (23) to the left-hand rotation, the left end of swinging arms (23) passes through flexible subassembly (24) fixed mounting and has a set of clamp.
2. The clamping and fixing device for welding the copper columns in the electrical equipment as claimed in claim 1, wherein a layer of sponge cushion is fixedly arranged on the side surfaces of the front clamping plate (19), the rear clamping plate (19) and the straight clamping plate (20) which are in contact with the copper columns.
3. The clamping and fixing device for welding the copper column in the electrical equipment as claimed in claim 2, wherein a bottom fixing groove (15) with a circular structure is formed in the top middle part of the copper column placing base (14).
4. The clamping and fixing device for welding the copper columns in the electrical equipment as claimed in claim 3, characterized in that a clamping hand (21) with an arc-shaped structure is fixedly installed at the left end of the clamping handle (22).
5. The clamping and fixing device for welding the copper cylinder in the electrical equipment as claimed in claim 4, characterized in that the outer rings of the two groups of clamping handles (22) are sleeved with a group of rubber fastening rings (25).
6. The clamping and fixing device for welding the copper columns in the electrical equipment as claimed in claim 1 or 2, wherein the telescopic assembly (24) comprises a threaded rod at the left side and a threaded sleeve at the right side in threaded connection with the threaded rod, the right end of the threaded sleeve is fixed at the left end driven by the swinging rod (23), and the left end of the threaded rod is fixed at the right end of the clamping rod.
7. The clamping and fixing device for welding the copper cylinder in the electrical equipment as recited in claim 4, wherein a group of push plates (32) with an arc structure are arranged on the left side of the inside of the bottom fixing groove (15), a push rod (33) is fixedly installed in the middle of the left side of the push plates (32), the left end face of the push rod (33) is arranged to be an inclined structure, a group of pressing blocks (34) which are in mutual contact fit with the inclined structure of the left end face of the push rod (33) are arranged above the left side of the push rod (33), and a group of adjusting screws (35) with tops extending to the outer top of the first mounting frame (10) are fixedly connected to the tops of the pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011361059.5A CN112496664A (en) | 2020-11-27 | 2020-11-27 | Clamping and fixing device for welding copper columns in electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011361059.5A CN112496664A (en) | 2020-11-27 | 2020-11-27 | Clamping and fixing device for welding copper columns in electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496664A true CN112496664A (en) | 2021-03-16 |
Family
ID=74967324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011361059.5A Withdrawn CN112496664A (en) | 2020-11-27 | 2020-11-27 | Clamping and fixing device for welding copper columns in electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496664A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161134A (en) * | 2021-11-30 | 2022-03-11 | 扬中市神华电仪设备有限公司 | Metal plate alignment jig based on switch cabinet shell machining and use method thereof |
-
2020
- 2020-11-27 CN CN202011361059.5A patent/CN112496664A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161134A (en) * | 2021-11-30 | 2022-03-11 | 扬中市神华电仪设备有限公司 | Metal plate alignment jig based on switch cabinet shell machining and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20210316 |