CN213053524U - Electric welding auxiliary tool for internal combustion locomotive - Google Patents
Electric welding auxiliary tool for internal combustion locomotive Download PDFInfo
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- CN213053524U CN213053524U CN202022115734.8U CN202022115734U CN213053524U CN 213053524 U CN213053524 U CN 213053524U CN 202022115734 U CN202022115734 U CN 202022115734U CN 213053524 U CN213053524 U CN 213053524U
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- flashlight
- internal combustion
- plate
- auxiliary tool
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Abstract
The utility model relates to a diesel locomotive electric welding appurtenance, establish the first splice bar of fixing on the bracing piece including magnetism type base, rigid coupling in bracing piece, the cover of magnetism on the type base to and rotate and connect on first splice bar and with bracing piece vertically spliced pole, wear to be equipped with the connecting rod on the spliced pole perpendicularly, install work piece clamping device on the connecting rod and be located the lighting device of work piece clamping device one side. The utility model discloses a formula base is inhaled to magnetism that sets up is as the mounting point, and the operation is used on the locomotive conveniently, through rotating two-way lead screw, can adjust the distance between left splint and the right splint to treat that welded part carries out the centre gripping fixed, the flashlight that sets up simultaneously throws light on, fixes the flashlight through the clamp splice, and the installation and the dismantlement of flashlight are all very convenient.
Description
Technical Field
The utility model relates to a welding appurtenance technical field especially involves a diesel locomotive electric welding appurtenance.
Background
When a maintainer carries out electrical overhaul on an internal combustion locomotive, if parts such as a circuit, a plug and the like need to be welded, the welding operation can be carried out only by helping the person to hold a welded object, but the welding is very troublesome due to the limitation of the operation space. Moreover, when holding the object to be welded for a long time, the hand is also easy to shake, which is not favorable for welding. In addition, when the device is operated on a vehicle, the illumination is not clear, and special personnel are needed to illuminate particularly when the device is used for overhauling operation outdoors at night.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a diesel locomotive electric welding appurtenance need not special personnel and treats a welding and grip, also need not special personnel and illuminate, and it is very convenient to use.
The utility model discloses a through following technical scheme realizes, provide a diesel locomotive electric welding appurtenance, including magnetism inhale formula base, rigid coupling in the bracing piece of magnetism on the formula base, the cover establish the first splice block of fixing on the bracing piece to and rotate connect on first splice block and with bracing piece vertically spliced pole, wear to be equipped with the connecting rod perpendicularly on the spliced pole, install work piece clamping device on the connecting rod and be located the lighting device of work piece clamping device one side.
This scheme is when using, and it is fixed with this instrument to inhale the formula base through magnetism, because iron spare is more on the locomotive, so the installation is very convenient, will treat that the welding piece uses work piece clamping device to carry out the centre gripping, can adjust the inclination of connecting rod through rotating the spliced pole to adjust to suitable welding position, throw light on the welding department through lighting device, make things convenient for the welding to go on smoothly.
As optimization, the workpiece clamping device comprises a second connecting block fixed on the connecting rod and a fixing plate fixed at the bottom of the second connecting block, a bidirectional screw rod is connected onto the fixing plate through a bearing, a left clamping plate and a right clamping plate are respectively connected onto the bidirectional screw rod through threads with opposite rotation directions, and the left clamping plate and the right clamping plate are sleeved on a guide rod fixedly connected with the fixing plate. According to the optimized scheme, the left clamping plate and the right clamping plate are respectively in threaded connection at different turning positions through the bidirectional screw rod with threads with opposite turning directions, the left clamping plate and the right clamping plate simultaneously move relatively when the bidirectional screw rod is rotated, a workpiece is clamped by the left clamping plate and the right clamping plate, the working efficiency is improved, and when the bidirectional screw rod is rotated in the opposite direction, the left clamping plate and the right clamping plate move away at the same time, so that the workpiece replacing efficiency is improved; the bidirectional screw rod is connected with the fixed plate through a bearing, on one hand, the bearing is utilized to reduce the rotation resistance of the bidirectional screw rod, on the other hand, the bearing limits the axial displacement of the bidirectional screw rod, so that the bidirectional screw rod and the two clamping plates form a screw rod nut mechanism; through setting up the guide bar, provide the direction for the removal of left splint and right splint.
Preferably, the guide rods are two and are respectively positioned on two sides of the bidirectional screw rod. The setting of this optimization scheme has further improved the stability that left splint and right splint removed, and is more reliable to the centre gripping of work piece.
Preferably, the left clamping plate is positioned on one side of the fixing plate, and the right clamping plate is positioned on the other side of the fixing plate. This optimization scheme has improved work piece clamping device's stability through setting up left splint, right splint respectively in the both sides of fixed plate.
Preferably, the lighting device comprises a flashlight and a mounting plate fixedly connected to the side surface of the second connecting block, a through hole matched with the flashlight is formed in the mounting plate, two oppositely-arranged cavities are formed in the inner wall of the through hole, clamping blocks are slidably arranged in the cavities, one end, extending out of the cavities, of each clamping block is abutted to the flashlight, and the other end of each clamping block is connected with the side wall of each cavity through a spring radially arranged along the through hole. This optimization scheme is convenient to carry as illumination source with the flashlight, need not to lay the electric wire, moves the clamp splice through the spring top and carries out the centre gripping fixed to the flashlight, and simple structure is applicable to the flashlight of multiple different diameters moreover, and the commonality is good.
Preferably, arc-shaped clamping grooves are formed in the opposite side faces of the two clamping blocks. According to the optimized scheme, the clamping surface of the clamping block is set to be the arc surface, the flashlight is clamped by the arc clamping groove, the contact area of the flashlight is increased, and the flashlight is more reliably fixed.
Preferably, the top of the opposite end of the clamping block is an inclined plane. This optimization scheme makes things convenient for the installation of flashlight as the direction through the inclined plane that sets up.
The utility model has the advantages that: magnetic type base through setting up is as the mounting point, and the operation is used conveniently on the locomotive, through rotating two-way lead screw, can adjust the distance between left splint and the right splint to treat welded part and carry out the centre gripping fixed, the flashlight that sets up simultaneously throws light on, fixes the flashlight through the clamp splice, and the installation and the dismantlement of flashlight are all very convenient.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second view structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting plate;
FIG. 4 is a top view of the mounting plate;
shown in the figure:
1. magnetic type base, 2, bracing piece, 3, connecting rod, 4, first connecting block, 5, adjust knob, 6, spliced pole, 7, flashlight, 8, mounting panel, 9, second connecting block, 10, guide bar, 11, two-way lead screw, 12, rubber sleeve, 13, right splint, 14, fixed plate, 15, left splint, 16, stopper, 17, through-hole, 18, cavity, 19, spring, 20, clamp splice, 21, arc draw-in groove.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1 and 2 an internal combustion engine car electric welding appurtenance, including magnetism type base 1, the rigid coupling is in magnetism type base on bracing piece 2, the first splice block 4 of fixing on bracing piece 2 is established to the cover, and rotate to connect on first splice block and with bracing piece vertically spliced pole 6, the tip of spliced pole 6 is equipped with adjust knob 5, drive spliced pole 6 through adjust knob 5 and rotate, can adjust the angle of connecting rod 3, connecting rod 3 is worn to be equipped with perpendicularly on the spliced pole 6, install work piece clamping device on the connecting rod 3 and be located the lighting device of work piece clamping device one side. The magnetic base belongs to the existing products and can be directly purchased in the market, and the detailed description is omitted here.
Workpiece clamping device is including fixing second connecting block 9 on the connecting rod and fixing the fixed plate 14 in second connecting block bottom, be connected with two-way lead screw 11 through the bearing on the fixed plate 14, utilize the two-way lead screw of bearing restriction to take place axial displacement, and make the relative fixed plate of two-way lead screw rotate, be connected with left splint 15 and right splint 13 respectively through turning to opposite screw on the two-way lead screw, left splint are located one side of fixed plate, right splint are located the opposite side of fixed plate, guide bar 10 passes left splint 15 from a left side to the right side in proper order, fixed plate 14 and right splint 13, sliding connection between guide bar 10 and left splint 15, right splint 13. The screw hole that is equipped with on the left splint 15 revolves to the opposite with the screw hole that is equipped with on the right splint 13, and left splint and right splint cover are established on the guide bar 10 with the fixed plate rigid coupling, and guide bar 10 is two, is located the both sides of two-way lead screw respectively, and just distributes about 11 symmetries of two-way lead screw.
The left end of the bidirectional screw rod 11 is fixedly connected with a limiting block 16 which can limit the left clamping plate 15 to prevent the left clamping plate 15 from being separated from the bidirectional screw rod 11, and the right end of the bidirectional screw rod 11 is sleeved with a rubber sleeve 12 which is convenient for rotating the bidirectional screw rod 11.
The opposite surfaces of the left clamping plate 15 and the right clamping plate 13 are provided with frosted particles, so that the friction force between the left clamping plate 15, the right clamping plate 13 and the clamping piece can be increased.
The lighting device comprises a flashlight 7 and a mounting plate 8 fixedly connected to the side face of the second connecting block, the flashlight of the embodiment is a highlight flashlight, so that the lighting effect is improved, a through hole 17 matched with the flashlight is formed in the mounting plate 8, two oppositely-arranged cavities 18 are formed in the inner wall of the through hole, clamping blocks 20 are slidably arranged in the cavities, one ends of the clamping blocks extending out of the cavities are pushed against the flashlight, and the other ends of the clamping blocks are connected with the side wall of the cavities through springs 19 radially arranged along the through hole. The opposite side surfaces of the two clamping blocks are provided with arc-shaped clamping grooves 21, and the tops of the opposite ends of the clamping blocks are inclined planes, so that the clamping blocks 20 are wedge-shaped blocks. Under the elastic force of the spring 19, the clamping block 20 clamps the flashlight to fix the flashlight.
When the device is used, the highlight flashlight penetrates through the through hole 17 in the mounting plate 8, when the highlight flashlight penetrates through the through hole 17, the wedge-shaped clamping block is pressed to move towards the cavity 18, the spring 19 is compressed to mount the powerful flashlight, under the elastic force action of the spring 19, the clamping block 20 clamps the highlight flashlight to fix the highlight flashlight, the device is mounted on a locomotive through the magnetic type base 1, the bidirectional screw rod 11 is driven to rotate through the rubber sleeve 12, the left clamping plate 15 and the right clamping plate 13 clamp and fix components to be welded, the connecting column 6 is driven to rotate through the adjusting knob 5, so that the inclination angle of the connecting rod 3 is adjusted, the connecting rod 3 drives the fixing plate 14 to move through the second connecting block 9, the fixing plate 14 drives the left clamping plate 15 and the right clamping plate 13 to move through the guide rod 10 and the bidirectional screw rod 11, the components to be welded are enabled to be in contact with, facilitating welding.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides an internal-combustion locomotive electric welding appurtenance which characterized in that: the magnetic type magnetic suction type lighting device comprises a magnetic suction type base (1), a supporting rod (2) fixedly connected to the magnetic suction type base, a first connecting block (4) fixedly arranged on the supporting rod (2) in a sleeved mode, a connecting column (6) rotatably connected to the first connecting block and perpendicular to the supporting rod, a connecting rod (3) vertically penetrates through the connecting column (6), and a workpiece clamping device and a lighting device located on one side of the workpiece clamping device are mounted on the connecting rod (3).
2. The internal combustion engine vehicle electric welding auxiliary tool according to claim 1, characterized in that: the workpiece clamping device comprises a second connecting block (9) fixed on the connecting rod and a fixing plate (14) fixed at the bottom of the second connecting block, a bidirectional screw rod (11) is connected onto the fixing plate (14) through a bearing, a left clamping plate (15) and a right clamping plate (13) are respectively connected onto the bidirectional screw rod through threads in opposite rotating directions, and the left clamping plate and the right clamping plate are sleeved on a guide rod (10) fixedly connected with the fixing plate.
3. The internal combustion locomotive electrical welding auxiliary tool according to claim 2, characterized in that: the guide rods (10) are two and are respectively positioned on two sides of the bidirectional screw rod.
4. The internal combustion locomotive electrical welding auxiliary tool according to claim 2, characterized in that: the left clamping plate is positioned at one side of the fixing plate, and the right clamping plate is positioned at the other side of the fixing plate.
5. The internal combustion locomotive electrical welding auxiliary tool according to claim 2, characterized in that: the lighting device comprises a flashlight (7) and a mounting plate (8) fixedly connected to the side face of the second connecting block, a through hole (17) matched with the flashlight is formed in the mounting plate (8), two cavities (18) which are oppositely arranged are formed in the inner wall of the through hole, clamping blocks (20) are arranged in the cavities in a sliding mode, one ends of the clamping blocks extending out of the cavities are pushed against the flashlight, and the other ends of the clamping blocks are connected with the side wall of the cavities through springs (19) radially arranged along the through hole.
6. The internal combustion locomotive electrical welding auxiliary tool of claim 5, characterized in that: the opposite side surfaces of the two clamping blocks are provided with arc-shaped clamping grooves (21).
7. The internal combustion locomotive electrical welding auxiliary tool of claim 6, characterized in that: the top of one end of the clamping block opposite to the clamping block is an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022115734.8U CN213053524U (en) | 2020-09-24 | 2020-09-24 | Electric welding auxiliary tool for internal combustion locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022115734.8U CN213053524U (en) | 2020-09-24 | 2020-09-24 | Electric welding auxiliary tool for internal combustion locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053524U true CN213053524U (en) | 2021-04-27 |
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ID=75560440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022115734.8U Expired - Fee Related CN213053524U (en) | 2020-09-24 | 2020-09-24 | Electric welding auxiliary tool for internal combustion locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682974A (en) * | 2022-04-29 | 2022-07-01 | 中国电建集团贵州电力设计研究院有限公司 | Welding workbench |
-
2020
- 2020-09-24 CN CN202022115734.8U patent/CN213053524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682974A (en) * | 2022-04-29 | 2022-07-01 | 中国电建集团贵州电力设计研究院有限公司 | Welding workbench |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |