CN214602736U

CN214602736U - Robot welding clamp for silencer assembly

Info

Publication number: CN214602736U
Application number: CN202120830966.3U
Authority: CN
Inventors: 宋佳俊
Original assignee: Swart Robot Dalian Co ltd
Current assignee: Swart Robot Dalian Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-05
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a muffler assembly robot welding clamp, which relates to the field of welding clamps, and comprises a support device, a drive device, a transmission device, a lifting device, a platform device and a clamping device, wherein the drive device comprises a transmission belt, the transmission device comprises transmission teeth and driven teeth, the two transmission teeth are rotationally matched with the transmission belt, the lifting device comprises horizontal teeth and a screw rod, the two horizontal teeth are rotationally matched with the two driven teeth respectively, the platform device comprises a top plate, the upper ends of the two screw rods are welded with the lower surface of the top plate, the clamping device comprises a fixed plate, the lower surfaces of the eight fixed plates are welded with the upper surface of the top plate, the muffler assembly robot welding clamp clamps clamp tightly press the fixed plate to clamp welded articles by arranging the rotating plate and the fixed plate, the clamping width can be adjusted according to different articles, the flexibility of the device is further improved.

Description

Robot welding clamp for silencer assembly

Technical Field

The utility model relates to a welding jig technical field, in particular to silencer assembly robot welding jig.

Background

The welding fixture is used for ensuring the size of a weldment, improving the assembly precision and efficiency and preventing welding deformation, and is used for ensuring the size of the weldment, improving the assembly precision and efficiency and preventing welding deformation.

In the prior art, the welding clamp for the silencer generally has the defects of insufficient firmness in clamping, small clamping range and poor adjustability, and therefore the robot welding clamp for the silencer assembly is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides silencer assembly welding jig, the centre gripping is firm inadequately in can effectively solving the background art, and the centre gripping scope is less, the relatively poor scheduling problem of controllability.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the robot welding fixture for the silencer assembly comprises a supporting device, a driving device, a transmission device, a lifting device, a platform device and a clamping device, wherein the supporting device comprises a bottom plate, a motor base, support shaft brackets and support shaft seats, the lower surface of the motor base is welded with the upper surface of the bottom plate, the lower surfaces of the two support shaft brackets are welded with the upper surface of the bottom plate, the driving device comprises a driving motor, a motor shaft and a transmission belt, the driving motor is in rotating fit with the motor shaft, one surface of the driving motor is connected with one surface of the motor base, the transmission device comprises transmission teeth, transmission shafts and driven teeth, one surface of each transmission tooth is welded with one end of each transmission shaft, the other end of each transmission shaft is welded with one surface of each driven tooth, and the two transmission teeth are in rotating fit with the transmission belt, the two transmission shafts are respectively in rotating fit with the two fulcrum shaft frames, the lifting device comprises rotating seats, rotating shafts, horizontal teeth and screws, the two rotating seats are respectively in rotating fit with the two rotating shafts, the upper ends of the two rotating shafts are respectively in rotating fit with the two horizontal teeth, the lower surfaces of the two rotating seats are respectively welded with the upper surface of the bottom plate, the two horizontal teeth are respectively in rotating fit with the two driven teeth, the platform device comprises a top plate, a supporting platform and a swivel base, one surface of the top plate is connected with one surface of the supporting platform, the lower surface of the swivel base is connected with the upper surface of the supporting platform, the upper ends of the two screws are respectively welded with the lower surface of the top plate, the clamping device comprises fixed plates, fixed rods, rotating plates and fixing pieces, the eight fixed plates are respectively provided with threaded through holes, the eight fixed rods are respectively in rotating fit with the eight fixed plates, and one ends of the eight fixed rods are respectively welded with the surfaces of the eight rotating plates, eight the commentaries on classics board respectively with eight mounting normal running fit, eight fixed plate lower surface all with roof upper surface welded, wherein, the number of a pedestal is two, the primary action of a pedestal supports the transmission shaft, the primary action of a pedestal is to support, the driving tooth, the primary action of transmission shaft and driven tooth is transmission kinetic energy, the primary action of rotating seat and pivot is to support elevating gear, the primary action of horizontal tooth is transmission kinetic energy, the primary action of screw rod is to support the roof, the primary action of fixed plate is to support the dead lever, the primary action of dead lever is to make clamping device adjust the centre gripping to different needs welded article, the primary action of commentaries on classics board is to connect, the primary action of mounting is to carry out the centre gripping to article.

Preferably, the driving device further comprises a driving wheel, one surface of the driving wheel is welded with one end of the motor shaft, the driving wheel is in rotating fit with the transmission belt, and the driving device mainly functions to provide power for height adjustment.

Preferably, the transmission device further comprises support shafts, one ends of the two support shafts are respectively welded with one surfaces of the two transmission teeth, the two support shafts are respectively in rotating fit with the two fulcrum shaft bases, and the support shafts are mainly used for supporting the transmission device.

Preferably, the lifting device further comprises a thread cylinder, the lower surfaces of the thread cylinders are welded with the upper surfaces of the two horizontal teeth respectively, the thread cylinders are in rotating fit with the two screws respectively, and the thread cylinders are mainly used for being in rotating fit with the screws so that the supporting heights of the screws can be adjusted.

Preferably, the platform device further comprises a mounting plate, the mounting plate is matched with the rotary seat in a rotating mode, and the platform device is mainly used for facilitating installation of the welding device of the mechanical arm.

Preferably, the clamping device further comprises eight handles, one surfaces of the eight handles are respectively welded with one ends of the eight fixing rods, and the handles are mainly used for facilitating workers to rotate the fixing rods.

The utility model discloses following beneficial effect has:

1. the utility model discloses a setting up swivel mount and mounting panel, having made things convenient for the installation of arm welding set, through the rotatory cooperation of swivel mount and installation version, making the arm can carry out 360 degrees rotations, having improved the suitability of device, through setting up commentaries on classics board and mounting, commentaries on classics board compresses tightly the mounting and carries out the centre gripping to the welding article, can adjust the centre gripping width according to different article, further improved the flexibility of device;

2. the utility model has the advantages that the device can be adjusted in height through the rotation matching of the threaded cylinder and the screw rod, different height adjustments can be carried out according to the use of different personnel, and the practical flexibility of the device is greatly improved;

of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the robot welding jig for muffler assembly of the present invention;

FIG. 2 is a schematic view of the front view structure of the robot welding jig for muffler assembly of the present invention;

FIG. 3 is a left side view structural diagram of the robot welding jig for muffler assembly of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 5 is a partially enlarged view of the point B in fig. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a support device; 101. a base plate; 102. a motor base; 103. a support shaft frame; 104. a bearing seat; 200. a drive device; 201. a drive motor; 202. a motor shaft; 203. a drive wheel; 204. a transmission belt; 300. a transmission device; 301. a transmission gear; 302. a drive shaft; 303. a driven tooth; 304. a support shaft; 400. a lifting device; 401. a rotating seat; 402. a rotating shaft; 403. horizontal teeth; 404. a threaded barrel; 405. a screw; 500. a platform device; 501. a top plate; 502. a support platform; 503. rotating; 504. mounting a plate; 600. a clamping device; 601. a fixing plate; 602. fixing the rod; 603. rotating the plate; 604. a fixing member; 605. a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the utility model discloses a silencer assembly robot welding jig, including strutting arrangement 100, drive arrangement 200, transmission 300, elevating gear 400, platform device 500 and clamping device 600, strutting arrangement 100 includes bottom plate 101, motor cabinet 102, fulcrum shaft frame 103 and fulcrum seat 104, motor cabinet 102 lower surface and bottom plate 101 upper surface welding, two fulcrum shaft frame 103 lower surfaces all with bottom plate 101 upper surface welding, two fulcrum seat 104 lower surfaces all with bottom plate 101 upper surface welding, drive arrangement 200 includes driving motor 201, motor shaft 202 and drive belt 204, driving motor 201 and motor shaft 202 are rotatory to match, a driving motor 201 surface is connected with a motor cabinet 102 surface, transmission 300 includes driving tooth 301, transmission shaft 302 and driven tooth 303, a surface of two driving teeth 301 respectively with two transmission shaft 302 one end welding, two transmission shaft 302 other ends respectively with two driven tooth 303 surface welding, the two transmission teeth 301 are rotatably matched with the transmission belt 204, the two transmission shafts 302 are respectively rotatably matched with the two supporting shaft brackets 103, the lifting device 400 comprises two rotating seats 401, rotating shafts 402, horizontal teeth 403 and screws 405, the two rotating seats 401 are respectively rotatably matched with the two rotating shafts 402, the upper ends of the two rotating shafts 402 are respectively rotatably matched with the two horizontal teeth 403, the lower surfaces of the two rotating seats 401 are respectively welded with the upper surface of the bottom plate 101, the two horizontal teeth 403 are respectively rotatably matched with the two driven teeth 303, the platform device 500 comprises a top plate 501, a supporting platform 502 and a rotating seat 503, one surface of the top plate 501 is connected with one surface of the supporting platform 502, the lower surface of the rotating seat 503 is connected with the upper surface of the supporting platform 502, the upper ends of the two screws 405 are respectively welded with the lower surface of the top plate 501, the clamping device 600 comprises fixing plates 601, fixing rods 602, rotating plates 603 and fixing pieces 604, the eight fixing plates 601 are respectively provided with threaded through holes, and the eight fixing rods 602 are respectively rotatably matched with the eight fixing plates 601, one end of each of eight fixed rods 602 is welded to one surface of each of eight rotating plates 603, each of eight rotating plates 603 is rotatably engaged with each of eight fixed members 604, the lower surfaces of the eight fixed plates 601 are welded to the upper surface of the top plate 501, the number of the fulcrum shaft frames 103 is two, the fulcrum shaft frames 103 mainly serve to support the transmission shafts 302, the fulcrum shaft bases 104 mainly serve to support, the transmission teeth 301, the transmission shafts 302 and the driven teeth 303 mainly serve to transmit kinetic energy, the rotating bases 401 and the rotating shafts 402 mainly serve to support the lifting device 400, the horizontal teeth 403 mainly serve to transmit kinetic energy, the screws 405 mainly serve to support the top plate 501, the fixing plates 601 mainly serve to support the fixing rods 602, the fixing rods 602 mainly serve to enable the clamping device 600 to adjust and clamp different objects needing to be welded, the rotating plates 603 mainly serve to connect, and the fixing pieces 604 mainly serve to clamp the objects.

Further, the driving device 200 further comprises a driving wheel 203, a surface of the driving wheel 203 is welded with one end of the motor shaft 202, the driving wheel 203 is rotatably matched with the transmission belt 204, and the driving device 200 mainly functions to provide power for adjusting the height.

Further, the transmission device 300 further includes a supporting shaft 304, one end of each of the two supporting shafts 304 is welded to one surface of each of the two transmission teeth 301, and the two supporting shafts 304 are rotatably engaged with the two supporting shaft seats 104, wherein the supporting shaft 304 mainly functions to support the transmission device 300.

Further, the lifting device 400 further comprises a threaded cylinder 404, the lower surfaces of the two threaded cylinders 404 are respectively welded with the upper surfaces of the two horizontal teeth 403, the two threaded cylinders 404 are respectively in rotating fit with the two screws 405, wherein the threaded cylinders 404 are mainly used for being in rotating fit with the screws 405, so that the supporting heights of the screws 405 are adjusted.

Further, the platform device 500 further includes a mounting plate 504, the mounting plate 504 is rotatably matched with the rotary seat 503, and the main function of the platform device 500 is to facilitate the installation of the welding device of the mechanical arm.

Further, the clamping device 600 further comprises a handle 605, and one surface of each of the eight handles 605 is welded to one end of each of the eight fixing rods 602, wherein the handle 605 is mainly used for facilitating a worker to rotate the fixing rods 602.

The utility model discloses a theory of operation does: rotate motor shaft 202 through driving motor 201 and make drive wheel 203 rotate, drive wheel 203 rotates and drives drive belt 204 and make transmission 300 rotate simultaneously, from horizontal tooth 403 rotation and make a screw thread section of thick bamboo 404 rotate among the transmission 300, screw thread section of thick bamboo 404 rotates with screw 405 cooperation and makes roof 501 carry out the vertical height-adjusting, install arm welding set on mounting panel 504, make dead lever 602 and fixed plate 601 cooperation rotate telescopically through rotating handle 605, make the fixed part 604 fix the article that need the welding, rethread arm welding set carries out weldment work to it, wherein, driving motor 201's model is BN three-phase motor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Silencer assembly welding jig of robot, including strutting arrangement (100), drive arrangement (200), transmission (300), elevating gear (400), platform device (500) and clamping device (600), its characterized in that: the supporting device (100) comprises a bottom plate (101), a motor base (102), a fulcrum shaft frame (103) and two fulcrum shaft bases (104), wherein the lower surface of the motor base (102) is welded with the upper surface of the bottom plate (101), the lower surfaces of the two fulcrum shaft frames (103) are welded with the upper surface of the bottom plate (101), the lower surfaces of the two fulcrum shaft bases (104) are welded with the upper surface of the bottom plate (101), the driving device (200) comprises a driving motor (201), a motor shaft (202) and a driving belt (204), the driving motor (201) is in rotating fit with the motor shaft (202), one surface of the driving motor (201) is connected with one surface of the motor base (102), the driving device (300) comprises driving teeth (301), transmission shafts (302) and driven teeth (303), one surfaces of the two driving teeth (301) are respectively welded with one ends of the two transmission shafts (302), the other ends of the two transmission shafts (302) are respectively welded with one surfaces of the two driven teeth (303), the two transmission teeth (301) are in rotating fit with a transmission belt (204), the two transmission shafts (302) are respectively in rotating fit with the two supporting shaft frames (103), the lifting device (400) comprises rotating seats (401), rotating shafts (402), horizontal teeth (403) and a screw (405), the two rotating seats (401) are respectively in rotating fit with the two rotating shafts (402), the upper ends of the two rotating shafts (402) are respectively in rotating fit with the two horizontal teeth (403), the lower surfaces of the two rotating seats (401) are respectively welded with the upper surface of a bottom plate (101), the two horizontal teeth (403) are respectively in rotating fit with the two driven teeth (303), the platform device (500) comprises a top plate (501), a supporting platform (502) and a rotating seat (503), one surface of the top plate (501) is connected with one surface of the supporting platform (502), and the lower surface of the rotating seat (503) is connected with the upper surface of the supporting platform (502), two screw rod (405) upper end all with roof (501) lower surface weld, clamping device (600) are including fixed plate (601), dead lever (602), commentaries on classics board (603) and mounting (604), eight fixed plate (601) all are equipped with the screw thread through-hole, eight dead lever (602) respectively with eight fixed plate (601) rotation cooperation, eight dead lever (602) one end respectively with eight commentaries on classics board (603) a surface weld, eight change board (603) respectively with eight mounting (604) rotation cooperation, eight fixed plate (601) lower surface all with roof (501) upper surface weld.

2. The robotic weld fixture for muffler assemblies according to claim 1, wherein: the driving device (200) further comprises a driving wheel (203), one surface of the driving wheel (203) is welded with one end of the motor shaft (202), and the driving wheel (203) is in rotating fit with the transmission belt (204).

3. The robotic weld fixture for muffler assemblies according to claim 1, wherein: the transmission device (300) further comprises support shafts (304), one ends of the two support shafts (304) are respectively welded with one surface of the two transmission teeth (301), and the two support shafts (304) are respectively in rotating fit with the two support shaft seats (104).

4. The robotic weld fixture for muffler assemblies according to claim 1, wherein: the lifting device (400) further comprises two threaded cylinders (404), the lower surfaces of the two threaded cylinders (404) are welded with the upper surfaces of the two horizontal teeth (403) respectively, and the two threaded cylinders (404) are in rotating fit with the two screws (405) respectively.

5. The robotic weld fixture for muffler assemblies according to claim 1, wherein: the platform device (500) further comprises a mounting plate (504), and the mounting plate (504) is matched with the rotary seat (503) in a rotating mode.

6. The robotic weld fixture for muffler assemblies according to claim 1, wherein: the clamping device (600) further comprises handles (605), and one surfaces of the eight handles (605) are respectively welded with one ends of the eight fixing rods (602).