CN217316697U

CN217316697U - Electric vehicle frame welding tool

Info

Publication number: CN217316697U
Application number: CN202123094375.3U
Authority: CN
Inventors: 刘圣林; 刘圣光; 张鹏; 许京虎
Original assignee: Zhongke Intelligent Robot Shandong Co ltd
Current assignee: Zhongke Intelligent Robot Shandong Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-08-30
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the field of welding technique, especially, relate to electric vehicle frame welding frock. The technical scheme comprises the following steps: fixed pipe, workstation and box, the top fixed mounting of box has the workstation, the internally mounted of box has the motor, the lead screw is installed in the outside of motor, the top of screw thread seat is run through the workstation and is installed the carousel through electric putter, mount movable mounting has the connecting axle through the top of carousel, there is fixed pipe one side of connecting axle through main shaft movable mounting, the inner box is installed to the upper end of motor, the internally mounted of inner box has electric telescopic handle, the top of carriage release lever is run through the workstation and is installed the montant, the control box is installed to one side at workstation top. The utility model discloses a combination of various structures makes this device utilize electric putter can stretch out and draw back the regulation according to electric vehicle frame's height and welding demand when using, and flexibility when adjusting is strong, utilizes the montant to adjust electric vehicle frame's angle, optimizes the use.

Description

Electric vehicle frame welding tool

Technical Field

The utility model relates to the field of welding technique, specifically be electric vehicle frame welding frock.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. The electric vehicle is divided into an alternating current electric vehicle and a direct current electric vehicle, generally speaking, the electric vehicle takes a battery as an energy source, electric energy is converted into mechanical energy to move through components such as a controller and a motor, the speed of the electric vehicle is changed by controlling the current, the electric vehicle mainly comprises an electric vehicle frame and a power system, the electric vehicle frame needs to be welded in the production process, the electric vehicle frame is welded by using personnel for convenience, and a tool needs to be used for assistance when the electric vehicle is used.

Through the retrieval, patent publication No. CN213105339U discloses an electric motor car frame assembly welding frock, including base shell, pivot, worm wheel, worm, rocker, handle cover, fixed square cover, square pole, shrinkage pool, fixation nut, bolt, U template, clamp plate, screw hole, screw rod, carousel, guiding hole, guide bar and mounting panel.

The existing electric vehicle frame welding tool has the following defects:

1. the traditional clamping mode cannot be convenient for a user to clamp the electric vehicle frame conveniently due to the three-dimensional shape of the electric vehicle frame, so that the use performance of the device is influenced;

2. the flexibility of current electric vehicle frame welding frock is general, and the user of being not convenient for during the use adjusts the use according to actual conditions to electric vehicle frame's height and angle, and we propose electric vehicle frame welding frock for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric vehicle frame welding frock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: electric motor car frame welding frock, including fixed pipe, workstation and box, the top fixed mounting of box has the workstation, the internally mounted of box has the motor, the lead screw is installed in the outside of motor, and the bottom of lead screw installs the slide rail, the screw thread seat is installed to the periphery of lead screw, the top of screw thread seat is run through the workstation and is installed the carousel through electric putter, there is the connecting axle at the top of carousel through mount movable mounting, there is fixed pipe one side of connecting axle through main shaft movable mounting, the inner box is installed to the upper end of motor, the internally mounted of inner box has electric telescopic handle, and electric telescopic handle's the other end installs the carriage release lever, the top of carriage release lever is run through the workstation and is installed the montant, the control box is installed to one side at workstation top.

When in use, the electric vehicle frame to be welded is placed at the top of the workbench, the extending height of the electric push rod is adjusted through the control box, the motor drives the screw seat to move through the screw rod, thereby realizing the adjustment and use of the device according to the electric vehicle frames with different volumes, utilizing the turntable, the connecting shaft and the main shaft to carry out multi-directional adjustment on the fixed pipe according to the processing requirement when in use, utilizing the fixed pipe to clamp and limit the electric vehicle frames after the adjustment is finished, thereby improving the practicability of the device, after the clamping is finished, the electric telescopic rod drives the vertical rod to move through the movable rod, so that the vertical rod is contacted with the electric bicycle frame, thereby increasing the stability of the electric vehicle frame during welding, and when the electric vehicle frame is in a suspended state, can drive the electric motor car frame body through adjusting the montant and carry out the rotation of certain limit to in the user of service welds the bottom of electric motor car frame.

Preferably, one side of the fixed pipe is provided with a fixed ring, and the fixed ring is internally provided with a fixed bolt. After the electric vehicle frame part needing to be clamped is placed into the fixed pipe by a user, the fixed pipe can be contracted by rotating the fixed bolt in the fixed ring, so that the electric vehicle frame part is clamped and fixed, and the practicability of the device is improved.

Preferably, the base is installed to the bottom of motor, and the internally mounted of base has the bolt. The motor base can be used for increasing the contact area between the bottom of the motor and the base, and the stability of the motor in use is improved after the motor base is connected with the base through bolts.

Preferably, the rear end at workstation top is provided with the spout, and montant and spout looks gomphosis, and the bottom of montant is provided with the recess, and the carriage release lever looks gomphosis. Utilize the spout can be injectd the orbit that the montant removed at the during operation when using, the recess of utilizing the montant bottom can be connected between montant and the carriage release lever when using, improves the practicality of device.

Preferably, moving grooves are formed in two sides of the top of the workbench, and the electric push rod is embedded with the moving grooves. The track of the electric push rod in the moving process can be guided and limited by the moving groove when the electric push rod is used, and the stability of the device in the moving process is improved.

Preferably, the base is installed to the bottom of box, and the surface mounting at box both ends has the access door, and the surface mounting of access door has the reinforcement platform. Utilize the base can protect the bottom of box when using, avoid the bottom of box the condition that the damage appears when using, utilize the access door can more make things convenient for the user of service to detect and maintain the structure of box internally mounted when using, utilize to consolidate the platform and increase the safeguard effect when the access door uses when using.

Preferably, an inner groove is formed in the slide rail, a sliding block is mounted at the bottom of the threaded seat, and the sliding block is embedded in the inner groove. The screw thread seat drives the slider to slide in the inside of slide rail at the in-process that removes, increases stability.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through there being fixed pipe at one side of connecting axle through main shaft movable mounting, utilize carousel, connecting axle and main shaft can carry out diversified regulation to fixed pipe according to the processing demand when using, adjust and utilize fixed pipe to carry out the centre gripping to electric vehicle frame after accomplishing and prescribe a limit to, improve the performance of device.

2. The rotary table is installed through the electric push rod by penetrating through the workbench at the top of the threaded seat, the height of the electric push rod is adjusted through the control box when the rotary table is used, the electric telescopic rod is utilized to drive the vertical rod to move through the moving rod, the vertical rod is made to contact with the electric vehicle frame, and therefore the stability of the electric vehicle frame during welding is improved, when the electric vehicle frame is in a suspension state, the electric vehicle frame can be driven to rotate within a certain range through adjustment of the vertical rod, and convenience is brought to users to weld the bottom of the electric vehicle frame.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

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

FIG. 4 is a schematic view of a partial structure of the fixed tube and the electric push rod of the present invention;

fig. 5 is a rear view of the present invention.

In the figure: 1. a connecting shaft; 101. a main shaft; 2. a fixed tube; 201. a fixing ring; 202. a fixing bolt; 3. a work table; 301. a chute; 302. a moving groove; 4. a vertical rod; 401. a groove; 5. a fixed mount; 6. a turntable; 7. an electric push rod; 8. a control box; 9. a box body; 901. a base; 902. an access door; 903. a reinforcing table; 10. a travel bar; 11. an inner box; 12. an electric telescopic rod; 13. a threaded seat; 14. a slide rail; 15. a screw rod; 16. a motor; 17. a machine base; 18. a bolt; 19. an inner tank; 20. a slide block.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 2-5, the electric vehicle frame welding tool provided by the present invention comprises a fixed pipe 2, a workbench 3 and a box 9, the top of the box 9 is fixedly installed with the workbench 3, the inside of the box 9 is installed with a motor 16, the outside of the motor 16 is installed with a screw rod 15, and the bottom of the screw rod 15 is installed with a slide rail 14, the periphery of the screw rod 15 is installed with a screw seat 13, the inside of the slide rail 14 is provided with an inner groove 19, the bottom of the screw seat 13 is installed with a slide block 20, and the slide block 20 is embedded with the inner groove 19, the top of the screw seat 13 is installed with a rotary table 6 through the workbench 3 and an electric push rod 7, the top of the rotary table 6 is movably installed with a connecting shaft 1 through a fixed frame 5, one side of the connecting shaft 1 is movably installed with the fixed pipe 2 through a main shaft 101, the upper end of the motor 16 is installed with an inner box 11, the inner box is installed with an electric telescopic rod 12, and the other end of the electric telescopic rod 12 is installed with a moving rod 10, the top of the movable rod 10 penetrates through the workbench 3 and is provided with a vertical rod 4, and one side of the top of the workbench 3 is provided with a control box 8.

The working principle of the electric vehicle frame welding tool based on the embodiment 1 is as follows: when in use, an electric vehicle frame needing to be welded is placed at the top of a workbench 3, after the extending height of an electric push rod 7 is adjusted through a control box 8, a motor 16 is utilized to drive a threaded seat 13 to move through a lead screw 15, the threaded seat 13 drives a slide block 20 to slide inside a slide rail 14 in the moving process, so that the device can be adjusted according to electric vehicle frames with different volumes, the rotary table 6, the connecting shaft 1 and the main shaft 101 can be utilized to adjust the fixed pipe 2 in multiple directions according to the processing requirements in use, after the adjustment is completed, the electric vehicle frame is clamped and limited by the fixed pipe 2, so that the practicability of the device is improved, after the clamping is completed, the electric telescopic rod 12 is utilized to drive the vertical rod 4 to move through the moving rod 10, so that the vertical rod 4 is in contact with the electric vehicle frame, the stability of the electric vehicle frame during welding is improved, and when the electric vehicle frame is in a suspended state, can drive the electric motor car frame body through adjusting montant 4 and carry out the rotation of certain limit to in the bottom of user of service welds electric motor car frame.

Example two

As shown in fig. 1-5, the utility model provides an electric vehicle frame welding frock compares in embodiment one, and this embodiment still includes: fixed ring 201 is installed to one side of fixed pipe 2, and the internally mounted of fixed ring 201 has gim peg 202, frame 17 is installed to motor 16's bottom, and the internally mounted of frame 17 has bolt 18, the rear end at 3 tops of workstation is provided with spout 301, and montant 4 and spout 301 gomphosis mutually, the bottom of montant 4 is provided with recess 401, and carriage release lever 10 and recess 401 gomphosis mutually, the both sides at 3 tops of workstation are provided with shifting chute 302, and electric putter 7 and shifting chute 302 gomphosis mutually, base 901 is installed to the bottom of box 9, the surface mounting at box 9 both ends has access door 902, and the surface mounting of access door 902 has reinforced platform 903.

In this embodiment, after the user puts the electric vehicle frame part to be clamped into the fixed tube 2, the fixed tube 2 can be contracted by rotating the fixing bolt 202 in the fixing ring 201, so as to clamp and fix the electric vehicle frame part, the practicability of the device is improved, the contact area between the bottom of the motor 16 and the base 901 can be increased by using the base 17, the stability of the motor 16 in use can be increased by connecting the base 17 with the base 901 by using the bolt 18, the track of the vertical rod 4 moving in operation can be limited by using the sliding groove 301, the vertical rod 4 and the moving rod 10 can be connected in use by using the groove 401 at the bottom of the vertical rod 4, the practicability of the device is improved, the track of the electric push rod 7 in use can be guided and limited by using the moving groove 302, and the stability of the device in moving can be increased, utilize base 901 can protect the bottom of box 9 when using, avoid the bottom of box 9 the condition of damaging to appear when using, utilize access door 902 can more make things convenient for the user of service to detect and maintain the structure of box 9 inside installation when using, utilize the protection effect that consolidates platform 903 when increasing access door 902 and use.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. Electric vehicle frame welding frock, including fixed pipe (2), workstation (3) and box (9), its characterized in that: the top fixed mounting of box (9) has workstation (3), the internally mounted of box (9) has motor (16), lead screw (15) are installed in the outside of motor (16), and slide rail (14) are installed to the bottom of lead screw (15), screw thread seat (13) are installed to the periphery of lead screw (15), carousel (6) are installed through electric putter (7) to workstation (3) is run through at the top of screw thread seat (13), the top of carousel (6) has connecting axle (1) through mount (5) movable mounting, one side of connecting axle (1) has fixed pipe (2) through main shaft (101) movable mounting, inner box (11) is installed to the upper end of motor (16), the internally mounted of inner box (11) has electric telescopic handle (12), and movable rod (10) are installed to the other end of electric telescopic handle (12), the top of carriage release lever (10) runs through workstation (3) and installs montant (4), control box (8) are installed to one side at workstation (3) top.

2. The electric vehicle frame welding tool according to claim 1, characterized in that: fixed ring (201) is installed to one side of fixed pipe (2), and the internally mounted of fixed ring (201) has gim peg (202).

3. The electric vehicle frame welding tool according to claim 1, characterized in that: the bottom of motor (16) is installed frame (17), and the internally mounted of frame (17) has bolt (18).

4. The electric vehicle frame welding tool according to claim 1, characterized in that: the rear end at the top of the workbench (3) is provided with a sliding groove (301), a vertical rod (4) is embedded with the sliding groove (301), a groove (401) is formed in the bottom of the vertical rod (4), and the movable rod (10) is embedded with the groove (401).

5. The electric vehicle frame welding tool according to claim 1, characterized in that: two sides of the top of the workbench (3) are provided with moving grooves (302), and the electric push rod (7) is embedded with the moving grooves (302).

6. The electric vehicle frame welding tool according to claim 1, characterized in that: base (901) is installed to the bottom of box (9), and surface mounting at box (9) both ends has access door (902), and the surface mounting of access door (902) has and consolidates platform (903).

7. The electric vehicle frame welding tool according to claim 1, characterized in that: an inner groove (19) is formed in the slide rail (14), a sliding block (20) is installed at the bottom of the threaded seat (13), and the sliding block (20) is embedded with the inner groove (19).