CN116330006A

CN116330006A - New energy automobile is processing anchor clamps for automatically controlled shell

Info

Publication number: CN116330006A
Application number: CN202310365922.1A
Authority: CN
Inventors: 沈伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-27

Abstract

The invention relates to the technical field of processing fixtures for electric control shells, in particular to a processing fixture for a new energy automobile electric control shell, which comprises a support frame, wherein a rectangular groove is formed in the support frame, a clamping mechanism is arranged in the rectangular groove and is connected with a turntable, a rocking handle is arranged on the turntable, the clamping mechanism is connected with two groups of clamping mechanisms with an adjusting function, and the electric control shell is clamped between the two groups of clamping mechanisms; the staff can rotate the automatically controlled shell, the automatically controlled shell passes through two sets of spacing main part and drives two sets of axle rotations of accepting respectively, accept the axle and drive the fluted disc through the rectangular hole and rotate, the pivoted fluted disc makes a plurality of sets of tooth teeth second extrude a plurality of sets of tooth teeth first, because the ring gear is fixed, consequently make the fluted disc retreat along accepting the axle, accept axle drive clamp plate compression spring first, until under spring first's rebound force effect, make tooth teeth second and tooth interlock again and again, thereby realize the regulation to automatically controlled shell rotation position, tooth teeth second and tooth first's interlock, play spacing effect to automatically controlled shell rotation position.

Description

New energy automobile is processing anchor clamps for automatically controlled shell

Technical Field

The invention relates to the technical field of processing clamps for electric control shells, in particular to a processing clamp for an electric control shell of a new energy automobile.

Background

Along with the continuous development of science and technology, new energy automobiles appear in the automobile field, the new energy automobiles are driven through electric power, an electric cabinet on the existing new energy automobiles is also called a motor control box, a control box shell is formed by pressing metal plates, and the control of the new energy automobile motor is realized by installing various electronic components, control modules and other parts in the shell.

This shell is in the part in-process such as installation various electronic components, control module, and the like, necessarily need processes such as shell trompil, welding auxiliary, therefore go on before the above process, the shell must be fixed, current shell is fixed through fixture device, current fixture device function is comparatively single, can only realize fixed to the shell, the staff is when trompil and welding the shell, trompil and welding position are the change, consequently, need change the position of shell at any time, thereby make things convenient for the staff to the processing of shell, but after current fixture device fixed shell, the position of shell just can't carry out corresponding change, consequently make the staff very inconvenient to the processing of shell.

Disclosure of Invention

The invention aims to provide a processing clamp for an electric control shell of a new energy automobile, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a new energy automobile is processing anchor clamps for automatically controlled shell, includes the support frame, sets up rectangular channel on the support frame, sets up fixture in the rectangular channel, fixture connection carousel, sets up the rocking handle on the carousel, fixture connection two sets of anchor clamps mechanisms that have regulatory function, the automatically controlled shell of centre gripping between two sets of anchor clamps mechanisms;

the clamp mechanism comprises a clamp arm, one side of the end part of the clamp arm is fixedly connected with a toothed ring, the end part of the clamp arm is rotatably connected with a bearing shaft, a fluted disc is arranged on the bearing shaft, two groups of pressing plates are symmetrically and fixedly connected with two sides of the fluted disc, one side of each pressing plate is fixedly connected with a first spring, the bearing shaft is connected with a limiting frame, and a fixed plate mechanism is arranged in the limiting frame.

Preferably, the limiting frame comprises a limiting frame main body, guide holes are symmetrically formed in two sides of the limiting frame main body, and a first through hole is formed in one side of each guide hole.

Preferably, the fixed plate mechanism comprises a guide plate, two groups of sliding blocks are symmetrically connected to two ends of the guide plate, the sliding blocks are fixedly connected with guide posts, four groups of guide sleeves are arranged on one side of the guide plate at equal intervals, the guide sleeves are inserted into fixed columns, one ends of the fixed columns are attached with rubber pads, and springs II are sleeved on the fixed columns.

Preferably, the guide plate comprises a plate body, five groups of mounting holes are formed in the plate body at equal intervals, the mounting Kong Naxuan is connected with the idler wheels, four groups of round holes are formed in the plate body at equal intervals, and two groups of sliding blocks are symmetrically connected to two ends of the plate body.

Preferably, the clamping mechanism comprises a double-thread screw rod, two groups of screw sleeves are symmetrically and spirally connected to the double-thread screw rod, through holes II are formed in the two groups of screw sleeves, and a linear bearing is fixed in the through holes II and is in sliding connection with the sliding rod.

Preferably, a rectangular hole is formed in the middle of the fluted disc, the rectangular hole is connected with a bearing shaft in a sliding mode, a plurality of groups of teeth II are arranged on the fluted disc at equal angles, a plurality of groups of teeth I are arranged on the toothed ring at equal angles, the plurality of groups of teeth I are meshed with the plurality of groups of teeth II, one end of the bearing shaft is provided with a bearing, the bearing is embedded into the end portion of the clamping arm, and the other end of the bearing shaft is fixedly connected with the limiting frame main body.

Preferably, two groups of first bearings are symmetrically arranged at two ends of the double-threaded screw, the first bearings are embedded into the inner wall of the rectangular groove, one end of the double-threaded screw is fixedly connected with the rotary table, the second bearings are arranged at one end of the rocking handle, the bearings are embedded into one side of the rotary table deviating from the axis, the threaded sleeve is fixedly connected with the clamping arm, and the sliding rod is fixed in the rectangular groove.

Preferably, the sliding block is positioned in the guide hole, the guide pillar is connected with the first through hole in a sliding way, the fixed column is fixed in the limiting frame main body, the four groups of guide sleeves are all fixed with the connecting plate body, and the guide sleeves are communicated with the round holes.

Compared with the prior art, the invention has the beneficial effects that:

1. in the process of moving the two groups of clamp mechanisms in opposite directions, the five groups of rollers can firstly contact the side wall of the electric control shell, the side wall of the electric control shell extrudes the rollers along with the movement of the clamp mechanisms, the rollers drive the plate body, the plate body drives the four groups of guide sleeves to slide along the four groups of fixing columns respectively, the second springs are compressed until the end parts of the fixing columns and the rubber pads enter the round holes, the electric control shell is limited between the two groups of limiting frame bodies, the rollers are tightly attached to the side wall of the electric control shell under the action of the rebound force of the second springs, at the moment, workers can move the position of the electric control shell up and down, the movement of the electric control shell drives the rollers to rotate, the rollers rotate, and the position of the electric control shell is convenient to move up and down, so that the rollers are set, the workers can change the shielding position of the clamp mechanisms on the side wall of the electric control shell, and therefore the processing of the side wall of the electric control shell is prevented from being influenced by workers.

2. After the upper position and the lower position of the electric control shell are adjusted, a worker can rotate the electric control shell, the electric control shell drives two groups of bearing shafts to rotate respectively through two groups of limiting frame bodies, the bearing shafts drive fluted discs to rotate through rectangular holes, the rotating fluted discs enable a plurality of groups of teeth II to extrude a plurality of groups of teeth I, as the toothed rings are fixed, the fluted discs retract along the bearing shafts, the bearing shafts drive the pressing plate to compress the spring I until the teeth II and the teeth I are meshed again and again under the action of the rebound force of the spring I, and therefore the adjustment of the rotating position of the electric control shell is achieved, the teeth II and the teeth I are meshed, and the limiting effect is achieved on the rotating position of the electric control shell.

3. Secondly, after the upper and lower positions and the rotating positions of the electric control shell are adjusted, the crank is cranked again, so that the two groups of clamp mechanisms continue to move in opposite directions, the end parts of the fixed columns and the rubber pads directly penetrate through the round holes to squeeze the side edges of the electric control shell, the electric control shell is clamped between the eight groups of fixed columns, clamping fixation of the electric control shell is achieved, meanwhile, the limiting frame main body drives the two groups of sliding blocks to slide along the two groups of guide holes respectively, the sliding blocks push the guide columns to slide along the through holes until the end parts of the guide columns abut against the pressing plate, the pressing plate is limited, the fluted disc cannot rotate, the rotating position of the electric control shell is fixed, and therefore, through setting of the clamp mechanisms, workers can adjust the position of the electric control shell according to actual conditions, and processing of the electric control shell by the workers is facilitated.

Drawings

FIG. 1 is a schematic diagram of the present invention.

FIG. 2 is a schematic diagram of a combination of a clamping mechanism and a clamping mechanism according to the present invention.

FIG. 3 is a schematic view of the clamp mechanism of the present invention.

FIG. 4 is a schematic view of a partial assembly of the clamp mechanism of the present invention.

FIG. 5 is a schematic view of a combination of a ring gear, a toothed disc, a platen, and a receiving shaft according to the present invention.

Fig. 6 is a schematic sectional view of a combination of the clamp stop and the plate fixing mechanism of the present invention.

In the figure: 1. a support frame; 2. rectangular grooves; 3. a clamping mechanism; 4. a turntable; 5. a rocking handle; 6. a clamp mechanism; 7. an electric control housing; 601. a clamp arm; 602. a toothed ring; 6021. tooth one; 603. a receiving shaft; 604. fluted disc; 6041. a rectangular hole; 6042. teeth II; 605. a pressing plate; 606. a first spring; 607. a limiting frame; 608. a fixed plate mechanism; 6071. a limit frame main body; 6072. a guide hole; 6073. a first through hole; 6081. a guide plate; 6082. a guide sleeve; 6083. fixing the column; 6084. a rubber pad; 6085. a second spring; 6086. a slide block; 6087. a guide post; 61. a plate body; 62. a mounting hole; 63. a roller; 64. a round hole; 301. a double-thread screw; 302. a screw sleeve; 303. a second through hole; 304. a linear bearing; 305. and a slide bar.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a processing clamp for automatically controlled shell of new energy automobile, which comprises a supporting rack 1, offer rectangular channel 2 on the support frame 1, set up fixture 3 in the rectangular channel 2, fixture 3 connects carousel 4, set up rocking handle 5 on carousel 4, fixture 3 connects two sets of fixture mechanism 6 that have regulatory function, centre gripping automatically controlled shell 7 between two sets of fixture mechanism 6, fixture 3 includes double-thread lead screw 301, symmetrical spiro union two sets of swivel nut 302 on the double-thread lead screw 301, all offer through-hole second 303 on two sets of swivel nut 302, fixed linear bearing 304 in through-hole second 303, linear bearing 304 sliding connection slide bar 305, double-thread lead screw 301 both ends symmetry sets up two sets of bearing first, bearing first embedding rectangular channel 2's inner wall, double-thread lead screw 301 one end fixed connection carousel 4, rocking handle 5 one end sets up bearing second, bearing embedding carousel 4 skew axle center one side, swivel nut 302 fixed connection clamp arm 601, slide bar 305 is fixed in rectangular channel 2,

when the electric control shell 7 is required to be clamped and fixed, the electric control shell 7 is placed between the two groups of clamp mechanisms 6, a worker shakes the rocking handle 5, the rocking handle 5 enables the double-threaded screw 301 to rotate through the rotary disc 4, the double-threaded screw 301 rotates, the threaded sleeve 302 moves along the sliding rod 305 in a linear mode through the linear bearing 304, and accordingly the two groups of threaded sleeves 302 move along the rectangular groove 2 in opposite directions, the threaded sleeve 302 enables the two groups of clamp mechanisms 6 to move in opposite directions through the clamp arms 601, and clamping and fixing of the electric control shell 7 are achieved through the two groups of clamp mechanisms 6 moving in opposite directions.

The limiting frame 607 comprises a limiting frame main body 6071, guide holes 6072 are symmetrically arranged on two sides of the limiting frame main body 6071, a through hole 6073 is arranged on one side in the guide holes 6072, a fixed plate mechanism 608 comprises a guide plate 6081, two groups of sliding blocks 6086 are symmetrically connected to two ends of the guide plate 6081, the sliding blocks 6086 are fixedly connected with guide posts 6087, four groups of guide sleeves 6082 are equidistantly arranged on one side of the guide plate 6081, the guide sleeves 6082 are inserted into fixed columns 6083, one end of each fixed column 6083 is attached with a rubber pad 6084, springs II 6085 are sleeved on the fixed columns 6083, the guide plate 6081 comprises a plate body 61, five groups of mounting holes 62 are equidistantly arranged on the plate body 61, rollers 63 are connected in the mounting holes 62 in a rotating way, four groups of round holes 64 are equidistantly arranged on the plate body 61, two groups of sliding blocks 6086 are symmetrically connected to two ends of the plate body 61, the fixed columns 6083 are fixed in the limiting frame main body 6071, the four groups of guide sleeves 6082 are fixedly connected with the plate body 61, the round holes 64 are communicated with the guide sleeves 6082, in the process of moving the two groups of clamp mechanisms 6 towards each other, five groups of rollers 63 will contact the side wall of the electric control shell 7 at first, along with the movement of the clamp mechanisms 6, the side wall of the electric control shell 7 presses the rollers 63, the rollers 63 drive the plate body 61, the plate body 61 drives the four groups of guide sleeves 6082 to slide along the four groups of fixed columns 6083 respectively, the second springs 6085 are compressed until the end parts of the fixed columns 6083 and the rubber pads 6084 enter the round holes 64, the electric control shell 7 is limited between the two groups of limiting frame bodies 6071, the rollers 63 are tightly attached to the side wall of the electric control shell 7 under the rebound force of the second springs 6085, at the moment, the worker can move the position of the electric control shell 7 up and down, the movement of the electric control shell 7 drives the rollers 63 to rotate, the rollers 63 are convenient for moving the electric control shell 7 up and down, thus the setting of the rollers 63 enables the worker to change the shielding position of the side wall of the clamp mechanisms 6 to the electric control shell 7, thereby avoiding affecting the working of workers on the side wall of the electric control shell 7.

The clamp mechanism 6 comprises a clamp arm 601, one side of the end part of the clamp arm 601 is fixedly connected with a toothed ring 602, the end part of the clamp arm 601 is screwed with a bearing shaft 603, a fluted disc 604 is arranged on the bearing shaft 603, two sides of the fluted disc 604 are symmetrically and fixedly connected with two groups of pressing plates 605, one side of the pressing plates 605 is fixedly connected with a first spring 606, the bearing shaft 603 is connected with a limiting frame 607, a fixed plate mechanism 608 is arranged in the limiting frame 607, a rectangular hole 6041 is formed in the middle part of the fluted disc 604, the rectangular hole 6041 is in sliding connection with the bearing shaft 603, a plurality of groups of teeth 6042 are arranged on the fluted disc 604 at equal angles, a plurality of groups of teeth 6021 are arranged on the toothed ring 602 at equal angles, the plurality of groups of teeth 6021 are meshed with the groups of teeth 6042, one end of the bearing shaft 603 is provided with a bearing, the bearing is embedded into the end part of the clamp arm 601, the other end of the bearing shaft 603 is fixedly connected with a limiting frame main body 6071, a sliding block 6086 is positioned in the guide hole 6072, a guide pillar 6087 is in sliding connection with a through hole 6073, after the upper and lower positions of the electronic control shell 7 are adjusted, the electric control shell 7 can be rotated by staff, the electric control shell 7 respectively drives two groups of bearing shafts 603 to rotate through two groups of limiting frame bodies 6071, the bearing shafts 603 drive the fluted disc 604 to rotate through the rectangular holes 6041, the rotating fluted disc 604 enables a plurality of groups of teeth II 6042 to extrude a plurality of groups of teeth I6021, the fluted disc 604 retreats along the bearing shafts 603 due to the fixed toothed ring 602, the bearing shafts 603 drive the pressing plate 605 to compress the spring I606 until the teeth II 6042 and the teeth I6021 are meshed again under the rebound force of the spring I606, thereby realizing the regulation of the rotating position of the electric control shell 7, the meshing of the teeth II 6042 and the teeth I6021 plays a limiting role on the rotating position of the electric control shell 7, and then after the upper and lower positions and the rotating position of the electric control shell 7 are regulated, the crank 5 is cranked again, the two groups of clamp mechanisms 6 continue to move in opposite directions, the end of the fixing column 6083 and the rubber pad 6084 directly penetrate through the round hole 64 to squeeze the side edge of the electric control shell 7, so that the electric control shell 7 is clamped between the eight groups of fixing columns 6083, clamping and fixing of the electric control shell 7 are achieved, meanwhile, the limiting frame main body 6071 drives the two groups of sliding blocks 6086 to slide along the two groups of guide holes 6072 respectively, the sliding blocks 6086 push the guide columns 6087 to slide along the through holes 6073 until the end of the guide columns 6087 abuts against the pressing plate 605, the pressing plate 605 is limited, the fluted disc 604 cannot rotate, the rotating position of the electric control shell 7 is fixed, and therefore through setting of the clamp mechanism 6, a worker can adjust the position of the electric control shell 7 according to actual conditions, and processing of the electric control shell 7 by the worker is facilitated.

In the use process, the electric control shell 7 is placed between the two groups of clamp mechanisms 6, a worker shakes the rocking handle 5, the rocking handle 5 rotates the double-threaded lead screw 301 through the turntable 4, the double-threaded lead screw 301 rotates to enable the threaded sleeve 302 to linearly move along the sliding rod 305 through the linear bearing 304, so that the two groups of threaded sleeve 302 move along the rectangular groove 2 in opposite directions, the threaded sleeve 302 enables the two groups of clamp mechanisms 6 to move in opposite directions through the clamping arm 601, in the process of moving the two groups of clamp mechanisms 6 in opposite directions, the five groups of rollers 63 firstly contact the side wall of the electric control shell 7, along with the movement of the clamp mechanisms 6, the side wall of the electric control shell 7 presses the rollers 63, the rollers 63 drive the plate body 61, the plate body 61 drives the four groups of guide sleeves 6082 to slide along the four groups of fixed columns 6083 respectively, the second compression springs 6085 until the end parts of the fixed columns 6083 and the rubber pads 6084 enter the round holes 64, and the electric control shell 7 is limited between the two groups of limiting frame bodies 6071, under the action of the rebound force of the second spring 6085, the roller 63 is tightly attached to the side wall of the electric control shell 7, at this time, a worker can move the position of the electric control shell 7 up and down, after the adjustment of the up and down position of the electric control shell 7 is completed, the worker can rotate the electric control shell 7, the electric control shell 7 respectively drives two groups of bearing shafts 603 through two groups of limiting frame bodies 6071, the bearing shafts 603 drive the fluted disc 604 to rotate through rectangular holes 6041, the rotating fluted disc 604 enables the two groups of teeth 6042 to extrude the first groups of teeth 6021, the fluted disc 604 is retracted along the bearing shafts 603 due to the fixed action of the toothed ring 602, the bearing shafts 603 drive the pressing plate 605 to compress the first spring 606 until the second teeth 6042 and the first teeth 6021 are meshed again under the rebound force of the first spring 606, thereby realizing the adjustment of the rotation position of the electric control shell 7, finally, the crank 5 is cranked again, the two groups of clamp mechanisms 6 are enabled to continuously move in opposite directions, the end of the fixing column 6083 and the rubber pad 6084 directly penetrate through the round hole 64 to squeeze the side edge of the electric control shell 7, so that the electric control shell 7 is clamped between the eight groups of fixing columns 6083, clamping and fixing of the electric control shell 7 are achieved, meanwhile, the limiting frame main body 6071 drives the two groups of sliding blocks 6086 to slide along the two groups of guide holes 6072 respectively, and the sliding blocks 6086 push the guide post 6087 to slide along the through hole 6073 until the end of the guide post 6087 abuts against the pressing plate 605.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a new energy automobile automatically controlled shell is with processing anchor clamps, includes support frame (1), offer rectangular channel (2) on support frame (1), set up fixture (3) in rectangular channel (2), carousel (4) are connected to fixture (3), set up rocking handle (5), its characterized in that on carousel (4): the clamping mechanism (3) is connected with two groups of clamping mechanisms (6) with adjusting functions, and an electric control shell (7) is clamped between the two groups of clamping mechanisms (6);

the clamp mechanism (6) comprises a clamp arm (601), one side of the end part of the clamp arm (601) is fixedly connected with a toothed ring (602), the end part of the clamp arm (601) is rotatably connected with a bearing shaft (603), a fluted disc (604) is arranged on the bearing shaft (603), two groups of pressing plates (605) are symmetrically and fixedly connected on two sides of the fluted disc (604), one side of each pressing plate (605) is fixedly connected with a first spring (606), the bearing shaft (603) is connected with a limiting frame (607), and a fixed plate mechanism (608) is arranged in the limiting frame (607).

2. The processing fixture for the electric control shell of the new energy automobile according to claim 1, wherein the processing fixture comprises the following components: the limiting frame (607) comprises a limiting frame main body (6071), guide holes (6072) are symmetrically formed in two sides of the limiting frame main body (6071), and a first through hole (6073) is formed in one side of each guide hole (6072).

3. The processing fixture for the electric control shell of the new energy automobile according to claim 1, wherein the processing fixture comprises the following components: fixed plate mechanism (608) are including deflector (6081), two sets of sliders (6086) of deflector (6081) both ends symmetry connection, slider (6086) fixed connection guide pillar (6087), deflector (6081) one side equidistance sets up four guide sleeve (6082), fixed column (6083) are pegged graft to guide sleeve (6082), attached rubber pad (6084) of fixed column (6083) one end, cover on fixed column (6083) is established spring two (6085).

4. The processing fixture for the electric control shell of the new energy automobile according to claim 3, wherein: the guide plate (6081) comprises a plate body (61), five groups of mounting holes (62) are formed in the plate body (61) at equal intervals, rollers (63) are connected in the mounting holes (62) in a rotating mode, four groups of round holes (64) are formed in the plate body (61) at equal intervals, and two groups of sliding blocks (6086) are symmetrically connected to two ends of the plate body (61).

5. The processing fixture for the electric control shell of the new energy automobile according to claim 1, wherein the processing fixture comprises the following components: the clamping mechanism (3) comprises a double-thread screw rod (301), two groups of screw sleeves (302) are symmetrically connected to the double-thread screw rod (301) in a screwed mode, two groups of screw sleeves (302) are provided with through holes II (303), a linear bearing (304) is fixed in the through holes II (303), and the linear bearing (304) is connected with a sliding rod (305) in a sliding mode.

6. The processing fixture for the electric control shell of the new energy automobile according to claim 1, wherein the processing fixture comprises the following components: rectangular holes (6041) are formed in the middle of the fluted disc (604), the rectangular holes (6041) are connected with the bearing shaft (603) in a sliding mode, a plurality of groups of teeth II (6042) are arranged on the fluted disc (604) at equal angles, a plurality of groups of teeth I (6021) are arranged on the toothed ring (602) at equal angles, the teeth I (6021) are meshed with the teeth II (6042) of the plurality of groups, one end of the bearing shaft (603) is provided with a bearing, the end portion of the bearing is embedded into the clamping arm (601), and the other end of the bearing shaft (603) is fixedly connected with the limiting frame main body (6071).

7. The processing fixture for the electric control shell of the new energy automobile according to claim 5, wherein: two groups of first bearings are symmetrically arranged at two ends of the double-threaded screw rod (301), the first bearings are embedded into the inner wall of the rectangular groove (2), one end of the double-threaded screw rod (301) is fixedly connected with the rotary table (4), the second bearings are arranged at one end of the rocking handle (5), the bearings are embedded into one side of the rotary table (4) deviating from the axis, the screw sleeve (302) is fixedly connected with the clamping arm (601), and the sliding rod (305) is fixed in the rectangular groove (2).

8. The processing fixture for the electric control shell of the new energy automobile according to claim 3, wherein: the sliding block (6086) is located in the guide hole (6072), the guide post (6087) is connected with the first through hole (6073) in a sliding mode, the fixing column (6083) is fixed in the limiting frame main body (6071), the four groups of guide sleeves (6082) are all fixed with the connecting plate body (61), and the guide sleeves (6082) are communicated with the round holes (64).