CN112475966B - Clamping device is used in production of new energy automobile door - Google Patents
Clamping device is used in production of new energy automobile door Download PDFInfo
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- CN112475966B CN112475966B CN202011263009.3A CN202011263009A CN112475966B CN 112475966 B CN112475966 B CN 112475966B CN 202011263009 A CN202011263009 A CN 202011263009A CN 112475966 B CN112475966 B CN 112475966B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000011112 process operation Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
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Abstract
The invention discloses a clamping device for new energy automobile door production, relates to the field of automobile door production clamps, solves the problem that in the prior art, an automobile door production clamp is convenient for workers to perform multi-process operation, and has the technical key points that: a base; a rotating base; a clamping seat; the first rotary clamping unit and the second rotary clamping unit are respectively installed at two ends of the clamping seat; the middle rotary seat can rotate in the vertical direction, the clamping seat can rotate around the spherical center, the rotating range of the clamping seat is conical, and the first rotary clamping unit and the second rotary clamping unit can drive the car door to rotate, so that the car door can face workers at multiple angles and multiple surfaces; the vehicle door is convenient for workers to assemble the vehicle door.
Description
Technical Field
The invention relates to the field of vehicle door production clamps, in particular to a clamping device for new energy vehicle door production.
Background
Need use door clamping device in car door production process to make things convenient for the production of door.
For example, chinese patent publication No. CN102085665a discloses a door clamping device for a vehicle, including a frame, an upper clamping unit, and a lower clamping unit. The lower clamp unit includes a rotation pad having a rotation ball, which is disposed in a restricted surface of a clamp and a retainer of the lower clamp unit to solve an angle difference of a restricted cross section of the vehicle door. The lower and upper clamping units are configured to be movable in up-down and width directions along guide rails on the frame to account for differences in height and width of the restricted cross-section. However, when the device clamps the vehicle door, the clamping unit clamps one side of the vehicle door, so that the vehicle door cannot be processed on the side where the clamping unit is located, and workers cannot conveniently perform multi-process operation.
Disclosure of Invention
The invention aims to solve the technical problem of providing a clamping device for producing a new energy automobile door to solve the problem that a clamp for producing the automobile door in the prior art is convenient for workers to perform multi-process operation.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a clamping device is used in production of new energy automobile door, includes:
a base;
the rotary seat is hinged to the base and is adjusted in angle in the vertical direction through a rotary component fixedly connected to the base;
the clamping seat is mounted on the rotating seat, a connecting ball head is arranged on the clamping seat, a spherical groove is formed in the rotating seat, the connecting ball head is mounted in the spherical groove, and the clamping seat can rotate circularly around the base;
the first rotary clamping unit and the second rotary clamping unit are respectively arranged at two ends of the clamping seat, a sliding clamping plate sliding on the clamping seat is further arranged on the clamping seat, the first rotary clamping unit is rotatably arranged on the sliding clamping plate, the second rotary clamping unit is rotatably arranged at one end, far away from the sliding clamping plate, of the clamping seat, and the first rotary clamping unit and the second rotary clamping unit are used for clamping a vehicle door.
As a further scheme of the invention, a first motor and a second motor are arranged in the rotary base, the horizontal driving wheel and the second motor are both fixedly connected into the rotary base, the horizontal driving wheel is fixedly connected to an output shaft of the first motor, the vertical driving wheel is fixedly connected to an output shaft of the second motor, the horizontal driving wheel is horizontally arranged, the second motor is vertically arranged, and the horizontal driving wheel and the second motor both pass through a spherical surface of the spherical groove on the rotary base to be in contact with the connecting ball head.
As a further scheme of the invention, the outer edges of the horizontal driving wheel and the vertical driving wheel are both provided with arc-shaped grooves, and the radius of the arc-shaped grooves is the same as that of the connecting ball head.
As a further scheme of the invention, the clamping seat further comprises a driving cavity and an upper clamping plate, a clamping plate driving assembly for driving the sliding clamping plate to rotate is arranged in the driving cavity, the upper clamping plate and the sliding clamping plate are arranged in parallel, the upper clamping plate and the driving cavity are arranged vertically, and the connecting ball head is fixedly connected to the driving cavity.
As a further scheme of the invention, the clamping plate driving assembly comprises a screw rod, a sliding block and a fourth motor, the screw rod is installed in the driving cavity through a shaft seat, the sliding block is sleeved on the screw rod, the sliding block penetrates through a limiting groove arranged on the driving cavity and is fixedly connected with the sliding clamping plate, and an output shaft of the fourth motor is fixedly connected with the screw rod.
As a further scheme of the invention, the rotating assembly comprises a first rotating wheel, a second rotating wheel, a connecting rod and a driving assembly for driving the second rotating wheel to rotate, the first rotating wheel is fixedly connected to a rotating shaft of the rotating base, the second rotating wheel is mounted on the base through a bearing, two sides of the first rotating wheel and two sides of the second rotating wheel are respectively connected through the connecting rod, the connecting rods are hinged to the edges of the first rotating wheel and the second rotating wheel, and the two groups of connecting rods are arranged in parallel.
As a further scheme of the invention, the first rotary clamping unit comprises a first clamping plate and a first rotating shaft, the first clamping plate is an L-shaped plate, a clamping block is fixedly connected to the first clamping plate, the first rotating shaft is fixedly connected to one surface of the first clamping plate, which is far away from the second rotary clamping unit, the clamping block is installed on the sliding clamping plate, and one end, which is far away from the first clamping plate, of the clamping block is fixedly connected with a fastening member; the second rotary clamping unit is provided with a second clamping plate which forms an obtuse angle with the second rotary clamping unit, the second clamping plate is fixedly connected with an upper clamping assembly used for clamping the inclined edge of the car door, the second rotary clamping unit is further fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the upper clamping plate and a first worm wheel fixedly connected with one end far away from the second rotary clamping unit, the upper clamping plate is further fixedly provided with a first worm and a third motor fixedly connected with the third motor through a screw through a shaft seat, and an output shaft of the third motor is fixedly connected with the first worm.
As a further scheme of the invention, an end face bearing is further arranged between the fastening member and the sliding clamping plate, and the end face bearing is sleeved on the first rotating shaft.
As a further scheme of the invention, the upper clamping assembly comprises clamping rods, spring limiting sleeves and first springs, the clamping rods penetrate through the second clamping plate and are in sliding connection with the second clamping plate, the spring limiting sleeves are fixedly connected to the second clamping plate, the first springs are arranged in the spring limiting sleeves, one ends of the clamping rods, which are arranged in the spring limiting sleeves, are provided with outer stop rings, the first springs press the clamping rods against the second clamping plate, and at least two groups of upper clamping assemblies are arranged.
As a further scheme of the invention, the connecting ball head is of a hollow structure, a fastening assembly for increasing the friction force between the connecting ball head and the spherical groove on the rotary seat is fixedly connected in the connecting ball head, the fastening assembly comprises a fastening rod, a guide sleeve and an electromagnet, the fastening rod penetrates through the outer wall of the connecting ball head and is in contact with the inner wall of the spherical groove on the rotary seat, the guide sleeve and the connecting ball head are of an integral structure, the guide sleeve is sleeved on the fastening rod, the electromagnet is fixedly connected in the connecting ball head, the fastening rod is further sleeved with a compression spring, and the compression spring presses the fastening rod on the inner wall of the spherical groove.
In conclusion, compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the rotary seat can rotate in the vertical direction, the clamping seat can rotate around the spherical center, the rotating range of the clamping seat is conical, and the first rotary clamping unit and the second rotary clamping unit can drive the car door to rotate, so that the car door can face workers at multiple angles and multiple surfaces; the vehicle door is convenient for workers to assemble the vehicle door.
2. The invention can also adapt to vehicle doors of different sizes, and improves the universality of the clamp.
Drawings
Fig. 1 is a front view of a clamping device for new energy automobile door production.
Fig. 2 is a full sectional view in a front view direction of the clamping device for producing the new energy automobile door.
Fig. 3 is a partial enlarged view of fig. 2 at II.
Fig. 4 is a partial enlarged view at I in fig. 2.
FIG. 5 is a schematic structural diagram of a clamping wheel in the clamping device for producing the new energy automobile door.
Reference numerals: 1-base, 2-rotary base, 21-first motor, 22-horizontal drive wheel, 23-second motor, 24-vertical drive wheel, 3-clamping base, 31-connecting ball, 32-drive chamber, 33-upper clamping plate, 34-sliding clamping plate, 4-first rotary clamping unit, 41-first clamping plate, 42-clamping block, 43-first rotating shaft, 44-fastening member, 5-second rotary clamping unit, 51-second clamping plate, 52-second rotating shaft, 53-first worm gear, 54-first worm, 55-third motor, 6-upper clamping assembly, 61-clamping rod, 62-spring retainer, 63-first spring, 64-clamping wheel, 7-clamping plate drive assembly, 71-lead screw, 72-slide block, 73-fourth motor, 8-fastening assembly, 81-fastening rod, 82-guide sleeve, 83-electromagnet, 9-rotary assembly, 91-first rotating wheel, 92-second rotating wheel, 93-connecting rod, 94-strength-reinforcing rod, 96-fifth motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1 to 2, a clamping device for new energy automobile door production is used for clamping an automobile door in a production process, and comprises:
a base 1;
the base 1 is T-shaped, two groups of the bases 1 are arranged, the bases 1 are arranged on two sides of the rotating seat 2, rotating shafts are arranged on two sides of the rotating seat 2, and in some examples, the rotating seat 2 is arranged on the base 1 through bearings;
the rotary seat 2 is hinged to the base 1, and the angle of the rotary seat 2 in the vertical direction is adjusted through a rotary component 9 fixedly connected to the base 1;
the clamping seat 3 is installed on the rotating seat 2, a connecting ball head 31 is arranged on the clamping seat 3, a spherical groove is formed in the rotating seat 2, the connecting ball head 31 is installed in the spherical groove, and the clamping seat 3 can rotate circularly around the base 1;
a first motor 21 and a second motor 23 are arranged in the rotating base 2, a horizontal driving wheel 22 and the second motor 23 are fixedly connected into the rotating base 2, the horizontal driving wheel 22 is fixedly connected onto an output shaft of the first motor 21, a vertical driving wheel 24 is fixedly connected onto an output shaft of the second motor 23, the horizontal driving wheel 22 is horizontally arranged, the second motor 23 is vertically arranged, the horizontal driving wheel 22 and the second motor 23 penetrate through a spherical surface of a spherical groove in the rotating base 2 to be in contact with the connecting ball head 31, when the first motor 21 rotates, the first motor 21 drives the horizontal driving wheel 22 to rotate, the horizontal driving wheel 22 drives the connecting ball head 31 to rotate on a horizontal plane under the action of friction force, when the second motor 23 rotates, the vertical driving wheel 24 rotates, and when the vertical driving wheel 24 rotates, the connecting ball head 31 is driven to rotate on a vertical plane, so that the position of a vehicle door is adjusted;
in some examples, the end of the horizontal driving wheel 22 away from the first motor 21 is mounted in the rotating base 2 through a bearing, and the end of the vertical driving wheel 24 away from the second motor 23 is mounted in the rotating base 2 through a bearing;
further, in order to increase the contact area between the horizontal driving wheel 22 and the connecting ball 31 and between the vertical driving wheel 24 and the connecting ball 31, arc-shaped grooves are formed in the outer edges of the horizontal driving wheel 22 and the vertical driving wheel 24, and the radius of each arc-shaped groove is the same as that of the connecting ball 31;
the clamping seat 3 further comprises a driving cavity 32 and an upper clamping plate 33, a clamping plate driving assembly 7 for driving a sliding clamping plate 34 to rotate is installed in the driving cavity 32, the upper clamping plate 33 and the sliding clamping plate 34 are arranged in parallel, the upper clamping plate 33 and the driving cavity 32 are arranged vertically, and a connecting ball head 31 is fixedly connected to the driving cavity 32;
in some examples, the connecting ball 31 is fixedly connected to the driving cavity 32 by welding, the driving cavity 32 and the upper clamp plate 33 are of an integral structure, and the sliding clamp plate 34 is a T-shaped plate;
the clamping plate driving assembly 7 comprises a screw 71, a sliding block 72 and a fourth motor 73, the screw 71 is installed in the driving cavity 32 through a shaft seat, the sliding block 72 is sleeved on the screw 71, the sliding block 72 penetrates through a limiting groove formed in the driving cavity 32 and is fixedly connected with the sliding clamping plate 34, and an output shaft of the fourth motor 73 is fixedly connected with the screw 71; when the fourth motor 73 rotates, the fourth motor 73 drives the lead screw 71 to rotate, the lead screw 71 drives the slider 72 to move along the axis of the lead screw 71, so as to drive the sliding clamp plate 34 to approach the upper clamp plate 33, and further cause the sliding clamp plate 34 to drive the first rotary clamping unit 4 to approach the second rotary clamping unit 5, so that the vehicle door arranged between the first rotary clamping unit 4 and the second rotary clamping unit 5 is clamped;
the rotating assembly 9 comprises a first rotating wheel 91, a second rotating wheel 92, a connecting rod 93 and a driving assembly for driving the second rotating wheel 92 to rotate, the first rotating wheel 91 is fixedly connected to a rotating shaft of the rotating base 2, the second rotating wheel 92 is mounted on the base 1 through a bearing, two sides of the first rotating wheel 91 and two sides of the second rotating wheel 92 are respectively connected through the connecting rod 93, the connecting rods 93 are hinged to the edges of the first rotating wheel 91 and the second rotating wheel 92, and the two groups of connecting rods 93 are arranged in parallel, when the driving assembly drives the second rotating wheel 92 to rotate, the second rotating wheel 92 can drive the first rotating wheel 91 to rotate, and the two groups of connecting rods 93 are hinged to two sides of the first rotating wheel 91, so that the first rotating wheel 91 and the second rotating wheel 92 can rotate by a preset angle;
preferably, the connecting rod 93 is hinged to the connecting rod 93 through a strength reinforcing rod 94, so that the stability of the connecting rod 93 is increased;
in this embodiment, the driving assembly includes a second worm 95 and a fifth motor 96, a worm gear structure is disposed on the second rotating wheel 92, the second worm 95 is engaged with the second rotating wheel 92, an output shaft of the fifth motor 96 is fixedly connected with the second worm 95, and the fifth motor 96 is used for driving the second rotating wheel 92 to rotate;
the first rotary clamping unit 4 and the second rotary clamping unit 5 are respectively installed at two ends of the clamping seat 3, a sliding clamping plate 34 sliding on the clamping seat 3 is further arranged on the clamping seat 3, the first rotary clamping unit 4 is rotatably installed on the sliding clamping plate 34, the second rotary clamping unit 5 is rotatably installed at one end, far away from the sliding clamping plate 34, of the clamping seat 3, and the first rotary clamping unit 4 and the second rotary clamping unit 5 are used for clamping a vehicle door;
as shown in fig. 2 and 4, the first rotary clamping unit 4 includes a first clamping plate 41 and a first rotating shaft 43, the first clamping plate 41 is an L-shaped plate, a clamping block 42 is fixedly connected to the first clamping plate 41, the first rotating shaft 43 is fixedly connected to a surface of the first clamping plate 41 away from the second rotary clamping unit 5, the clamping block 42 is mounted on the sliding clamping plate 34, and a fastening member 44 is fixedly connected to an end of the clamping block 42 away from the first clamping plate 41, so as to prevent the first clamping plate 41 from being detached from the sliding clamping plate 34;
in some examples, the sliding clamp plate 34 is a nut;
further, in order to reduce the friction force between the fastening member 44 and the sliding clamp plate 34, an end face bearing is further disposed between the fastening member 44 and the sliding clamp plate 34, and the end face bearing is sleeved on the first rotating shaft 43;
in some examples, the clamping block 42 is a rubber block with a V-shaped groove, and the clamping block 42 is fixedly connected to the first clamping plate 41 by a screw;
the second rotating clamping unit 5 is provided with a second clamping plate 51 which forms an obtuse angle with the second rotating clamping unit 5, the second clamping plate 51 is fixedly connected with an upper clamping assembly 6 for clamping the oblique edge of the vehicle door, the second rotating clamping unit 5 is also fixedly connected with a second rotating shaft 52, the second rotating shaft 52 penetrates through the upper clamping plate 33 and is fixedly connected with a first worm wheel 53 at one end far away from the second rotating clamping unit 5, the upper clamping plate 33 is also fixedly provided with a first worm 54 through a shaft seat and is fixedly connected with a third motor 55 through a screw, an output shaft of the third motor 55 is fixedly connected with the first worm 54, when the third motor 55 rotates, the third motor 55 drives the first worm 54 to rotate, the first worm 54 drives the second rotating shaft 52 and the second clamping plate 51 to rotate, so that the vehicle door can rotate around the axis of the second rotating shaft 52, and further, the assembly of two sides of the vehicle door by a worker is facilitated;
preferably, the axes of the first and second rotating shafts 43 and 52 are collinear;
as shown in fig. 3, the upper clamping assembly 6 includes a clamping rod 61, a spring stop collar 62 and a first spring 63, the clamping rod 61 passes through the second clamping plate 51 and is slidably connected with the second clamping plate 51, the spring stop collar 62 is fixedly connected to the second clamping plate 51, the first spring 63 is disposed in the spring stop collar 62, one end of the clamping rod 61 disposed in the spring stop collar 62 is provided with an external stop ring, the first spring 63 presses the clamping rod 61 against the second clamping plate 51, and at least two sets of the upper clamping assembly 6 are provided, so that the second rotary clamping unit 5 can be stably clamped on the vehicle door;
preferably, a clamping wheel 64 is mounted on one end of the clamping rod 61 away from the spring stop collar 62, and as shown in fig. 5, an annular V-shaped groove is formed on the clamping wheel 64, so that the clamping wheel 64 can be clamped on the vehicle door.
As another embodiment of the present invention, the connecting ball head 31 is of a hollow structure, a fastening assembly 8 for increasing the friction force between the connecting ball head 31 and the spherical groove on the rotary seat 2 is fixedly connected in the connecting ball head 31, the fastening assembly 8 includes a fastening rod 81, a guide sleeve 82 and an electromagnet 83, the fastening rod 81 passes through the outer wall of the connecting ball head 31 and contacts with the inner wall of the spherical groove on the rotary seat 2, the guide sleeve 82 and the connecting ball head 31 are of an integral structure, the guide sleeve 82 is sleeved on the fastening rod 81, the electromagnet 83 is fixedly connected in the connecting ball head 31, the fastening rod 81 is further sleeved with a compression spring, the compression spring presses the fastening rod 81 on the inner wall of the spherical groove, when the connection between the connecting ball head 31 and the spherical groove is released, the electromagnet 83 is activated, and the electromagnet 83 adsorbs the fastening rod 81, so that the fastening rod 81 is separated from the inner wall of the spherical groove.
In summary, the working principle of the invention is as follows:
the roating seat 2 can rotate in vertical direction, presss from both sides tight seat 3 and can rotate around the centre of sphere, and the rotation range who presss from both sides tight seat 3 is the toper, and first rotary clamping unit 4 and second rotary clamping unit 5 can drive the door and rotate to make the door can the multi-angle multiaspect face staff.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (9)
1. The utility model provides a clamping device is used in production of new energy automobile door which characterized in that includes:
a base (1);
the rotary seat (2) is hinged to the base (1), and the rotary seat (2) is fixedly connected to the base (1) and is adjusted in angle in the vertical direction through a rotary component (9);
the clamping seat (3) is installed on the rotating seat (2), a connecting ball head (31) is arranged on the clamping seat (3), a spherical groove is formed in the rotating seat (2), the connecting ball head (31) is installed in the spherical groove, and the clamping seat (3) can rotate circularly around the base (1);
the first rotary clamping unit (4) and the second rotary clamping unit (5) are respectively installed at two ends of the clamping seat (3), a sliding clamping plate (34) sliding on the clamping seat (3) is further arranged on the clamping seat (3), the first rotary clamping unit (4) is rotatably installed on the sliding clamping plate (34), the second rotary clamping unit (5) is rotatably installed at one end, far away from the sliding clamping plate (34), of the clamping seat (3), and the first rotary clamping unit (4) and the second rotary clamping unit (5) are used for clamping a vehicle door;
be provided with first motor (21) and second motor (23) in roating seat (2), in horizontal drive wheel (22) and the equal fixed connection of second motor (23) to roating seat (2), fixedly connected with horizontal drive wheel (22) on the output shaft of first motor (21), fixedly connected with vertical drive wheel (24) on the output shaft of second motor (23), horizontal drive wheel (22) level sets up, the vertical setting of second motor (23), and horizontal drive wheel (22) and second motor (23) all pass spherical groove's on roating seat (2) sphere and be connected bulb (31) contact.
2. The clamping device for the new energy automobile door production is characterized in that the outer edges of the horizontal driving wheel (22) and the vertical driving wheel (24) are provided with arc-shaped grooves, and the radius of the arc-shaped grooves is the same as that of the connecting ball head (31).
3. The clamping device for producing the new energy automobile door is characterized in that the clamping seat (3) further comprises a driving cavity (32) and an upper clamping plate (33), a clamping plate driving assembly (7) for driving a sliding clamping plate (34) to rotate is installed in the driving cavity (32), the upper clamping plate (33) and the sliding clamping plate (34) are arranged in parallel, the upper clamping plate (33) and the driving cavity (32) are arranged vertically, and a connecting ball head (31) is fixedly connected onto the driving cavity (32).
4. The clamping device for producing the new energy automobile door is characterized in that the clamping plate driving assembly (7) comprises a lead screw (71), a sliding block (72) and a fourth motor (73), the lead screw (71) is installed in the driving cavity (32) through a shaft seat, the sliding block (72) is sleeved on the lead screw (71), the sliding block (72) penetrates through a limiting groove formed in the driving cavity (32) and is fixedly connected with the sliding clamping plate (34), and an output shaft of the fourth motor (73) is fixedly connected with the lead screw (71).
5. The clamping device is used in production of new energy automobile door according to claim 1, characterized in that, rotating assembly (9) includes first swiveling wheel (91), second swiveling wheel (92), connecting rod (93) and drive second swiveling wheel (92) pivoted drive assembly, first swiveling wheel (91) fixed connection is in the pivot of roating seat (2), second swiveling wheel (92) pass through the bearing and install on base (1), and the both sides of first swiveling wheel (91) and second swiveling wheel (92) are connected through connecting rod (93) respectively, connecting rod (93) articulate at the edge of first swiveling wheel (91) and second swiveling wheel (92), and two sets of connecting rod (93) parallel arrangement.
6. The clamping device for producing the new energy automobile door is characterized in that the first rotary clamping unit (4) comprises a first clamping plate (41) and a first rotating shaft (43), the first clamping plate (41) is an L-shaped plate, a clamping block (42) is fixedly connected to the first clamping plate (41), the first rotating shaft (43) is fixedly connected to one surface, away from the second rotary clamping unit (5), of the first clamping plate (41), the clamping block (42) is installed on the sliding clamping plate (34), and a fastening member (44) is fixedly connected to one end, away from the first clamping plate (41), of the clamping block (42); the automobile door lock is characterized in that a second clamping plate (51) which is arranged at an obtuse angle with the second rotary clamping unit (5) is arranged on the second rotary clamping unit (5), an upper clamping assembly (6) which is used for clamping the oblique edge of the automobile door is fixedly connected to the second clamping plate (51), a second rotating shaft (52) is fixedly connected to the second rotary clamping unit (5), the second rotating shaft (52) penetrates through an upper clamping plate (33) and is fixedly connected with a first worm wheel (53) at one end far away from the second rotary clamping unit (5), a first worm (54) and a third motor (55) are fixedly connected to the upper clamping plate (33) through a shaft seat, and an output shaft of the third motor (55) is fixedly connected with the first worm (54).
7. The clamping device for producing the new energy automobile door is characterized in that an end face bearing is further arranged between the fastening member (44) and the sliding clamping plate (34), and the end face bearing is sleeved on the first rotating shaft (43).
8. The clamping device for producing the new energy automobile door is characterized in that the upper clamping assembly (6) comprises clamping rods (61), spring limiting sleeves (62) and first springs (63), the clamping rods (61) penetrate through the second clamping plate (51) and are slidably connected with the second clamping plate (51), the spring limiting sleeves (62) are fixedly connected to the second clamping plate (51), the first springs (63) are arranged in the spring limiting sleeves (62), one ends of the clamping rods (61) arranged in the spring limiting sleeves (62) are provided with outer stop rings, the first springs (63) press the clamping rods (61) against the second clamping plate (51), and at least two groups of the upper clamping assemblies (6) are arranged.
9. The clamping device for the new energy automobile door production as claimed in claim 1, wherein the connecting ball head (31) is of a hollow structure, a fastening component (8) for increasing friction force between the connecting ball head (31) and a spherical groove in the rotary seat (2) is fixedly connected in the connecting ball head (31), the fastening component (8) comprises a fastening rod (81), a guide sleeve (82) and an electromagnet (83), the fastening rod (81) penetrates through the outer wall of the connecting ball head (31) and contacts with the inner wall of the spherical groove in the rotary seat (2), the guide sleeve (82) and the connecting ball head (31) are of an integral structure, the guide sleeve (82) is sleeved on the fastening rod (81), the electromagnet (83) is fixedly connected in the connecting ball head (31), and a compression spring is sleeved on the fastening rod (81) and presses the fastening rod (81) on the inner wall of the spherical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011263009.3A CN112475966B (en) | 2020-11-12 | 2020-11-12 | Clamping device is used in production of new energy automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011263009.3A CN112475966B (en) | 2020-11-12 | 2020-11-12 | Clamping device is used in production of new energy automobile door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112475966A CN112475966A (en) | 2021-03-12 |
| CN112475966B true CN112475966B (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011263009.3A Active CN112475966B (en) | 2020-11-12 | 2020-11-12 | Clamping device is used in production of new energy automobile door |
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| CN (1) | CN112475966B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016027642A1 (en) * | 2014-08-21 | 2016-02-25 | 三菱重工業株式会社 | Part-holding device and machine tool provided with said part-holding device |
| CN107214538A (en) * | 2017-07-14 | 2017-09-29 | 芜湖德丰汽车零部件有限公司 | A kind of universal clamping device |
| CN209902726U (en) * | 2019-05-27 | 2020-01-07 | 铁岭宇川精密机械制造有限公司 | Fixing device for machining |
| CN210282046U (en) * | 2019-08-09 | 2020-04-10 | 上汽大众汽车有限公司 | Engine hose clamping device |
-
2020
- 2020-11-12 CN CN202011263009.3A patent/CN112475966B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016027642A1 (en) * | 2014-08-21 | 2016-02-25 | 三菱重工業株式会社 | Part-holding device and machine tool provided with said part-holding device |
| CN107214538A (en) * | 2017-07-14 | 2017-09-29 | 芜湖德丰汽车零部件有限公司 | A kind of universal clamping device |
| CN209902726U (en) * | 2019-05-27 | 2020-01-07 | 铁岭宇川精密机械制造有限公司 | Fixing device for machining |
| CN210282046U (en) * | 2019-08-09 | 2020-04-10 | 上汽大众汽车有限公司 | Engine hose clamping device |
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| CN112475966A (en) | 2021-03-12 |
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Effective date of registration: 20230221 Address after: 201600 Second floor, Building 3, No. 601, Dongshe Road, Dongjing Town, Songjiang District, Shanghai Applicant after: SHANGHAI YOUYIDA ELECTROMECHANICAL Co.,Ltd. Address before: 412000 Room 401, R & D building B, phase 2.1, Xinma power innovation park, 899 Xianyue Ring Road, Tianyuan District, Zhuzhou City, Hunan Province Applicant before: Zhuzhou ruiertai Electromechanical Technology Co.,Ltd. |
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Denomination of invention: A clamping device for the production of new energy vehicle door Granted publication date: 20230310 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Songjiang sub branch Pledgor: SHANGHAI YOUYIDA ELECTROMECHANICAL Co.,Ltd. Registration number: Y2024310000082 |
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