CN111941321A - Symmetrical adjusting type driving mechanism for mechanical clamping device - Google Patents
Symmetrical adjusting type driving mechanism for mechanical clamping device Download PDFInfo
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- CN111941321A CN111941321A CN202010835683.8A CN202010835683A CN111941321A CN 111941321 A CN111941321 A CN 111941321A CN 202010835683 A CN202010835683 A CN 202010835683A CN 111941321 A CN111941321 A CN 111941321A
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- inner end
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- connecting device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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Abstract
The invention discloses a symmetrical adjusting type driving mechanism for a mechanical clamping device, which comprises a driving mechanism main body, wherein a supporting part is arranged at the bottom of the inner end of the driving mechanism main body, one side of the upper end of the supporting part is rotatably connected with a first connecting device, the other side of the upper end of the supporting part is rotatably connected with a second connecting device, the central rear ends of the first connecting device and the second connecting device are slidably connected with an adjusting device, the adjusting device comprises a first motor, a screw rod, a first loop rod, a connecting frame, a first push rod, a first sliding rod, a second push rod, a second sliding rod and a second loop rod, the first motor is arranged at the bottom of the inner end of the adjusting device, and the front end of the first motor is rotatably connected with the screw rod. The invention relates to a symmetrical adjusting type driving mechanism for a mechanical clamping device, which realizes the purpose of adjusting and driving the inner end through the arrangement of a first connecting device and a second connecting device.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a symmetrical adjusting type driving mechanism for a mechanical clamping device.
Background
Mechanical clamping device can help carry out the tight work of mechanical clamp, solves the inconvenience that exists in traditional machining, can conveniently carry out mutual connection setting simultaneously, realizes and the cooperation work between the machinery for mechanical clamping device can adapt to more mechanical operation environment, has reached the purpose that the high-speed joint set up, conveniently carries out the dismantlement work in later stage, guarantees the processingquality of mechanical product, but present mechanical clamping device has following problem:
the inner end driving and adjusting function is inconvenient to carry out in the machining process, the driving and adjusting function can meet the requirement in machining, long-term connection abrasion of parts is reduced, and the inner end heat dissipation and maintenance purpose is convenient to carry out, so that the inner end driving and adjusting function is very important in machining and production and needs to be improved.
Disclosure of Invention
The present invention is directed to a symmetrical adjustment type driving mechanism for a mechanical clamping device to solve the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a symmetrical adjusting type driving mechanism for a mechanical clamping device comprises a driving mechanism body, wherein a supporting part is arranged at the bottom of the inner end of the driving mechanism body, a first connecting device is rotatably connected to one side position of the upper end of the supporting part, a second connecting device is rotatably connected to the other side position of the upper end of the supporting part, adjusting devices are slidably connected to the central rear end positions of the first connecting device and the second connecting device, each adjusting device comprises a first motor, a screw rod, a first loop bar, a connecting frame, a first push bar, a first sliding bar, a second push bar, a second sliding bar and a second loop bar, the first motor is arranged at the bottom position of the inner end of each adjusting device, the front end position of the first motor is rotatably connected with the screw rod, the side end position of the screw rod is sleeved with the first loop bar, and the front end position of the first loop bar is slidably connected with the first sliding bar, the upper end of the first sliding rod is fixedly connected with the first pushing rod, the lower end of the first sliding rod is fixedly connected with the second pushing rod, the side end of the first sliding rod is fixedly connected with the connecting frame, the bottom of the other end of the connecting frame is fixed with the second sliding rod, the rear end of the second sliding rod is slidably connected with the second sleeve rod, the first connecting device comprises a first clamping disc, a first adjusting disc part, a second clamping disc, a second motor, a driving rod, a first roller, a first rotating tooth and a first belt, the second motor is arranged at the top position of the inner end of the first connecting device, the rear end of the second motor is rotatably connected with the first roller through the driving rod, the bottom end of the first roller is rotatably connected with the first rotating tooth, the upper end of the first roller is rotatably connected with the first belt, and the side end of the first belt is rotatably connected with the first adjusting disc part, one side of the first adjusting disc part is rotatably connected with the second clamping disc part, the other side of the first adjusting disc part is rotatably connected with the first clamping disc part, the first adjusting disc part comprises a first disc body and a second disc body, the first disc body is arranged on one side of the inner end of the first adjusting disc part, the second disc body is arranged at the side end position of the first disc body, the supporting part comprises a first supporting seat, a fixed rod piece and a second supporting seat, the first supporting seat is connected with one side of the inner end of the supporting part, the rear end of the first supporting seat is fixedly connected with the second supporting seat through the fixed rod piece, the second connecting device comprises a second belt, a second rotating tooth, a second roller, a third clamping disc, a second adjusting disc part and a fourth clamping disc, the second roller is arranged at the position of the inner end side part of the second connecting device, and the side end of the second roller is rotatably connected with the second adjusting disc part through the second belt, one side of the second adjusting disc part is rotatably connected with the third clamping disc, the other side of the second adjusting disc part is rotatably connected with the fourth clamping disc, and the rear end of the second roller is rotatably connected with the second rotating teeth.
Preferably, the second rotating teeth at the inner end of the second connecting device are meshed with the first rotating teeth at the inner end of the first connecting device, the second motor is rotatably connected with the first roller and the first rotating teeth through the driving rod, and the first rotating teeth are rotatably connected with the second roller through the second rotating teeth.
Preferably, the inner end of the first adjusting disc part is symmetrically arranged, the first disc body is rotatably connected with the first clamping disc, the second disc body is rotatably connected with the second clamping disc, and the first disc body and the second disc body at the inner end of the first adjusting disc part are attached to each other and do not interfere with each other.
Preferably, the inner end of the support part is in contact with the first clamping disc and the second clamping disc at the inner end of the first connecting device and the third clamping disc and the fourth clamping disc at the inner end of the second connecting device respectively through the first support seat and the second support seat, and is in rotating connection.
Preferably, the first belt at the inner end of the first connecting device is connected between the first push rod and the second push rod at the inner end of the adjusting device, and the center position of the second belt at the inner end of the second connecting device is connected to the other side position of the first push rod and the second push rod at the inner end of the adjusting device.
Preferably, the first motor at the inner end of the adjusting device telescopically connects the first sliding rod with the first loop bar through a screw rod.
Preferably, the upper end and the lower end of the first push rod and the second push rod are fixedly connected with the second sliding rod at the opposite side through the connecting frame.
Preferably, the first belt at the inner end of the first connecting device is arranged in a sliding manner with the first roller through the first push rod and the second push rod at the inner end of the adjusting device.
Compared with the prior art, the invention has the beneficial effects that:
1. by installing the adjusting device, the first motor at the inner end of the adjusting device is used for driving and adjusting work, the rotation work of the screw rod is driven by the rotation of the first motor, so that the first push rod and the first sleeve rod which are connected at the front end slide to drive the first push rod and the second push rod at the upper end of the first sliding rod to move, the side end position is mutually connected with the second sliding rod through the second push rod, so that the second sliding rod can slide on the second sleeve rod to realize the adjustment of the two end positions, the first push rod and the second push rod at the inner end of the adjusting device are used for mutually connecting with the first belt at the inner end of the first connecting device and the second belt at the inner end of the second connecting device, and the displacement of the first belt and the second belt is driven by the sliding work to adjust the positions of the first belt and the second belt, the drive conversion of the inner end is realized, the first belt and the second belt are prevented from being connected with the first adjusting disc part and the second adjusting disc part too hot, and meanwhile, the drive work at two ends can be realized.
2. By installing the first connecting device and the second connecting device, the inner end of the first connecting device is driven by the second motor to drive the driving rod to rotate, so that the first roller rotates along with the first roller, the first rotating tooth at the rear end can be driven to rotate by the rotation of the first roller, the first belt acts on the position of the first adjusting disc part, the first clamping disc can be driven to rotate by the rotation connection with the first disc body at the inner end of the first adjusting disc part, the working operation of the first clamping disc is realized, the mechanical processing production is convenient to carry out, the second clamping disc is driven to rotate by the rotation connection with the second disc body at the inner end of the first adjusting disc part, the working operation of the second clamping disc is realized, the mechanical processing purpose of the end position of the second clamping disc is convenient to carry out, the first connecting device is meshed with the second rotating tooth at the inner end of the second connecting device through the first rotating tooth, the second rotating teeth are driven to rotate, so that the second roller moves along with the second rotating teeth and acts on the position of the second belt, so that the second adjusting disc part rotates, one end of the second adjusting disc part is connected with the fourth clamping disc, the other end is connected with the third clamping disc, the rotation of the third clamping disc and the fourth clamping disc is realized through the connection of different positions, the first disk body and the second disk body at the inner end of the first adjusting disk body are arranged in a contact way and do not interfere with each other when moving, the supporting purpose of the whole driving mechanism main body is realized through the arrangement of the supporting part, the bearing and limiting purposes of the first clamping disc, the second clamping disc, the third clamping disc and the fourth clamping disc at the inner ends of the first connecting device and the second connecting device are realized through the arrangement of the first supporting seat and the second supporting seat, so that the first clamping disk, the second clamping disk, the third clamping disk and the fourth clamping disk can rotate.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the adjusting device according to the present invention;
FIG. 3 is a schematic view of a first connecting device according to the present invention;
FIG. 4 is a schematic structural view of a first adjusting disk portion of the present invention;
FIG. 5 is a schematic view of a support portion according to the present invention;
fig. 6 is a schematic structural diagram of a second connecting device according to the present invention.
In the figure: 1-a drive mechanism body; 2-a regulating device; 3-a first connecting means; 4-a support part; 5-a second connecting means; 6-a first motor; 7-a screw rod; 8-a first loop bar; 9-a connecting frame; 10-a first push rod; 11-a first sliding bar; 12-a second push rod; 13-a second slide bar; 14-a second loop bar; 15-a first clamping disc; 16-a first adjusting disk portion; 17-a second clamping disc; 18-a second motor; 19-a drive rod; 20-a first drum; 21-a first rotating tooth; 22-a first belt; 23-a first tray; 24-a second tray; 25-a first support; 26-fixing the rod member; 27-a second support seat; 28-a second belt; 29-a second rotating tooth; 30-a second drum; 31-a third clamping disc; 32-a second adjusting disk portion; 33-fourth clamping disk.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a symmetrical adjusting type driving mechanism for a mechanical clamping device comprises a driving mechanism body 1, wherein a supporting part 4 is arranged at the bottom of the inner end of the driving mechanism body 1, a first connecting device 3 is rotatably connected to one side of the upper end of the supporting part 4, a second connecting device 5 is rotatably connected to the other side of the upper end of the supporting part 4, an adjusting device 2 is slidably connected to the central rear end positions of the first connecting device 3 and the second connecting device 5, the adjusting device 2 comprises a first motor 6, a screw rod 7, a first loop bar 8, a connecting frame 9, a first push bar 10, a first sliding bar 11, a second push bar 12, a second sliding bar 13 and a second loop bar 14, the first motor 6 is arranged at the bottom position of the inner end of the adjusting device 2, the front end position of the first motor 6 is rotatably connected with the screw rod 7, the side end position of the screw rod 7 is sleeved with the first loop bar 8, the front end position of the first loop bar 8 is slidably connected with the first sliding bar, the upper end of a first sliding rod 11 is fixedly connected with a first pushing rod 10, the lower end of the first sliding rod 11 is fixedly connected with a second pushing rod 12, the side end of the first sliding rod 11 is fixedly connected with a connecting frame 9, the bottom of the other end of the connecting frame 9 is fixed with a second sliding rod 13, the rear end of the second sliding rod 13 is slidably connected with a second sleeve rod 14, the first connecting device 3 comprises a first clamping disc 15, a first adjusting disc part 16, a second clamping disc 17, a second motor 18, a driving rod 19, a first roller 20, a first rotating tooth 21 and a first belt 22, the second motor 18 is arranged at the top of the inner end of the first connecting device 3, the rear end of the second motor 18 is rotatably connected with the first roller 20 through the driving rod 19, the bottom end of the first roller 20 is rotatably connected with the first rotating tooth 21, the upper end of the first roller 20 is rotatably connected with the first belt 22, the side end of the first belt 22 is rotatably connected with the first adjusting disc part 16, one side of the first adjusting disc part 16 is rotatably connected with the second clamping disc 17, the other side of the first adjusting disc part 16 is rotatably connected with the first clamping disc 15, the first adjusting disc part 16 comprises a first disc body 23 and a second disc body 24, the first disc body 23 is arranged at one side of the inner end of the first adjusting disc part 16, the second disc body 24 is arranged at the side end position of the first disc body 23, the support part 4 comprises a first support seat 25, a fixed rod piece 26 and a second support seat 27, the first support seat 25 is connected at one side of the inner end of the support part 4, the rear end of the first support seat 25 is fixedly connected with the second support seat 27 through the fixed rod piece 26, the second connecting device 5 comprises a second belt 28, a second rotating tooth 29, a second roller 30, a third clamping disc 31, a second adjusting disc part 32 and a fourth clamping disc 33, the second roller 30 is arranged at the side position of the inner end of the second connecting device 5, the side end of the second roller 30 is rotatably connected with the second adjusting disc part 32 through the second belt 28, one side of the second adjusting disc part 32 is rotatably connected with the third clamping disc 31, the other side of the second adjusting disc part 32 is rotatably connected with the fourth clamping disc 33, the rear end position of the second roller 30 is rotatably connected with the second rotating tooth 29, the first motor 6 at the inner end of the adjusting device 2 is used for driving and adjusting work through installation of the adjusting device 2, the rotation of the first motor 6 drives the screw rod 7 to rotate, so that the first push rod 10 and the first sleeve rod 8 connected at the front end slide to drive the first push rod 10 and the second push rod 12 at the upper end of the first slide rod 11 to move, the side end position is mutually connected with the second slide rod 13 through the second push rod 12, so that the second slide rod 13 can slide on the second sleeve rod 14, the adjustment of the positions of the two ends is realized, the first push rod 10 and the second push rod 12 at the inner end of the adjusting device 2 are used for being connected with the first belt 22 at the inner end of the first connecting device 3 and the second belt 28 at the inner end of the second connecting device 5, the first belt 22 and the second belt 28 are driven to move through sliding operation, the position of the first belt 22 and the position of the second belt 28 are adjusted, the drive conversion at the inner end is realized, the first belt 22 and the second belt 28 are prevented from being connected with the first adjusting disc part 16 and the second adjusting disc part 32 too hot, and meanwhile, the drive operation at the two ends can be realized.
The second rotating tooth 29 at the inner end of the second connecting device 5 is engaged with the first rotating tooth 21 at the inner end of the first connecting device 3, the second motor 18 is rotationally connected with the first roller 20 and the first rotating tooth 21 through the driving rod 19, the first rotating tooth 21 is rotationally connected with the second roller 30 through the second rotating tooth 29, the inner end of the first adjusting disc part 16 adopts symmetrical arrangement, the first disc body 23 is rotationally connected with the first clamping disc 15, the second disc body 24 is rotationally connected with the second clamping disc 17, the first disc body 23 and the second disc body 24 at the inner end of the first adjusting disc part 16 are attached and arranged without mutual movement interference, the inner end of the supporting part 4 is respectively contacted and rotationally connected with the first clamping disc 15 and the second clamping disc 17 at the inner end of the first connecting device 3 and the third clamping disc 31 and the fourth clamping disc 33 at the inner end of the second connecting device 5 through the first supporting seat 25 and the second supporting seat 27, a first belt 22 at the inner end of the first connecting device 3 is connected between a first push rod 10 and a second push rod 12 at the inner end of the adjusting device 2, a second belt 28 at the inner end of the second connecting device 5 is connected at the central position at the other side of the first push rod 10 and the second push rod 12 at the inner end of the adjusting device 2, a first motor 6 at the inner end of the adjusting device 2 telescopically connects the first slide rod 11 with the first sleeve rod 8 through a screw rod 7, the upper and lower ends of the first push rod 10 and the second push rod 12 are fixedly connected with a second slide rod 13 at the opposite side position through a connecting frame 9, the first belt 22 at the inner end of the first connecting device 3 is slidably arranged with the first roller 20 through the first push rod 10 and the second push rod 12 at the inner end of the adjusting device 2, the inner end of the first connecting device 3 is driven through a second motor 18 by installing the first connecting device 3 and the second connecting device 5, the driving rod 19 is driven to rotate, so that the first roller 20 rotates along with the driving rod, the first rotating tooth 21 at the rear end position can be driven to rotate through the rotation of the first roller 20, the first belt 22 can be driven to rotate through the rotation of the first roller 20 to act on the position of the first adjusting disc part 16, the first clamping disc 15 can be driven to rotate through the rotation connection with the first disc body 23 at the inner end of the first adjusting disc part 16, the working operation of the first clamping disc 15 is realized, the mechanical processing production is convenient to carry out, the first connecting device 3 is in meshed connection with the second rotating tooth 29 at the inner end of the second connecting device 5 through the first rotating tooth 21 by rotating connection with the second disc body 24 at the inner end of the first adjusting disc part 16 to drive the second clamping disc 17 to rotate, the working operation of the second clamping disc 17 is realized, the mechanical processing purpose of the end position of the second clamping disc 17 is convenient to carry out, the second rotating gear 29 is driven to rotate, the second roller 30 moves along and acts on the position of the second belt 28, the second adjusting disc part 32 rotates, one end of the second adjusting disc part 32 is connected with the fourth clamping disc 33, the other end of the second adjusting disc part 32 is connected with the third clamping disc 31, the rotating purposes of the third clamping disc 31 and the fourth clamping disc 33 are achieved through connection of different positions, the first disc body 23 and the second disc body 24 at the inner end of the first adjusting disc part 16 are arranged in a contact mode and do not interfere with each other in movement, the integral supporting purpose of the driving mechanism main body 1 is achieved through arrangement of the supporting part 4, the bearing limiting purposes of the first clamping disc 15, the second clamping disc 17, the third clamping disc 31 and the fourth clamping disc 33 at the inner ends of the first connecting device 3 and the second connecting device 5 are achieved through arrangement of the first supporting seat 25 and the second supporting seat 27, and the first clamping disc 15, the second clamping disc 17, the third clamping disc 31 and the fourth clamping disc 33 are achieved, The second clamping disk 17 and the third clamping disk 31 and the fourth clamping disk 33 can be rotated.
The working principle is as follows: when the device needs to work, a user installs the adjusting device 2, the first motor 6 at the inner end of the adjusting device 2 is used for driving and adjusting work, the first motor 6 rotates to drive the screw rod 7 to work, so that the first push rod 10 and the first sleeve rod 8 connected at the front end slide to drive the first push rod 10 and the second push rod 12 at the upper end of the first sliding rod 11 to move, the side end positions are mutually connected with the second sliding rod 13 through the second push rod 12, so that the second sliding rod 13 can slide on the second sleeve rod 14 to realize the adjustment of the two end positions, the first push rod 10 and the second push rod 12 at the inner end of the adjusting device 2 are used for mutually connecting with the first belt 22 at the inner end of the first connecting device 3 and the second belt 28 at the inner end of the second connecting device 5, and through the sliding work, the first belt 22 and the second belt 28 are driven to move, so that the first belt 22 and the second belt 28 are adjusted in position, drive conversion at the inner end is realized, the first belt 22 and the second belt 28 are prevented from being overheated when being connected with the first adjusting disc part 16 and the second adjusting disc part 32, driving work at two ends can be realized simultaneously, by installing the first connecting device 3 and the second connecting device 5, the inner end of the first connecting device 3 is driven by the second motor 18 to drive the driving rod 19 to rotate, so that the first roller 20 rotates along with the driving rod, the first rotating tooth 21 at the rear end position can be driven to rotate by the rotation of the first roller 20, the rotation of the first belt 22 can be driven by the rotation of the first roller 20 to act at the position of the first adjusting disc part 16, and the first clamping disc 15 can be driven to rotate by the rotational connection with the first disc body 23 at the inner end of the first adjusting disc part 16, the working operation of the first clamping disc 15 is realized, the mechanical processing production is convenient, the working operation of the second clamping disc 17 is realized by the rotary connection with the second disc body 24 at the inner end of the first adjusting disc part 16, the mechanical processing purpose of the end position of the second clamping disc 17 is convenient to carry out, the first connecting device 3 is meshed with the second rotating tooth 29 at the inner end of the second connecting device 5 through the first rotating tooth 21 to drive the second rotating tooth 29 to rotate, so that the second roller 30 moves along with the second belt 28 to rotate, one end of the second adjusting disc part 32 is connected with the fourth clamping disc 33, the other end of the second adjusting disc part is connected with the third clamping disc 31, the rotary purposes of the third clamping disc 31 and the fourth clamping disc 33 are respectively realized through the connection at different positions, the first disc body 23 and the second disc body 24 at the inner end of the first adjusting disc part 16 are arranged in a contact mode and do not interfere with each other in movement, the purpose of supporting the whole driving mechanism body 1 is achieved through the arrangement of the supporting part 4, the purpose of bearing and limiting the first clamping disc 15, the second clamping disc 17, the third clamping disc 31 and the fourth clamping disc 33 at the inner ends of the first connecting device 3 and the second connecting device 5 is achieved through the arrangement of the first supporting seat 25 and the second supporting seat 27, and the first clamping disc 15, the second clamping disc 17, the third clamping disc 31 and the fourth clamping disc 33 can rotate to complete work.
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 (8)
1. The utility model provides a mechanical clamping device is with symmetry regulation formula actuating mechanism, includes actuating mechanism main part (1), its characterized in that: the inner end bottom of the driving mechanism main body (1) is provided with a supporting part (4), one side position of the upper end of the supporting part (4) is rotatably connected with a first connecting device (3), the other side position of the upper end of the supporting part (4) is rotatably connected with a second connecting device (5), the central rear end positions of the first connecting device (3) and the second connecting device (5) are slidably connected with an adjusting device (2), the adjusting device (2) comprises a first motor (6), a screw rod (7), a first loop bar (8), a connecting frame (9), a first push rod (10), a first sliding rod (11), a second push rod (12), a second sliding rod (13) and a second loop bar (14), the first motor (6) is arranged at the inner end bottom position of the adjusting device (2), the front end position of the first motor (6) is rotatably connected with the screw rod (7), the side end position of lead screw (7) cup joints the setting mutually with first loop bar (8), the front end position and first slide bar (11) looks sliding connection of first loop bar (8), the upper end and first catch bar (10) looks fixed connection of first slide bar (11), the lower extreme and second catch bar (12) looks fixed connection of first slide bar (11), the side and link (9) looks fixed connection of first slide bar (11), the other end bottom and second slide bar (13) of link (9) are fixed mutually, the rear end position and second loop bar (14) looks sliding connection of second slide bar (13), first connecting device (3) include first press from both sides solid dish (15), first regulation dish portion (16), second press from both sides solid dish (17), second motor (18), actuating lever (19), first cylinder (20), The device comprises a first rotating gear (21) and a first belt (22), wherein the second motor (18) is installed at the top of the inner end of a first connecting device (3), the rear end of the second motor (18) is rotatably connected with a first roller (20) through a driving rod (19), the bottom end of the first roller (20) is rotatably connected with the first rotating gear (21), the upper end of the first roller (20) is rotatably connected with the first belt (22), the side end of the first belt (22) is rotatably connected with a first adjusting disc part (16), one side of the first adjusting disc part (16) is rotatably connected with a second clamping disc (17), the other side of the first adjusting disc part (16) is rotatably connected with a first clamping disc (15), the first adjusting disc part (16) comprises a first disc body (23) and a second disc body (24), the first adjusting disc body (23) is arranged at one side of the inner end of the first adjusting disc part (16), the side end position of the first tray body (23) is established to the second tray body (24), the supporting part (4) includes first supporting seat (25), fixed rod piece (26) and second supporting seat (27), the inner one side at supporting part (4) is connected to first supporting seat (25), the rear end of first supporting seat (25) is through fixed rod piece (26) and second supporting seat (27) looks fixed connection, second connecting device (5) includes second belt (28), second rotation tooth (29), second cylinder (30), third press from both sides solid dish (31), second regulation dish portion (32) and fourth press from both sides solid dish (33), the inner lateral part position at second connecting device (5) is established in second cylinder (30), the side of second cylinder (30) is connected with second regulation dish portion (32) through second belt (28) looks rotation, one side and the third press from both sides solid dish (31) of second regulation dish portion (32) are connected, the other side of the second adjusting disc part (32) is rotationally connected with a fourth clamping disc (33), and the rear end position of the second roller (30) is rotationally connected with a second rotating tooth (29).
2. A symmetrical adjustable drive mechanism for a mechanical clamping device, as defined in claim 1, wherein: the second rotating teeth (29) at the inner end of the second connecting device (5) are meshed with the first rotating teeth (21) at the inner end of the first connecting device (3), the second motor (18) is rotatably connected with the first roller (20) and the first rotating teeth (21) through the driving rod (19), and the first rotating teeth (21) are rotatably connected with the second roller (30) through the second rotating teeth (29).
3. A symmetrical adjustable drive mechanism for a mechanical clamping device, as defined in claim 1, wherein: the inner end of the first adjusting disc part (16) is symmetrically arranged, the first disc body (23) is rotatably connected with the first clamping disc (15), the second disc body (24) is rotatably connected with the second clamping disc (17), and the first disc body (23) at the inner end of the first adjusting disc part (16) is attached to the second disc body (24) and does not move and interfere with each other.
4. A symmetrical adjustable drive mechanism for a mechanical clamping device, as defined in claim 1, wherein: the inner end of the supporting part (4) is respectively in contact with a first clamping disc (15) and a second clamping disc (17) at the inner end of the first connecting device (3) and a third clamping disc (31) and a fourth clamping disc (33) at the inner end of the second connecting device (5) through a first supporting seat (25) and a second supporting seat (27) to be rotatably connected.
5. A symmetrical adjustable drive mechanism for a mechanical clamping device, as defined in claim 1, wherein: the first belt (22) at the inner end of the first connecting device (3) is connected between the first push rod (10) and the second push rod (12) at the inner end of the adjusting device (2), and the center position of the second belt (28) at the inner end of the second connecting device (5) is connected to the other side positions of the first push rod (10) and the second push rod (12) at the inner end of the adjusting device (2).
6. A symmetrical adjustable drive mechanism for a mechanical clamping device, as defined in claim 1, wherein: the first motor (6) at the inner end of the adjusting device (2) telescopically connects the first sliding rod (11) with the first loop bar (8) through the screw rod (7).
7. A symmetrical adjustable drive mechanism for a mechanical clamping device, as defined in claim 1, wherein: the upper end and the lower end of the first push rod (10) and the second push rod (12) are fixedly connected with a second sliding rod (13) at the opposite side position through a connecting frame (9).
8. A symmetrical adjustable drive mechanism for a mechanical clamping device, as defined in claim 1, wherein: the first belt (22) at the inner end of the first connecting device (3) is arranged in a sliding manner with the first roller (20) through the first push rod (10) and the second push rod (12) at the inner end of the adjusting device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010835683.8A CN111941321A (en) | 2020-08-19 | 2020-08-19 | Symmetrical adjusting type driving mechanism for mechanical clamping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010835683.8A CN111941321A (en) | 2020-08-19 | 2020-08-19 | Symmetrical adjusting type driving mechanism for mechanical clamping device |
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| CN111941321A true CN111941321A (en) | 2020-11-17 |
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| CN202010835683.8A Pending CN111941321A (en) | 2020-08-19 | 2020-08-19 | Symmetrical adjusting type driving mechanism for mechanical clamping device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4998711A (en) * | 1990-02-23 | 1991-03-12 | Borg Donald M | Workpiece holder and method of installing a vehicle windshield therewith |
| KR100542640B1 (en) * | 2003-12-29 | 2006-01-11 | 공경열 | Pin Jigger for easily adjusting it's Height |
| CN107838833A (en) * | 2017-12-08 | 2018-03-27 | 张家港市得道电子有限公司 | A kind of adjustable multi-functional electronic product machining fixture |
| CN210189576U (en) * | 2019-06-17 | 2020-03-27 | 苏州创隆自动化科技有限公司 | Universal round self-positioning and centering mechanism |
| CN111267020A (en) * | 2020-04-16 | 2020-06-12 | 杭州莉杜机械科技有限公司 | Positioning fixture for pipe fitting machining |
-
2020
- 2020-08-19 CN CN202010835683.8A patent/CN111941321A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4998711A (en) * | 1990-02-23 | 1991-03-12 | Borg Donald M | Workpiece holder and method of installing a vehicle windshield therewith |
| KR100542640B1 (en) * | 2003-12-29 | 2006-01-11 | 공경열 | Pin Jigger for easily adjusting it's Height |
| CN107838833A (en) * | 2017-12-08 | 2018-03-27 | 张家港市得道电子有限公司 | A kind of adjustable multi-functional electronic product machining fixture |
| CN210189576U (en) * | 2019-06-17 | 2020-03-27 | 苏州创隆自动化科技有限公司 | Universal round self-positioning and centering mechanism |
| CN111267020A (en) * | 2020-04-16 | 2020-06-12 | 杭州莉杜机械科技有限公司 | Positioning fixture for pipe fitting machining |
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