CN211594194U - Clamping trigger device - Google Patents

Clamping trigger device Download PDF

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Publication number
CN211594194U
CN211594194U CN201922136250.9U CN201922136250U CN211594194U CN 211594194 U CN211594194 U CN 211594194U CN 201922136250 U CN201922136250 U CN 201922136250U CN 211594194 U CN211594194 U CN 211594194U
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China
Prior art keywords
arm
clamp
rotating
clamp arm
slip
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Active
Application number
CN201922136250.9U
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Chinese (zh)
Inventor
覃志宏
师坤荣
胡永鹏
王俊
钟林
李文春
师进
林国
赵建斌
聂乐龙
蒋书娇
李旭
雷斌
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Hongta Tobacco Group Co Ltd
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Hongta Tobacco Group Co Ltd
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Priority to CN201922136250.9U priority Critical patent/CN211594194U/en
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Publication of CN211594194U publication Critical patent/CN211594194U/en
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Abstract

The utility model relates to a centre gripping trigger device belongs to the mechanical equipment field, centre gripping trigger device include track (1), actuating mechanism (2), layer board (3), clamp (4), pivot (5), slip table (6) frame (7), track (1) fixed mounting at the top of frame (7), install on track (1) slip table (6), actuating mechanism (2) are connected with slip table (6), layer board (3) fixed mounting is on slip table (6), clamp (4) are installed on layer board (3). The utility model discloses an adopt interlocking gear to realize the centre gripping and unload and put and trigger, not only can save complicated control system and actuating mechanism, still can practice thrift the cost. Meanwhile, the utility model has simple structure, can quickly and reliably realize the clamping and discharging of goods, and realize the improvement of the working efficiency; the clamp clamps the goods stably, ensures that the goods are not easy to drop in the carrying process, and ensures the working reliability of the device.

Description

Clamping trigger device
Technical Field
The utility model belongs to the mechanical equipment field, specifically speaking relates to a centre gripping trigger device.
Background
During industrial automation operation, the manipulator grabs goods from one place to another place and puts down, and at present, the manipulator is mostly adopted to snatch, generally needs control system and actuating mechanism to accomplish jointly, and the system is comparatively complicated, and the device cost is higher. In some locations, it is very costly if the transfer of goods can be performed with such a manipulator.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a centre gripping trigger device adopts interlocking gear to realize the centre gripping and unload and trigger, not only can save complicated control system and actuating mechanism, still can practice thrift the cost, improves reliability and work efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the clamping trigger device comprises a track 1, a driving mechanism 2, a supporting plate 3, a clamp 4, a rotating shaft 5, a sliding table 6 and a rack 7, wherein the track 1 is fixedly installed at the top of the rack 7, the sliding table 6 is installed on the track 1, the driving mechanism 2 is connected with the sliding table 6, the supporting plate 3 is fixedly installed on the sliding table 6, and the clamp 4 is installed on the supporting plate 3.
Further, the clamp 4 comprises an upper clamp arm 4-1, a lower clamp arm 4-2, a rotating shaft 4-3, a rotating arm 4-4, a wedge block 4-5, a roller 4-6, a tension spring 4-7 and a vertical frame 4-8, wherein the vertical frame 4-8 is fixedly arranged at the front end of the supporting plate 3, the upper clamp arm 4-1 and the lower clamp arm 4-2 are respectively arranged at the upper part and the lower part of the vertical frame 4-8 through pin shafts matched with pin holes in the middle part of the upper clamp arm 4-1 and the lower clamp arm 4-2, the rear ends of the upper clamp arm 4-1 and the lower clamp arm 4-2 are respectively provided with the roller 4-6, the tension spring 4-7 is arranged between the rear parts of the upper clamp arm 4-1 and the lower clamp arm 4-2, the supporting plate 3 at the rear side of the vertical frame 4-8 is provided with the rotating shaft 4-3, the rotating arm 4-, the inner side end of the rotating arm 4-4 is provided with a wedge-shaped block 4-5, and the front end of the wedge-shaped block 4-5 is positioned between the rollers 4-6 of the upper tong arm 4-1 and the lower tong arm 4-2; the outer end of the rotating arm 4-4 is fixedly provided with a cantilever roller 4-12, and the front side of the cantilever roller 4-12 and the rear side frame 7 are respectively provided with a front stop 4-13 and a rear stop 4-14 corresponding to the front stop and the rear stop.
Furthermore, the bottom of the front end of the upper clamp arm 4-1 and the top of the front end of the lower clamp arm 4-2 are respectively provided with a clamp mouth 4-9, and the two clamp mouths 4-9 are provided with opposite clamp teeth.
Furthermore, the clamp mouths 4-9 are respectively arranged at the bottom of the front end of the upper clamp arm 4-1 and the top of the front end of the lower clamp arm 4-2 through screws.
Furthermore, a waist-shaped hole 4-11 is formed in the inner side section of the rotating arm 4-4, and a limiting rod 4-10 with the upper end inserted in the waist-shaped hole 4-11 is arranged on the supporting plate 3 on the right side of the rotating arm 4-4.
Further, the driving mechanism 2 comprises a motor 2-1, a transmission shaft 2-2, a crank link mechanism 2-3 and a transmission gear set 2-4, the motor 2-1 is fixedly installed on the rack 7, the transmission shaft 2-2 is connected with a power output shaft of the motor 2-1 through the transmission gear set 2-4, one end of the crank link mechanism 2-3 is rotatably connected with the transmission shaft 2-2, and the other end of the crank link mechanism is connected with the sliding table 6.
The utility model has the advantages that:
the utility model discloses an adopt interlocking gear to realize the centre gripping and unload and put and trigger, not only can save complicated control system and actuating mechanism, still can practice thrift the cost. Meanwhile, the utility model has simple structure, can quickly and reliably realize the clamping and discharging of goods, and realize the improvement of the working efficiency; the clamp clamps the goods stably, ensures that the goods are not easy to drop in the carrying process, and ensures the working reliability of the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the clamp of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the clamping trigger device comprises a track 1, a driving mechanism 2, a supporting plate 3, a clamp 4, a rotating shaft 5, a sliding table 6 and a frame 7, wherein the track 1 is fixedly installed at the top of the frame 7, the track 1 is fixedly installed on the frame 7, the sliding table 6 is installed on the track 1, the driving mechanism 2 is connected with the sliding table 6, the supporting plate 3 is fixedly installed on the sliding table 6, and the clamp 4 is installed on the supporting plate 3.
The driving mechanism 2 comprises a motor 2-1, a transmission shaft 2-2, a crank link mechanism 2-3 and a transmission gear set 2-4, wherein the motor 2-1 is fixedly installed on the rack 7, the transmission shaft 2-2 is connected with a power output shaft of the motor 2-1 through the transmission gear set 2-4, one end of the crank link mechanism 2-3 is rotatably connected with the transmission shaft 2-2, and the other end of the crank link mechanism is connected with the sliding table 6.
The clamp 4 comprises an upper clamp arm 4-1, a lower clamp arm 4-2, a rotating shaft 4-3, a rotating arm 4-4, a wedge-shaped block 4-5, a roller 4-6, a tension spring 4-7 and a vertical frame 4-8, wherein the vertical frame 4-8 is fixedly arranged at the front end of a supporting plate 3, the upper clamp arm 4-1 and the lower clamp arm 4-2 are respectively arranged at the upper part and the lower part of the vertical frame 4-8 through pin shafts matched with pin holes in the middle part of the upper clamp arm 4-1 and the lower clamp arm 4-2, the rear ends of the upper clamp arm 4-1 and the lower clamp arm 4-2 are respectively provided with the roller 4-6, the tension spring 4-7 is arranged between the rear parts of the upper clamp arm 4-1 and the lower clamp arm 4-2, the supporting plate 3 at the rear side of the vertical frame 4-8 is provided with the rotating shaft 4-3, the rotating, the inner side end of the rotating arm 4-4 is provided with a wedge-shaped block 4-5, and the front end of the wedge-shaped block 4-5 is positioned between the rollers 4-6 of the upper tong arm 4-1 and the lower tong arm 4-2; the outer end of the rotating arm 4-4 is fixedly provided with a cantilever roller 4-12, and the front side and the rear side of the cantilever roller 4-12 are respectively provided with a front stop 4-13 and a rear stop 4-14 which correspond to the front stop and the rear stop on the rack 7. The motor 2-1 drives the crank link mechanism 2-3 to move through the transmission shaft 2-2, when the crank link mechanism 2-3 pulls the sliding table 6 and the components arranged on the sliding table 6 to move forward along the track 1, when the cantilever roller 4-12 arranged at the outer end of the rotating arm 4-4 touches the front stop block 4-13, the sliding table 6 continues to move forward, the front stop block 4-13 pushes the rotating arm 4-4 to rotate around the rotating shaft 4-3 through the cantilever roller 4-12, thereby driving the wedge block 4-5 on the rotating arm 4-4 to move towards the upper tong arm 4-1 and the lower tong arm 4-2, enabling the front ends of the upper tong arm 4-1 and the lower tong arm 4-2 to close and clamp the goods, and then, when the handle link mechanism 2-3 drives the sliding table 6 and the clamp 4 arranged on the sliding table 6 to move backward along the track 1, when the cantilever roller 4-12 touches the rear stop block 4-14, the sliding table 6 continues to move backwards, the rear stop block 4-17 pushes the rotating arm 4-4 to rotate around the rotating shaft 4-3 in the reverse direction through the cantilever roller 4-12, so that the wedge block 4-5 arranged on the rotating arm 4-4 is withdrawn from the rear ends of the upper tong arm 4-1 and the lower tong arm 4-2, the upper tong arm 4-1 and the lower tong arm 4-2 pull the front ends of the upper tong arm 4-1 and the lower tong arm 4-2 apart under the action of the tension spring 4-7, clamped goods are released, and one-time carrying of the goods is completed. The crank connecting rod mechanism 2-3 reciprocates to start the next cargo transportation.
In the utility model, the bottom of the front end of the upper tong arm 4-1 and the top of the front end of the lower tong arm 4-2 are respectively provided with a tong mouth 4-9, and the two tong mouths 4-9 are provided with opposite tong teeth. The clamp teeth can stably clamp the goods, and the goods are prevented from falling off from the clamps 4-9 in the carrying process.
In the utility model, the clamp mouth 4-9 is respectively arranged at the bottom of the front end of the upper clamp arm 4-1 and the top of the front end of the lower clamp arm 4-2 through screws, and is convenient to be replaced after the clamp mouth 4-9 is worn.
In the utility model, a waist-shaped hole 4-11 is arranged on the inner side section of the rotating arm 4-4, and a limiting rod 4-10 with the upper end inserted in the waist-shaped hole 4-11 is arranged on the supporting plate 3 on the right side of the rotating arm 4-4. The waist-shaped holes 4-11 are formed in the rotating arms 4-4, the rotating range of the rotating arms 4-4 is limited by inserting the limiting rods 4-10 into the waist-shaped holes 4-11, the rotating range of the rotating arms 4-4 is guaranteed to be just limited in the range that the wedge blocks 4-5 are inserted between the two clamp arms and pulled out from the space between the upper clamp arm 4-1 and the lower clamp arm 4-2, and the wedge blocks 4-5 are prevented from excessively moving to damage the upper clamp arm 4-1 and the lower clamp arm 4-2.
The utility model discloses a working process:
the motor 2-1 drives the crank link mechanism 2-3 to move through the transmission shaft 2-2, when the crank link mechanism 2-3 pulls the sliding table 6 and the components arranged on the sliding table 6 to move forward along the track 1, when the cantilever roller 4-12 arranged at the outer end of the rotating arm 4-4 touches the front stop block 4-13, the sliding table 6 continues to move forward, the front stop block 4-13 pushes the rotating arm 4-4 to rotate around the rotating shaft 4-3 through the cantilever roller 4-12, thereby driving the wedge block 4-5 on the rotating arm 4-4 to move towards the upper tong arm 4-1 and the lower tong arm 4-2, enabling the front ends of the upper tong arm 4-1 and the lower tong arm 4-2 to close and clamp the goods, and then, when the handle link mechanism 2-3 drives the sliding table 6 and the clamp 4 arranged on the sliding table 6 to move backward along the track 1, when the cantilever roller 4-12 touches the rear stop block 4-14, the sliding table 6 continues to move backwards, the rear stop block 4-17 pushes the rotating arm 4-4 to rotate around the rotating shaft 4-3 in the reverse direction through the cantilever roller 4-12, so that the wedge block 4-5 arranged on the rotating arm 4-4 is withdrawn from the rear ends of the upper tong arm 4-1 and the lower tong arm 4-2, the upper tong arm 4-1 and the lower tong arm 4-2 pull the front ends of the upper tong arm 4-1 and the lower tong arm 4-2 apart under the action of the tension spring 4-7, clamped goods are released, and one-time transportation of the goods is completed. The crank connecting rod mechanism 2-3 reciprocates to start the next cargo transportation.
The utility model discloses an adopt interlocking gear to realize the centre gripping and unload and put and trigger, not only can save complicated control system and actuating mechanism, still can practice thrift the cost. Meanwhile, the utility model has simple structure, can quickly and reliably realize the clamping and discharging of goods, and realize the improvement of the working efficiency; the clamp clamps the goods stably, ensures that the goods are not easy to drop in the carrying process, and ensures the working reliability of the device.
Finally, the above embodiments are intended only to illustrate the technical solution of the present invention and not to limit it, and although the present invention has been described in detail with reference to the above preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the present invention defined by the appended claims.

Claims (6)

1. A grip triggering device, characterized in that: centre gripping trigger device include track (1), actuating mechanism (2), layer board (3), clamp (4), pivot (5), slip table (6), frame (7), track (1) fixed mounting at the top of frame (7), install on track (1) slip table (6), actuating mechanism (2) are connected with slip table (6), layer board (3) fixed mounting is on slip table (6), install on layer board (3) clamp (4).
2. A grip activation device as defined in claim 1, wherein: the clamp (4) comprises an upper clamp arm (4-1), a lower clamp arm (4-2), a rotating shaft (4-3), a rotating arm (4-4), a wedge block (4-5), rollers (4-6), a tension spring (4-7) and a vertical frame (4-8), wherein the vertical frame (4-8) is fixedly arranged at the front end of the supporting plate (3), the upper clamp arm (4-1) and the lower clamp arm (4-2) are respectively arranged at the upper part and the lower part of the vertical frame (4-8) through pin shafts matched with pin holes in the middle of the upper clamp arm and the lower clamp arm, the rollers (4-6) are respectively arranged at the rear ends of the upper clamp arm (4-1) and the lower clamp arm (4-2), and the tension spring (4-7) is arranged between the rear parts of the upper clamp arm (4-1) and the lower clamp arm (4-2), a rotating shaft (4-3) is installed on a supporting plate (3) on the rear side of the vertical frame (4-8), a rotating arm (4-4) is rotatably installed at the upper end of the rotating shaft (4-3), a wedge-shaped block (4-5) is installed at the inner side end of the rotating arm (4-4), and the front end of the wedge-shaped block (4-5) is located between rollers (4-6) of the upper tong arm (4-1) and the lower tong arm (4-2); the outer end of the rotating arm (4-4) is fixedly provided with a cantilever roller (4-12), and a front stop block (4-13) and a rear stop block (4-14) which correspond to the cantilever roller (4-12) are respectively arranged on the rack (7) at the front side and the rear side of the cantilever roller (4-12).
3. A grip activation device as defined in claim 2, wherein: the bottom of the front end of the upper forceps arm (4-1) and the top of the front end of the lower forceps arm (4-2) are respectively provided with a forceps mouth (4-9), and the two forceps mouths (4-9) are provided with opposite forceps teeth.
4. A grip activation device as defined in claim 3, wherein: the clamp mouths (4-9) are respectively arranged at the bottom of the front end of the upper clamp arm (4-1) and the top of the front end of the lower clamp arm (4-2) through screws.
5. A grip activation device as defined in claim 2, wherein: the inner side section of the rotating arm (4-4) is provided with a waist-shaped hole (4-11), and the supporting plate (3) on the right side of the rotating arm (4-4) is provided with a limiting rod (4-10) of which the upper end is inserted into the waist-shaped hole (4-11).
6. A grip activation device as defined in claim 2, wherein: actuating mechanism (2) include motor (2-1), transmission shaft (2-2), crank link mechanism (2-3), drive gear group (2-4), motor (2-1) fixed mounting on frame (7), the power output shaft of transmission shaft (2-2) and motor (2-1) passes through drive gear group (2-4) and is connected, the one end and the transmission shaft (2-2) rotatable coupling of crank link mechanism (2-3), the other end is connected with slip table (6).
CN201922136250.9U 2019-12-03 2019-12-03 Clamping trigger device Active CN211594194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922136250.9U CN211594194U (en) 2019-12-03 2019-12-03 Clamping trigger device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922136250.9U CN211594194U (en) 2019-12-03 2019-12-03 Clamping trigger device

Publications (1)

Publication Number Publication Date
CN211594194U true CN211594194U (en) 2020-09-29

Family

ID=72590294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922136250.9U Active CN211594194U (en) 2019-12-03 2019-12-03 Clamping trigger device

Country Status (1)

Country Link
CN (1) CN211594194U (en)

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