CN210189825U - Clamping device - Google Patents
Clamping device Download PDFInfo
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- CN210189825U CN210189825U CN201920772321.1U CN201920772321U CN210189825U CN 210189825 U CN210189825 U CN 210189825U CN 201920772321 U CN201920772321 U CN 201920772321U CN 210189825 U CN210189825 U CN 210189825U
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- clamping
- hole
- supporting device
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Abstract
The utility model relates to an engineering equipment field, concretely relates to clamping device, including first drive arrangement, first strutting arrangement, first bar mechanism, first fixture, second fixture, first drive arrangement and first strutting arrangement sliding connection, first bar mechanism and first drive arrangement rotatable coupling, first bar mechanism and first strutting arrangement rotatable coupling, first bar mechanism and first fixture rotatable coupling, first bar mechanism and second fixture rotatable coupling, through driving first bar mechanism drive first fixture and second fixture, can coordinate the adjustment make first fixture and second fixture and with first drive arrangement between form three-point garden, so that the not unidimensional article of centre gripping has reached reduce cost, the purpose of raising efficiency.
Description
Technical Field
The utility model relates to an engineering equipment field, concretely relates to clamping device.
Background
In the field of oil and gas, clamping devices are used to clamp pipes.
Typically, the pipe string is of different diameters, one gripping device is required to accommodate different pipe strings, or the operation is cumbersome and time consuming or costly.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide a clamping device that is fast and convenient.
A clamping device, comprising:
a first driving device;
a first support device;
the first driving device is connected with the first supporting device in a sliding mode;
a first lever mechanism;
the first rod mechanism is rotatably connected with the first driving device;
the first rod mechanism is rotatably connected with the first supporting device;
a first clamping mechanism;
a second clamping mechanism;
the first rod mechanism is rotatably connected with the first clamping mechanism;
the first rod mechanism is rotatably connected with the second clamping mechanism.
Preferably, a clamping device further comprises
A second lever mechanism;
the second rod mechanism is rotatably connected with the first driving device;
the second rod mechanism is rotatably connected with the first supporting device;
the second rod mechanism is rotatably connected with the first clamping mechanism;
the second rod mechanism is rotatably connected with the second clamping mechanism.
The first lever mechanism includes:
a first lever;
a second lever;
a third lever;
a fourth bar;
a fifth lever;
a sixth rod;
one end of the first rod is rotatably connected with the first driving device, the other end of the first rod is rotatably connected with the first clamping mechanism and one end of the second rod, and the other end of the second rod is rotatably connected with the first supporting device;
one end of the third rod is rotatably connected with the first clamping mechanism, and the other end of the third rod is rotatably connected with the first supporting device;
one end of the fourth rod is rotatably connected with the first driving device, the other end of the fourth rod is rotatably connected with the second clamping mechanism and one end of the fifth rod, and the other end of the fifth rod is rotatably connected with the first supporting device;
one end of the sixth rod is rotatably connected with the second clamping mechanism, and the other end of the sixth rod is rotatably connected with the first supporting device.
The second lever mechanism includes:
a seventh lever;
an eighth bar;
a ninth bar;
a tenth lever;
an eleventh bar;
a twelfth bar;
one end of the seventh rod is rotatably connected with the first driving device, the other end of the seventh rod is rotatably connected with the first clamping mechanism and one end of the eighth rod, and the other end of the eighth rod is rotatably connected with the first supporting device;
one end of the ninth rod is rotatably connected with the first clamping mechanism, and the other end of the ninth rod is rotatably connected with the first supporting device;
one end of the tenth rod is rotatably connected with the first driving device, the other end of the tenth rod is rotatably connected with the second clamping mechanism and one end of the eleventh rod, and the other end of the eleventh rod is rotatably connected with the first supporting device;
one end of the twelfth rod is rotatably connected with the second clamping mechanism, and the other end of the twelfth rod is rotatably connected with the first supporting device.
The first clamping mechanism comprises
A second support device;
a second driving device;
the second driving device is connected with the second supporting device.
The second clamping mechanism comprises
A third support device;
a third driving device;
the third driving device is connected with the third supporting device.
The second supporting device comprises
A second support substrate;
a first groove;
a second groove;
a first hole;
the second driving device comprises
A second drive mechanism;
a first connecting member;
a thirteenth lever;
a first clamping member;
one end of the second driving mechanism is fixedly connected with the second supporting base body, and the other end of the second driving mechanism is connected with the first connecting piece;
the first connecting piece is slidably connected with the first groove and the second groove;
the first connecting piece is rotatably connected with the thirteenth rod;
the thirteenth rod is rotatably connected with the first clamping piece;
the first clamping piece is rotatably connected with the first hole.
The third supporting device comprises
A third support substrate;
a third groove;
a fourth groove;
a second hole;
the third driving device comprises
A third drive mechanism;
a second connecting member;
a tenth bar;
a second clamping member;
one end of the third driving mechanism is fixedly connected with the third supporting base body, and the other end of the third driving mechanism is connected with the second connecting piece;
the second connecting piece is slidably connected with the third groove and the fourth groove;
the second connecting piece is rotatably connected with the fourteenth rod;
the tenth rod is rotatably connected with the second clamping piece;
the second clamping piece is rotatably connected with the second hole.
Preferably, the clamping device further comprises
A locking device;
one end of the locking device is connected with the first supporting device, and the other end of the locking device is connected with the first supporting device and the first driving device.
The locking device includes:
a fourth drive device;
a locking mechanism;
one end of the fourth driving device is connected with the first supporting device, and the other end of the fourth driving device is connected with the locking mechanism;
the locking mechanism is connected with the first supporting device and the first driving device.
Since the technical scheme is used, the beneficial effects of the utility model are that:
the first clamping mechanism and the second clamping mechanism are driven by driving the first rod mechanism, and can be cooperatively adjusted to form a three-point circle between the first clamping mechanism and the second clamping mechanism and between the first clamping mechanism and the first driving device so as to clamp objects with different sizes; the locking device locks the first driving device, the clamping force during clamping is borne by the first supporting device, the first driving device avoids bearing the clamping force, the service life of the first driving device is prolonged, and the purposes of reducing cost and improving efficiency are achieved.
Drawings
Fig. 1 is a schematic view of the clamping device of the present invention.
Fig. 2 is an exploded view of the clamping device of the present invention.
Fig. 3 is a schematic view of a first driving device according to the present invention.
Fig. 4 is a schematic view of the first supporting device of the present invention.
Fig. 5 is a schematic view of the first supporting device according to another direction of the present invention.
Fig. 6 is a schematic view of the first lever mechanism and the second lever mechanism of the present invention.
Fig. 7 is a schematic view of the first lever mechanism and the second lever mechanism of the present invention.
Fig. 8 is an exploded view of the first clamping mechanism of the present invention.
Fig. 9 is a schematic view of a second supporting device of the present invention.
Fig. 10 is a schematic view of a second driving device according to the present invention.
Fig. 11 is a schematic view of a second driving mechanism according to the present invention.
Fig. 12 is a schematic view of a first connecting member according to the present invention.
Fig. 13 is a schematic view of a thirteenth rod of the present invention.
Fig. 14 is a schematic view of a first clamping member of the present invention.
Fig. 15 is a schematic view of a first pin of the present invention.
Fig. 16 is a schematic view of a second pin of the present invention.
Fig. 17 is a schematic view of a third pin of the present invention.
Fig. 18 is an exploded view of the second clamping mechanism of the present invention.
Fig. 19 is a schematic view of a third supporting device of the present invention.
Fig. 20 is a schematic view of a third driving device according to the present invention.
Fig. 21 is a schematic view of a third driving mechanism according to the present invention.
Fig. 22 is a schematic view of a second connector according to the present invention.
Fig. 23 is a schematic view of a fourteenth rod of the present invention.
Fig. 24 is a schematic view of a second clamping member according to the present invention.
Fig. 25 is a schematic view of a fourth pin shaft according to the present invention.
Fig. 26 is a schematic diagram of a fifth pin of the present invention.
Fig. 27 is a schematic view of a sixth pin of the present invention.
Fig. 28 is a schematic view of the locking mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Examples
As shown in fig. 1 to 28, a clamping device includes a first driving device 7, a first supporting device 6, a first rod mechanism 4, a first clamping mechanism 1, and a second clamping mechanism 2, wherein the first driving device 7 is slidably connected to the first supporting device 6, the first rod mechanism 4 is rotatably connected to the first driving device 7, the first rod mechanism 4 is rotatably connected to the first supporting device 6, the first rod mechanism 4 is rotatably connected to the first clamping mechanism 1, and the first rod mechanism 4 is rotatably connected to the second clamping mechanism 2.
Preferably, the clamping device further comprises a second rod mechanism 3, the second rod mechanism 3 is rotatably connected with the first driving device 7, the second rod mechanism 3 is rotatably connected with the first supporting device 6, the second rod mechanism 3 is rotatably connected with the first clamping mechanism 1, and the second rod mechanism 3 is rotatably connected with the second clamping mechanism 2.
The first rod mechanism 4 comprises a first rod 41, a second rod 43, a third rod 44, a fourth rod 42, a fifth rod 45 and a sixth rod 46, one end of the first rod 41 is rotatably connected with the first driving device 7, the other end of the first rod 41 is rotatably connected with the first clamping mechanism 1 and one end of the second rod 43, the other end of the second rod 43 is rotatably connected with the first supporting device 6, one end of the third rod 44 is rotatably connected with the first clamping mechanism 1, the other end of the third rod 44 is rotatably connected with the first supporting device 6, one end of the fourth rod 42 is rotatably connected with the first driving device 7, the other end of the fourth rod 42 is rotatably connected with the second clamping mechanism 2 and one end of the fifth rod 45, the other end of the fifth rod 45 is rotatably connected with the first supporting device 6, one end of the sixth rod 46 is rotatably connected with the second clamping mechanism 2, and the other end of the sixth rod 46 is rotatably connected with the first supporting device 6.
The second lever mechanism includes a seventh lever 31, an eighth lever 33, a ninth lever 34, a tenth rod 32, an eleventh rod 35, and a twelfth rod 36, wherein one end of the seventh rod 31 is rotatably connected to the first driving device 7, the other end of the seventh rod 31 is rotatably connected to one end of the first clamping mechanism 1 and one end of the eighth rod 33, the other end of the eighth rod 33 is rotatably connected to the first supporting device 6, one end of the ninth rod 34 is rotatably connected to the first clamping mechanism 1, the other end of the ninth rod 34 is rotatably connected to the first supporting device 6, one end of the tenth rod 32 is rotatably connected to the first driving device 7, the other end of the tenth rod 32 is rotatably connected to one end of the second clamping mechanism 2 and one end of the eleventh rod 35, the other end of the eleventh rod 35 is rotatably connected to the first supporting device 6, one end of the twelfth rod 36 is rotatably connected to the second clamping mechanism 2, and the other end of the twelfth rod 36 is rotatably connected to the first supporting device 6.
The first clamping mechanism 1 comprises a second supporting device 10 and a second driving device 11, wherein the second driving device 11 is connected with the second supporting device 10.
The second clamping mechanism 2 comprises a third supporting device 20 and a third driving device 21, and the third driving device 21 is connected with the third supporting device 20.
The second supporting device 10 includes a second supporting base 101, a first groove 102, a second groove 104, and a first hole 103, the second driving device 11 includes a second driving mechanism 110, a first connecting member 112, a thirteenth rod 114, and a first clamping member 116, one end of the second driving mechanism 110 is fixedly connected to the second supporting base 101, the other end of the second driving mechanism 110 is connected to the first connecting member 112, the first connecting member 112 is slidably connected to the first groove 102 and the second groove 104, the first connecting member 112 is rotatably connected to the thirteenth rod 114, the thirteenth rod 114 is rotatably connected to the first clamping member 116, and the first clamping member 116 is rotatably connected to the first hole 103.
The third supporting device 20 includes a third supporting base 201, a third groove 202, a fourth groove 204, and a second hole 203, the third driving device 21 includes a third driving mechanism 210, a second connecting member 212, a fourteenth rod 214, and a second clamping member 216, one end of the third driving mechanism 210 is fixedly connected to the third supporting base 201, the other end of the third driving mechanism 210 is connected to the second connecting member 212, the second connecting member 212 is slidably connected to the third groove 202 and the fourth groove 204, the second connecting member 212 is rotatably connected to the fourteenth rod 214, the fourteenth rod 214 is rotatably connected to the second clamping member 216, and the second clamping member 216 is rotatably connected to the second hole 203.
Preferably, the clamping device further comprises a locking device 5, one end of the locking device 5 is connected with the first supporting device 6, and the other end of the locking device 5 is connected with the first supporting device 6 and the first driving device 7.
The locking device 5 comprises a fourth driving device 51 and a locking mechanism 53, one end of the fourth driving device 51 is connected with the first supporting device 6, the other end of the fourth driving device 51 is connected with the locking mechanism 53, and the locking mechanism 53 is connected with the first supporting device 6 and the first driving device 7.
The first driving means 7 includes a first driving base 70, a first moving member 71, a third hole 73, a fourth hole 74, and a ninth groove 72.
The first supporting device 6 includes a first supporting base 60, a locking hole 63, a fifth hole 64, a sixth hole 65, a 7 th hole 66, an eighth hole 67, a first connecting hole 61, and a second connecting hole 61.
The first rod 41 includes a first rod base 410, a first rod first hole 411, and a first rod second hole 412.
The second lever 43 includes a second lever base 430, a second lever first hole 431, and a second lever second hole 432.
Third rod 44 includes a third rod base 440, a third rod first bore 441, and a second rod second bore 442.
The fourth rod 42 includes a fourth rod base 420, a fourth rod first hole 421, and a fourth rod second hole 422.
The fifth rod 45 includes a fifth rod base 450, a fifth rod first aperture 451, and a fifth rod second aperture 452.
The sixth rod 46 includes a sixth rod base 460, a sixth rod first bore 461, and a sixth rod second bore 462.
The seventh rod 31 includes a seventh rod base 310, a seventh rod first hole 311, and a seventh rod second hole 312.
The eighth rod 33 includes an eighth rod base 330, an eighth rod first hole 331, and an eighth rod second hole 332.
The ninth rod 34 includes a ninth rod base 340, a ninth rod first aperture 341, and a ninth rod second aperture 342.
The tenth rod 32 includes a tenth rod base 320, a tenth rod first hole 321, and a tenth rod second hole 322.
The eleventh lever 35 includes a first lever base 350, an eleventh lever first hole 351, and an eleventh lever second hole 352.
The twelfth rod 36 includes a twelfth rod base 360, a twelfth rod first hole 361, and a twelfth rod second hole 362.
The thirteenth bar 114 includes a thirteenth bar base 1140, a thirteenth bar first hole 1141, and a thirteenth bar second hole 1142.
The fourteenth shaft 214 includes a fourteenth shaft base 2140, a fourteenth shaft first hole 2141, and a fourteenth shaft second hole 2142.
The second drive mechanism 110 includes a second drive mechanism fixing portion 1101, a second drive mechanism moving portion 1102,
A second drive mechanism connection portion 1103.
The third drive mechanism 210 includes a third drive mechanism fixing part 2101, a third drive mechanism moving part 2102, a first drive mechanism fixing part 2101, a second drive mechanism moving part 2102, a third drive mechanism fixing part 2101, a third drive mechanism moving part 2101, a third drive mechanism fixing part 2101, a third drive mechanism moving part 2102,
A third drive mechanism connection 2103.
The first connector 112 includes a first connector base 1120, a first connector first aperture 1121, a first connector second aperture 1122, and a first connector third aperture 1123.
The second connector 212 includes a second connector body 2120, a second connector first hole 2121, a second connector second hole 2122, and a first connector third hole 2123.
Preferably, the clamping device further comprises a first pin 111, a second pin 113, a third pin 115, a fourth pin 211, a fifth pin 213, and a sixth pin 215.
The second support means 10 further comprises a second support means 10 first aperture 106 and a second support means 10 second aperture 105.
The third support means 20 further comprises a third support means 20 first aperture 206 and a third support means 20 second aperture 205.
The first hole 411 of the first rod 41 is rotatably connected to the third hole 73 of the first actuator 7, the second hole 412 of the first rod 41 is rotatably connected to the first hole 106 of the second support means 10 and the first hole 431 of the second rod 43, the second hole 432 of the second rod 43 is rotatably connected to the fifth hole 64 of the first support means 6, the first hole 441 of the third rod 44 is rotatably connected to the seventh hole 66 of the first support means, the second hole 442 of the third rod 44 is rotatably connected to the second hole 105 of the second support means 10, the first hole 421 of the fourth rod 42 is rotatably connected to the fourth hole 74 of the first actuator 7, the second hole 422 of the fourth rod 42 is rotatably connected to the first hole 206 of the third support means 20 and the first hole 451 of the fifth rod 45, the second hole 452 of the fifth rod 45 is rotatably connected to the sixth hole 65 of the first support means 6, the first hole 461 of the sixth rod 46 is rotatably connected to the eighth hole 67 of the first support means 6, and the second hole 462 of the sixth rod 46 is rotatably connected to the second hole 205 of the third support means 20.
The seventh rod 31 has a first hole 311 rotatably connected to the third hole 73 of the first driving device 7, the seventh rod 31 has a second hole 312 rotatably connected to the first hole 106 of the second supporting device 10 and the eighth rod 33 has a first hole 331, the eighth rod 33 has a second hole 332 rotatably connected to the fifth hole 64 of the first supporting device 6, the ninth rod 34 has a first hole 341 rotatably connected to the seventh hole 66 of the first supporting device, the ninth rod 34 has a second hole 342 rotatably connected to the second hole 105 of the second supporting device 10, the tenth rod 32 has a first hole 321 rotatably connected to the fourth hole 74 of the first driving device 7, the tenth rod 32 has a second hole 322 rotatably connected to the first hole 206 of the third supporting device 20 and the first hole 351 of the eleventh rod 35, the eleventh rod 35 has a second hole 352 rotatably connected to the sixth hole 65 of the first supporting device 6, the twelfth rod 36 has a first hole 361 rotatably connected to the eighth hole 67 of the first supporting device 6, and the twelfth rod 36 has a second hole 362 rotatably connected to the second hole 205 of the third supporting device 20.
The first driving device 7 is sleeved on the first supporting device 6 and is connected with the first supporting device 6 in a sliding way.
The first pin 111 is connected to the second connecting hole 1122 of the first connecting member 112 and slidably connected to the second slot 104 of the second supporting device 10, and slides along the second slot 104 of the second supporting device 10.
The second pin 113 is connected to the third connecting hole 1123 of the first connecting member 112 and slidably connected to the first slot 102 of the second supporting device 10, the second pin 113 is rotatably connected to the first hole 1141 of the thirteenth rod 114, the second pin 113 slides along the first slot 102 of the second supporting device 10, and the second hole 1142 of the thirteenth rod 114 is rotatably connected to the second hole 1162 of the first clamping member 116.
The third pin 115 is rotatably connected to the first hole 103 of the second supporting device 10 and the first hole 1161 of the first clamping member 116.
The fourth pin shaft 211 is coupled to the second coupling hole 1122 of the second coupling member 212 and slidably coupled to the second groove 204 of the third supporting device 20, and slides along the second groove 204 of the third supporting device 20.
The fifth pin 213 is connected to the third connecting hole 2123 of the second connecting member 212 and slidably connected to the first groove 202 of the third supporting device 20, the fifth pin 213 is rotatably connected to the first hole 2141 of the fourteenth rod 214, the fifth pin 213 slides along the first groove 202 of the third supporting device 20, and the twelfth rod 214, the second hole 2142 and the second hole 2162 of the second clamping member 216 are rotatably connected.
The sixth pin 215 is rotatably connected to the first hole 203 of the third supporting device 20 and the first hole 2161 of the second clamping member 216.
The locking mechanism 53 comprises a locking base 530 and a locking mechanism hole 531, and the fourth driving mechanism 51 is connected with the locking mechanism hole 531 through a locking mechanism pin 52.
The locking base 530 is connected to the locking hole 63 of the first supporting device 6 and the 3 rd groove of the first driving device 7 at the same time, and at the position needing to be locked, the fourth driving mechanism 51 pushes the locking base 530 to rotate to fix the 3 rd groove of the first driving device 7, and at this time, the force of the clamped device is transmitted to the locking base 530 through the first moving part 71 of the moving part, then transmitted to the locking hole 63, and then transmitted to the first supporting device 6.
The first drive mechanism 70 is electrically driven, such as an electric push rod; the second driving mechanism 110 is a cylinder; the third driving mechanism 210 is a cylinder; the fourth drive mechanism 51 is a cylinder. The second drive mechanism 110 may also be a hydraulic cylinder; the third driving mechanism 210 may also be a hydraulic cylinder; the fourth drive mechanism 51 may also be a hydraulic cylinder.
Since the technical scheme is used, the beneficial effects of the utility model are that:
the first clamping mechanism 1 and the second clamping mechanism 2 are driven by driving the first rod mechanism 4, and can be cooperatively adjusted to form a three-point circle between the first clamping mechanism 1 and the second clamping mechanism 2 and between the three-point circle and the first driving device 7 so as to clamp objects with different sizes; the locking device 5 locks the first driving device 7, the clamping force during clamping is borne by the first supporting device 6, the first driving device 7 avoids bearing the clamping force, the service life of the first driving device 7 is prolonged, and the purposes of reducing cost and improving efficiency are achieved.
In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. A clamping device, comprising:
a first driving device;
a first support device;
the first driving device is connected with the first supporting device in a sliding mode;
a first lever mechanism;
the first rod mechanism is rotatably connected with the first driving device;
the first rod mechanism is rotatably connected with the first supporting device;
a first clamping mechanism;
a second clamping mechanism;
the first rod mechanism is rotatably connected with the first clamping mechanism;
the first rod mechanism is rotatably connected with the second clamping mechanism.
2. A clamping device as claimed in claim 1, characterized in that:
also comprises
A second lever mechanism;
the second rod mechanism is rotatably connected with the first driving device;
the second rod mechanism is rotatably connected with the first supporting device;
the second rod mechanism is rotatably connected with the first clamping mechanism;
the second rod mechanism is rotatably connected with the second clamping mechanism.
3. A clamping device as claimed in claim 2, characterized in that:
the first lever mechanism includes:
a first lever;
a second lever;
a third lever;
a fourth bar;
a fifth lever;
a sixth rod;
one end of the first rod is rotatably connected with the first driving device, the other end of the first rod is rotatably connected with the first clamping mechanism and one end of the second rod, and the other end of the second rod is rotatably connected with the first supporting device;
one end of the third rod is rotatably connected with the first clamping mechanism, and the other end of the third rod is rotatably connected with the first supporting device;
one end of the fourth rod is rotatably connected with the first driving device, the other end of the fourth rod is rotatably connected with the second clamping mechanism and one end of the fifth rod, and the other end of the fifth rod is rotatably connected with the first supporting device;
one end of the sixth rod is rotatably connected with the second clamping mechanism, and the other end of the sixth rod is rotatably connected with the first supporting device.
4. A clamping arrangement according to claim 3, characterised in that:
the second lever mechanism includes:
a seventh lever;
an eighth bar;
a ninth bar;
a tenth lever;
an eleventh bar;
a twelfth bar;
one end of the seventh rod is rotatably connected with the first driving device, the other end of the seventh rod is rotatably connected with the first clamping mechanism and one end of the eighth rod, and the other end of the eighth rod is rotatably connected with the first supporting device;
one end of the ninth rod is rotatably connected with the first clamping mechanism, and the other end of the ninth rod is rotatably connected with the first supporting device;
one end of the tenth rod is rotatably connected with the first driving device, the other end of the tenth rod is rotatably connected with the second clamping mechanism and one end of the eleventh rod, and the other end of the eleventh rod is rotatably connected with the first supporting device;
one end of the twelfth rod is rotatably connected with the second clamping mechanism, and the other end of the twelfth rod is rotatably connected with the first supporting device.
5. A clamping arrangement according to claim 4, characterised in that:
the first clamping mechanism comprises
A second support device;
a second driving device;
the second driving device is connected with the second supporting device.
6. A clamping arrangement according to claim 5, characterised in that:
the second clamping mechanism comprises
A third support device;
a third driving device;
the third driving device is connected with the third supporting device.
7. A clamping arrangement according to claim 6, characterised in that:
the second supporting device comprises
A second support substrate;
a first groove;
a second groove;
a first hole;
the second driving device comprises
A second drive mechanism;
a first connecting member;
a thirteenth lever;
a first clamping member;
one end of the second driving mechanism is fixedly connected with the second supporting base body, and the other end of the second driving mechanism is connected with the first connecting piece;
the first connecting piece is slidably connected with the first groove and the second groove;
the first connecting piece is rotatably connected with the thirteenth rod;
the thirteenth rod is rotatably connected with the first clamping piece;
the first clamping piece is rotatably connected with the first hole.
8. A clamping arrangement according to claim 7, characterised in that:
the third supporting device comprises
A third support substrate;
a third groove;
a fourth groove;
a second hole;
the third driving device comprises
A third drive mechanism;
a second connecting member;
a tenth bar;
a second clamping member;
one end of the third driving mechanism is fixedly connected with the third supporting base body, and the other end of the third driving mechanism is connected with the second connecting piece;
the second connecting piece is slidably connected with the third groove and the fourth groove;
the second connecting piece is rotatably connected with the fourteenth rod;
the tenth rod is rotatably connected with the second clamping piece;
the second clamping piece is rotatably connected with the second hole.
9. A clamping arrangement according to claim 8, characterised in that:
also comprises
A locking device;
one end of the locking device is connected with the first supporting device, and the other end of the locking device is connected with the first supporting device and the first driving device.
10. A clamping arrangement according to claim 9, wherein:
the locking device includes:
a fourth drive device;
a locking mechanism;
one end of the fourth driving device is connected with the first supporting device, and the other end of the fourth driving device is connected with the locking mechanism;
the locking mechanism is connected with the first supporting device and the first driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772321.1U CN210189825U (en) | 2019-05-27 | 2019-05-27 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772321.1U CN210189825U (en) | 2019-05-27 | 2019-05-27 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210189825U true CN210189825U (en) | 2020-03-27 |
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ID=69876199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920772321.1U Active CN210189825U (en) | 2019-05-27 | 2019-05-27 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210189825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125959A (en) * | 2019-05-27 | 2019-08-16 | 四川宏华石油设备有限公司 | A kind of clamping device |
-
2019
- 2019-05-27 CN CN201920772321.1U patent/CN210189825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125959A (en) * | 2019-05-27 | 2019-08-16 | 四川宏华石油设备有限公司 | A kind of clamping device |
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