CN107499581B - Knockout support - Google Patents
Knockout support Download PDFInfo
- Publication number
- CN107499581B CN107499581B CN201710842369.0A CN201710842369A CN107499581B CN 107499581 B CN107499581 B CN 107499581B CN 201710842369 A CN201710842369 A CN 201710842369A CN 107499581 B CN107499581 B CN 107499581B
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- Prior art keywords
- sleeve
- driving
- transmission
- dispenser
- shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/04—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers having air-escape, or air-withdrawal, passages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B2039/009—Multiple outlets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Chutes (AREA)
Abstract
The invention discloses a dispenser support, which comprises a body part, a driving part and a measurement and control part, wherein the body part comprises a base, an upright post arranged on the base and a support plate arranged on the upright post, wherein two opposite side edges of the support plate are bent upwards to form a curved surface, a sleeve for placing a dispenser is arranged above the support plate, and the sleeve is used for placing the dispenser; the driving part is used for driving the sleeve to rotate around the central shaft of the sleeve; the measurement and control part is used for measuring the rotation angle of the sleeve and then giving different working instructions to the driving part according to the measurement result. The invention can automatically detect and adjust the deflection angle of the sleeve, so that the air inlet pipe is always in a vertical upward state, and the liquid medicine is prevented from being scattered and leaked from the air inlet due to the overturning of the liquid distributor in the production process.
Description
Technical Field
The invention relates to the technical field of biological products, and further relates to auxiliary equipment for batch production of biological products, in particular to a dispenser bracket.
Background
The liquid separator is an important device used for ampoule drawing and filling and sealing machines such as injection, small needle, middle needle, linkage line, oral liquid and the like in pharmaceutical factories, and has the function of being a key component for uniformly distributing liquid medicine, exhausting and buffering in filling and sealing production. Most of the existing liquid separators are directly placed on a machine table in the use process, so that the stability is poor, and the liquid separators can vibrate due to the action of a pump in the liquid inlet or liquid outlet process; because the dispenser is a glass container, when the vibration is large, the dispenser is easy to collide, break and other dangerous situations occur, so that some users place the dispenser on the bracket in the production process, but the common bracket generally only plays a role in supporting the dispenser; because the position of the same row of the liquid distributor and the liquid outlet pipe is provided with the air inlet pipe, if the liquid distributor jumps during operation or the air inlet pipe deflects due to other reasons, the liquid medicine in the liquid distributor flows out of the air inlet pipe, special staff needs to be arranged to look at the liquid distributor beside in the actual use process, and the liquid distributor needs to be manually adjusted when necessary. And because the knockout has a lot of different specifications, there are 4 pipes, 6 pipes, 10 pipes etc. commonly used, its size is generally different according to the quantity difference of drain pipe yet, and the knockout of different models is placed on it to the current device unable assurance.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a dispenser support which can prevent the dispenser from collision damage, has good stability and strong universality and can finish automatic adjustment, and the specific scheme is as follows:
the body part comprises a base, an upright post arranged on the base and a supporting plate arranged on the upright post, wherein two opposite side edges of the supporting plate are bent upwards to form a curved surface, a sleeve is arranged above the supporting plate, and the sleeve is used for placing a liquid dispenser; the driving part is used for driving the sleeve to rotate around the central shaft of the sleeve; the measurement and control part is used for measuring the rotation angle of the sleeve and then giving different working instructions to the driving part according to the measurement result.
Further, a first groove and a second groove which are respectively used for extending out of a liquid inlet pipe and a liquid outlet pipe of the liquid dispenser are formed in the side wall of the sleeve, the first groove and the second groove are both arranged along the axial direction of the sleeve, the length of the first groove is one half of the length of the sleeve, and the length of the second groove is equal to the length of the sleeve; the driving part comprises a plurality of driving wheels which penetrate through the supporting plate, the central shaft of the driving wheels is parallel to the central shaft of the sleeve, and the driving wheels are tangent to the outer wall of the sleeve; the lower part of the supporting plate is provided with a transmission shaft which is arranged in parallel with the supporting plate, the transmission shaft is arranged on the upright post through a bearing, one end of the transmission shaft is connected with a stepping motor, and each driving wheel is in transmission connection with the transmission shaft through a transmission device.
Further, two rows of through hole groups are formed in the supporting plate, each row of through hole group comprises a plurality of through holes which are uniformly distributed along the parallel direction of the two bent side edges, a first wheel shaft is arranged in each through hole in a penetrating mode, the driving wheel is arranged on the first wheel shaft in a penetrating mode, and the diameter of the driving wheel is larger than the thickness of the supporting plate.
Further, a driving wheel which is concentric with the driving wheel and penetrates through the first wheel shaft is arranged on one side of the driving wheel, the diameter of the driving wheel is smaller than that of the driving wheel, and transmission teeth which are uniformly arranged are formed on the circumference of the driving wheel; the transmission device comprises a transmission frame, a transmission gear and a stepping belt, wherein the transmission frame is fixed below the driving wheel, the transmission gear is arranged on the transmission frame in a penetrating mode and meshed with the transmission wheel, and the stepping belt is sleeved on the shaft of the transmission gear and the transmission shaft.
Further, the measurement and control part comprises a measurement unit, a processor and a control unit which are electrically connected, wherein the measurement unit comprises a signal transmitting device arranged on the side wall of the sleeve and a signal receiving device arranged on the supporting plate, and the signal transmitting device is arranged at the tail end of the first groove; the processor is used for processing the signals received by the signal receiving device, sending an instruction for adjusting the gesture to the control unit according to the processing result, and controlling the driving part to move or stop according to the instruction sent by the processor; the signal transmitting device comprises a laser transmitting head, the signal receiving device comprises a signal receiving matrix formed by a plurality of laser receiving sensors, and the laser receiving sensors are sequentially arranged on the upper surface of the supporting plate.
Further, the processor includes:
the storage module is used for storing the number of each laser receiving sensor in the signal receiving matrix and the deflection angle alpha of the laser transmitting head relative to the vertical shaft when each laser receiving sensor receives laser;
the judging module is used for judging the number of the laser receiving sensor which receives the laser signal and then sending the judging result to the first comparing module;
the first comparison module is used for comparing the model of the laser receiving sensor sent by the judging module with the data in the storage module to obtain a deflection angle alpha of the laser transmitting head relative to the vertical shaft at the moment, and then the angle is sent to the calculation module;
the calculation module subtracts 180 degrees from the angle alpha sent by the first comparison module to obtain a value beta, and then sends the value beta to the second comparison module;
if beta is more than 0, sending an instruction for reversing beta to the driving part through the control unit; if β is equal to or smaller than 0, a command to forward rotate α is sent to the driving unit by the control unit.
Further, one of the bent side edges of the support plate is provided with a sliding rail with a circular section, the sliding rail is provided with a sliding block capable of moving along the sliding rail, the sliding block is hinged with an arc-shaped limit belt, one side of the limit belt, corresponding to the sleeve, is provided with a power assisting device, and the tail end of the limit belt is connected with the other bent side edge of the support plate.
Further, the auxiliary device comprises a plurality of auxiliary frames arranged on the limiting belt, two sliding grooves perpendicular to the limiting belt are formed in the auxiliary frames, auxiliary shafts penetrating through the two sliding grooves at the same time are arranged on the auxiliary frames, and auxiliary wheels are arranged on the auxiliary shafts in a penetrating mode; and an elastic spring is further arranged in the sliding groove, and two ends of the elastic spring are respectively connected to the auxiliary shaft and the end part of the sliding groove.
Further, the other bent side edge of the supporting plate is downwards extended to form a locking strip, and the tail end of the limiting belt is provided with a buckle matched with the locking strip.
Further, both ends of the locking strip and the sliding rail are provided with limiting blocks, and a buffer cushion is further arranged in the sleeve.
The invention has the beneficial effects that: according to the bracket for the liquid dispenser, the liquid dispenser is arranged in the sleeve and then is arranged on the supporting plate matched with the sleeve, and the supporting plate can automatically detect and then automatically adjust the deflection angle of the sleeve, so that the air inlet pipe is always in a vertical upward state, and the liquid dispenser is prevented from being overturned due to jumping in the production process to cause liquid medicine to be scattered and leaked from the air inlet; and because the supporting plate is hinged with the limiting belt capable of moving, and the supporting plate is matched with the auxiliary wheel with the spring on the limiting belt, the supporting plate can be used for placing liquid separators with different sizes, and the application range is wide.
Drawings
Figure 1. A side view of the structure of embodiment 1 of the present invention,
figure 2 is a front view of the structure of embodiment 1 of the present invention,
figure 3 is a schematic view of the structure of the dispenser,
figure 4. A bottom view of the sleeve of embodiment 1 of the present invention,
figure 5. Structural plan view of the sleeve of example 1 of the present invention,
figure 6. Structural plan view of support plate of example 1 of the present invention,
figure 7 is an enlarged view of the structure at a in figure 1,
figure 8 is an enlarged view of the structure at B in figure 2,
figure 9 is a schematic diagram of a processor in accordance with embodiment 2 of the present invention,
fig. 10 is a side view of the structure of embodiment 3 of the present invention.
Figure number and name: 1. the device comprises a base, 2, a column, 3, a supporting plate, 4, a sleeve, 5, a driving wheel, 6, a transmission shaft, 7, a transmission frame, 8, a transmission gear, 9, a stepping belt, 10, a laser emitting head, 11, a laser receiving sensor, 12, a signal receiving matrix, 13, a sliding rail, 14, a sliding block, 15, a limit belt, 16, a boosting frame, 17, a boosting wheel, 18, a boosting shaft, 19, an elastic spring, 20, a locking strip, 21, a buckle, 22, a liquid dispenser, 23, a liquid inlet pipe, 24, a liquid outlet pipe, 25 and an air inlet pipe.
Detailed Description
In order to describe the technical content, constructional features, achieved objects and effects of the present invention in detail, the following examples are given by way of example and are described in detail with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "upper end", "lower end", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
Example 1
As shown in fig. 1 and 2, the invention provides a dispenser support, which comprises a body part, a driving part and a measurement and control part, wherein the body part comprises a base 1, an upright post 2 arranged on the base 1 and a support plate 3 arranged on the upright post 2, two opposite side edges of the support plate 3 are bent upwards to enable the support plate 3 to form a curved surface, a sleeve 4 is arranged above the support plate 3, and the sleeve 4 is used for placing a dispenser 22; referring to fig. 4 and 5, a first groove 401 and a second groove 402 are formed in the side wall of the sleeve 4, the first groove 401 and the second groove 402 are respectively used for extending out of the liquid inlet pipe 23 and the liquid outlet pipe 24 of the liquid separator 22, the first groove 401 and the second groove 402 are both arranged along the axial direction of the sleeve 4, the length of the first groove 401 is one half of the length of the sleeve 4, and the length of the second groove 402 is equal to the length of the sleeve 4;
referring to fig. 1, 2 and 6, the driving part includes a plurality of driving wheels 5 disposed through the supporting plate 3, a central axis of the driving wheels 5 is parallel to a central axis of the sleeve 4, and the driving wheels 5 are tangent to an outer wall of the sleeve 4; a transmission shaft 6 which is arranged in parallel with the bearing plate 3 is arranged below the bearing plate 3, the transmission shaft 6 is arranged on the upright post 2 through a bearing, one end of the transmission shaft 6 is connected with a stepping motor, and each driving wheel 5 is in transmission connection with the transmission shaft 6 through a transmission device. Two rows of through hole groups are formed in the supporting plate 3, each row of through hole group comprises a plurality of through holes 301 which are uniformly distributed along the direction parallel to the two bent side edges, a first wheel shaft 501 is arranged in each through hole 301 in a penetrating mode, a driving wheel 5 is arranged on the first wheel shaft 501 in a penetrating mode, and the diameter of the driving wheel 5 is larger than the thickness of the supporting plate 3.
As shown in fig. 1 and 2, one end of the transmission shaft 6 is connected with a stepping motor (not shown in the drawings), and each driving wheel 5 is in transmission connection with the transmission shaft 6 through a transmission device; as shown in fig. 8, one side of the driving wheel 5 protrudes outwards to form a driving wheel 502, the diameter of the driving wheel 502 is smaller than that of the driving wheel 5, and driving teeth which are uniformly arranged are formed on the circumference of the driving wheel 502; the transmission device comprises a transmission frame 7, a transmission gear 8 and a stepping belt 9, wherein the transmission frame 7 is fixed below the driving wheel 5, the transmission gear 8 is arranged on the transmission frame 7 in a penetrating manner and meshed with the transmission wheel 502, and the stepping belt 9 is sleeved on the shaft of the transmission gear 8 and the transmission shaft 6.
Referring to fig. 1, 4 and 7, the measurement and control part includes a control unit for controlling the driving part to move or stop.
The working flow of the invention is as follows:
firstly, the liquid distributor is inserted into the sleeve according to the sequence that the liquid inlet pipe is aligned with the first groove, then the sleeve and the liquid distributor are put on the supporting plate together, the stepping motor can drive the transmission shaft 6 to rotate, then the stepping belt drives the transmission gear to rotate, thereby driving the transmission wheel meshed with the transmission gear to rotate, and finally, the sleeve is driven to rotate by the driving wheel concentrically connected with the transmission wheel. An operator can control forward rotation and reverse rotation of the driving part to adjust the rotation angle of the sleeve, so that even if the sleeve angle changes due to vibration of the liquid inlet and outlet pipelines in the working process of the liquid dispenser, the liquid outlet pipelines and the gas outlet pipelines of the liquid dispenser can be adjusted to be in a vertical upward state, stability of the liquid dispenser in the working process is ensured, and meanwhile liquid medicine is prevented from leaking from the gas inlet.
Example 2
Example 2 differs from example 1 in that: referring to fig. 1, 4 and 7, the measurement and control part further includes a measuring unit and a processor electrically connected to the control unit, the measuring unit includes a signal transmitting device disposed on a sidewall of the sleeve 4 and a signal receiving device disposed on the support plate 3, and the signal transmitting device is mounted at an end of the first groove 401; the processor is used for processing the signals received by the signal receiving device, sending an instruction for adjusting the gesture to the control unit according to the processing result, and the control unit is used for controlling the driving part to move or stop according to the instruction sent by the processor. The signal transmitting device comprises a laser transmitting head 10, and the signal receiving device comprises a signal receiving matrix 12 formed by a plurality of laser receiving sensors 11, wherein the laser receiving sensors 11 are sequentially arranged on the upper surface of the supporting plate 3.
The processor comprises:
the storage module is used for storing the number of each laser receiving sensor in the receiving matrix and the deflection angle alpha of the laser transmitting head relative to the vertical shaft when each laser receiving sensor receives laser;
the judging module is used for judging the number of the laser receiving sensor which receives the laser signal and then sending the judging result to the first comparing module;
the first comparison module is used for comparing the model of the laser receiving sensor sent by the judging module with the data in the storage module to obtain a deflection angle alpha of the laser transmitting head relative to the vertical shaft at the moment, and then the angle is sent to the calculation module;
the calculation module subtracts 180 degrees from the angle alpha sent by the first comparison module to obtain a value beta, and then sends the value beta to the second comparison module;
if beta is more than 0, sending an instruction for reversing beta to the driving part through the control unit; if β is equal to or smaller than 0, a command to forward rotate α is sent to the driving unit by the control unit.
Referring to fig. 9, the workflow of the present invention is as follows:
the dispenser is first inserted into the sleeve in the order in which the inlet tube is aligned with the first slot, the sleeve is then placed onto the support plate together with the dispenser, and the system is then started. At the moment, a laser emitter positioned at the tail end of the first groove emits a signal, a receiving matrix on the supporting plate receives the signal, a processor calculates that the laser head deflects by alpha degrees relative to the vertical direction at the moment according to the number of a laser receiving sensor receiving the signal, and when alpha is larger than 180 degrees, the sleeve rotates by alpha-180 degrees along the anticlockwise direction at the moment, so that the laser head faces downwards vertically; when alpha is smaller than or equal to 180 degrees, the sleeve is rotated by alpha degrees clockwise at the moment, so that the laser head can vertically face downwards. Therefore, even if the sleeve angle changes due to vibration of the liquid inlet and outlet pipelines in the working process of the liquid dispenser, the liquid outlet pipeline and the gas outlet pipeline of the liquid dispenser can be always in a vertical upward state through self-adjustment of the system, so that the stability of the liquid dispenser in the working process is ensured, and meanwhile, liquid medicine is prevented from leaking from the gas inlet.
Example 3
Example 3 differs from example 1 in that: one end of the supporting plate is provided with a position-adjustable limiting device, so that the stability of the liquid distributor in the working process is further ensured, and the specific technical scheme is as follows:
as shown in fig. 10, one bending side edge of the supporting plate 3 is formed into a sliding rail 13 with a circular section, a sliding block 14 capable of moving along the sliding rail 13 is arranged on the sliding rail 13, an arc-shaped limit belt 15 is hinged on the sliding block 14, and the tail end of the limit belt 15 can be connected with the other bending side edge of the supporting plate 3. A boosting frame 16 is arranged on one side of the limiting belt 15, which is close to the sleeve 4, two sliding grooves perpendicular to the limiting belt 15 are arranged on the boosting frame 16, a boosting shaft 18 which simultaneously passes through the two sliding grooves is arranged on the boosting frame 16, and a boosting wheel 17 is arranged on the boosting shaft 18 in a penetrating way; an elastic spring 19 is also arranged in the chute, and two ends of the elastic spring 19 are respectively connected with the auxiliary shaft 18 and the end part of the chute. The other bending side edge of the supporting plate 3 is downwards extended to form a locking strip 20, and the tail end of the limiting belt 15 is provided with a buckle 21 matched with the locking strip 20. Both ends of the locking strip 20 and the sliding rail 13 are respectively provided with a limiting block for preventing the limiting belt from falling out, and the sleeve 4 is also internally provided with a buffer cushion for playing a role in shock absorption.
Compared with embodiment 1, the limiting belt is added, so that the stability of the dispenser during operation is further guaranteed, the limiting belt can adjust the position along the sliding rail, and the height of the assisting wheel can be adjusted by self, so that the embodiment can be applied to dispensers of various types, and the applicability is wider.
In summary, the present invention is not limited to the preferred embodiments, but is intended to cover modifications and equivalent arrangements included within the scope of the appended claims and their equivalents.
Claims (8)
1. A dispenser stand, characterized in that: the device comprises a body part, a driving part and a measurement and control part, wherein the body part comprises a base (1), an upright post (2) arranged on the base (1) and a support plate (3) arranged on the upright post (2), two opposite side edges of the support plate (3) are bent upwards to enable the support plate (3) to form a curved surface, a sleeve (4) is arranged above the support plate (3), and the sleeve (4) is used for placing a liquid dispenser (22);
the driving part is used for driving the sleeve (4) to rotate around the central shaft of the sleeve;
the measurement and control part is used for measuring the rotation angle of the sleeve (4) and then giving different working instructions to the driving part according to the measurement result;
a first groove (401) and a second groove (402) which are respectively used for extending out of a liquid inlet pipe (23) and a liquid outlet pipe (24) of the liquid separator (22) are formed in the side wall of the sleeve (4), the first groove (401) and the second groove (402) are both arranged along the axial direction of the sleeve (4), the length of the first groove (401) is one half of the length of the sleeve (4), and the length of the second groove (402) is equal to the length of the sleeve (4);
the driving part comprises a plurality of driving wheels (5) which penetrate through the supporting plate (3), the central axis of the driving wheels (5) is parallel to the central axis of the sleeve (4), and the driving wheels (5) are tangential to the outer wall of the sleeve (4); a transmission shaft (6) which is arranged in parallel with the support plate (3) is arranged below the support plate (3), the transmission shaft (6) is arranged on the upright post (2) through a bearing, one end of the transmission shaft (6) is connected with a stepping motor, and each driving wheel (5) is in transmission connection with the transmission shaft (6) through a transmission device;
the measurement and control part comprises a measurement unit, a processor and a control unit which are electrically connected, wherein the measurement unit comprises a signal transmitting device arranged on the side wall of the sleeve (4) and a signal receiving device arranged on the supporting plate (3), and the signal transmitting device is arranged at the tail end of the first groove (401); the processor is used for processing the signals received by the signal receiving device, sending an instruction for adjusting the gesture to the control unit according to the processing result, and controlling the driving part to move or stop according to the instruction sent by the processor;
the signal transmitting device comprises a laser transmitting head (10), the signal receiving device comprises a signal receiving matrix (12) formed by a plurality of laser receiving sensors (11), and the laser receiving sensors (11) are sequentially arranged on the upper surface of the supporting plate (3).
2. A dispenser support according to claim 1, wherein: two rows of through hole groups are formed in the supporting plate (3), each row of through hole group comprises a plurality of through holes (301) which are uniformly distributed along the parallel direction of the two bent side edges, a first wheel shaft (501) is arranged in each through hole (301) in a penetrating mode, the driving wheel (5) is arranged on the first wheel shaft (501) in a penetrating mode, and the diameter of the driving wheel (5) is larger than the thickness of the supporting plate (3).
3. A dispenser support according to claim 2, wherein: one side of the driving wheel (5) is provided with a driving wheel (502) which is concentric with the driving wheel and penetrates through the first wheel shaft (501), the diameter of the driving wheel (502) is smaller than that of the driving wheel (5), and transmission teeth which are uniformly arranged are formed on the circumference of the driving wheel (502); the transmission device comprises a transmission frame (7), a transmission gear (8) and a stepping belt (9), wherein the transmission frame (7) is fixed below the driving wheel (5), the transmission gear (8) is arranged on the transmission frame (7) in a penetrating mode and meshed with the transmission wheel (502), and the stepping belt (9) is sleeved on the shaft of the transmission gear (8) and the transmission shaft (6).
4. The dispenser support of claim 1, wherein the processor comprises:
the storage module is used for storing the number of each laser receiving sensor in the signal receiving matrix and the deflection angle alpha of the laser transmitting head relative to the vertical shaft when each laser receiving sensor receives laser;
the judging module is used for judging the number of the laser receiving sensor which receives the laser signal and then sending the judging result to the first comparing module;
the first comparison module is used for comparing the model of the laser receiving sensor sent by the judging module with the data in the storage module to obtain a deflection angle alpha of the laser transmitting head relative to the vertical shaft at the moment, and then the angle is sent to the calculation module;
the calculation module subtracts 180 degrees from the angle alpha sent by the first comparison module to obtain a value beta, and then sends the value beta to the second comparison module;
if beta is more than 0, sending an instruction for reversing beta to the driving part through the control unit; if β is equal to or smaller than 0, a command to forward rotate α is sent to the driving unit by the control unit.
5. A dispenser support according to claim 1, wherein: one of the bending side edges of the supporting plate (3) is provided with a sliding rail (13) with a circular cross section, the sliding rail (13) is provided with a sliding block (14) capable of moving along the sliding rail (13), the sliding block (14) is hinged with an arc-shaped limiting belt (15), one side of the limiting belt (15) corresponding to the sleeve (4) is provided with a boosting device, and the tail end of the limiting belt (15) is connected with the other bending side edge of the supporting plate (3).
6. A dispenser support according to claim 5, wherein: the auxiliary device comprises a plurality of auxiliary frames (16) arranged on the limiting belt (15), two sliding grooves perpendicular to the limiting belt (15) are formed in the auxiliary frames (16), auxiliary shafts (18) penetrating through the two sliding grooves at the same time are arranged on the auxiliary frames (16), and auxiliary wheels (17) are arranged on the auxiliary shafts (18) in a penetrating mode; an elastic spring (19) is further arranged in the sliding groove, and two ends of the elastic spring (19) are respectively connected to the auxiliary shaft (18) and the end part of the sliding groove.
7. A dispenser support according to claim 6, wherein: the other bending side edge of the supporting plate (3) is downwards extended to form a locking strip (20), and the tail end of the limiting belt (15) is provided with a buckle (21) matched with the locking strip (20).
8. A dispenser support according to claim 7, wherein: limiting blocks are arranged at two ends of the locking strip (20) and the sliding rail (13), and a buffer cushion is further arranged in the sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842369.0A CN107499581B (en) | 2017-09-18 | 2017-09-18 | Knockout support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842369.0A CN107499581B (en) | 2017-09-18 | 2017-09-18 | Knockout support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107499581A CN107499581A (en) | 2017-12-22 |
| CN107499581B true CN107499581B (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710842369.0A Active CN107499581B (en) | 2017-09-18 | 2017-09-18 | Knockout support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107499581B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386324B (en) * | 2018-04-25 | 2020-04-28 | 浙江运达风电股份有限公司 | Health monitoring method and device for torque limiter of wind driven generator |
| CN110332120A (en) * | 2019-08-02 | 2019-10-15 | 珠海凌达压缩机有限公司 | Pressing plate and compressor |
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| US9482384B2 (en) * | 2014-07-02 | 2016-11-01 | Design20First, Llc | Support, suspension, drive, and position control system for rotary equipment |
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| CN106705891A (en) * | 2016-11-16 | 2017-05-24 | 张红卫 | Rotation angle sensor |
| CN207346181U (en) * | 2017-09-18 | 2018-05-11 | 哈尔滨圣泰生物制药有限公司 | A kind of dispenser stent |
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| Publication number | Publication date |
|---|---|
| CN107499581A (en) | 2017-12-22 |
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