CN112318036A - Symmetrical disc type separating and connecting device for machining - Google Patents
Symmetrical disc type separating and connecting device for machining Download PDFInfo
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- CN112318036A CN112318036A CN202011278528.7A CN202011278528A CN112318036A CN 112318036 A CN112318036 A CN 112318036A CN 202011278528 A CN202011278528 A CN 202011278528A CN 112318036 A CN112318036 A CN 112318036A
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- worm
- eccentric wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
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Abstract
The invention provides a symmetrical disc type separating and connecting device for machining, which comprises a shell, a top plate, a left separating push plate, a right separating push plate, a driving piece, a worm driving mechanism, a left eccentric wheel, a right eccentric wheel, a sliding block and a transmission chain, wherein the shell is arranged on the top plate; a bottom plate is connected to the lower part of the shell through welding; the top plate is connected to the upper surface of the shell through welding; the upper side and the lower side of the left separating push plate are connected to the shell in a sliding manner; the upper side and the lower side of the right separating push plate are also connected to the shell in a sliding manner; the driving piece is fixedly connected to the upper surface of the bottom plate through a bolt; the lower double-headed worm of the worm driving mechanism is rotatably connected to the upper surface of the bottom plate through a bearing; it can be seen that through the cooperation of two sets of eccentric wheel mechanisms, two sets of worm and gear transmissions and a plurality of sets of mechanisms, the equipment can perform automatic control clamping action with uniform speed and equal frequency, provides an effect for automatic production, greatly saves frequent manual operation action, and improves production efficiency.
Description
Technical Field
The invention belongs to the technical field of machining equipment, and particularly relates to a symmetrical disc type separating and connecting device for machining.
Background
In recent years, more and more automatic devices participate in mechanical processing, and industrial automation is to control various parameters in industrial production to realize various process controls, in the whole industrial production, the manpower operation is reduced as much as possible, and the energy sources and various information except the animals can be fully utilized to carry out the production work, namely industrial automation, which is a process in which machines or production processes do not require direct manual intervention, the general name of information processing and process control such as measurement and control is realized according to the expected target, the connection of parts during the machining and assembling work is commonly positioned by adopting various types of clamps and auxiliary equipment, and then welding, splicing and other connecting and assembling are carried out, so that the assembling precision of mechanical equipment can be greatly improved, and errors are reduced.
For example, application No.: CN201710244349.3 the invention discloses a clamping device, which comprises a crankshaft and a clamping lever, wherein the crankshaft and the clamping lever are rotatably connected to a frame of a press machine, a clamping cam is fixedly connected to the crankshaft, one end of the clamping lever is connected with a clamping roller, the clamping roller is abutted against the upper side of the outer edge of the clamping cam, the lower end of the other end of the clamping lever is connected with a driving clamping mechanism, the driving clamping mechanism is also connected with a driven clamping mechanism, the driving clamping mechanism and the driven clamping mechanism are oppositely arranged, and a workpiece can be clamped by the driving clamping mechanism and the driven clamping mechanism.
Based on the search of above-mentioned patent to and the structure discovery among the combination prior art, when carrying out mechanical parts and subassembly and press from both sides in the similar to above-mentioned patent, can not keep fixed clamping and the frequency that resets, the automated control of being not convenient for is unfavorable for full automatization and the application of constant rate production and processing, and the drive mode is loaded down with trivial details, overhauls and control inconvenience.
Disclosure of Invention
In order to solve the technical problems, the invention provides a symmetrical disc type separation connecting device for machining, which is used for solving and combining the structural discovery in the prior art, and is similar to the structure discovery in the patent, when mechanical parts and components are clamped, the fixed clamping and resetting frequency cannot be kept, the automatic control is inconvenient, the application of full-automatic and constant-speed production and machining is not facilitated, the driving mode is complicated, and the overhauling and control are inconvenient.
The invention relates to a symmetrical disc type separation connecting device for machining, which has the purpose and the effect and is achieved by the following specific technical means:
a symmetrical disc type separating and connecting device for machining comprises a shell, a top plate, a left separating push plate, a right separating push plate, a driving piece, a worm driving mechanism, a left eccentric wheel, a right eccentric wheel, a sliding block and a transmission chain; a bottom plate is connected to the lower part of the shell through welding; the top plate is connected to the upper surface of the shell through welding; the upper side and the lower side of the left separating push plate are connected to the shell in a sliding manner; the upper side and the lower side of the right separating push plate are also connected to the shell in a sliding manner; the driving piece is fixedly connected to the upper surface of the bottom plate through a bolt; the lower double-headed worm of the worm driving mechanism is rotatably connected to the upper surface of the bottom plate through a bearing, and the lower double-headed worm is meshed with an output shaft of the driving piece through a gear; the left eccentric wheels are divided into two groups and are rotatably connected to the left side above the bottom plate and the left side of the lower surface of the top plate through bearings, and a left worm wheel of the left eccentric wheel is meshed with a worm driving mechanism; the right eccentric wheels are rotationally connected to the right side above the bottom plate and the right side of the lower surface of the top plate through bearings in two groups, and a right worm wheel of the right eccentric wheel is meshed with a worm driving mechanism; the sliding block is rotatably connected to a left rotating shaft of the left eccentric wheel through a bearing, and is also rotatably connected to a right rotating shaft of the right eccentric wheel through a bearing; the transmission chain is connected to a driving chain wheel and a driven chain wheel of the worm driving mechanism.
Furthermore, two upper slide rails are arranged on the upper frame body of the shell, two lower slide rails are arranged on the lower frame body of the shell, and the upper surface and the lower surface of the shell are fixedly connected with four guide blocks.
Further, the lower extreme fixedly connected with of push pedal is separated on a left side and a left lower conversion frame is located, and the left side of lower conversion frame is a left lower guide arm of fixedly connected with still, and the left side is separated the push pedal lower extreme welding and is had a left upper conversion frame, and the left side of upper conversion frame is still welded and is located a left upper guide arm, and left lower conversion frame is rectangular framework with left upper conversion frame.
Further, the lower extreme of push pedal is separated on the right side still upper end difference fixedly connected with lower right conversion frame and upper right conversion frame, and the right side welding of lower right conversion frame has a lower right guide arm, and the same welding of the right side of upper right conversion frame has an upper right guide arm, and lower right conversion frame and upper right conversion frame are rectangular frame construction equally.
Furthermore, one side of the inner side surface of the left eccentric wheel is vertically and fixedly connected with a left rotating shaft, and a left worm wheel is fixedly connected to the shaft of the left eccentric wheel.
Further, the worm driving mechanism further comprises a lower double-headed worm and an upper double-headed worm, a driven belt wheel is fixedly connected in the middle of the lower double-headed worm, a driving chain wheel is fixedly connected at the right end of the lower double-headed worm, a driven chain wheel is fixedly connected at the right end of the upper double-headed worm, and the lower double-headed worm and the upper double-headed worm are double-headed worms with opposite rotation directions on two sides.
Furthermore, a right rotating shaft is vertically and fixedly connected to the surface of the right eccentric wheel facing the middle, and a right worm wheel is fixedly connected to the shaft of the right eccentric wheel.
Furthermore, a bearing hole is formed in the middle of the sliding block, two transverse grooves are formed in the surfaces of the two sides of the sliding block, and the two rows of rollers are rotatably connected in the transverse grooves.
Compared with the prior art, the invention has the following beneficial effects:
the worm driving mechanism of the structure is matched with the left eccentric wheel and the right eccentric wheel, the lower double-headed worm is connected with the upper double-headed worm through chain transmission, the transmission ratio is constant, the lower double-headed worm and the upper double-headed worm can always keep synchronous rotation, the driven belt wheel is arranged in the middle of the lower double-headed worm and is connected with the driving piece to transmit torque, the worm driving mechanism always rotates at a constant speed, the left eccentric wheels are divided into an upper eccentric wheel and a lower eccentric wheel, the upper eccentric wheel and the lower eccentric wheel respectively rotate through the drive of the lower double-headed worm and the upper double-headed worm through the worm gear and the worm, the eccentric wheel transmission mechanism is formed by the left separating push plate and converts the constant speed rotation into reciprocating linear motion of the left separating push plate, the right eccentric wheel is divided into two parts which are respectively arranged on the top plate and the bottom plate, the two right worm wheels respectively form worm gear and, the left eccentric wheel and the right eccentric wheel are opposite in rotation direction, and the left separating push plate and the right separating push plate can move towards the middle or separate towards two sides simultaneously.
Through the cooperation of this structure left eccentric wheel and left partition push pedal, there is the left pivot of two left eccentric wheels respectively in the left side lower conversion frame and the left side conversion frame of push pedal of separating on a left side, when left eccentric wheel rotates, drive left side lower conversion frame and the reciprocal rectilinear movement of left side conversion frame, drive left side partition push pedal and accomplish the reciprocating motion of uniform velocity uniform frequency, through the cooperation of right eccentric wheel and right partition push pedal, right eccentric wheel has two places, set up respectively on roof and bottom plate, two places right worm wheel forms the worm gear with the worm on lower double-end worm and last double-end worm right side respectively, and the worm of lower double-end worm and last double-end worm both sides revolves to opposite, make the turning directions of left eccentric wheel and right eccentric wheel opposite, realize that left side partition push pedal and right partition push pedal simultaneously draw close to the centre or to the action of both sides separation. It can be seen that through the cooperation of two sets of eccentric wheel mechanisms, two sets of worm and gear transmissions and a plurality of sets of mechanisms, the equipment can perform automatic control clamping action with uniform speed and equal frequency, provides an effect for automatic production, greatly saves frequent manual operation action, and improves production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the housing of the present invention.
FIG. 3 is a schematic view of the left separating push plate structure of the present invention.
Fig. 4 is a structural schematic diagram of the right separating push plate of the invention.
FIG. 5 is a schematic structural view of the left eccentric wheel of the present invention.
Fig. 6 is a schematic view of the worm drive mechanism of the present invention.
FIG. 7 is a schematic view of the clamping structure of the apparatus of the present invention.
Fig. 8 is a schematic view of the device of the present invention in its deployed configuration.
FIG. 9 is a schematic view of the slider configuration of the present invention.
FIG. 10 is a bottom view of the right eccentric wheel of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a housing; 101. an upper slide rail; 102. a lower slide rail; 103. a guide block; 2. a base plate; 3. a top plate; 4. a left separator pusher plate; 401. a left down conversion frame; 4011. a left lower guide bar; 402. a left up conversion frame; 4021. a left upper guide bar; 5. a right separation push plate; 501. a right down conversion frame; 5011. a right lower guide bar; 502. a right up conversion frame; 5021. a right upper guide bar; 6. a drive member; 7. a worm drive mechanism; 701. a lower double-headed worm; 7011. a driven pulley; 7012. a drive sprocket; 702. an upper double-headed worm; 7021. a driven sprocket; 8. a left eccentric wheel; 801. a left rotating shaft; 802. a left worm gear; 9. a right eccentric wheel; 901. a right rotating shaft; 902. a right worm gear; 10. a slider; 1001. a bearing bore; 1002. a transverse groove; 1003. a drum; 11. a transmission chain.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 10:
the invention provides a symmetrical disc type separating and connecting device for machining, which comprises a shell 1, a top plate 3, a left separating push plate 4, a right separating push plate 5, a driving piece 6, a worm driving mechanism 7, a left eccentric wheel 8, a right eccentric wheel 9, a sliding block 10 and a transmission chain 11, wherein the left separating push plate and the right separating push plate are connected through a connecting rod; the lower part of the shell 1 is connected with a bottom plate 2 through welding, two upper sliding rails 101 are arranged on a frame body above the shell 1, two lower sliding rails 102 are arranged on a frame body below the shell 1, the upper surface and the lower surface of the shell 1 are fixedly connected with four guide blocks 103, the shell 1 with the structure is shown in figure 2, the shell 1 can enable a left separation push plate 4 and a right separation push plate 5 to slide on the upper sliding rails 101 and the lower sliding rails 102 to play a role in guiding, the four guide blocks 103 are connected with guide rods of a conversion frame in a sliding mode and play a role in guiding, and meanwhile, the conversion frame of the left separation push plate 4 and the right separation push plate 5 can be prevented from deviating from the moving direction; the top plate 3 is connected to the upper surface of the housing 1 by welding; the upper side and the lower side of the left separating push plate 4 are connected to the shell 1 in a sliding way; the upper side and the lower side of the right separating push plate 5 are also connected to the shell 1 in a sliding way; the driving piece 6 is fixedly connected to the upper surface of the bottom plate 2 through bolts; a lower double-headed worm 701 of the worm driving mechanism 7 is rotatably connected to the upper surface of the bottom plate 2 through a bearing, and the lower double-headed worm 701 is connected with an output shaft of the driving piece 6 through gear engagement; the left eccentric wheels 8 are rotatably connected to the left side above the bottom plate 2 and the left side of the lower surface of the top plate 3 through bearings in two groups, and a left worm wheel 802 of the left eccentric wheel 8 is meshed with the worm driving mechanism 7; the right eccentric wheels 9 are rotatably connected to the right side above the bottom plate 2 and the right side of the lower surface of the top plate 3 through bearings in two groups, and a right worm wheel 902 of the right eccentric wheel 9 is meshed with the worm driving mechanism 7; the slide block 10 is rotatably connected to the left rotating shaft 801 of the left eccentric wheel 8 through a bearing, and the slide block 10 is further rotatably connected to the right rotating shaft 901 of the right eccentric wheel 9 through a bearing; the drive chain 11 is connected to the drive sprocket 7012 and the driven sprocket 7021 of the worm drive mechanism 7.
Wherein, one side of the inner side surface of the left eccentric wheel 8 is vertically and fixedly connected with a left rotating shaft 801, and the shaft of the left eccentric wheel 8 is fixedly connected with a left worm wheel 802, the left eccentric wheel 8 of the structure is shown in fig. 5, the left eccentric wheel 8 has two groups, which are driven by a lower double-head worm 701 and an upper double-head worm 702 through the worm and gear respectively to rotate, and forms an eccentric wheel transmission mechanism with the left separating push plate 4, and converts the uniform rotation into the reciprocating linear motion of the left separating push plate 4, the lower end of the left separating push plate 4 is fixedly connected with a left lower converting frame 401, and the left side of the left lower converting frame 401 is also fixedly connected with a left lower guide bar 4011, the lower end of the left separating push plate 4 is welded with a left upper converting frame 402, the left side of the left upper converting frame 402 is also welded with a left upper guide bar 4021, the left lower converting frame 401 and the left upper converting frame 402 are both rectangular frame bodies, the left lower conversion frame 401 and the left upper conversion frame 402 of the left separation push plate 4 are respectively provided with a left rotating shaft 801 of two left eccentric wheels 8, and when the left eccentric wheels 8 rotate, the left lower conversion frame 401 and the left upper conversion frame 402 are driven to move linearly in a reciprocating manner, so that the left separation push plate 4 is driven to complete reciprocating movement at a constant speed and at a constant frequency.
The worm driving mechanism 7 further comprises a lower double-headed worm 701 and an upper double-headed worm 702, the middle of the lower double-headed worm 701 is fixedly connected with a driven belt pulley 7011, the right end of the lower double-headed worm 701 is fixedly connected with a driving chain wheel 7012, the right end of the upper double-headed worm 702 is fixedly connected with a driven chain wheel 7021, the lower double-headed worm 701 and the upper double-headed worm 702 are both double-headed worms with opposite rotation directions on two sides, the worm driving mechanism 7 with the structure is shown in fig. 6, the lower double-headed worm 701 and the upper double-headed worm 702 are connected through chain transmission, the transmission ratio is constant, the lower double-headed worm 701 and the upper double-headed worm 702 can always keep synchronous rotation, the driven belt pulley 7011 is arranged in the middle of the lower double-headed worm 701 and is connected with the driving piece 6.
Wherein, the surface of the right eccentric wheel 9 facing to the middle is vertically and fixedly connected with a right rotating shaft 901, and the shaft of the right eccentric wheel 9 is fixedly connected with a right worm wheel 902, the right eccentric wheel 9 of the structure is shown in figure 10, the right eccentric wheel 9 has two parts which are respectively arranged on the top plate 3 and the bottom plate 2, the two right worm wheels 902 respectively form worm and gear transmission with the worms on the right sides of the lower double-headed worm 701 and the upper double-headed worm 702, the worm rotation directions of the two sides of the lower double-headed worm 701 and the upper double-headed worm 702 are opposite, so that the rotation directions of the left eccentric wheel 8 and the right eccentric wheel 9 are opposite, the action that the left separating push plate 4 and the right separating push plate 5 simultaneously approach to the middle or separate to the two sides is realized, the lower end and the upper end of the right separating push plate 5 are respectively and fixedly connected with a right lower converting frame 501 and a right upper converting frame 502, the right side of the right lower converting frame 501 is welded with a right lower guide bar 5011, and, the right lower conversion frame 501 and the right upper conversion frame 502 are also rectangular frame structures, the right separation push plate 5 of the structure is shown in fig. 4, two right rotating shafts 901 of the right eccentric wheels 9 are respectively arranged in the right lower conversion frame 501 and the right upper conversion frame 502 of the right separation push plate 5, and when the right eccentric wheels 9 rotate, the right lower conversion frame 501 and the right upper conversion frame 502 are driven to reciprocate linearly, and the right separation push plate 5 is driven to complete reciprocating movement with uniform speed and equal frequency.
The middle of the sliding block 10 is provided with a bearing hole 1001, the surfaces of two sides of the sliding block 10 are provided with two transverse grooves 1002, and the transverse grooves 1002 are rotatably connected with two rows of rollers 1003.
When in use: firstly, two connected pieces are placed between a left separation push plate 4 and a right separation push plate 5 through an external conveying mechanism, by starting a driving piece 6, the driving piece 6 drives a lower double-headed worm 701 to act through gear transmission, the lower double-headed worm 701 and an upper double-headed worm 702 are connected through chain transmission, the transmission ratio is constant, the lower double-headed worm 701 and the upper double-headed worm 702 can always keep synchronous rotation, a driven belt wheel 7011 is arranged in the middle of the lower double-headed worm 701 and connected with the driving piece 6 to transmit torque, a worm driving mechanism 7 always rotates at a constant speed, two groups of left eccentric wheels 8 are arranged on the left side, the two groups of left eccentric wheels 8 respectively drive and rotate through a worm and a worm gear through the lower double-headed worm 701 and the upper double-headed worm 702 to form an eccentric wheel transmission mechanism with the left separation push plate 4, the constant speed rotation is converted into the reciprocating linear motion of the left separation push, two right worm gears 902 respectively form worm gear and worm transmission with the worms on the right sides of the lower double-headed worm 701 and the upper double-headed worm 702, the worm rotation directions of the two sides of the lower double-headed worm 701 and the upper double-headed worm 702 are opposite, so that the rotation directions of the left eccentric wheel 8 and the right eccentric wheel 9 are opposite, the simultaneous approaching movement to the middle or the separation movement to the two sides of the left separation push plate 4 and the right separation push plate 5 are realized, when the left eccentric wheel 8 rotates, the left lower conversion frame 401 and the left upper conversion frame 402 are driven to reciprocate linearly, the left separation push plate 4 is driven to complete reciprocating movement with uniform speed and equal frequency, the right eccentric wheel 9 and the right separation push plate 5 are matched, the right eccentric wheel 9 has two positions which are respectively arranged on the top plate 3 and the bottom plate 2, the two right worm gears 902 respectively form worm gear and worm transmission with the worms on the right sides of the lower double-headed worm 701 and the upper double-headed worm 702, make left eccentric wheel 8 and right eccentric wheel 9 turn to opposite, realize that the left side separates push pedal 4 and the right side and separates the action that push pedal 5 drawn close to the centre or separated to both sides simultaneously, when two sets of work pieces that separate between the push pedal are pressed from both sides tightly, can weld two work pieces with the help of automatic weld arm, perhaps pass through the bolt to the coupling part between two work pieces, glue the mode such as connect, can separate the work piece that push pedal 4 and the right side separated between push pedal 5 with the help of external advancing mechanism and switch the left side to separate the push pedal 4 and the right side to the left side after separating push pedal 4 and the right side of separating push pedal 5, be convenient for carry out the processing of next set. The automatic clamping device has the advantages that through the matching of the two eccentric wheel mechanisms, the two worm and gear transmissions and the mechanisms, the automatic control uniform-speed equal-frequency clamping action of the device can be realized, the clamping and separating effects on workpieces are provided for automatic production, frequent manual operation actions are greatly saved, and the production efficiency is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011278528.7A CN112318036B (en) | 2020-11-16 | 2020-11-16 | Symmetrical disc type separating and connecting device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011278528.7A CN112318036B (en) | 2020-11-16 | 2020-11-16 | Symmetrical disc type separating and connecting device for machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112318036A true CN112318036A (en) | 2021-02-05 |
| CN112318036B CN112318036B (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011278528.7A Withdrawn - After Issue CN112318036B (en) | 2020-11-16 | 2020-11-16 | Symmetrical disc type separating and connecting device for machining |
Country Status (1)
| Country | Link |
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| CN (1) | CN112318036B (en) |
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| CN2811163Y (en) * | 2005-04-08 | 2006-08-30 | 哈尔滨工程大学 | Mechanical gear device for fish-tail like propelling system |
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| CN203622497U (en) * | 2013-12-11 | 2014-06-04 | 王红利 | Edge trimming machine |
| CN206631955U (en) * | 2017-03-23 | 2017-11-14 | 青岛汇通达模具有限公司 | A kind of express delivery classification filling device based on vertical swinging express delivery cabinet |
| CN207480135U (en) * | 2017-11-24 | 2018-06-12 | 深圳市交运工程集团有限公司 | A kind of drainpipe cutter device and its clamping device |
| CN109178303A (en) * | 2018-09-05 | 2019-01-11 | 重庆大学 | A kind of eccentric wheel reciprocating structure and the united flapping wing mechanism of gear set |
| CN208758238U (en) * | 2018-08-24 | 2019-04-19 | 重庆卓成机电有限公司 | Bore cleaning machine transmission system |
| CN110439982A (en) * | 2019-08-26 | 2019-11-12 | 中国矿业大学(北京) | A kind of connecting rod tooth-type stepless transmission |
| CN111120613A (en) * | 2020-02-26 | 2020-05-08 | 淮安市威力泵业科技有限公司 | Metering pump transmission mechanism with oppositely-arranged slide block frame connecting rods and metering pump |
| CN111687716A (en) * | 2020-05-28 | 2020-09-22 | 杨涛 | New material processing is with location mill flour device that is equipped with hoist and mount manipulator |
| CN211864785U (en) * | 2020-03-19 | 2020-11-06 | 郑州大学第二附属医院 | A kind of drug quantitative mixing device for intensive care infusion |
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2020
- 2020-11-16 CN CN202011278528.7A patent/CN112318036B/en not_active Withdrawn - After Issue
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811163Y (en) * | 2005-04-08 | 2006-08-30 | 哈尔滨工程大学 | Mechanical gear device for fish-tail like propelling system |
| CN203622497U (en) * | 2013-12-11 | 2014-06-04 | 王红利 | Edge trimming machine |
| CN103817629A (en) * | 2014-03-07 | 2014-05-28 | 山东派克诺尔机器有限公司 | Synchronous clamping device |
| CN206631955U (en) * | 2017-03-23 | 2017-11-14 | 青岛汇通达模具有限公司 | A kind of express delivery classification filling device based on vertical swinging express delivery cabinet |
| CN207480135U (en) * | 2017-11-24 | 2018-06-12 | 深圳市交运工程集团有限公司 | A kind of drainpipe cutter device and its clamping device |
| CN208758238U (en) * | 2018-08-24 | 2019-04-19 | 重庆卓成机电有限公司 | Bore cleaning machine transmission system |
| CN109178303A (en) * | 2018-09-05 | 2019-01-11 | 重庆大学 | A kind of eccentric wheel reciprocating structure and the united flapping wing mechanism of gear set |
| CN110439982A (en) * | 2019-08-26 | 2019-11-12 | 中国矿业大学(北京) | A kind of connecting rod tooth-type stepless transmission |
| CN111120613A (en) * | 2020-02-26 | 2020-05-08 | 淮安市威力泵业科技有限公司 | Metering pump transmission mechanism with oppositely-arranged slide block frame connecting rods and metering pump |
| CN211864785U (en) * | 2020-03-19 | 2020-11-06 | 郑州大学第二附属医院 | A kind of drug quantitative mixing device for intensive care infusion |
| CN111687716A (en) * | 2020-05-28 | 2020-09-22 | 杨涛 | New material processing is with location mill flour device that is equipped with hoist and mount manipulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112318036B (en) | 2022-11-01 |
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