CN112059784A - Deburring transmission system for valve rod of hydraulic reversing valve - Google Patents
Deburring transmission system for valve rod of hydraulic reversing valve Download PDFInfo
- Publication number
- CN112059784A CN112059784A CN202010912855.7A CN202010912855A CN112059784A CN 112059784 A CN112059784 A CN 112059784A CN 202010912855 A CN202010912855 A CN 202010912855A CN 112059784 A CN112059784 A CN 112059784A
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- Prior art keywords
- valve rod
- bar
- shaped support
- strip
- shaped
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
Abstract
The invention discloses a deburring transmission system for a valve rod of a hydraulic reversing valve, belongs to the technical field of valve rod machining, and solves the problems that the existing deburring valve rod in a sliding chute needs to be manually pushed to move forwards during machining operation, the requirement on labor is high, time and labor are wasted, and the machining efficiency of the valve rod is low, and the technical scheme comprises the following steps: subassembly such as anterior segment conveying part, middle section conveying part, tail-end conveying part and sliding plate, they make up into whole set of valve rod burring transmission system, and its whole area is little, can carry out the continuous transmission operation of valve rod, therefore the valve rod carries the course of working continuity good, has ensured valve rod burring machining efficiency, is fit for extensively promoting and using.
Description
Technical Field
The invention belongs to the technical field of valve rod machining, and particularly relates to a deburring transmission system for a valve rod of a hydraulic reversing valve.
Background
The hydraulic reversing valve rod edge after machining easily produces the burr, because the area of burr is very little, generally utilizes two-way pivoted rubber wheel and the wheelset combination of polishing to get rid of the burr on reversing valve rod top layer, and at the in-process of burring, the valve rod is directly placed on the spout, utilizes the manual work to promote the valve rod to realize the valve rod and carry the process of burring. However, the valve rod deburring conveying mode has large requirements on labor, wastes time and labor, and when the valve rod is stopped and pushed manually, the valve rod at the rear part cannot be deburred, the continuity of the valve rod machining operation is poor, so the deburring efficiency of the valve rod is low, and the device of the type needs to be improved.
Disclosure of Invention
The invention aims to provide a deburring transmission system for a valve rod of a hydraulic reversing valve, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: hydraulic pressure switching-over valve rod burring transmission system includes:
the front-section conveying part comprises a first strip-shaped support, a first strip-shaped sliding groove which is as long as the first strip-shaped support is formed in the top of the first strip-shaped support, two ends of the first strip-shaped sliding groove are rotatably connected with a first rotating wheel, the two first rotating wheels are in transmission connection through a belt, one end of the first rotating wheel at the tail end is connected with a first motor for driving the first rotating wheel to rotate, and the first motor is fixedly installed on one side of the front end of the first strip-shaped support;
the middle-section conveying part comprises a bar-shaped support II, the top of the bar-shaped support II is provided with a bar-shaped sliding groove II which is as long as the bar-shaped sliding groove II, the bar-shaped sliding groove II and the bar-shaped sliding groove I are in the same level, the front end and the tail end in the bar-shaped sliding groove II are both rotationally connected with a rotating wheel II, the two rotating wheels II are in transmission connection through a belt II, one end of the rotating wheel II at the front end is connected with a motor II for driving the rotating wheel II to rotate, the motor II is fixedly arranged on one side of the tail end of the bar-shaped support II, one side in the tail end of the bar-shaped sliding groove;
the tail section conveying part comprises a strip-shaped support III, the top of the strip-shaped support III is provided with a strip-shaped sliding groove III which is as long as the strip-shaped sliding groove III, the strip-shaped sliding groove III and the strip-shaped sliding groove II are in the same level, the front end and the tail end in the strip-shaped sliding groove III are both rotatably connected with a rotating wheel III, the two rotating wheels III are in transmission connection through a belt III, one end of the rotating wheel III at the front end is connected with a motor III for driving the rotating wheel III, and the motor III is fixedly arranged on one side;
the sliding plate is fixedly installed between the front end of the tail section conveying part and the tail end of the middle section conveying part and is at the same height with the belt II and the belt III, a discharge hole is formed in the joint of the bar-shaped support II and the sliding plate, and a feed hole is formed in the joint of the bar-shaped support III and the sliding plate.
Through adopting above-mentioned technical scheme, through with anterior segment conveying part, middle section conveying part, sliding plate and the complete set of valve rod burring processing transmission system of combination of tail section conveying part, whole transmission system area is little, can carry out the valve rod continuous transmission effect, valve rod processing conveying process continuity is good, has avoided personnel's manual push valve rod to remove to carry out the problem that intensity of labour that burring processing brought is big and machining efficiency is low, ensured valve rod burring machining efficiency.
Further, still be provided with counting mechanism on the sliding plate, counting mechanism includes infrared counter, and infrared counter fixed mounting in sliding plate top one end, infrared counter one side still fixed mounting has the infrared count head of carrying out the work of counting to the valve rod, and is connected through the data line between the two.
Furthermore, the three center positions of the strip-shaped support are rotatably connected with the scraping blade, and the scraping blade is rectangular.
Further, a valve rod collecting hopper is fixedly mounted on one side of the three tail ends of the bar-shaped support, and a second guide piece for guiding the valve rod in a blanking mode is further fixedly mounted at the three tail ends of the bar-shaped support.
Furthermore, a feed opening is formed in the joint of the third strip-shaped support and the valve rod collecting hopper.
Furthermore, a front end polishing opening is formed in the tail end of the front section conveying part, and arc-shaped retaining pieces I are welded on two sides of the top of the front end polishing opening.
Furthermore, a rear end polishing opening is formed in the middle of the tail section conveying part, and two sides of the top of the rear end polishing opening are welded with arc-shaped retaining pieces II.
Further, a guide wheel is further arranged on one side of the feeding hole, and the guide wheel is fixedly installed on one side of the three tops of the strip-shaped support.
Compared with the prior art, the invention has the beneficial effects that:
according to the valve rod deburring conveying system, the front section conveying part, the middle section conveying part, the sliding plate and the tail section conveying part are combined into the whole valve rod deburring conveying system, the whole conveying system is small in occupied area, the valve rod can be continuously conveyed, the continuity in the valve rod machining and conveying process is good, the problems of high labor intensity and low machining efficiency caused by the fact that personnel manually push the valve rod to move for deburring machining are solved, and the valve rod deburring machining efficiency is guaranteed.
According to the invention, the sliding plate is also provided with the counting mechanism, and the infrared counter can count the valve rods sliding on the sliding plate through the infrared counting head, so that a person can know the number of the valve rods which are transmitted and processed within a period of time.
Drawings
Fig. 1 is a schematic overall structure diagram of the deburring transmission system for the valve rod of the hydraulic reversing valve.
Fig. 2 is an enlarged structural schematic diagram of a part A of the deburring transmission system for the valve rod of the hydraulic reversing valve.
FIG. 3 is an enlarged schematic structural diagram of a part B of the deburring transmission system for the valve rod of the hydraulic reversing valve.
In the figure: 1. a first strip-shaped bracket; 2. a first strip-shaped chute; 3. a first rotating wheel; 4. a first motor; 5. a first belt; 6. grinding the front end of the workpiece; 7. an arc-shaped baffle piece I; 8. a discharge port; 9. a sliding plate; 10. a guide wheel; 11. a third rotating wheel; 12. a third belt; 13. a strip-shaped bracket III; 14. scraping a blade; 15. a second arc-shaped baffle plate; 16. grinding the rear end of the workpiece; 17. a valve rod collecting hopper; 18. a feeding port; 19. a third motor; 20. a second guide sheet; 21. a first guide sheet; 22. an infrared counting head; 23. an infrared counter; 24. a second rotating wheel; 25. a second motor; 26. a bar-shaped bracket II; 27. a feed inlet; 28. a second belt; 29. a strip-shaped chute II; 30. and a third strip-shaped chute.
Detailed Description
As shown in fig. 1-3, the deburring transmission system for the valve rod of the hydraulic reversing valve comprises
The front-section conveying part comprises a bar-shaped support I1, a bar-shaped sliding groove I2 which is as long as the bar-shaped support I is formed in the top of the bar-shaped support I1, two ends in the bar-shaped sliding groove I2 are rotatably connected with rotating wheels I3, the two rotating wheels I3 are in transmission connection through a belt I5, one end of a tail-end rotating wheel I3 is connected with a motor I4 for driving the tail-end rotating wheel I to rotate, and the motor I4 is fixedly installed on one side of the front;
the middle-section conveying part comprises a bar-shaped support II 26, the top of the bar-shaped support II 26 is provided with a bar-shaped sliding groove II 29 with the same length as the bar-shaped sliding groove II, the bar-shaped sliding groove II 29 and the bar-shaped sliding groove I2 are in the same level, the front end and the tail end in the bar-shaped sliding groove II 29 are both rotatably connected with a rotating wheel II 24, the two rotating wheel II 24 are in transmission connection through a belt II 28, one end of the front-end rotating wheel II 24 is connected with a motor II 25 for driving the rotating wheel II to rotate, the motor II 25 is fixedly arranged on one side of the tail end of the bar-shaped support II 26, one side in the tail end of the bar-;
the tail section conveying part comprises a third strip-shaped support 13, a third strip-shaped sliding groove 30 which is equal to the third strip-shaped support 13 in length is formed in the top of the third strip-shaped support 13, the third strip-shaped sliding groove 30 and the second strip-shaped sliding groove 29 are in the same level, the front end and the tail end in the third strip-shaped sliding groove 30 are rotatably connected with a third rotating wheel 11, the two third rotating wheels 11 are in transmission connection through a third belt 12, one end of the third front-end rotating wheel 11 is connected with a third motor 19 for driving the third rotating wheel 19 to rotate, and the third motor;
and the sliding plate 9 is fixedly arranged between the front end of the tail section conveying part and the tail end of the middle section conveying part and is at the same height with the second belt 28 and the third belt 12, a discharge hole 8 is formed at the joint of the second strip-shaped support 26 and the sliding plate 9, and a feed hole 27 is formed at the joint of the third strip-shaped support 13 and the sliding plate 9.
As shown in fig. 1 and 2, the sliding plate 9 is further provided with a counting mechanism, the counting mechanism includes an infrared counter 23, the infrared counter 23 is fixedly mounted at one end of the top of the sliding plate 9, an infrared counting head 22 for counting the valve rods is also fixedly mounted at one side of the infrared counter 23, and the two are connected through a data line. When the gliding valve rod of bar spout two 29 was used in the direction through the guide vane 21 skew of bar spout two 29 tail ends, the valve rod landing can be to sliding plate 9 on, and at this moment, the valve rod of landing was counted on sliding plate 9 to infrared counter 23 accessible infrared counting head 22 to the personnel know the valve rod quantity of transmission processing in a period of time.
As shown in figures 1 and 3, the central position of the strip-shaped bracket III 13 is also rotatably connected with a scraping blade 14, and the scraping blade 14 is rectangular. When the front and back two valve rods which slide into the three bar-shaped sliding grooves 30 are overlapped and transmitted, the scraping blade 14 can scrape the valve rods at the rear ends, the valve rods in the three bar-shaped sliding grooves 30 are ensured to be at the same height for transmission, and accordingly deburring operation can be conveniently carried out on the valve rods by the polishing mechanism at the rear end polishing port 16.
As shown in fig. 1, a valve rod collecting hopper 17 is fixedly installed at one side of the tail end of the third bar-shaped support 13, and a second guide piece 20 for guiding the valve rod to discharge is also fixedly installed at the tail end of the third bar-shaped support 13. The second guide piece 20 can guide the valve rod at the tail end of the third strip-shaped chute 30 so as to facilitate the valve rod to slide from the feed opening 18 into the valve rod collecting hopper 17 for collection.
As shown in figure 1, a feed opening 18 is arranged at the joint of the strip-shaped support III 13 and the valve rod collecting hopper 17.
As shown in figure 1, a front end polishing opening 6 is formed in the tail end of the front section conveying part, and arc-shaped retaining pieces 7 are welded on two sides of the top of the front end polishing opening 6. The arc-shaped retaining pieces 7 can prevent the valve rod which is polished and rotated at the front end polishing port 6 from sliding off from two sides of the valve rod.
As shown in fig. 1, a rear end polishing opening 16 is formed in the middle of the tail section conveying part, and two arc-shaped retaining pieces 15 are welded on two sides of the top of the rear end polishing opening 16. The second arc-shaped retaining sheet 15 can prevent the valve rod which is polished and rotated at the polishing port 16 at the rear end from sliding off from the two sides of the valve rod
As shown in FIG. 1, a guide wheel 10 is further arranged on one side of the feed opening 27, and the guide wheel 10 is fixedly arranged on one side of the top of the strip-shaped bracket III 13. The guide wheel 10 can guide the valve rod which slides on the sliding plate 9 into the strip-shaped sliding groove III 30, so that the valve rod is prevented from being clamped due to collision to the side edge of the strip-shaped support III 13.
The working principle and the using process of the invention are as follows: when a person starts a motor I4, a motor II 25 and a motor III 19 on a transmission system to work, valve rods to be polished are transversely arranged at the front end of a bar-shaped chute I2 of a front-section conveying part, so that the motor I4 can drive a rotating wheel I3 in the bar-shaped chute I2 to rotate, the rotating wheel I3 can drive a belt I5 to rotate, the valve rods in the bar-shaped chute I2 are driven to move forwards through friction force, and when the valve rods reach a front-end polishing opening 6, polishing mechanisms arranged on two sides of the valve rods can perform primary polishing deburring operation on the valve rods; then, the polished valve rod of the front-section conveying part can be conveyed to a middle-section conveying part butted with the front-section conveying part, a second motor 25 can drive a second rotating wheel 24 to rotate, the second rotating wheel 24 can drive a second belt 28 to rotate, the conveying operation of the valve rod at the middle-section conveying part is further completed, the valve rod slides onto the sliding plate 9 under the offset guiding action of a first guide sheet 21 in the conveying process, and finally falls into a third strip-shaped sliding groove 30 at the front end of the tail-section conveying part; during the offset sliding process, the infrared counter 23 can count the number of the valve rods sliding on the sliding plate 9 through the infrared counting head 22, so that a person can know the number of the valve rods which are transmitted and processed in a period of time; after that, the third motor 19 can drive the third rotating wheel 11 to rotate, the third rotating wheel 11 can drive the third belt 12 to rotate, so as to drive the valve rod in the strip-shaped chute three 30 to move forwards through friction force, and further when the valve rod reaches the rear end grinding port 16, the grinding mechanisms arranged on the two sides of the valve rod can perform grinding and deburring operation again on the valve rod; finally, the second guide piece 20 arranged at the tail end of the third strip-shaped support 13 can guide the valve rod so as to facilitate the valve rod to slide into the valve rod collecting hopper 17 from the feed opening 18 for collection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Hydraulic pressure switching-over valve rod burring transmission system, its characterized in that includes:
the front-section conveying part comprises a first bar-shaped support (1), a first bar-shaped sliding groove (2) with the same length as the first bar-shaped support is formed in the top of the first bar-shaped support (1), two ends of the first bar-shaped sliding groove (2) are rotatably connected with a first rotating wheel (3), the two first rotating wheels (3) are in transmission connection through a first belt (5), one end of the first rotating wheel (3) at the tail end is connected with a first motor (4) for driving the first rotating wheel to rotate, and the first motor (4) is fixedly installed on one side of the front end of the first bar-shaped support (;
the middle-section conveying part comprises a bar-shaped support II (26), the top of the bar-shaped support II (26) is provided with a bar-shaped sliding groove II (29) with the same length as the bar-shaped sliding groove II, the bar-shaped sliding groove II (29) and the bar-shaped sliding groove I (2) are at the same level, the front end and the tail end in the bar-shaped sliding groove II (29) are both rotatably connected with a rotating wheel II (24), the two rotating wheel II (24) are in transmission connection through a belt II (28), one end of the rotating wheel II (24) at the front end is connected with a motor II (25) for driving the rotating wheel II to rotate, the motor II (25) is fixedly installed on one side of the tail end of the bar-shaped support II (26), a guide sheet I (21) for conducting offset guide on the valve rod is further fixedly installed on one;
the tail section conveying part comprises a third strip-shaped support (13), a third strip-shaped sliding groove (30) with the same length as the third strip-shaped support is formed in the top of the third strip-shaped support (13), the third strip-shaped sliding groove (30) and a second strip-shaped sliding groove (29) are in the same level, the front end and the tail end of the third strip-shaped sliding groove (30) are rotatably connected with a third rotating wheel (11), the two third rotating wheels (11) are in transmission connection through a third belt (12), one end of the third rotating wheel (11) at the front end is connected with a third motor (19) for driving the third rotating wheel (11) to rotate, and the third motor (19) is fixedly installed on one side;
the sliding plate (9) is fixedly installed between the front end of the tail section conveying part and the tail end of the middle section conveying part and is located at the same height with the belt II (28) and the belt III (12), a discharge hole (8) is formed in the joint of the strip-shaped support II (26) and the sliding plate (9), and a feed hole (27) is formed in the joint of the strip-shaped support III (13) and the sliding plate (9).
2. The hydraulic directional valve stem de-burring transfer system of claim 1, characterized in that: the counting mechanism is further arranged on the sliding plate (9) and comprises an infrared counter (23), the infrared counter (23) is fixedly mounted at one end of the top of the sliding plate (9), an infrared counting head (22) for counting the valve rod is further fixedly mounted on one side of the infrared counter (23), and the infrared counting head and the valve rod are connected through a data line.
3. The hydraulic directional valve stem de-burring transfer system of claim 1, characterized in that: the center of the strip-shaped support III (13) is rotatably connected with a scraping blade (14), and the scraping blade (14) is rectangular.
4. The hydraulic directional valve stem de-burring transfer system of claim 1 or 3, characterized in that: the valve rod collecting hopper (17) is fixedly mounted on one side of the tail end of the third bar-shaped support (13), and a second guide sheet (20) for guiding the valve rod in a blanking mode is further fixedly mounted at the tail end of the third bar-shaped support (13).
5. The hydraulic reversing valve stem deburring transfer system of claim 4, wherein: and a feed opening (18) is formed at the joint of the third strip-shaped support (13) and the valve rod collecting hopper (17).
6. The hydraulic directional valve stem de-burring transfer system of claim 1, characterized in that: the front end polishing port (6) is formed in the tail end of the front conveying part, and arc-shaped retaining pieces I (7) are welded on two sides of the top of the front end polishing port (6).
7. The hydraulic directional valve stem de-burring transfer system of claim 1, characterized in that: rear end grinding opening (16) are arranged in the middle of the tail section conveying part, and arc-shaped retaining pieces II (15) are welded on two sides of the top of the rear end grinding opening (16).
8. The hydraulic directional valve stem de-burring transfer system of claim 1, characterized in that: and a guide wheel (10) is further arranged on one side of the feed port (27), and the guide wheel (10) is fixedly arranged on one side of the top of the strip-shaped support III (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912855.7A CN112059784A (en) | 2020-09-03 | 2020-09-03 | Deburring transmission system for valve rod of hydraulic reversing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912855.7A CN112059784A (en) | 2020-09-03 | 2020-09-03 | Deburring transmission system for valve rod of hydraulic reversing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112059784A true CN112059784A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010912855.7A Pending CN112059784A (en) | 2020-09-03 | 2020-09-03 | Deburring transmission system for valve rod of hydraulic reversing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112059784A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267245A (en) * | 1996-04-03 | 1997-10-14 | Kinugawa Rubber Ind Co Ltd | Deburring device |
| CN102189462A (en) * | 2011-03-30 | 2011-09-21 | 广东亿海机械制造有限公司 | Edging mechanism of glass edging machine |
| CN202088049U (en) * | 2011-03-30 | 2011-12-28 | 广东亿海机械制造有限公司 | Conveying system of glass edging machine |
| CN204094574U (en) * | 2014-08-29 | 2015-01-14 | 德利赉精密五金制品(深圳)有限公司 | Self-acting grinding machine |
| WO2016039980A1 (en) * | 2014-09-08 | 2016-03-17 | Control Gaging, Inc. | Thru-feed measuring device for cylindrical workpieces with driven top guide |
| CN206705142U (en) * | 2017-05-15 | 2017-12-05 | 中金辐照武汉有限公司 | A kind of irradiation induction system |
| CN110525752A (en) * | 2019-07-12 | 2019-12-03 | 天津瑞泰包装机械有限公司 | Combinatorial enumeration device for packed packing machine automatic production line |
-
2020
- 2020-09-03 CN CN202010912855.7A patent/CN112059784A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267245A (en) * | 1996-04-03 | 1997-10-14 | Kinugawa Rubber Ind Co Ltd | Deburring device |
| CN102189462A (en) * | 2011-03-30 | 2011-09-21 | 广东亿海机械制造有限公司 | Edging mechanism of glass edging machine |
| CN202088049U (en) * | 2011-03-30 | 2011-12-28 | 广东亿海机械制造有限公司 | Conveying system of glass edging machine |
| CN204094574U (en) * | 2014-08-29 | 2015-01-14 | 德利赉精密五金制品(深圳)有限公司 | Self-acting grinding machine |
| WO2016039980A1 (en) * | 2014-09-08 | 2016-03-17 | Control Gaging, Inc. | Thru-feed measuring device for cylindrical workpieces with driven top guide |
| CN206705142U (en) * | 2017-05-15 | 2017-12-05 | 中金辐照武汉有限公司 | A kind of irradiation induction system |
| CN110525752A (en) * | 2019-07-12 | 2019-12-03 | 天津瑞泰包装机械有限公司 | Combinatorial enumeration device for packed packing machine automatic production line |
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Application publication date: 20201211 |
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| RJ01 | Rejection of invention patent application after publication |