CN215287908U - Electromagnetic valve control counter weight cover plate roll-over stand - Google Patents
Electromagnetic valve control counter weight cover plate roll-over stand Download PDFInfo
- Publication number
- CN215287908U CN215287908U CN202121640540.8U CN202121640540U CN215287908U CN 215287908 U CN215287908 U CN 215287908U CN 202121640540 U CN202121640540 U CN 202121640540U CN 215287908 U CN215287908 U CN 215287908U
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- fixedly provided
- fixed mounting
- mounting
- valve control
- over stand
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000004080 punching Methods 0.000 abstract description 7
- 238000009966 trimming Methods 0.000 abstract description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a solenoid valve control counter weight apron roll-over stand relates to the auxiliary processing field, the on-line screen storage device comprises a base, the top side fixed mounting of base has the support chassis, the one end fixed mounting that rotates the upset arm has c type to press from both sides, fixed mounting has the camber mounting panel on the c type presss from both sides, one side fixed mounting of camber mounting panel has four stoppers, all sets up the screw thread through-hole on four stoppers. The utility model discloses rational in infrastructure, the back of the body apron needs to be accomplished through the punching press, and the punching press directly needs tipping arrangement to the trimming process, and then drives the dwang through the shaft coupling and rotate, through the design of speed reducer, can reduce the rotational speed, improves the safety controllability, simultaneously through the design of shaft coupling, can reduce the part installation degree of difficulty and transmission problem, drive through the dwang and rotate the upset arm and rotate, whole structural design reasonable transmission is stable, solves the upset demand to the work piece between the process.
Description
Technical Field
The utility model relates to an auxiliary processing field, in particular to solenoid valve control counter weight apron roll-over stand.
Background
The counterweight is one of the construction of the excavator, and has the main function of changing the gravity center position of the whole structure of the excavator through the self gravity, so that the stability of the excavator in the operation process is improved.
Among the prior art, the excavator counter weight generally needs the metal crate welding to accomplish, then other materials such as concreting, and the metal crate of counter weight just includes the horse back apron, and the horse back apron needs to be accomplished through the punching press, and the punching press directly needs tipping arrangement to cut the limit process, therefore we have proposed a solenoid valve control counter weight apron roll-over stand, can effectual supplementary processing of counter weight horse back apron, and the practicality is strong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solenoid valve control counter weight apron roll-over stand to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a solenoid valve control counterweight cover plate roll-over stand comprises a base, wherein a supporting framework is fixedly installed on the top side of the base, two supporting rods are fixedly installed on the top of the supporting framework, a fixed platform is fixedly installed at the top ends of the two supporting rods, rotary bearings are fixedly installed on the two fixed platforms, an L fixed flange plate is rotatably installed in the two rotary bearings, one side, close to each other, of the two L fixed flange plates is fixedly installed with a rotary rod, a rotary roll-over arm is fixedly installed on the top of the rotary rod, a c-shaped clamp is fixedly installed at one end of the rotary roll-over arm, an arc-shaped mounting plate is fixedly installed on the c-shaped clamp, four limiting blocks are fixedly installed on one side of the arc-shaped mounting plate, threaded through holes are formed in the four limiting blocks, lead screws are screwed in the four threaded through holes, and industrial suckers are fixedly installed at one ends of the four lead screws, and the four industrial suckers are connected with vacuum generators and connected to the same four-way electromagnetic valve.
Preferably, four mounting seats are fixedly mounted on the top side of the base, and two mounting protection rings are respectively mounted on the four mounting seats.
Preferably, one of them fixed mounting has the motor mounting panel on the fixed platform, round through-hole has been seted up on the motor mounting panel, one side fixed mounting of motor mounting panel has step motor, step motor's output shaft runs through round through-hole and connects to the speed reducer, the one end fixedly connected with shaft coupling of the output shaft of speed reducer.
Preferably, one end of the coupler is fixedly connected with a transmission shaft, and one end of the transmission shaft penetrates through the rotary bearing and is fixedly connected to one of the L-shaped fixed flange plates.
Preferably, the bottom of the rotating turnover arm is fixedly provided with a reinforcing block, one side of the reinforcing block is fixedly provided with an L-shaped plastic clamping block, and the L-shaped plastic clamping block is screwed with a pin.
Preferably, one side of one of the fixed platforms is fixedly provided with a connecting thin rod, and the top side of the connecting thin rod is fixedly provided with a metal photoelectric switch.
Preferably, top side fixed mounting of supporting framework has the portal frame, fixed mounting has the installation cover on the portal frame, set up flutedly on the installation cover, fixed mounting has the sheet rubber on the recess, taut and fixed mounting in the installation cover in both sides of sheet rubber, one side fixed mounting of sheet rubber has the metal driven piece, one side fixed mounting of installation cover has the second photoelectric switch.
The utility model discloses a technological effect and advantage:
1. the utility model discloses it is rational in infrastructure, the back of the body apron needs to be accomplished through the punching press, and the punching press directly needs tipping arrangement to the trimming process, counter weight horse back of the body apron after the punching press is placed on supporting framework through the car of inserting, start step motor this moment, step motor passes through the output shaft that the output shaft drove the speed reducer and rotates, and then drive the dwang through the shaft coupling and rotate, design through the speed reducer, can reduce the rotational speed, improve the safety controllability, simultaneously through the design of shaft coupling, can reduce the part installation degree of difficulty and transmission problem, it rotates to rotate the upset arm through the dwang drive, the reasonable transmission of whole structural design is stable, the upset demand to the work piece between the solution process.
2. Through metal photoelectric switch's design, after the arc falls to counter weight horse back of the body apron, the pin gets into metal photoelectric switch within range, trigger input signal to plc control system this moment, thereby control solenoid valve leads to industrial sucking disc to snatch counter weight horse back of the body apron, plc control system control step motor reversal simultaneously, rotate upset arm antiport this moment, after rotating upset arm contact the sheet rubber, through second photoelectric switch's design, realize that motor circuit opens circuit, the while control solenoid valve loosens counter weight horse back of the body board, the solenoid valve control counter weight apron roll-over stand that we proposed, can effectual processing of supplementary counter weight horse back of the body apron, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of another perspective of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2;
fig. 5 is a schematic top view of the present invention.
In the figure: 1. a base; 2. a support framework; 3. a support bar; 4. a slew bearing; 5. l fixing the flange plate; 6. rotating the rod; 7. rotating the turnover arm; 8. c-shaped clips; 9. an arc-shaped mounting plate; 10. a screw rod; 11. an industrial suction cup; 12. a mounting seat; 13. mounting a protective ring; 14. a motor mounting plate; 15. a stepping motor; 16. a speed reducer; 17. a coupling; 18. a reinforcing block; 19. an L-shaped plastic fixture block; 20. a pin; 21. connecting the thin rod; 22. a metal photoelectric switch; 23. installing a sleeve; 24. a rubber sheet; 25. a metal follower block; 26. a gantry; 27. a second photoelectric switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a solenoid valve control counterweight cover plate roll-over stand as shown in figures 1-5, which comprises a base 1, a supporting framework 2 is fixedly arranged on the top side of the base 1, two supporting rods 3 are fixedly arranged on the top of the supporting framework 2, a fixed platform is fixedly arranged on the top ends of the two supporting rods 3, a rotary bearing 4 is fixedly arranged on each of the two fixed platforms, an L-shaped fixed flange plate 5 is rotatably arranged in each of the two rotary bearings 4, the same rotating rod 6 is fixedly arranged on one side of the two L-shaped fixed flange plates 5 close to each other, a rotary roll-over arm 7 is fixedly arranged on the top of the rotating rod 6, a c-shaped clamp 8 is fixedly arranged on one end of the rotary roll-over arm 7, an arc-shaped mounting plate 9 is fixedly arranged on the c-shaped clamp 8, four stoppers are fixedly arranged on one side of the arc-shaped mounting plate 9, threaded through holes are respectively arranged on the four stoppers, and a lead screw 10 is screwed in each of the four threaded through holes, the equal fixed mounting of one end of four lead screws 10 has industrial sucking disc 11, and four industrial sucking disc 11 all are connected with vacuum generator and are connected to same four-way solenoid valve, through four-way solenoid valve's design, have realized the function that the simultaneous control sucking disc snatched, have solved and have snatched asynchronous problem.
Furthermore, in the above scheme, four installation bases 12 are fixedly installed on the top side of the base 1, two installation protection rings 13 are respectively installed on the four installation bases 12, and through the design of the installation protection rings 13, the occurrence of safety accidents can be reduced in the overturning process, and the safety of the equipment is improved.
Further, in the above scheme, a motor mounting plate 14 is fixedly mounted on one of the fixing platforms, a circular through hole is formed in the motor mounting plate 14, a stepping motor 15 is fixedly mounted on one side of the motor mounting plate 14, an output shaft of the stepping motor 15 penetrates through the circular through hole and is connected to a speed reducer 16, a coupler 17 is fixedly connected to one end of an output shaft of the speed reducer 16, and the motor is fixed through the design of the motor mounting plate 14.
Further, in the above scheme, one end of the coupler 17 is fixedly connected with the transmission shaft, one end of the transmission shaft penetrates through the rotary bearing 4 and is fixedly connected to one of the L-shaped fixed flange plates 5, and the problem of rotation concentricity is solved through the design of the rotary bearing 4.
Further, in the above scheme, a reinforcing block 18 is fixedly installed at the bottom of the rotating turnover arm 7, an L-shaped plastic clamping block 19 is fixedly installed at one side of the reinforcing block 18, a pin 20 is screwed on the L-shaped plastic clamping block 19, and the function of triggering the metal photoelectric switch 22 is realized through the design of the pin 20.
Further, in the above scheme, one side of one of the fixed platforms is fixedly provided with a connecting thin rod 21, the top side of the connecting thin rod 21 is fixedly provided with a metal photoelectric switch 22, and the function of transmitting an input signal to the plc control system is realized through the design of the metal photoelectric switch 22.
Further, in the above scheme, the top side fixed mounting of supporting framework 2 has portal frame 26, fixed mounting has installation cover 23 on the portal frame 26, set up flutedly on the installation cover 23, fixed mounting has sheet rubber 24 on the recess, taut and fixed mounting in installation cover 23 in sheet rubber 24's both sides, one side fixed mounting of sheet rubber 24 has metal follower 25, one side fixed mounting of installation cover 23 has second photoelectric switch 27, design through sheet rubber 24, the effect of reducing the buffering has been realized, can auxiliary signal's triggering simultaneously, it transships to place the motor.
This practical theory of operation: the back cover plate needs to be completed through stamping, the process of stamping to trimming directly needs turnover equipment, the stamped counterweight horse back cover plate is placed on a supporting framework through a forklift, at the moment, a stepping motor 15 is started, the stepping motor 15 drives an output shaft of a speed reducer 16 to rotate through the output shaft, and further drives a rotating rod 6 to rotate through a coupler 17, through the design of the speed reducer 16, the rotating speed can be reduced, the safety controllability is improved, meanwhile, through the design of the coupler 17, part of installation difficulty and transmission problems can be reduced, a rotating turnover arm 7 is driven to rotate through the rotating rod 6, after an arc plate 9 falls onto the counterweight horse back cover plate, a pin 20 enters a range of a metal photoelectric switch 22, at the moment, an input signal is triggered to a plc control system, so that an industrial sucker 11 is caused to grab the counterweight horse back cover plate through the control electromagnetic valve, and meanwhile, the plc control system controls the stepping motor 15 to rotate reversely, rotate upset arm 7 antiport this moment, after rotating upset arm 7 and contacting sheet rubber 24, through second photoelectric switch 27's design, realize that motor circuit opens circuit, control solenoid valve loosens counter weight horse backplate simultaneously, and the solenoid valve control counter weight apron roll-over stand that we propose can effectual supplementary processing of counter weight horse back cover board, and the practicality is strong.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a solenoid valve control counter weight apron roll-over stand, includes base (1), its characterized in that: the top side of the base (1) is fixedly provided with a supporting framework (2), the top of the supporting framework (2) is fixedly provided with two supporting rods (3), the top ends of the two supporting rods (3) are fixedly provided with a fixed platform, the fixed platform is fixedly provided with a rotary bearing (4), the rotary bearing (4) is internally and rotatably provided with an L fixed flange plate (5), the L fixed flange plates (5) are fixedly provided with a same rotary rod (6) at one side close to each other, the top of the rotary rod (6) is fixedly provided with a rotary turnover arm (7), one end of the rotary turnover arm (7) is fixedly provided with a c-shaped clamp (8), the c-shaped clamp (8) is fixedly provided with an arc-shaped mounting plate (9), one side of the arc-shaped mounting plate (9) is fixedly provided with four limiting blocks, and the four limiting blocks are provided with threaded through holes, four equal spiro union has lead screw (10), four in the screw through-hole the equal fixed mounting of one end of lead screw (10) has industrial sucking disc (11), four industrial sucking disc (11) all are connected with vacuum generator and are connected to same four-way solenoid valve.
2. The electromagnetic valve control counterweight cover plate roll-over stand of claim 1, which is characterized in that: four mounting seats (12) are fixedly mounted on the top side of the base (1), and two mounting protection rings (13) are respectively mounted on the four mounting seats (12).
3. The electromagnetic valve control counterweight cover plate roll-over stand of claim 1, which is characterized in that: one of them fixed mounting has motor mounting panel (14) on the fixed platform, round through-hole has been seted up on motor mounting panel (14), one side fixed mounting of motor mounting panel (14) has step motor (15), the output shaft of step motor (15) runs through round through-hole and is connected to speed reducer (16), one end fixedly connected with shaft coupling (17) of the output shaft of speed reducer (16).
4. The electromagnetic valve control counterweight cover plate roll-over stand of claim 3, which is characterized in that: one end of the coupler (17) is fixedly connected with a transmission shaft, and one end of the transmission shaft penetrates through the rotary bearing (4) and is fixedly connected to one L-shaped fixed flange plate (5).
5. The electromagnetic valve control counterweight cover plate roll-over stand of claim 1, which is characterized in that: the bottom of the rotating turnover arm (7) is fixedly provided with a reinforcing block (18), one side of the reinforcing block (18) is fixedly provided with an L-shaped plastic clamping block (19), and a pin (20) is screwed on the L-shaped plastic clamping block (19).
6. The electromagnetic valve control counterweight cover plate roll-over stand of claim 1, which is characterized in that: one side of one of the fixed platforms is fixedly provided with a connecting thin rod (21), and the top side of the connecting thin rod (21) is fixedly provided with a metal photoelectric switch (22).
7. The electromagnetic valve control counterweight cover plate roll-over stand of claim 1, which is characterized in that: the utility model discloses a support frame, including support frame (2), portal frame (26), fixed mounting has installation cover (23) on portal frame (26), set up flutedly on installation cover (23), fixed mounting has sheet rubber (24) on the recess, taut and fixed mounting in installation cover (23) in both sides of sheet rubber (24), one side fixed mounting of sheet rubber (24) has metal follower (25), one side fixed mounting of installation cover (23) has second photoelectric switch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121640540.8U CN215287908U (en) | 2021-07-19 | 2021-07-19 | Electromagnetic valve control counter weight cover plate roll-over stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121640540.8U CN215287908U (en) | 2021-07-19 | 2021-07-19 | Electromagnetic valve control counter weight cover plate roll-over stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287908U true CN215287908U (en) | 2021-12-24 |
Family
ID=79523594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121640540.8U Expired - Fee Related CN215287908U (en) | 2021-07-19 | 2021-07-19 | Electromagnetic valve control counter weight cover plate roll-over stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215287908U (en) |
-
2021
- 2021-07-19 CN CN202121640540.8U patent/CN215287908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |