CN213559799U - High-efficient buffer among high-speed conveying system - Google Patents
High-efficient buffer among high-speed conveying system Download PDFInfo
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- CN213559799U CN213559799U CN202022563425.7U CN202022563425U CN213559799U CN 213559799 U CN213559799 U CN 213559799U CN 202022563425 U CN202022563425 U CN 202022563425U CN 213559799 U CN213559799 U CN 213559799U
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- connecting rod
- buffering
- interior pole
- conveying system
- supporting connecting
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Abstract
The utility model discloses a high-efficient buffer among high-speed conveying system, include four-bar linkage and drive actuating cylinder, four-bar linkage includes the supporting connecting rod, the buffering connecting rod, activity stop and base, the left side of base is equipped with swing joint's supporting connecting rod and buffering connecting rod, the left end of supporting connecting rod and buffering connecting rod is equipped with the activity stop of interactive connection, the supporting connecting rod is located the top of buffering connecting rod, the buffering connecting rod includes the urceolus, interior pole and ring spring, the inside of interior pole is equipped with sliding connection's interior pole, be equipped with the ring spring between urceolus and the interior pole, the lower extreme of activity stop is equipped with swing joint's the actuating cylinder that drives. The utility model discloses utilize activity gear, supporting connecting rod and buffering connecting rod to constitute simple buffer gear, can play the effect of buffering when the buffering connecting rod is tensile, the model and the quantity of adjustment ring spring, effort and compression stroke when changing the spring compression can play the requirement of accurate location, can reduce the influence that the impact caused again.
Description
Technical Field
The utility model relates to a conveying system technical field specifically is a high-efficient buffer among high-speed conveying system.
Background
When the high-speed conveying system of the billet continuous casting machine operates, the requirements of sudden stop and accurate positioning are met for the casting blank, and the buffer device for realizing the function is required to be compact in structure, high in action speed and high in frequency. Due to the improvement of the speed, the kinetic energy of the blank is greatly increased, and the requirement on the buffering capacity of the device is also greatly improved. The most common buffer device at present uses compressed gas or liquid under pressure as buffer medium to absorb the impact energy of the system.
At present, the conventional buffer device is a vertical lifting scroll spring buffer device, and a cylinder or hydraulic cylinder swing rod buffer device. As the moving speed of the blank is increased from the original 30m/min to 90m/min, the kinetic energy is increased to 9 times of the original kinetic energy, and the impact energy is greatly increased. The vertical lifting scroll spring buffer device is limited by the shape, has relatively poor buffer capacity and is basically not used; the swing rod buffer device of the air cylinder or the hydraulic cylinder is applied to a high-speed output system by utilizing the principle that a driving medium of the swing rod buffer device can absorb impact energy, and has a small structure.
However, in the process of absorbing impact energy by using a fluid medium, the buffer device inevitably frequently impacts and vibrates a system pipeline and a control valve, so that a part of valve cores are damaged, the pipeline joint is loosened, and the production stability is influenced. For this reason, a new technical solution needs to be designed for solution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient buffer among high-speed conveying system has solved among the prior art cylinder or pneumatic cylinder pendulum rod buffer and has leaded to the case to damage easily in high-speed conveying system, the pipeline connects not hard up and causes the problem of influence to production stability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient buffer among high-speed conveying system, includes four-bar linkage and drives actuating cylinder, four-bar linkage includes supporting connecting rod, buffering connecting rod, activity stop and base, the left side of base is equipped with swing joint's supporting connecting rod and buffering connecting rod, the left end of supporting connecting rod and buffering connecting rod is equipped with the activity stop of interactive connection, the supporting connecting rod is located the top of buffering connecting rod, the buffering connecting rod includes urceolus, interior pole and ring spring, the inside of interior pole is equipped with sliding connection's interior pole, be equipped with ring spring between urceolus and the interior pole, the lower extreme that the activity stopped the head is equipped with swing joint drives actuating cylinder.
As an improvement of the technical scheme, the top of the movable stopper is fixedly connected with a stop block, and the stop block protrudes out of the surface of the movable stopper and is detachably connected with the movable stopper.
As an improvement of the technical scheme, the supporting connecting rod and the buffering connecting rod are distributed in parallel, and pins which are connected in a rotating mode are uniformly arranged at two ends of the supporting connecting rod and two ends of the buffering connecting rod.
As an improvement of the technical scheme, a first mounting hole is formed in the left side wall of the base, a connecting ear piece is fixedly connected to the bottom of the base, and a second mounting hole is formed in the surface of the connecting ear piece.
As an improvement of the technical scheme, the right end of the outer barrel is fixedly connected with a check ring, and a connecting part of the check ring and the outer barrel is provided with a fixing bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses utilize activity gear, supporting connecting rod and buffering connecting rod to constitute simple buffer gear, can play the effect of buffering when the buffering connecting rod is tensile, the model and the quantity of adjustment ring spring, effort and compression stroke when changing the spring compression adjust suitable numerical value with the buffering time, can play the requirement of accurate location, can reduce the influence that the impact caused again.
2. The utility model discloses a lower extreme at the activity chock plug is equipped with swing joint drives actuating cylinder, and the convenience drives the position of activity chock plug, and the action of releasing is accomplished to the activity chock plug of being convenient for, and drives actuating cylinder and do not have any flexible action at the whole in-process piston rod of buffering, so gaseous medium self does not receive the impact, does not shadow and drives actuating cylinder's life.
Drawings
FIG. 1 is a schematic side view of a high-efficiency buffer device in a high-speed conveying system according to the present invention;
FIG. 2 is a schematic view of the buffering link structure of the present invention;
fig. 3 is a schematic view of the base structure of the present invention.
In the figure: the four-bar mechanism comprises a four-bar mechanism-1, a driving cylinder-2, a supporting connecting bar-3, a buffering connecting bar-4, a movable stopper-5, a base-6, an outer cylinder-7, an inner bar-8, a ring spring-9, a stopper-10, a pin-11, a mounting hole I-12, a connecting lug-13, a mounting hole II-14, a check ring-15 and a fixing bolt-16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient buffer among high-speed conveying system, includes four-bar linkage 1 and drives actuating cylinder 2, four-bar linkage 1 is including supporting connecting rod 3, buffering connecting rod 4, activity stop 5 and base 6, the left side of base 6 is equipped with swing joint's supporting connecting rod 3 and buffering connecting rod 4, the left end of supporting connecting rod 3 and buffering connecting rod 4 is equipped with the activity stop 5 of interactive connection, supporting connecting rod 3 is located the top of buffering connecting rod 4, buffering connecting rod 4 includes urceolus 7, interior pole 8 and ring spring 9, the inside of interior pole 8 is equipped with sliding connection's interior pole 8, be equipped with ring spring 9 between urceolus 7 and the interior pole 8, the lower extreme that activity stop 5 was equipped with swing joint drives actuating cylinder 2.
Further improved, the top fixedly connected with dog 10 of activity dog 5, dog 10 protrusion is in the surface of activity dog 5 and can dismantle with activity dog 5 and be connected, can dismantle the dog 10 of connecting through the top fixedly connected with at activity dog 5, conveniently carries out the dismouting change to dog 10, improves activity dog 5's life.
In a further improvement mode, the supporting connecting rod 3 and the buffering connecting rod 4 are distributed in parallel, pins 11 in rotary connection are uniformly arranged at two ends of the supporting connecting rod 3 and the buffering connecting rod 4, and the pins 11 in rotary connection are arranged at the end portions of the supporting connecting rod 3 and the buffering connecting rod 4, so that the supporting connecting rod 3 and the buffering connecting rod 4 can conveniently move during buffering.
Further improved, mounting hole one 12 has been seted up to the left side wall of base 6, the bottom fixedly connected with of base 6 connects ear piece 13, mounting hole two 14 has been seted up on the surface of connecting ear piece 13, through being equipped with mounting hole one 12 and mounting hole two 14 on the surface of base 6, conveniently carries out swing joint with supporting connecting rod 3 and buffering connecting rod 4.
Specifically, the right end of the outer cylinder 7 is fixedly connected with a check ring 15, a fixing bolt 16 is arranged at the joint of the check ring 15 and the outer cylinder 7, the check ring 15 connected with the fixing bolt 16 is arranged at the right end of the outer cylinder 7, the check ring 15 is convenient to disassemble and assemble, and the ring spring 9 can be conveniently adjusted and replaced according to use requirements.
The utility model discloses a four-bar linkage-1, driving cylinder-2, supporting connecting rod-3, buffer connecting rod-4, movable stop-5, base-6, outer cylinder-7, interior pole-8, ring spring-9, dog-10, pin-11, mounting hole one-12, connecting ear-piece-13, mounting hole two-14, retaining ring-15, fixing bolt-16, the part is general standard component or the part that technical staff in this field know, its structure and principle all can all be known or can be known through the conventional experimental method for this technical staff, the utility model utilizes movable stop 5, supporting connecting rod 3 and buffer connecting rod 4 to constitute simple buffer gear, can play the effect of buffering when buffer connecting rod 4 is stretched, adjust the model and the quantity of ring spring 9, the acting force and the compression stroke of the spring during compression are changed, the buffering time is adjusted to a proper value, the requirement on accurate positioning can be met, and the influence caused by impact can be reduced.
The utility model discloses when using, the blank is along high-speed roller way motion and when bumping with activity chock plug 5, supporting connecting rod 3 keeps the position inconvenient, buffering connecting rod 4 is stretched through leverage, utilize the deformation of ring spring 9, cushion and offset impact force, play the effect of buffering, when the system needs clearance, it withdraws to drive actuating cylinder 2 piston rod, activity chock plug 5 descends, can accomplish the action of clearance, it is at whole in-process to drive actuating cylinder 2, only be used for the gravity of balancing unit self, the atress is less, in addition at the tensile in-process of buffering connecting rod 4, the cylinder body has micro-swing, but the piston rod does not have any flexible action, so gaseous medium self does not receive the impact, the life who drives actuating cylinder 2 has been improved greatly.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A high-efficient buffer among high-speed conveying system, includes four bar linkage (1) and drive cylinder (2), its characterized in that: four-bar mechanism (1) is including supporting connecting rod (3), buffering connecting rod (4), activity stop (5) and base (6), the left side of base (6) is equipped with swing joint's supporting connecting rod (3) and buffering connecting rod (4), the left end of supporting connecting rod (3) and buffering connecting rod (4) is equipped with the activity stop (5) of interactive connection, supporting connecting rod (3) are located the top of buffering connecting rod (4), buffering connecting rod (4) are including urceolus (7), interior pole (8) and ring spring (9), the inside of interior pole (8) is equipped with sliding connection's interior pole (8), be equipped with ring spring (9) between urceolus (7) and interior pole (8), the lower extreme of activity stop (5) is equipped with swing joint's actuating cylinder (2).
2. The efficient buffering device in a high-speed conveying system according to claim 1, wherein: the top of the movable stopper (5) is fixedly connected with a stopper (10), and the stopper (10) protrudes out of the surface of the movable stopper (5) and is detachably connected with the movable stopper (5).
3. The efficient buffering device in a high-speed conveying system according to claim 1, wherein: the supporting connecting rod (3) and the buffering connecting rod (4) are distributed in parallel, and pins (11) which are connected in a rotating mode are evenly arranged at the two ends of the supporting connecting rod (3) and the buffering connecting rod (4).
4. The efficient buffering device in a high-speed conveying system according to claim 1, wherein: mounting hole one (12) have been seted up to the left side wall of base (6), the bottom fixedly connected with of base (6) connects ear spare (13), mounting hole two (14) have been seted up on the surface of connecting ear spare (13).
5. The efficient buffering device in a high-speed conveying system according to claim 1, wherein: the right end of the outer barrel (7) is fixedly connected with a check ring (15), and a fixing bolt (16) is arranged at the joint of the check ring (15) and the outer barrel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022563425.7U CN213559799U (en) | 2020-11-09 | 2020-11-09 | High-efficient buffer among high-speed conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022563425.7U CN213559799U (en) | 2020-11-09 | 2020-11-09 | High-efficient buffer among high-speed conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213559799U true CN213559799U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022563425.7U Active CN213559799U (en) | 2020-11-09 | 2020-11-09 | High-efficient buffer among high-speed conveying system |
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| Country | Link |
|---|---|
| CN (1) | CN213559799U (en) |
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2020
- 2020-11-09 CN CN202022563425.7U patent/CN213559799U/en active Active
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