CN204892341U - Shale shaker with damping function - Google Patents
Shale shaker with damping function Download PDFInfo
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- CN204892341U CN204892341U CN201520641970.XU CN201520641970U CN204892341U CN 204892341 U CN204892341 U CN 204892341U CN 201520641970 U CN201520641970 U CN 201520641970U CN 204892341 U CN204892341 U CN 204892341U
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- supporting leg
- snap ring
- intubate
- pressure pipe
- pillar
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Abstract
The utility model discloses a shale shaker with damping function, including the supporting mechanism, sieving mechanism and damping mechanism, screening mechanism sets up above the supporting mechanism is inside, and the damping establishment of institution is sieving mechanism and supporting mechanism junction, screening mechanism including sieve case (1), feeder hopper (2), go out hopper (3), combination screen cloth, four and connect branch (4), strengthening rib and vibrating motor (5), feeder hopper (2) set up in sieve case (1) upper portion one side. The utility model discloses shale shaker with damping function can obviously improve shaking strongly of shale shaker and feel the noise when reducing the shale shaker operation effectively.
Description
Technical field
The utility model relates to building machinery field, especially has the vibratory sieve of vibration-damping function.
Background technology
In occasions such as rock crushing plants, often vibratory sieve can be used.The vibration that vibratory sieve utilizes shock electric machine to produce works, by changing the curve shape of compass screen surface movement locus and changing the movement locus of material on compass screen surface, realize the screening of material, at exciting force and material under the force action of gravity, material is tossed great-jump-forward moving linearly forward on compass screen surface, thus reaches and to screen material and the object of classification.
Vibratory sieve in running because the collision between material and screen cloth can produce vibration, violent vibration can make the parts strength reduction of the vibratory sieve with vibration-damping function, wearing and tearing increase, service life reduction, and vibration sense is transferred to surrounding environment, staff vibration sense environment under work and can increase fatigue strength, cause the symptoms such as uncomfortable.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, provides a kind of vibratory sieve with vibration-damping function.
The technical scheme that the vibratory sieve that the utility model has vibration-damping function adopts is as follows:
The utility model has the vibratory sieve of vibration-damping function, comprise supporting mechanism, screening mechanism and damper mechanism, screening mechanism is arranged on supporting mechanism inner upper, damper mechanism is arranged on screening mechanism and supporting mechanism junction, described screening mechanism comprises screen box, feed hopper, discharge bucket, Combined screen mesh, four connect pole, reinforcement and vibrating motor, feed hopper is arranged on side, screen box top, discharge bucket is arranged on screen box bottom opposite side, Combined screen mesh is arranged in screen box, four connect pole is one group of left and right sides being separately positioned on screen box with two, reinforcement is arranged on and connects between pole bottom and screen box sidewall, the quantity of vibrating motor is two, two vibrating motors are disposed in parallel in the bottom of screen box, described damper mechanism comprises stationary pipes, upper press cover, lower cover, the second spring and buffer beam, stationary pipes is nested with on connection pole, upper press cover is fixedly installed on stationary pipes bottom, lower cover is fixedly installed on supporting leg top, the quantity of the second spring has two, two the second springs are separately positioned on the left and right sides between upper press cover and lower cover, and buffer beam is between two the second springs.
As preferred version of the present utility model, described buffer beam comprises pressure pipe, plug, pillar, intubate, annular air-pocket, first back-moving spring, second back-moving spring, pressure pipe upper end is fixedly connected with upper press cover lower surface, plug is arranged on pressure pipe lower end, pillar upper end is provided with the first snap ring, pillar lower end is provided with the second snap ring, the ring footpath of the first snap ring is identical with the caliber of pressure pipe, the ring footpath of the second snap ring is greater than the caliber of intubate, pressure pipe is inserted in pillar, first snap ring of pillar upper end is fixedly connected with in the middle part of pressure pipe, intubate lower end is fixed on lower cover upper surface, and intubate is inserted in pillar from below, pressure pipe extend into cannula interior, the 3rd snap ring is provided with in intubate upper end, pressure pipe can relative to the 3rd snap ring rectilinear motion, intubate can relative to pillar rectilinear motion, first back-moving spring is nested with in pressure pipe and between plug and the 3rd snap ring, second back-moving spring is nested with in intubate and between lower cover and the second snap ring.
As preferred version of the present utility model, described supporting mechanism comprises base frame, supporting leg, diagonal brace and reinforcing portion, number of legs has four groups, four groups of supporting legs are separately positioned on base frame upper surface four edges, and one group of supporting leg corresponding connection pole up and down, diagonal brace quantity has four groups, four groups of diagonal braces are separately positioned on the bottom of four groups of supporting legs, described diagonal brace of often organizing includes four struts, four struts are separately positioned between supporting leg bottom surrounding and base frame, described reinforcing portion comprises sleeve pipe, sleeve pipe quantity has four, four sleeve pipes are nested with respectively on supporting leg, tube connector is provided with between sleeve pipe.
As preferred version of the present utility model, described sleeve pipe comprises outer tube, woven wire, felt layers, the first resin bonding layer and the second resin bonding layer, woven wire is arranged on outer tube wall by the first resin bonding layer, and felt layers is arranged on woven wire inwall by the second resin bonding layer.
As preferred version of the present utility model, described supporting leg of often organizing includes upper supporting leg, lower supporting leg, C shape card pipe, clamp and the first spring, C shape card pipe box is put outside upper supporting leg and lower supporting leg junction, clamp is fixedly installed on C shape card pipe lower end, clamp and lower supporting leg top are fixedly installed, upper supporting leg lower removable is inserted in C shape card pipe, and the first spring is arranged between upper supporting leg and lower supporting leg.
The advantage that the utility model has the vibratory sieve of vibration-damping function is, noise when obviously can improve the strong vibration sense of vibratory sieve and effectively reduce vibratory sieve operation.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model has the vibratory sieve of vibration-damping function.
Fig. 2 is the structural representation that the utility model has the sleeve pipe of the supporting mechanism of the vibratory sieve of vibration-damping function.
Fig. 3 is the structural representation that the utility model has the buffer beam of the damper mechanism of the vibratory sieve of vibration-damping function.
Detailed description of the invention
As shown in drawings, the utility model has the vibratory sieve of vibration-damping function, comprises supporting mechanism, screening mechanism and damper mechanism, and screening mechanism is arranged on supporting mechanism inner upper, and damper mechanism is arranged on screening mechanism and supporting mechanism junction.Screening mechanism is used for sieving material, and damper mechanism is used for carrying out vibration damping, buffering with screening mechanism vibration of producing when sieving, and supporting mechanism is used for support screen sub-agencies.When screening mechanism brings into operation, by the vibration passing that produces during screening to damper mechanism, and carry out vibration damping by damper mechanism, the residue impulsive force finally weakened passes to supporting mechanism.
Described supporting mechanism comprises base frame 7, supporting leg, diagonal brace and reinforcing portion, number of legs has four groups, four groups of supporting legs are separately positioned on base frame 7 upper surface four edges, and one group of supporting leg corresponding connection pole 4 up and down, diagonal brace quantity has four groups, four groups of diagonal braces are separately positioned on the bottom of four groups of supporting legs, and described often group diagonal brace includes four struts, 8, four struts and is separately positioned between supporting leg bottom surrounding and base frame.
By supporting mechanism being arranged to the version comprising base frame, supporting leg, diagonal brace and reinforcing portion, base frame 7 is placed on smooth ground, supporting leg is used for supporting screening mechanism, and diagonal brace is used for reinforcing supporting leg, prevents supporting leg from supporting the excessive generation distortion of gravity or tilting.Reinforcing portion is used for the stability between guarantee four supporting legs, thus prevents supporting leg from tilting further, and diagonal brace and reinforcing portion coordinate jointly, ensure that the stability of supporting mechanism, extend the service life of supporting mechanism.
Described supporting leg of often organizing includes upper supporting leg 15, lower supporting leg 16, C shape card pipe 17, clamp 18 and the first spring 19, C shape card pipe 17 is nested with outside upper supporting leg 15 and lower supporting leg 16 junction, clamp 18 is fixedly installed on C shape card pipe 17 lower end, clamp 18 and lower supporting leg 16 top are fixedly installed, upper supporting leg 16 lower removable is inserted in C shape card pipe 17, and the first spring 19 is arranged between upper supporting leg 15 and lower supporting leg 16.By supporting leg is arranged to comprise upper supporting leg, lower supporting leg, C shape card pipe, the version of clamp and the first spring, upper supporting leg 15, lower supporting leg 16 and C shape card pipe 17 are coaxially arranged, and C shape card pipe 17 is nested with the junction at upper supporting leg 15 and lower supporting leg 16, because C shape card pipe 17 is fixed on lower supporting leg 16 by clamp 18, therefore, upper supporting leg 15 is when being subject to the impulsive force that screen box transmits, can in C shape card pipe 17 moving linearly, by arranging the first spring 19 between upper supporting leg and lower supporting leg, impulsive force from upper supporting leg 15 can be cushioned, thus play the effect of vibration damping.
Described reinforcing portion comprises sleeve pipe, and sleeve pipe quantity has four, and four sleeve pipes are nested with respectively on supporting leg, are provided with tube connector 9 between sleeve pipe.Described sleeve pipe comprises outer tube 10, woven wire 11, felt layers 12, first resin bonding layer 13 and the second resin bonding layer 14, woven wire 11 is arranged on outer tube 10 inwall by the first resin bonding layer 13, and felt layers 12 is arranged on woven wire 11 inwall by the second resin bonding layer 14.By reinforcing portion being arranged to the version comprising sleeve pipe and tube connector, sleeve pipe and tube connector form a quadrilateral frame jointly, and sleeve pipe is used for being nested with supporting leg, and is connected by tube connector.By sleeve pipe is arranged to comprise outer tube, woven wire, felt layers, the version of the first resin bonding layer and the second resin bonding layer, outer tube 10 is as the main body of sleeve pipe, certain elasticity that has woven wire 11 can play and cushion from the impulsive force on upper supporting leg 15, sleeve pipe can be fixed on supporting leg by felt layers 12 1 aspect rough surface, on the other hand also there is certain elasticity, the effect that impulsive force is cushioned can be played equally, first resin bonding layer 13 and the second resin bonding 14 layers have very strong adhesive effect, carry out bonding to woven wire 11 and felt layers 12.
Described screening mechanism comprises screen box 1, feed hopper 2, discharge bucket 3, Combined screen mesh, four connection poles 4, reinforcement and vibrating motors 5, feed hopper 2 is arranged on side, screen box 1 top, discharge bucket 3 is arranged on screen box 1 bottom opposite side, Combined screen mesh is arranged in screen box 1, four connect pole 4 is one group of left and right sides being separately positioned on screen box 1 with two, reinforcement is arranged on and connects between pole 4 bottom and screen box 1 sidewall, the quantity of vibrating motor 5 is two, and two vibrating motors 5 are disposed in parallel in the bottom of screen box 1.
By being arranged to screening mechanism to comprise screen box, feed hopper, discharge bucket, Combined screen mesh, four versions connecting pole, reinforcement and vibrating motor, material drops in screen box 1 from feed hopper 2, and undertaken sieving and moving forward by the Combined screen mesh being positioned at screen box 1, from discharge bucket 3 discharging be positioned at below front end after screening.Connect pole 4 for being connected with damper mechanism, owing to connecting pole 4 for bearing the weight of screen box and falling into the weight of material in screen box, therefore for ensureing the stability connecting pole, reinforcement is arranged on below connection pole 4, the root of reinforcement is fixedly connected with the outer wall of screen box 1, vibrating motor 5 provides exciting source for screening mechanism, by changing the curve shape of Combined screen mesh movement locus and changing the movement locus being positioned at material on Combined screen mesh, realize the screening of material, at exciting force and material under the force action of gravity, material is tossed great-jump-forward moving linearly forward on Combined screen mesh, thus reach and material screened and the object of classification.
Described damper mechanism comprises stationary pipes 50, upper press cover 51, lower cover 52, second spring 53 and buffer beam, stationary pipes 50 is nested with on connection pole 4, upper press cover 51 is fixedly installed on stationary pipes 50 bottom, lower cover 52 is fixedly installed on supporting leg top, the quantity of the second spring 53 has two, two the second springs 53 are separately positioned on the left and right sides between upper press cover 51 and lower cover 52, and buffer beam is between two the second springs 53, described buffer beam comprises pressure pipe 54, plug 55, pillar 56, intubate 57, annular air-pocket 58, first back-moving spring 59 and the second back-moving spring 60, pressure pipe 54 upper end is fixedly connected with upper press cover 51 lower surface, plug 55 is arranged on pressure pipe 54 lower end, pillar 56 upper end is provided with the first snap ring 61, pillar 56 lower end is provided with the second snap ring 62, the ring footpath of the first snap ring 61 is identical with the caliber of pressure pipe 54, the ring footpath of the second snap ring 62 is greater than the caliber of intubate 57, pressure pipe 54 is inserted in pillar 56, first snap ring 61 of pillar 56 upper end is fixedly connected with in the middle part of pressure pipe 54, intubate 57 lower end is fixed on lower cover 52 upper surface, and intubate 57 is inserted in pillar 56 from below, pressure pipe 54) extend into intubate 57 inside, intubate 57 upper end is provided with the 3rd snap ring 63, pressure pipe 54 can relative to the 3rd snap ring 63 rectilinear motion, intubate 57 can relative to pillar 56 rectilinear motion, first back-moving spring 59 is nested with in pressure pipe 54 and between plug and the 3rd snap ring, second back-moving spring 60 is nested with in intubate 57 and between lower cover and the second snap ring.
Because screening mechanism relies on exciting inertia to carry out sieving, if directly the impulsive force of vibration is passed to bracing frame or ground without vibration damping, not only fatigue can be caused to spend wound to self parts of vibratory sieve easily to damage, and the ripple that shakes formed can impact the person, therefore damper mechanism is set, by arranging the effectiveness in vibration suppression that damper mechanism obviously can improve vibratory sieve and the noise effectively reduced when vibratory sieve runs.By damper mechanism being arranged to the version comprising stationary pipes, upper press cover, lower cover, the second spring and buffer beam, the impulsive force of screening mechanism is delivered in stationary pipes 50 from connecting rod, pass to the upper press cover 51 be fixedly connected with stationary pipes 50 again, impulsive force is passed to the second spring 53 and buffer beam by upper press cover 51 again, by the second spring 53 and buffer beam, impulsive force is cushioned, then the residue small part impulsive force that vibration damping weakens is passed on the lower cover 52 that is connected with supporting leg.By buffer beam being arranged on the balance that can keep buffer beam between two the second springs 53, play better effectiveness in vibration suppression.
By buffer beam is arranged to comprise pressure pipe, plug, pillar, intubate, annular air-pocket, the version of the first back-moving spring and the second back-moving spring, vibratory impulse power is with dynamic pressure tube 54 and pillar synchronously to press downwards by upper press cover 51, resiliency supported is carried out by the second back-moving spring in intubate, second back-moving spring 60 is hit after force compresses, when impulsive force ripple frequency hour of shaking carries out elasticity release by the support of the first back-moving spring 59, resilient protection is carried out again by annular air-pocket 58, when the amplitude of pressure pipe is excessive, Elastic Contact is carried out by plug 55, prevent pressure pipe 54 directly and the surperficial rigid friction of lower cover 52, the situation of parts damages is caused to occur.
Below by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated, but the utility model is not limited to above-mentioned embodiment, in the ken that art technical staff possesses, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (5)
1. one kind has the vibratory sieve of vibration-damping function, comprise supporting mechanism, screening mechanism and damper mechanism, screening mechanism is arranged on supporting mechanism inner upper, damper mechanism is arranged on screening mechanism and supporting mechanism junction, it is characterized in that: described screening mechanism comprises screen box (1), feed hopper (2), discharge bucket (3), Combined screen mesh, four connect pole (4), reinforcement and vibrating motor (5), feed hopper (2) is arranged on screen box (1) side, top, discharge bucket (3) is arranged on screen box (1) bottom opposite side, Combined screen mesh is arranged in screen box (1), four connect pole (4) is one group of left and right sides being separately positioned on screen box (1) with two, reinforcement is arranged on and connects between pole (4) bottom and screen box (1) sidewall, the quantity of vibrating motor (5) is two, two vibrating motors (5) are disposed in parallel in the bottom of screen box (1), described damper mechanism comprises stationary pipes (50), upper press cover (51), lower cover (52), the second spring (53) and buffer beam, stationary pipes (50) is nested with in connection pole (4), upper press cover (51) is fixedly installed on stationary pipes (50) bottom, the quantity of the second spring (53) has two, two the second springs (53) are separately positioned on the left and right sides between upper press cover (51) and lower cover (52), and buffer beam is between two the second springs (53).
2. the vibratory sieve with vibration-damping function according to claim 1, it is characterized in that: described buffer beam comprises pressure pipe (54), plug (55), pillar (56), intubate (57), annular air-pocket (58), first back-moving spring (59) and the second back-moving spring (60), pressure pipe (54) upper end is fixedly connected with upper press cover (51) lower surface, plug (55) is arranged on pressure pipe (54) lower end, pillar (56) upper end is provided with the first snap ring (61), pillar (56) lower end is provided with the second snap ring (62), the ring footpath of the first snap ring (61) is identical with the caliber of pressure pipe (54), the ring footpath of the second snap ring (62) is greater than the caliber of intubate (57), pressure pipe (54) is inserted in pillar (56), first snap ring (61) of pillar (56) upper end is fixedly connected with pressure pipe (54) middle part, intubate (57) lower end is fixed on lower cover (52) upper surface, and intubate (57) is inserted in pillar (56) from below, it is inner that pressure pipe (54) extend into intubate (57), the 3rd snap ring (63) is provided with in intubate (57) upper end, pressure pipe (54) can relative to the 3rd snap ring (63) rectilinear motion, intubate (57) can relative to pillar (56) rectilinear motion, first back-moving spring (59) is nested with in pressure pipe (54) and between plug and the 3rd snap ring, second back-moving spring (60) is nested with in intubate (57) and between lower cover and the second snap ring.
3. the vibratory sieve with vibration-damping function according to claim 1, it is characterized in that: described supporting mechanism comprises base frame (7), supporting leg, diagonal brace and reinforcing portion, number of legs has four groups, four groups of supporting legs are separately positioned on base frame (7) upper surface four edges, and one group of supporting leg corresponding connection pole (4) up and down, diagonal brace quantity has four groups, four groups of diagonal braces are separately positioned on the bottom of four groups of supporting legs, described diagonal brace of often organizing includes four struts (8), four struts are separately positioned between supporting leg bottom surrounding and base frame, described reinforcing portion comprises sleeve pipe, sleeve pipe quantity has four, four sleeve pipes are nested with respectively on supporting leg, tube connector (9) is provided with between sleeve pipe.
4. the vibratory sieve with vibration-damping function according to claim 3, it is characterized in that: described sleeve pipe comprises outer tube (10), woven wire (11), felt layers (12), the first resin bonding layer (13) and the second resin bonding layer (14), woven wire (11) is arranged on outer tube (10) inwall by the first resin bonding layer (13), and felt layers (12) is arranged on woven wire (11) inwall by the second resin bonding layer (14).
5. the vibratory sieve with vibration-damping function according to claim 4, it is characterized in that: described supporting leg of often organizing includes upper supporting leg (15), lower supporting leg (16), C shape card pipe (17), clamp (18) and the first spring (19), C shape card pipe (17) is nested with outside upper supporting leg (15) and lower supporting leg (16) junction, clamp (18) is fixedly installed on C shape card pipe (17) lower end, clamp (18) and lower supporting leg (16) top are fixedly installed, upper supporting leg (16) lower removable is inserted in C shape card pipe (17), first spring (19) is arranged between upper supporting leg (15) and lower supporting leg (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641970.XU CN204892341U (en) | 2015-08-24 | 2015-08-24 | Shale shaker with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641970.XU CN204892341U (en) | 2015-08-24 | 2015-08-24 | Shale shaker with damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892341U true CN204892341U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641970.XU Expired - Fee Related CN204892341U (en) | 2015-08-24 | 2015-08-24 | Shale shaker with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140620A (en) * | 2016-08-24 | 2016-11-23 | 无锡市恒达矿山机械有限公司 | A kind of vibrosieve buffering Ore impulsive force |
| CN106171309A (en) * | 2016-08-18 | 2016-12-07 | 张铁刚 | Sheller vibrating screen load-bearing damper mechanism |
-
2015
- 2015-08-24 CN CN201520641970.XU patent/CN204892341U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171309A (en) * | 2016-08-18 | 2016-12-07 | 张铁刚 | Sheller vibrating screen load-bearing damper mechanism |
| CN106140620A (en) * | 2016-08-24 | 2016-11-23 | 无锡市恒达矿山机械有限公司 | A kind of vibrosieve buffering Ore impulsive force |
| CN106140620B (en) * | 2016-08-24 | 2018-02-06 | 无锡市恒达矿山机械有限公司 | A kind of vibratory sieve for buffering ore impulsive force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ren Wanlin Inventor before: Zhang Haifeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170629 Address after: 1, 2, building 302, 323 Renmin West Road, Xiangzhou District, Guangdong, Zhuhai, 519070 Patentee after: Zhuhai HS Technology Co., Ltd. Address before: 362000 Quanzhou province Anxi County Peach boat Township, South pit street, No. 19 Patentee before: Zhang Haifeng |
|
| 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: 20151223 Termination date: 20170824 |