CN208991223U - A kind of jarring formula sandstone vibrating sieving machine - Google Patents

Abstract

The utility model relates to vibrating sieving machine technical fields, disclose a kind of jarring formula sandstone vibrating sieving machine, including base station and vibrating disk, vibrating motor is fixed in base station, vibrating disk upper surface is fixed with fixed disk, fixed column is fixed on vibrating disk, fixed top end is fixed with fixed disk, multiple vibration screen frames are provided between upper fixed disk and lower fixed disk；There are two sliding blocks for sliding setting in upper fixed disk, sliding block lower end surface is fixed with abutting column, sliding is provided with link block at two sliding block line of symmetries in upper fixed disk, and connecting rod is hingedly connected between link block and two sliding blocks, is provided with driving assembly in upper fixed disk.The abutting column of sliding setting can cooperate between fixed column at work plays clamping action, guarantees that vibration screen frame will not be slipped in vibration, can will push against column at the end of Job readiness and work and slip, facilitate being put into and taking out for vibration screen frame；One link block controls two abutting column slidings simultaneously, and it is more convenient to operate.

Description

A kind of jarring formula sandstone vibrating sieving machine

Technical field

The utility model relates to vibrating sieving machine technical fields, more specifically, it relates to a kind of jarring formula sandstone vibrating sieving machine.

Background technique

Vibrating sieving machine generally includes the vibration screen tray composition of multilayer from top to bottom, the vibration screen mesh aperture in each layer of vibration screen tray It gradually becomes smaller from top to bottom, material is put into from top layer, is sieved layer by layer by the driving of vibrating motor, and each layer will all be received Collect different size of sand particles to be utilized.Due to being placed in vibrating sieving machine frame by way of clamping between each vibration screen tray, The phenomenon that slippage is easy to happen in vibration processes.

In view of the above-mentioned problems, patent announcement number is the Chinese patent of CN207222326U, a kind of vibrating sieving machine is proposed, is solved The existing vibrating sieving machine problem inconvenient when compressing sieve, mobile pressing device and after making it compress sieve screw in head part It can keep compressing sieve, it is simple to operate.

In above-mentioned patent, sieve is placed into three anchorage bars from rack side, then compresses sieve down by pressing device Net, realizes sieve fixation in the vertical direction, and in vibration processes, sieve is easy sliding among two anchorage bars of rack side It is de-.

Utility model content

Aiming at the problem that screen tray in vibration processes in the prior art is easy to slip from side, the utility model provides one kind Jarring formula sandstone vibrating sieving machine, has the advantages that screen tray is fixed.

To achieve the above object, the utility model provides following technical solution:

A kind of jarring formula sandstone vibrating sieving machine, including base station, base station upper end surface vibration are provided with vibrating disk, the base station It is inside fixed with the vibrating motor with vibrating disk transmission connection, the vibrating disk is fixed with lower solid far from the side of the base station Price fixing, the vibrating disk edge is extended to the direction far from the base station fixed column, and the fixed column is far from described One end of lower fixed disk is fixed with and the lower fixed disk upper fixed disk disposed in parallel, fixed disk and the lower fixation Multiple vibration screen frames are provided between disk；

Symmetrically there are two sliding block, the one side of the sliding block towards the lower fixed disk is equal for sliding setting in fixed disk It is fixed with the abutting column for pushing against the vibration screen frame, the abutting column is arranged in parallel with the fixed column, fixed Sliding is provided with link block at two sliding block line of symmetries in disk, hinged between the link block and two sliding blocks It is connected with connecting rod, the driving assembly for driving the link block sliding is provided in fixed disk.

Through the above technical solutions, vibration screen frame is successively placed between lower fixed disk and upper fixed disk from bottom to up, link block It drives two pieces of sliding blocks to slide respectively by connecting rod when sliding, clamps two abutting columns together with fixed column by vibration screen frame, it will Sandstone is put into the vibration screen frame of the top, and vibrating motor is started to work, and driving vibration disc vibration, drive is fixed on vibrating disk Lower fixed disk, upper fixed disk and the vibration screen frame being clamped vibrate together, and the screening layer by layer through over vibration screen frame obtains what needs were collected Material；After the completion of vibration sieve, it is drivingly connected block sliding, column will be pushed against and slide to two sides, take out vibration screen frame.The abutting column of sliding setting exists Clamping action is played in cooperation between work Shi Keyu fixed column, guarantees that vibration screen frame will not be slipped in vibration, Job readiness and work Column can will be pushed against at the end of work to slip, and facilitate being put into and taking out for vibration screen frame；It is sliding that one link block controls two abutting columns simultaneously Dynamic, it is more convenient to operate.

Further, the driving component includes the screw rod that screw thread wears the link block, and the screw rod is close to described solid One end of fixed column is fixed with the handle for driving the screw rod rotation, and the screw both end is arranged with and fixed disk Fixed supporting block.

It is arranged through the above technical solutions, pushing against column and fixed column in triangle, rotating handles control screw rod rotation, drive to Link block sliding makes two abutting columns together by the two connecting rods band movable slider sliding respectively being articulated and connected with link block Movement, is manually operated more convenient control clamping degree.

Further, fixed disk offers the cunning being slidably matched with the link block close to the side of the screw rod Road.

Through the above technical solutions, slideway limits the glide direction of link block, makes two sliding blocks and consolidate with two sliding blocks Surely the two abutting columns connected realize symmetrical sliding.

Further, described screw rod one end is coaxially fixed with ratchet between the supporting block and the handle, it is described on Fixed disk is provided with the pawl engaged with the ratchet one-way close to the side of the ratchet.

Through the above technical solutions, pawl does not influence the rotation of screw rod when rotating handles, incited somebody to action when handle is rotated to abutting column When the screen frame that shakes pushes against, ratchet can be blocked locking by pawl, guarantee that column is pushed against in vibration processes can also be constantly in abutting position.

Further, torsional spring is fixed between the pawl and fixed disk, the pawl is far from the ratchet One end is fixed with stirring hand.

Through the above technical solutions, torsional spring more effectively can block locking ratchet by secondary pawl, control is dialled after vibration Hand makes pawl leave ratchet, and handle restores operable state.

Further, run through to offer in fixed disk and slide the upper hopper chute being adapted to, the upper cunning with the sliding block Slot is in setting arc-shaped in fixed disk；

Through the gliding groove being adapted to the abutting column sliding is offered in the lower fixed disk, the gliding groove is in described Arc-shaped setting in lower fixed disk.

Through the above technical solutions, two abutting columns are along the orbital direction of upper hopper chute and gliding groove gradually to close to vibration The direction of screen frame slides, until pushing against vibration screen frame；Vibration prepare or vibration after, two abutting columns to far from vibration screen frame two Sideslip walks, convenient for the taking-up for the screen frame that shakes.

Further, the column that pushes against is respectively and fixedly provided with far from one end of the sliding block for stablizing the abutting column movement Stop collar.

Through the above technical solutions, stop collar can make abutting column keep vertical state in slipping, avoid pushing against Column obliquity effects push against.

Further, the stop collar is provided with multiple pulleys towards the lower fixed disk on one side.

Through the above technical solutions, pulley can reduce the frictional force between stop collar and lower fixed disk, make the cunning for pushing against column It moves more flexible.

Further, the abutting column is arranged with for anti-skidding rubber between fixed disk and the lower fixed disk Gum cover.

Through the above technical solutions, increase pushes against frictional force when column is contacted with screen frame abutting of shaking, keep abutting effect more preferable.

Further, the screen frame side is respectively and fixedly provided with bolt block at the vibration screen frame both ends, wears in the bolt block Equipped with the connection bolt for fixing the adjacent vibration screen frame.

Through the above technical solutions, being fixed between adjacent vibration screen frame by connecting bolt, cooperate more in vibration processes Closely, prevent adjacent vibration screen frame separation from sandstone being caused to overflow.

Compared with prior art, the beneficial effects of the utility model are as follows:

(1) pushing against column can be in that vibration screen frame is fixed in triangle setting together with fixed column at work, guarantee to shake when vibration Screen frame will not be slipped from vibrating sieving machine side, pushed against column and left vibration screen frame when not working, to facilitate being put into and taking for vibration screen frame Out；

(2) effective position can be realized to column is pushed against by the cooperation of ratchet and pawl, avoids causing to push against column position because of vibration It sets influence of change and pushes against effect；

(3) it is fixed between neighbouring vibration screen frame by connecting bolt, guarantees that it is maintained as one in vibration processes Body state, prevents sandstone from overflowing.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of jarring formula sandstone vibrating sieving machine；

Fig. 2 is the portion A partial enlarged view in Fig. 1；

Fig. 3 is the cross-sectional view of the line B-B along Fig. 1；

Fig. 4 is the portion C partial enlarged view in Fig. 3.

Appended drawing reference: 1, base station；2, lower fixed disk；3, upper fixed disk；4, screw rod；5, fixed column；6, shake screen frame；100, it shakes Dynamic motor；101, vibrating disk；102, vibrating spring；201, gliding groove；301, upper hopper chute；302, sliding block；303, connecting rod；304, Link block；305, slideway；401, supporting block；402, handle；403, ratchet；404, pawl；405, stirring hand；406, torsional spring；501, Push against column；502, rubber sleeve；503, stop collar；504, pulley；601, bolt block；602, bolt is connected.

Specific embodiment

In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below with reference to embodiment and attached The utility model is described in further detail for figure, but the embodiments of the present invention is not limited only to this.

A kind of jarring formula sandstone vibrating sieving machine, referring to Fig.1, including base station 1, the upper end surface vibration of base station 1 are provided with vibrating disk 101,1 side of base station is fixed with the vibrating motor 100 being sequentially connected with vibrating disk 101, connects between vibrating disk 101 and base station 1 There are vibrating spring 102, vibrating spring 102 preferably four and the quadrangle for being located at vibrating disk 101.

Referring to Figures 1 and 2, vibrating disk 101 is fixed with lower fixed disk 2 far from the side of base station 1, and vibrating disk 101 is under The one side of fixed disk 2 is extended in 101 edge of vibrating disk fixed column 5, and fixed column 5 is vertical with vibrating disk 101, fixed column 5 pass through lower fixed disk 2 and are fixedly connected with upper fixed disk 3, upper fixed disk 3 and lower fixed disk 2 in one end far from lower fixed disk 2 It is arranged in parallel.Multiple vibration screen frames 6 are successively fixed between upper fixed disk 3 and lower fixed disk 2 from bottom to up, are shaken in screen frame 6 The aperture of mesh is gradually reduced from upper fixed disk 3 to lower fixed disk 2.Referring to Fig. 4, vibration 6 side of screen frame is equal at vibration 6 both ends of screen frame It is fixed with bolt block 601, the connection bolt 602 for fixing adjacent vibration screen frame 6 is equipped in bolt block 601.Vibrating motor 100 Vibrating disk 101 is driven to vibrate, vibrating spring 102 can make the vibration of vibrating disk 101 more gently link up, keep vibrating effect more preferable； It is fixed by connection bolt 602 between adjacent vibration screen frame 6, even closer, adjacent vibration when preventing from vibrating is cooperated in vibration processes The separation of screen frame 6 causes sandstone to overflow.

Referring to Figures 1 and 2, there are two sliding blocks 302 for sliding setting in upper fixed disk 3, and sliding block 302 is about fixed column 5 in mirror As setting, runs through in upper fixed disk 3 and offer two upper hopper chutes being slidably matched with sliding block 302 301,301 Yu Shanggu of upper hopper chute The arc-shaped setting in 3 edge of price fixing, upper hopper chute 301 open up on direction between 3 center of circle of each location point and upper fixed disk along it Spacing is in a linear relationship.The abutting column that is on one side respectively and fixedly provided with for push against vibration screen frame 6 of two sliding blocks 302 close to lower fixed disk 2 501, two abutting columns 501 are arranged in parallel with fixed column 5, push against column 501 and fixed column 5 and are arranged in equilateral triangle, lower fixation Through the gliding groove 201 being slidably matched respectively with two abutting columns 501 is offered in disk 2, gliding groove 201 is in 2 side of lower fixed disk Arc-shaped setting at edge, gliding groove 201 are arranged in a one-to-one correspondence with upper hopper chute 301.

Referring to Figures 1 and 2, sliding is provided with link block 304, upper fixed disk at 302 line of symmetry of sliding block in upper fixed disk 3 The slideway 305 being slidably matched with link block 304 is offered in 3, is hingedly connected between link block 304 and two sliding blocks 302 Connecting rod 303 is equipped with screw rod 4 at 303 axis of connecting rod, and screw rod 4 is arranged in parallel with slideway 305.Screw rod 4 is close to fixed column 5 One end be fixedly connected with the handle 402 for driving screw rod 4 to rotate, 4 both ends of screw rod are arranged with and upper fixed disk 3 is fixed Supporting block 401.Rotating handles 402 control screw rod 4 and rotate, and drive to the sliding of link block 304, and slideway 305 ensure that link block 304 Glide direction, by two connecting rods 303 being articulated and connected with link block 304, band movable slider 302 is slid respectively, makes sliding block 302 and two abutting columns 501 being fixedly connected with sliding block 302 realize symmetrical sliding, upper hopper chute 301 ensure that with gliding groove 201 The glide direction for pushing against column 501 realizes that two abutting columns 501 move clamping vibration screen frame 6 together, avoids vibration screen frame 6 vibrated It is slipped in journey.

Be provided between supporting block 401 and handle 402 with the co-axially fixed ratchet 403 of screw rod 4, upper fixed disk 3 is close to spine The side of wheel 403 is elasticly connected with the pawl 404 for one-way locking ratchet 403, elastic between pawl 404 and upper fixed disk 3 It is connected with torsional spring 406, pawl 404 is fixed with the stirring hand 405 for restoring the rotation of screw rod 4 far from one end of ratchet 403.Rotate handle When hand 402, pawl 404 does not influence the rotation of screw rod 4, when the rotation of handle 402 to abutting column 501 pushes against vibration screen frame 6, pawl Ratchet 403 can be blocked locking by 404, guarantee that column 501 is pushed against in vibration processes can also be constantly in abutting position.Vibration terminates Afterwards, control stirring hand 405 makes pawl 404 leave ratchet 403, and handle 402 restores operable state, and rotating handles 402 make to push against column 501 slip to the two sides of separate vibration screen frame 6, and the screen frame 6 that shakes when preparing convenient for the taking-up for the screen frame 6 that shakes and vibration next time is put Enter.

Referring to Fig. 4, two abutting columns 501 are solid between lower fixed disk 2 and vibrating disk 101 close to one end of vibrating disk 101 Determine restraining position ring block 503, stop collar 503 is fixed with multiple pulleys 504 between the one side and lower fixed disk 2 of lower fixed disk 2, sliding Preferably two, wheel 504 and about the setting of 501 axisymmetrical of column is pushed against, push against column 501 in upper fixed disk 3 and lower fixed disk 2 it Between be arranged with for anti-skidding rubber sleeve 502.Stop collar 503 can make abutting column 501 keep vertical state in slipping, It avoiding pushing against 501 obliquity effects of column abutting effect, pulley 504 can reduce the frictional force between stop collar 503 and lower fixed disk 2, Keep the sliding for pushing against column 501 more flexible, rubber sleeve 502 increases abutting column 501 and the screen frame 6 that shakes pushes against frictional force when contacting, Keep abutting effect more preferable.

The working principle and beneficial effect of the utility model is as follows:

Operator, which presses stirring hand 405, lifts pawl 404, and reversely rotating handle 402 rotates screw rod 4, is drivingly connected Block 304 slides, and drives two pieces of sliding blocks 302 to slide respectively by connecting rod 303, and abutting column 501 is made to slide to upper hopper chute 301 and glide Vibration screen frame 6 is successively placed between lower fixed disk 2 and upper fixed disk 3 from bottom to up, twists by 201 edge of slot and close fixed column 5 It is close to connecting bolt 602, keeps adjacent vibration screen frame 6 fixed；Pawl 404 is put down, rotating handles 402 make two abutting columns 501 and fix Column 5 together clamps vibration screen frame 6.By in the vibration screen frame 6 of sandstone investment the top, vibrating motor 100 is started to work, driving vibration Disk 101 vibrates, and drives lower fixed disk 2, upper fixed disk 3 and 6 one starting of oscillation of vibration screen frame being clamped being fixed on vibrating disk 101 Dynamic, the screening layer by layer through over vibration screen frame 6 obtains the material for needing to collect；After the completion of vibration sieve, pawl 404 is lifted, reversely rotates handle Hand 402 slides to two sides for column 501 is pushed against, and vibration screen frame 6 is taken out one by one.

The utility model passes through the sliding of two abutting columns 501, match it can with fixed column 5 at work and merges vibration sieve Frame 6 is fixedly clamped, and guarantees that vibration screen frame 6 will not tumble and fall off when work；Slip away the screen frame 6 that shakes when not working, and facilitates vibration screen frame 6 It is put into and takes out；Column 501 can be prevented from pushing against in the loosening for pushing against position by the cooperation of ratchet 403 and pawl 404, avoid work In the process because vibration cause push against column 501 shift in position due to influence vibration sieve effect；Pass through connection between neighbouring vibration screen frame 6 Bolt 602 is fixed, guarantees that it is maintained as integrated state in vibration processes, prevents sandstone from overflowing.The utility model operation letter It is single, it is easy to use, it is easy to dismount vibration screen frame 6.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of jarring formula sandstone vibrating sieving machine, including base station (1), base station (1) upper end surface vibration is provided with vibrating disk (101), the vibrating motor (100) with the vibrating disk (101) transmission connection is fixed in the base station (1), which is characterized in that The vibrating disk (101) is fixed with lower fixed disk (2) far from the side of the base station (1), vibrating disk (101) edge to Direction far from the base station (1), which is extended, to be had fixed column (5), and the one of the fixed column (5) separate the lower fixed disk (2) End is fixed with and the lower fixed disk (2) upper fixed disk (3) disposed in parallel, fixed disk (3) and the lower fixed disk (2) multiple vibration screen frames (6) are provided between；

Symmetrically sliding setting is there are two sliding block (302) in fixed disk (3), and the sliding block (302) is towards the lower fixation Disk (2) be respectively and fixedly provided on one side for push against it is described vibration screen frame (6) abutting column (501), the abutting column (501) with it is described Fixed column (5) is arranged in parallel, and sliding is provided with connection at two sliding block (302) line of symmetries in fixed disk (3) Block (304) is hingedly connected with connecting rod (303) between the link block (304) and two sliding blocks (302), it is described on The driving assembly for driving the link block (304) to slide is provided in fixed disk (3).

2. a kind of jarring formula sandstone vibrating sieving machine according to claim 1, which is characterized in that the driving component includes screw thread The screw rod (4) of the link block (304) is worn, the screw rod (4) is fixed with close to the one end of the fixed column (5) for driving The handle (402) of screw rod (4) rotation, screw rod (4) both ends are arranged with the support fixed with fixed disk (3) Block (401).

3. a kind of jarring formula sandstone vibrating sieving machine according to claim 2, which is characterized in that fixed disk (3) is close The side of the screw rod (4) offers the slideway (305) being slidably matched with the link block (304).

4. a kind of jarring formula sandstone vibrating sieving machine according to claim 3, which is characterized in that described screw rod (4) one end is in institute It states and is coaxially fixed between supporting block (401) and the handle (402) ratchet (403), fixed disk (3) is close to the spine The side of wheel (403) is provided with the pawl (404) with the ratchet (403) one way engagement.

5. a kind of jarring formula sandstone vibrating sieving machine according to claim 4, which is characterized in that the pawl (404) with it is described It is fixed with torsional spring (406) between upper fixed disk (3), the pawl (404) is fixed with stirring hand far from the one end of the ratchet (403) (405)。

6. a kind of jarring formula sandstone vibrating sieving machine according to claim 1, which is characterized in that passed through in fixed disk (3) It wears to offer and slides the upper hopper chute (301) being adapted to the sliding block (302), the upper hopper chute (301) is in fixed disk (3) Interior arc-shaped setting；

Run through to offer in the lower fixed disk (2) and slide the gliding groove (201) being adapted to abutting column (501), under described Arc-shaped setting in sliding slot (201) Yu Suoshu lower fixed disk (2).

7. a kind of jarring formula sandstone vibrating sieving machine according to claim 6, which is characterized in that the abutting column (501) is separate One end of the sliding block (302) is respectively and fixedly provided with for stablizing the mobile stop collar (503) of abutting column (501).

8. a kind of jarring formula sandstone vibrating sieving machine according to claim 7, which is characterized in that stop collar (503) direction The lower fixed disk (2) is provided with multiple pulleys (504) on one side.

9. a kind of jarring formula sandstone vibrating sieving machine according to claim 1, which is characterized in that the abutting column (501) is in institute It states and is arranged between fixed disk (3) and the lower fixed disk (2) for anti-skidding rubber sleeve (502).

10. a kind of jarring formula sandstone vibrating sieving machine according to claim 1, which is characterized in that the screen frame side is in described Vibration is respectively and fixedly provided with bolt block (601) at screen frame (6) both ends, is equipped in the bolt block (601) for fixing the adjacent vibration The connection bolt (602) of screen frame (6).