CN215783723U - Three-roller machine for laboratory - Google Patents
Three-roller machine for laboratory Download PDFInfo
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- CN215783723U CN215783723U CN202120657659.XU CN202120657659U CN215783723U CN 215783723 U CN215783723 U CN 215783723U CN 202120657659 U CN202120657659 U CN 202120657659U CN 215783723 U CN215783723 U CN 215783723U
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- storage bucket
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Abstract
The utility model discloses a three-roller machine for a laboratory, and belongs to the technical field of three-roller machine dividing equipment. The utility model provides a three-roller machine is used in laboratory, the strengthening rib can improve the stability that the storage bucket was placed, and the hydraulic stem drives the chain roll and rolls on the chuck, can produce the horizontal holding power to the storage bucket, and then reduces rocking that the storage bucket produced at the lift process, avoids the material to follow spill in the storage bucket, improved work efficiency, splint press from both sides tight storage bucket, and solid fixed ring laminating is in the position of storage bucket fixed surface live storage bucket, avoids the storage bucket to take place the skew, avoids the storage bucket to produce at the pouring in-process and rocks, and material flow size when the material is poured in the gas lever control simultaneously, and then improves grinding effect.
Description
Technical Field
The utility model belongs to the technical field of three-roller separating equipment, and particularly relates to a three-roller separating machine for a laboratory.
Background
The three-roller machine is the most effective grinding equipment for high-viscosity materials, and is mainly used for grinding various liquid slurry and paste materials such as paint, printing ink, pigment, plastics, cosmetics, soap, ceramics, rubber and the like; three-roller machine that uses at present generally uses the loop wheel machine to rise the storage bucket when grinding the material, pours the material through the slope of steel cable pulling storage bucket, lacks the support about the storage bucket, and then makes the storage bucket be in a state of rocking all the time when falling the material, and material flow size when unable accurate control falls the material, and then influences the material grinding effect.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a laboratory is with three-roller to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: a laboratory three-roller machine comprises a main frame, an adjusting hand wheel arranged on the main frame, a material baffle plate screwed above the main frame, a discharge hole fixedly arranged on the main frame, a rotating shaft rotatably arranged in the main frame, a roller arranged on the rotating shaft, a main support arranged on the main frame, a transmission fixing device arranged on the main support, a charging basket arranged on the transmission fixing device, and a universal wheel fixedly arranged on the charging basket;
the transmission fixing device comprises a fixing mechanism which is slidably mounted on the main support and a chain transmission mechanism which is arranged on the fixing mechanism.
In a further embodiment, fixed establishment includes that slidable mounting is in slider on the main support, the spiro union is in support frame on the slider, the spiro union is in backup pad on the support frame sets up splint on the support frame sets up bearing on the splint sets up solid fixed ring on the bearing, fixed mounting be in gu fixed ring is last hasp, splint can press from both sides tightly the storage bucket is avoided the storage bucket is being expected the in-process to take place to rock falling, gu fixed ring can fix the storage bucket position guarantees the skew can not take place for the storage bucket position.
In a further embodiment, chain drive includes the spiro union and is in pneumatic cylinder on the main frame, and slidable mounting is in the inside hydraulic stem of pneumatic cylinder, fixed mounting is in card frame on the hydraulic stem, set up the calorie axle of card frame both sides is cup jointed the epaxial chuck of card, the joint is in chain on the chuck, the hydraulic stem drives the chain and rolls on the chuck, can produce the horizontal holding power to the storage bucket, and then the storage bucket steadily goes up and down, avoids the material to follow spill in the storage bucket.
In a further embodiment, the slider is welded with a reinforcing rib, and an angle between the reinforcing rib and the slider is 45 degrees, so that the placing stability of the charging bucket can be further improved.
In a further embodiment, the supporting plate is connected with a gas rod through a pin, the other end of the gas rod is connected with the sliding block through a pin, the gas rod pushes the bearing to rotate, so that the charging barrel is stably inclined to pour materials, the pouring flow rate can be controlled, and the grinding effect is improved.
In further embodiment, solid fixed ring material designs into rubber materials, gu fixed ring's internal diameter is less than the external diameter of storage bucket, rubber materials has certain elasticity, can laminate completely the storage bucket surface further improves the stability of storage bucket when falling the material, reduces the storage bucket is in falling the rocking of expecting the well.
Has the advantages that: the utility model provides a three-roller machine is used in laboratory, the strengthening rib can improve the stability that the storage bucket was placed, and the hydraulic stem drives the chain roll and rolls on the chuck, can produce the horizontal holding power to the storage bucket, and then reduces rocking that the storage bucket produced at the lift process, avoids the material to follow spill in the storage bucket, improved work efficiency, splint press from both sides tight storage bucket, and solid fixed ring laminating is in the position of storage bucket fixed surface live storage bucket, avoids the storage bucket to take place the skew, avoids the storage bucket to produce at the pouring in-process and rocks, and material flow size when the material is poured in the gas lever control simultaneously, and then improves grinding effect.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of a transmission fixture.
Fig. 3 is a schematic view of the chain structure.
The reference signs are: the device comprises a main frame 1, an adjusting hand wheel 2, a striker plate 3, a discharge hole 4, a rotating shaft 5, a roller 6, a sliding block 7, a supporting frame 8, a bearing 9, a main support 10, a hydraulic cylinder 11, a charging basket 12, a hydraulic rod 13, a clamping frame 14, a clamping shaft 15, a chuck 16, an air rod 17, a universal wheel 18, a fixing ring 19, a lock catch 20, a supporting plate 21 and a chain 22.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
A laboratory three-roll machine as shown in fig. 1 to 3 consists of: the device comprises a main frame 1, an adjusting hand wheel 2, a striker plate 3, a discharge hole 4, a rotating shaft 5, a roller 6, a sliding block 7, a supporting frame 8, a bearing 9, a main support 10, a hydraulic cylinder 11, a charging basket 12, a hydraulic rod 13, a clamping frame 14, a clamping shaft 15, a chuck 16, an air rod 17, a universal wheel 18, a fixing ring 19, a lock catch 20, a supporting plate 21 and a chain 22.
As shown in fig. 1 to 3, the main frame 1 is disposed at a predetermined position, the adjusting handwheel 2 is fixedly mounted on the main frame 1, the striker plate 3 is screwed on the main frame 1, the discharge port 4 is fixedly mounted on the main frame 1, the rotating shaft 5 is rotatably mounted inside the main frame 1, the roller 6 is disposed on the rotating shaft 5, the main frame 10 is disposed on the main frame 1, the slider 7 is disposed on the main frame 10, the slider 7 slides on the main frame 10, the reinforcing rib is welded on the slider 7, the support frame 8 is screwed on the slider 7, the support plate 21 is screwed on the support frame 8, the clamp plate is disposed on the support frame 8, the bearing 9 is fixedly mounted on the clamp plate, and the fixing ring 19 is disposed on the bearing 9, the hasp 20 fixed mounting be in on the solid fixed ring 19, gas pole 17 one end pin joint is in backup pad 21, other end pin joint is in on the slider 7, 11 spiro unions of pneumatic cylinder are in on the main frame 1, hydraulic stem 13 slidable mounting is in inside the pneumatic cylinder 11, card frame 14 fixed mounting is in on the hydraulic stem 13, calorie axle 15 sets up card frame 14 both sides, chuck 16 cup joints on the card axle 15, chain 22 joint is in on the chuck 16, hydraulic stem 13 is in the inside slip of pneumatic cylinder 11 drives the chain 22 is in roll on the chuck 16, storage bucket 12 sets up gu fixed ring 19 is inside, universal wheel 18 fixed mounting be in on the storage bucket 12.
As a preferable scheme, the sliding block 7 is arranged on the main support 10, the sliding block 7 slides on the main support 10, the reinforcing rib is welded on the sliding block 7, the support frame 8 is screwed on the sliding block 7, the support plate 21 is screwed on the support frame 8, the clamping plate is arranged on the support frame 8, the bearing 9 is fixedly arranged on the clamping plate, the fixing ring 19 is arranged on the bearing 9, the lock catch 20 is fixedly arranged on the fixing ring 19, and the clamping plate can clamp the charging basket 12 to prevent the charging basket 12 from shaking in the discharging process.
As a preferred scheme, one end of the air rod 17 is connected to the supporting plate 21 through a pin, the other end of the air rod 17 is connected to the sliding block 7 through a pin, the air rod 17 pushes the charging bucket 12, meanwhile, the bearing 9 rotates to drive the charging bucket 12 to incline, the flow of materials in the charging bucket 12 is controlled, and the grinding effect is further improved.
The working principle is as follows: when the three-roller machine grinds materials, the hydraulic rod 13 slides inside the hydraulic cylinder 11, the driving chain 22 rolls on the chuck 16, meanwhile, the chain 22 drives the sliding block 7 to slide inside the main support 10, a transverse supporting force can be generated on the charging basket 12, further, the shaking of the charging basket 12 in the lifting process is reduced, the materials are prevented from spilling from the charging basket 12, the charging basket is clamped by the clamping plate, the fixing ring 19 is completely attached to the surface of the charging basket 12, the position of the charging basket 12 is prevented from shifting, when the charging basket 12 ascends to the material pouring position, the air rod 17 pushes the charging basket 12, meanwhile, the bearing 9 rotates, the charging basket 12 is driven to tilt and pour the materials, the situation that the charging basket 12 shakes in the material pouring process is avoided, the charging basket can keep enough stability in the material pouring process, and meanwhile, the air rod 17 can control the material pouring speed, and further, the grinding effect is improved.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (6)
1. A three-roller machine for a laboratory is characterized by comprising a main frame, an adjusting hand wheel arranged on the main frame, a baffle plate screwed above the main frame, a discharge hole fixedly arranged on the main frame, a rotating shaft rotatably arranged in the main frame, a roller arranged on the rotating shaft, a main support arranged on the main frame, a transmission fixing device arranged on the main support, a charging basket arranged on the transmission fixing device, and a universal wheel fixedly arranged on the charging basket;
the transmission fixing device comprises a fixing mechanism which is slidably mounted on the main support and a chain transmission mechanism which is arranged on the fixing mechanism.
2. The laboratory three-roll machine according to claim 1, wherein the fixing mechanism comprises a sliding block slidably mounted on the main support, a support frame screwed on the sliding block, a support plate screwed on the support frame, a clamping plate arranged on the support frame, a bearing arranged on the clamping plate, a fixing ring arranged on the bearing, and a lock catch fixedly mounted on the fixing ring.
3. The laboratory three-roller machine as claimed in claim 1, wherein the chain transmission mechanism comprises a hydraulic cylinder screwed on the main frame, a hydraulic rod slidably mounted inside the hydraulic cylinder, a clamping frame fixedly mounted on the hydraulic rod, clamping shafts arranged on two sides of the clamping frame, chucks sleeved on the clamping shafts, and chains clamped on the chucks.
4. The laboratory three-roll machine as claimed in claim 2, wherein the slide block is welded with ribs, and an angle between the ribs and the slide block is 45 °.
5. The laboratory triple roll according to claim 2, wherein a gas rod is pin-coupled to the support plate, and the other end of the gas rod is pin-coupled to the slide block.
6. The laboratory three-roll machine according to claim 2, characterized in that the material of the fixing ring is designed as rubber material, and the inner diameter of the fixing ring is smaller than the outer diameter of the charging basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657659.XU CN215783723U (en) | 2021-03-31 | 2021-03-31 | Three-roller machine for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657659.XU CN215783723U (en) | 2021-03-31 | 2021-03-31 | Three-roller machine for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215783723U true CN215783723U (en) | 2022-02-11 |
Family
ID=80162695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120657659.XU Active CN215783723U (en) | 2021-03-31 | 2021-03-31 | Three-roller machine for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215783723U (en) |
-
2021
- 2021-03-31 CN CN202120657659.XU patent/CN215783723U/en active Active
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