CN212638933U - Conveying device for tablet production - Google Patents
Conveying device for tablet production Download PDFInfo
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- CN212638933U CN212638933U CN202021261516.9U CN202021261516U CN212638933U CN 212638933 U CN212638933 U CN 212638933U CN 202021261516 U CN202021261516 U CN 202021261516U CN 212638933 U CN212638933 U CN 212638933U
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Abstract
The utility model belongs to the field of tablet production lines, in particular to a transmission device for tablet production, which aims at the problem that the existing transmission device for tablet transmission can generate large vibration during working, so that parts are easy to damage due to long-term large-amplitude vibration and the service life is influenced; easy at the during operation emergence and rock, the lower problem of security, now propose following scheme, it includes the supporting box and installs the backup pad directly over the supporting box, is fixed with the support on the roof of backup pad, and the conveyor belt device body is installed on the top of support, and the movable hole has all been seted up in the four corners of the roof of supporting box, and clearance fit has the vertically movable post in the movable hole, and the top fixed connection of movable post is on the diapire of backup pad, the utility model relates to a novelty, the vibrations that the during operation takes place are less, can prevent that spare part from damaging because of long-term vibrations by a wide margin, and life is longer, and stability is higher, and the difficult emergence of during operation rocks, and the security is higher.
Description
Technical Field
The utility model relates to a tablet production line technical field especially relates to a transmission device is used in tablet production.
Background
In a tablet production line, in order to process a medicine in different steps, it is necessary to convey the tablet by a conveyor belt device. However, the existing conveying belt device for conveying tablets can generate large vibration during working, so that parts of the conveying belt device for conveying tablets are easily damaged due to long-term large vibration, and the service life is influenced; in order to transfer a tablet conveying belt device conveniently, rollers are generally mounted at the bottom of the tablet conveying belt device, but the rollers are mounted, so that the tablet conveying belt device is easy to shake in work and has low safety, and therefore, a conveying device for tablet production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a conveying device for tablet production, which solves the problem that the existing conveying belt device for tablet conveying can generate large vibration during working, so that parts are easy to damage due to long-term large-amplitude vibration, and the service life is influenced; easy to shake during working and has lower safety.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a conveying device for tablet production comprises a support box and a support plate arranged right above the support box, wherein a support is fixed on the top wall of the support plate, a conveying belt device body is arranged at the top end of the support, movable holes are formed in four corners of the top wall of the support box, vertical movable columns are in clearance fit in the movable holes, the top ends of the movable columns are fixedly connected to the bottom wall of the support plate, first springs are connected to the four corners of the bottom wall of the support plate and the outer top wall of the support box, the bottom ends of the movable columns extend into the support box and are fixedly connected with a horizontal fixing plate, second springs are connected to the top wall of the fixing plate and the inner top wall of the support box, fixed blocks are fixed to two sides of the inner top wall of the support box, vertical fixed columns are fixed to the bottom ends of the fixed blocks, and horizontal mounting plates are in clearance fit with the outer rings at the bottoms of the two fixed columns, universal idler wheels are mounted at four corners of the bottom wall of the mounting plate, lifting holes are formed at four corners of the bottom wall of the supporting box, a horizontal first screw and a horizontal second screw are respectively rotatably connected to the side walls, close to each other, of the two fixing blocks through bearings, the first screw is fixedly connected with the second screw, a bevel gear ring is fixedly sleeved on the outer ring of the first screw, a stepping motor with a downward output end is mounted in the middle of the inner top wall of the supporting box, the output end of the stepping motor is fixedly connected with a bevel gear, the bevel gear is meshed with the bevel gear ring, transmission blocks are respectively and slidably connected to the inner top wall of the supporting box at two sides of the stepping motor, the two transmission blocks are respectively and spirally connected to the outer ring of the first screw and the outer ring of the second screw, and transmission rods which are obliquely arranged are hinged to the top wall of the mounting plate between the two fixing columns, the top ends of the two transmission rods are respectively hinged to the bottom ends of the two transmission blocks.
Preferably, the bottom ends of the fixing columns are welded to the inner bottom wall of the supporting box, the four universal rollers are respectively located inside the four lifting holes, and the bottom ends of the universal rollers extend to the lower portion of the supporting box.
Preferably, the inner top wall of the supporting box, which is positioned on two sides of the stepping motor, is provided with sliding grooves along the length direction, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the two driving blocks are fixed to the bottom ends of the two sliding blocks respectively.
Preferably, the two transmission rods are arranged in a splayed shape, and the thread direction of the first screw rod is opposite to the thread direction of the second screw rod.
Preferably, the first spring sleeve is arranged on the top outer ring of the movable column, and the second spring sleeve is arranged on the bottom outer ring of the movable column.
Preferably, a plurality of anti-slip grooves are formed in the outer bottom wall of the supporting box.
The utility model has the advantages that:
1. through the cooperation of supporting box, activity post, fixed plate, backup pad, support, first spring and second spring, can effectually reduce the vibrations that the conveyer belt device takes place during operation for the tablet transmission, can prevent that the spare part of conveyer belt device for the tablet transmission from damaging because of long-term vibrations by a wide margin, can effectually promote the life of conveyer belt device for the tablet transmission.
2. Through supporting box, fixed block, fixed column, mounting panel, universal gyro wheel, lift hole, first screw rod, second screw rod, drive block, transfer line, step motor, bevel gear and bevel gear ring's mating reaction, can effectually promote the stability of conveyer belt device for the tablet transmission, can prevent that conveyer belt device for the tablet transmission from taking place to rock at the during operation, the effectual security that has promoted conveyer belt device for the tablet transmission.
The utility model relates to a novelty, the vibrations that the during operation took place are less, can prevent that spare part from damaging because of long-term vibrations by a wide margin, and life is longer, and stability is higher, and the difficult emergence of during operation is rocked, and the security is higher.
Drawings
Fig. 1 is a schematic structural view of a conveying device for tablet production according to the present invention;
fig. 2 is a cross-sectional view of a supporting box of a conveying device for tablet production according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a partially enlarged view of a portion B in fig. 2.
Reference numbers in the figures: 1. a support box; 2. a universal roller; 3. a support plate; 4. a support; 5. a conveyor belt device body; 6. mounting a plate; 7. a lifting hole; 8. a fixed block; 9. fixing a column; 10. a transmission block; 11. a transmission rod; 12. a first screw; 13. a second screw; 14. a stepping motor; 15. a bevel gear; 16. a bevel gear ring; 17. a movable post; 18. a first spring; 19. a second spring; 20. and (7) fixing the plate.
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.
Referring to fig. 1-4, a conveying device for tablet production comprises a supporting box 1 and a supporting plate 3 installed right above the supporting box 1, a support 4 is fixed on the top wall of the supporting plate 3, a conveyor belt device body 5 is installed on the top end of the support 4, four corners of the top wall of the supporting box 1 are all provided with movable holes, vertical movable columns 17 are in clearance fit in the movable holes, the top ends of the movable columns 17 are fixedly connected to the bottom wall of the supporting plate 3, the four corners of the bottom wall of the supporting plate 3 are all connected with an outer top wall of the supporting box 1 through first springs 18, the bottom ends of the movable columns 17 extend into the supporting box 1 and are fixedly connected with horizontal fixing plates 20, the top wall of the fixing plates 20 and the inner top wall of the supporting box 1 are connected with second springs 19, fixing blocks 8 are fixed on two sides of the inner top wall of the supporting box 1, vertical fixing columns 9 are fixed at the bottom ends of the fixing blocks 8, and horizontal mounting plates 6 are in clearance, universal idler wheels 2 are respectively installed at four corners of the bottom wall of the installation plate 6, lifting holes 7 are respectively formed at four corners of the bottom wall of the support box 1, two fixing blocks 8 are respectively connected with a horizontal first screw 12 and a horizontal second screw 13 in a rotating manner through bearings, the first screw 12 is fixedly connected with the second screw 13, a bevel gear ring 16 is fixedly sleeved on the outer ring of the first screw 12, a stepping motor 14 with a downward output end is installed at the middle position of the inner top wall of the support box 1, the bidirectional operation of the stepping motor 14 can be controlled through a controller of the stepping motor 14, a bevel gear 15 is fixedly connected with the output end of the stepping motor 14, the bevel gear 15 is meshed with the bevel gear ring 16, transmission blocks 10 are respectively connected on the inner top walls of the support box 1 at two sides of the stepping motor 14 in a sliding manner, and the two transmission blocks 10 are respectively connected with the outer ring of the first screw 12 and the outer ring of the second screw 13, all articulated on the roof of the mounting panel 6 that is located between two fixed columns 9 have the transfer line 11 that is the slope setting, and the top of two transfer lines 11 articulates the bottom at two transmission blocks 10 respectively.
The bottom of fixed column 9 welds on the interior diapire of supporting box 1, can ensure fixed column 9's stability, and four universal gyro wheels 2 are located the inside of four lift holes 7 respectively, can ensure that universal gyro wheel 2 can go up and down along lift hole 7, and the bottom of universal gyro wheel 2 extends to the below of supporting box 1, and the mode of accessible lapse shifts conveyer belt device for the tablet transmission.
The inner top wall of the supporting box 1 positioned on two sides of the stepping motor 14 is provided with sliding grooves along the length direction, the sliding grooves are provided with sliding blocks in a sliding mode, the two transmission blocks 10 are fixed to the bottom ends of the two sliding blocks respectively, and the transmission blocks 10 can be guaranteed to move horizontally stably.
Two transfer lines 11 are "eight" style of calligraphy setting, and the screw thread direction of first screw rod 12 is opposite with the screw thread direction of second screw rod 13, when first screw rod 12 and second screw rod 13 rotated, through first screw rod 12 and second screw rod 13 respectively with the screw drive of two transmission pieces 10, can make two transmission pieces 10 drive the top of two transfer lines 11 and be close to each other or keep away from each other, can make the bottom of two transfer lines 11 drive mounting panel 6 and rise or descend.
The first spring 18 is sleeved on the top outer ring of the movable column 17 to ensure the stability of the first spring 18, and the second spring 19 is sleeved on the bottom outer ring of the movable column 17 to ensure the stability of the second spring 19.
A plurality of anti-skidding grooves are formed in the outer bottom wall of the supporting box 1, and when the supporting box 1 supports the ground, static friction force between the supporting box 1 and the ground can be increased through the arrangement of the anti-skidding grooves.
The working principle is as follows: after the conveying belt device for conveying the tablets is transferred to a required position, the tablets are conveyed by the forward operation of the stepping motor 14 and the transmission of the bevel gear 15 and the bevel gear ring 16, the first screw 12 and the second screw 13 can be driven to rotate, the two transmission blocks 10 can drive the top ends of the two transmission rods 11 to mutually approach through the screw transmission of the first screw 12 and the second screw 13 with the two transmission blocks 10 respectively, the bottom ends of the two transmission rods 11 can drive the mounting plate 6 to ascend, the universal roller 2 can ascend along the ascending and descending hole 7 until the universal roller 2 ascends to the inside of the supporting box 1, the ground can be supported by the supporting box 1, so that the contact area between the tablet conveying conveyor belt device and the ground is effectively increased, the stability of the tablet conveying conveyor belt device is effectively improved, and the tablet conveying conveyor belt device can be prevented from shaking during working; can take place vibrations when conveyor means body 5 during operation, can drive support 4 promptly, backup pad 3, activity post 17 and fixed plate 20 take place vibrations, can make conveyor means body 5 promptly, support 4, backup pad 3, activity post 17 and fixed plate 20 constantly go up and down, can make first spring 18 and second spring 19 stretch out and draw back promptly, through the elastic potential energy effect of first spring 18 and second spring 19, can make first spring 18 and second spring 19 not only stretch out and draw back rapidly and tend to the return, can make conveyor means body 5, support 4, backup pad 3, activity post 17 and fixed plate 20 tend to the return rapidly, can effectually reduce the vibrations that conveyor means body 5, support 4, backup pad 3, activity post 17 and fixed plate 20 took place, thereby the effectual vibrations that take place when having reduced the conveyor means for the tablet transmission during operation.
The utility model relates to a novelty, the vibrations that the during operation took place are less, can prevent that spare part from damaging because of long-term vibrations by a wide margin, and life is longer, and stability is higher, and the difficult emergence of during operation is rocked, and the security is higher.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The conveying device for the tablet production comprises a supporting box (1) and a supporting plate (3) arranged right above the supporting box (1), and is characterized in that a support (4) is fixed on the top wall of the supporting plate (3), a conveying belt device body (5) is arranged at the top end of the support (4), movable holes are formed in four corners of the top wall of the supporting box (1), vertical movable columns (17) are matched in the movable holes in a clearance mode, the top ends of the movable columns (17) are fixedly connected onto the bottom wall of the supporting plate (3), first springs (18) are connected with four corners of the bottom wall of the supporting plate (3) and an outer top wall of the supporting box (1), the bottom ends of the movable columns (17) extend to the inside of the supporting box (1) and are fixedly connected with horizontal fixing plates (20), second springs (19) are connected with the top wall of the fixing plates (20) and an inner top wall of the supporting box (1), the supporting box is characterized in that fixed blocks (8) are fixed on two sides of the inner top wall of the supporting box (1), vertical fixed columns (9) are fixed at the bottom ends of the fixed blocks (8), horizontal mounting plates (6) are in clearance fit with the outer rings of the bottoms of the fixed columns (9), universal idler wheels (2) are mounted at four corners of the bottom wall of the mounting plate (6), lifting holes (7) are formed in four corners of the bottom wall of the supporting box (1), a horizontal first screw rod (12) and a horizontal second screw rod (13) are rotatably connected to the side walls, close to each other, of the two fixed blocks (8) through bearings respectively, the first screw rod (12) is fixedly connected with the second screw rod (13), a conical gear ring (16) is fixedly sleeved on the outer ring of the first screw rod (12), and a stepping motor (14) with a downward output end is mounted at the middle position of the inner top wall of the supporting box (1), the output end of the stepping motor (14) is fixedly connected with a bevel gear (15), the bevel gear (15) is meshed with a bevel gear ring (16) and connected with the inner top wall of the supporting box (1) on two sides of the stepping motor (14), transmission blocks (10) are connected to the outer ring of the first screw (12) and the outer ring of the second screw (13) in a sliding mode, transmission rods (11) which are obliquely arranged are hinged to the top wall of the mounting plate (6) between the two fixing columns (9), and the top ends of the transmission rods (11) are hinged to the bottom ends of the transmission blocks (10) respectively.
2. A conveying device for producing tablets as claimed in claim 1, characterized in that the bottom end of said fixing column (9) is welded to the inner bottom wall of said supporting box (1), four said universal rollers (2) are respectively located inside four said lifting holes (7), and the bottom ends of said universal rollers (2) extend below said supporting box (1).
3. The conveying device for producing tablets as claimed in claim 1, wherein the inner top wall of the supporting box (1) on both sides of the stepping motor (14) is provided with a sliding groove along the length direction, a sliding block is slidably arranged inside the sliding groove, and the two driving blocks (10) are respectively fixed at the bottom ends of the two sliding blocks.
4. A device for the transfer of pharmaceutical tablets as in claim 1, wherein said two transfer rods (11) are arranged in a "splay" configuration, the direction of the threading of said first screw (12) being opposite to the direction of the threading of said second screw (13).
5. A delivery device for pharmaceutical tablet manufacture according to claim 1, wherein said first spring (18) is fitted over the top outer race of said movable column (17) and said second spring (19) is fitted over the bottom outer race of said movable column (17).
6. A conveying device for the production of pharmaceutical tablets as claimed in claim 1, characterized in that the outer bottom wall of the supporting box (1) is provided with a plurality of anti-slip grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261516.9U CN212638933U (en) | 2020-07-02 | 2020-07-02 | Conveying device for tablet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261516.9U CN212638933U (en) | 2020-07-02 | 2020-07-02 | Conveying device for tablet production |
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| Publication Number | Publication Date |
|---|---|
| CN212638933U true CN212638933U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021261516.9U Active CN212638933U (en) | 2020-07-02 | 2020-07-02 | Conveying device for tablet production |
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| CN (1) | CN212638933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879772A (en) * | 2021-10-08 | 2022-01-04 | 崔晨雨 | Intelligent carrying robot for industrial internet and use method thereof |
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2020
- 2020-07-02 CN CN202021261516.9U patent/CN212638933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879772A (en) * | 2021-10-08 | 2022-01-04 | 崔晨雨 | Intelligent carrying robot for industrial internet and use method thereof |
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