CN213975798U - Clamping mechanism of medical track logistics car - Google Patents
Clamping mechanism of medical track logistics car Download PDFInfo
- Publication number
- CN213975798U CN213975798U CN202022004697.3U CN202022004697U CN213975798U CN 213975798 U CN213975798 U CN 213975798U CN 202022004697 U CN202022004697 U CN 202022004697U CN 213975798 U CN213975798 U CN 213975798U
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- bottom plate
- clamping mechanism
- threaded rod
- matched
- medical
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a clamping mechanism of a medical track logistics vehicle, which belongs to the technical field of a hospital logistics transmission system and is used for solving the problems of insufficient tightness adjustment capability, complex structure, inconvenient installation and complex operation in the prior art; the clamping mechanism is designed to be clamped on the guide rail, so that the logistics vehicle can avoid derailing when delivering articles, the guide block is designed to be matched with the slider to limit the moving track of the slider in the moving process, the threaded rod rotates to adjust two, the distance between the sliders is adjusted, the problem that the tightness adjusting capacity of the clamping process is not enough is solved, the mounting structure is fixed and convenient by adopting threaded connection, the threaded rod can be adjusted by rotating the distance between the sliders, and the operation difficulty is low.
Description
Technical Field
The utility model belongs to the technical field of the commodity circulation transmission system of hospital, concretely relates to fixture of medical track commodity circulation car.
Background
The logistics transmission system of the hospital mainly adopts a rail type logistics transmission system, and has the main function of being used for automatically and quickly transmitting various daily medical articles in the hospital; the main advantage is that it can be used to load articles that are relatively heavy in weight and large in volume; and stable degree of safety is high, and to the material clamping system that has existed on the market, the centre gripping appears unstably easily, and the uniformity is poor, can not adjust the orbital elasticity of centre gripping according to track thickness, and simultaneously, the degree of wear of contact surface still need be considered in the process of rail transport, and the structure is comparatively complicated moreover, and the operation process is comparatively complicated, brings inconvenience for the debugging work before using.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixture of medical track commodity circulation car for the elasticity regulating power who mentions in the solution background art is not enough, and the structure is complicated, is unfavorable for the installation, complex operation's problem.
The utility model provides a technical scheme for solve foretell problem, the technical scheme of adoption as follows:
a clamping mechanism of a medical rail logistics trolley comprises a clamping mechanism clamped on a guide rail, wherein the clamping mechanism comprises a bottom plate and a cover plate matched with the bottom plate, and a guide block is arranged on the bottom plate; be equipped with the guide block on the bottom plate, be equipped with two sliders of mutually supporting on the guide block, still be equipped with the power unit that the drive slider moved the usefulness on the bottom plate, power unit is including the drive the toothed disc that the slider moved the usefulness, the toothed disc is connected be close to on the bottom plate one side of guide block, the edge of toothed disc is equipped with the connecting rod, the connecting rod passes through bolted connection with the toothed disc, the articulated spacer of the other end of connecting rod, the bearing frame has set firmly on the spacer, welded threaded rod on the bearing frame, threaded rod one end extends to outside the bottom plate body, the middle part of threaded rod is fixed in through the nut seat on the bottom plate.
In the above structure: the clamping mechanism is designed to be clamped on the guide rail, so that the logistics vehicle can avoid derailment when delivering articles, wherein the guide block is designed to be matched with the slide block to move so as to limit the moving track of the slide block, the slide block moves by means of the power mechanism to push the two slide blocks to approach each other so as to clamp the slide block on the guide rail, the power mechanism adjusts the moving position of the slide block by means of manually rotating a threaded rod, a nut seat is fixed on the bottom plate, the threaded rod penetrates through the nut seat, and the end part of the threaded rod is fixedly connected with the bearing seat, so that the threaded rod drives the bearing seat to move leftwards or rightwards when rotating, and then drives a gear disc to rotate, one of the two gear discs rotates anticlockwise and the other rotates clockwise, so that the two slide blocks correspondingly approach or expand each other at the guide block, the whole clamping process is completed, namely, the threaded rod rotates to adjust the distance between the two slide blocks, therefore, the problem of insufficient tightness adjusting capability in the clamping process is solved, the mounting structure is convenient, and the bottom plate is only required to be provided with various parts and then is screwed with the cover plate; the operation is simple: the distance between the sliding blocks can be adjusted only by rotating the threaded rod.
As a preferable scheme, two limiting blocks are arranged on the bottom plate, the two sliding blocks are positioned between the two limiting blocks, and the limiting blocks are fixedly connected with the bottom plate; design stopper restriction slider migration scope, two stoppers can be according to the width adjustment slider of guide rail more enough place in the guide rail can, the number of turns of threaded rod is rotated in effectual reduction, is favorable to improving the efficiency of adjustment centre gripping.
As a preferable scheme, a rack is arranged on one side of the sliding block close to the gear disc, the rack is fixed on the sliding block, and the rack is matched with the gear disc; the specific matching is that the adopted rack is matched with the gear disc, the sawtooth matched with the gear disc is processed on the sliding block, the process is complex, but the direct installation of the processed and formed rack is relatively easy, the size is small, and the rack can be independently replaced even if the rack is damaged, so that the manufacturing cost is reduced.
As a preferred scheme, the end part of the threaded rod extending out of the bottom plate body is welded with a pull ring, and the pull ring is designed to facilitate subsequent adjustment work, facilitate rotation and be convenient to carry or hang.
As a preferable scheme, the guide block is provided with a semicircular sliding groove, and the sliding block is provided with a convex part matched with the sliding groove; the connection relation between the guide block and the sliding block is strengthened, so that the sliding block is more stable in the sliding process of the guide block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, the clamping mechanism is designed to be clamped on the guide rail, so that the logistics vehicle can avoid derailment when delivering articles; the guide block is designed to be matched with the moving track of the sliding block in the moving process of the sliding block to limit the moving track of the sliding block; the threaded rod rotates to adjust the distance between the two sliding blocks, so that the problem of insufficient tightness adjusting capacity in the clamping process is solved, and the mounting structure is convenient; only after the bottom plate is provided with each part, the cover plate is closed and fixed by bolts; the operation is simple: the distance between the sliding blocks can be adjusted only by rotating the threaded rod.
2. The design stopper limits the moving range of the sliding block, the number of turns of the threaded rod is effectively reduced, and the efficiency of adjusting clamping is favorably improved.
3. However, the machined rack is relatively easy to directly install, has small volume and can be independently replaced even if damaged.
4. The connection relation between the guide block and the slide block is strengthened, the convex part and the sliding groove are designed to be mutually matched, so that the slide block is more stable in the sliding process of the guide block,
drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the bottom plate structure of fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural view of fig. 1 a of the present invention;
the labels in the figure are: 1. a clamping mechanism; 2. a base plate; 3. a cover plate; 4. a slider; 4-1, a convex part; 5. a guide block; 5-1, a chute; 6. a power mechanism; 7. a gear plate; 8. a connecting rod; 9. positioning plates; 10. a nut seat; 11. a threaded rod; 12. a limiting block; 13. a rack; 14. a pull ring; 15. a guide rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example (b):
as shown in fig. 1-3, a clamping mechanism of a medical rail logistics vehicle comprises a clamping mechanism 1 clamped on a guide rail, wherein the clamping mechanism 1 comprises a bottom plate 2 and a cover plate 3 matched with the bottom plate 2; the bottom plate 2 is provided with a guide block 5, the guide block 5 is provided with two mutually matched slide blocks 4, the bottom plate 2 is also provided with a power mechanism 6 for driving the slide blocks 4 to move, the power mechanism 6 also comprises a gear disc 7 for driving the slide blocks 4 to move, and the gear disc 7 is connected on the bottom plate 2 and is close to one side of the guide block 5; the edge of the gear disc 7 is provided with a connecting rod 8, the connecting rod 8 is connected with the gear disc 7 through a bolt, the other end of the connecting rod 8 is hinged with a positioning sheet 9, a bearing seat 10 is fixedly arranged on the positioning sheet 9, a threaded rod 11 is welded on the bearing seat 10, one end of the threaded rod 11 extends out of the bottom plate 2, and the middle part of the threaded rod 11 is fixed on the bottom plate 2 through a nut seat; a connection relationship; the bottom plate 2 is in threaded connection with the cover plate 3, wherein a guide block 5 and a gear disc 7 which are designed on the bottom plate 2 are fixed on the bottom plate 2 in a threaded connection mode, and the gear disc 7 needs to be additionally provided with a bearing when considering that the gear disc 7 cannot move and needs to rotate; the clamping mechanism 1 is designed to be clamped on a guide rail, so that the logistics vehicle can avoid derailment when delivering articles, wherein the guide block 5 is designed to be matched with the sliding block 4 to move, the moving track of the sliding block 4 is limited, the sliding block 4 moves by means of the power mechanism 6 to push the two sliding blocks 4 to be close to each other, and then the sliding block 4 is clamped on the guide rail, the specific implementation mode of the power mechanism 6 does not only comprise the applied mode, meanwhile, the power mechanism 6 is also understood as a linear power mechanism such as a motor or a pressure cylinder with strokes, and the linear power mechanism is also used for driving the sliding blocks 4 to be close to each other; one of the applied ways is listed here: the power mechanism 6 is a manual rotating threaded rod 11, the nut seat is fixed on the bottom plate 2, the threaded rod 11 penetrates through the nut seat 11, and the end part of the threaded rod is fixedly connected with the bearing seat 10, so that the bearing seat 10 is driven to move leftwards or rightwards when the threaded rod 11 rotates, the gear disc 7 is driven to rotate, the two sliding blocks 4 are driven to correspondingly move in the guide block 5, the integral clamping process is completed, namely the threaded rod 11 can rotate to adjust the distance between the two sliding blocks 4, and the problem of insufficient tightness adjusting capability in the clamping process is solved; the mounting structure is convenient: only after the bottom plate 2 is provided with various parts, the upper cover plate 3 is closed and fixed by bolts; the operation is simple: the distance between the sliding blocks 4 can be adjusted by only rotating the threaded rod 11.
In the process, as shown in fig. 1, a rack 13 is arranged on one side of the sliding block 4 close to the gear disc 7, the rack 13 is fixed on the sliding block 4 in a threaded connection mode, and the rack 13 is matched with the gear disc 7; the specific matching is that the adopted rack 13 is matched with the gear disc 7, sawteeth matched with the gear disc 7 are machined on the sliding block, the process is complex, but the machined and formed rack 13 is relatively easy to directly install, the size is small, and the rack can be independently replaced even if the rack is damaged, so that the manufacturing cost is reduced.
Meanwhile, as shown in fig. 1-2, two limiting blocks 12 are arranged on the bottom plate 2, two limiting blocks 12 are arranged, the two sliding blocks 4 are positioned between the two limiting blocks 12, and the limiting blocks 12 are fixedly connected with the bottom plate 2; design stopper 12 restriction slider 4 migration scope, two stoppers can more place in the guide rail according to the width adjustment slider 4 of guide rail can, effectual reduction rotates the number of turns of threaded rod 11, is favorable to improving the installation effectiveness of adjusting the centre gripping.
Moreover, as shown in fig. 3, the guide block 5 is provided with a semicircular sliding groove 5-1, and the sliding block 4 is provided with a convex part 4-1 matched with the sliding groove 5-1; the connection relation between the guide block 5 and the sliding block 4 is strengthened, so that the sliding block 4 is more stable in the sliding process of the guide block 5.
Finally, as shown in fig. 2, the pull ring is designed to facilitate subsequent adjustment work, facilitate rotation, and facilitate carrying or hanging by installation workers.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The clamping mechanism of the medical track logistics vehicle comprises a clamping mechanism (1) clamped on a guide rail, and is characterized in that the clamping mechanism (1) comprises a bottom plate (2) and a cover plate (3) matched with the bottom plate (2); the bottom plate (2) is provided with a guide block (5), the guide block (5) is provided with two mutually matched slide blocks (4), a power mechanism (6) for driving the sliding block to move is also arranged on the bottom plate (2), the power mechanism (6) comprises a gear disc (7) for driving the sliding block (4) to move, the gear disc (7) is connected to one side of the bottom plate (2) close to the guide block (5), the edge of the gear plate (7) is provided with a connecting rod (8), the connecting rod (8) is connected with the gear plate (7) through a bolt, the other end of the connecting rod (8) is hinged with a positioning sheet (9), a bearing seat (10) is fixedly arranged on the positioning sheet (9), a threaded rod (11) welded on the bearing seat (10), one end of the threaded rod (11) extends out of the bottom plate (2), the middle part of the threaded rod (11) is fixed on the bottom plate (2) through a nut seat.
2. The clamping mechanism of the medical rail logistics vehicle as defined in claim 1, wherein two limiting blocks (12) are arranged on the bottom plate (2), the two limiting blocks (12) are arranged, the two sliding blocks (4) are arranged between the two limiting blocks (12), and the limiting blocks (12) are fixedly connected with the bottom plate (2).
3. The clamping mechanism of the medical rail logistics vehicle as claimed in claim 1, wherein a rack (13) is arranged on one side of the sliding block (4) close to the gear disc (7), and the rack (13) is matched with the gear disc (7).
4. The clamping mechanism of the medical rail logistics vehicle as claimed in claim 1, wherein the threaded rod (11) extends to the outer end of the bottom plate (2) and is welded with a pull ring (14).
5. The clamping mechanism of the medical track logistics vehicle as claimed in claim 1, characterized in that the guide block (5) is provided with a semicircular sliding groove (5-1), and the sliding block (4) is provided with a protruding part (4-1) which is matched with the sliding groove (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004697.3U CN213975798U (en) | 2020-09-14 | 2020-09-14 | Clamping mechanism of medical track logistics car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004697.3U CN213975798U (en) | 2020-09-14 | 2020-09-14 | Clamping mechanism of medical track logistics car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213975798U true CN213975798U (en) | 2021-08-17 |
Family
ID=77253551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022004697.3U Expired - Fee Related CN213975798U (en) | 2020-09-14 | 2020-09-14 | Clamping mechanism of medical track logistics car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213975798U (en) |
-
2020
- 2020-09-14 CN CN202022004697.3U patent/CN213975798U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |