CN202529830U - Connecting structure for lifting shaft and traction frame of ampoule filling and sealing machine - Google Patents
Connecting structure for lifting shaft and traction frame of ampoule filling and sealing machine Download PDFInfo
- Publication number
- CN202529830U CN202529830U CN2012201370958U CN201220137095U CN202529830U CN 202529830 U CN202529830 U CN 202529830U CN 2012201370958 U CN2012201370958 U CN 2012201370958U CN 201220137095 U CN201220137095 U CN 201220137095U CN 202529830 U CN202529830 U CN 202529830U
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- screw rod
- sleeve
- traction frame
- framework
- traction framework
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- Expired - Fee Related
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Abstract
The utility model relates to a connecting structure for a lifting shaft and a traction frame of an ampoule filling and sealing machine. The structure comprises a vertical lifting shaft, a vertically arranged rectangular traction frame, a vertical sleeve arranged on a shell, a horizontal guide plate sleeved with and fixed on the lower part of the sleeve, and a transmission mechanism arranged on the shell, wherein the sleeve is sleeved with the inside and outside of the upper side of the traction frame; the lower side of the traction frame exceeds the lower end of the sleeve by a certain distance; the two ends of the guide plate are in sliding fit with the two vertical sides of the traction frame correspondingly; the output end of the transmission mechanism is hinged with the upper side of the traction frame; the lifting shaft consists of a precision shaft and a screw rod which are coaxially connected up and down; the screw rod penetrates through the sleeve downwards and is screwed with the middle section of the lower side of the traction frame in the length direction; the upper end of the precision shaft is higher than the upper end of the sleeve and connected with a wiredrawing pliers piece for sealing an ampoule; the lower end of the screw rod is lower than the lower side of the traction frame; and a locking screw which is horizontally arranged and contacted with the screw rod is screwed on the lower side of the traction frame, which corresponds to the screw rod. By the structure, the wiredrawing pliers piece can accurately clamp the ampoule, production efficiency is improved, production environment cannot be polluted, maintenance frequency is reduced, the risk that a medicine is polluted is reduced, and the quality of the medicine is ensured.
Description
Technical field
The utility model relates to the connection structure of a kind of ampule filling and sealing machine lifting shaft and traction framework.
Background technology
At present; Existing ampule filling and sealing machine lifting shaft with the connection structure of traction framework is: the oblong traction framework that it comprises the vertical lifting axle, vertically arrange, be arranged on vertical sleeve, the socket on the casing and be fixed on lower cartridge the horizontally-guided plate, be arranged on the transmission device on the casing; Sleeve and the inside and outside socket of the upper side edge of traction framework; The lower side of traction framework surpasses the lower end certain distance of sleeve; The two ends of guide plate and two corresponding bearing fits of vertical side that draw framework, the mouth of transmission device is hinged with the upper side edge of traction framework, and lifting shaft is by coaxial optical axis that joins and screw rod constitute up and down; Wearing the tube back under the screw rod spins with the lower side length direction stage casing of drawing framework; The upper end of optical axis is higher than the upper end of sleeve, and the upper end of optical axis is connected to the wire drawing pincers sheet to ampule sealing, and the lower end of screw rod is lower than the lower side of traction framework.
During production, transmission device drive traction framework, lifting shaft, wire drawing pincers sheet pump, so that ampoule is sealed.But after production a period of time, screw rod is prone to loosening on the traction framework and produces certain displacement; Cause wire drawing pincers sheet folder less than ampoule, and delay the production cycle, when when aseptic area keeps in repair this connection structure; Can cause production environment to pollute, be prone to cause medicine to carry disease germs, influence drug quality.
The utility model content
The utility model technical matters to be solved provide a kind of ampule filling and sealing machine lifting shaft with the traction framework connection structure, adopt this connection structure after, through lock screw screw rod is locked; Like this, in the production process, screw rod is difficult for becoming flexible, also is difficult to produce certain displacement on the traction framework; Cause wire drawing pincers sheet accurately to clip to ampoule, improved production efficiency, can not cause production environment to pollute; Reduce frequency of maintenance, reduced the contaminated risk of medicine, guaranteed drug quality.
For solving the problems of the technologies described above; The utility model provides the connection structure of a kind of ampule filling and sealing machine lifting shaft with the traction framework; The oblong traction framework that it comprises the vertical lifting axle, vertically arrange, be arranged on vertical sleeve, the socket on the casing and be fixed on lower cartridge the horizontally-guided plate, be arranged on the transmission device on the casing; Sleeve and the inside and outside socket of the upper side edge of traction framework; The lower side of traction framework surpasses the lower end certain distance of sleeve, the two ends of guide plate and two corresponding bearing fits of vertical side that draw framework, and the mouth of transmission device is hinged with the upper side edge of traction framework; Lifting shaft is by coaxial optical axis that joins and screw rod constitute up and down; Wear the tube back under the screw rod and spin with the lower side length direction stage casing of drawing framework, the upper end of optical axis is higher than the upper end of sleeve, and the upper end of optical axis is connected to the wire drawing pincers sheet to ampule sealing; The lower end of screw rod be lower than the traction framework lower side, the traction framework lower side corresponding to screw rod place spinning one horizontal arrangement and with the contacted lock screw of screw rod.
For the purpose of the concise description problem, below to the said ampule filling and sealing machine lifting shaft of the utility model with the traction framework connection structure all abbreviate this connection structure as.
After adopting above structure, through lock screw screw rod is locked, like this; In the production process, screw rod is difficult for becoming flexible, also being difficult to produce certain displacement on the traction framework, causes wire drawing pincers sheet can accurately clip to ampoule; Improve production efficiency, can not cause production environment to pollute, reduced frequency of maintenance; Reduce the contaminated risk of medicine, guaranteed drug quality.
Have the locking plane of matching between the middle part of said screw rod to its lower end with lock screw.
Like this, the thread end of lock screw is against on the locking plane, makes lock screw more firm to the locking of screw rod.
Said transmission device comprises cam, fork, connecting rod; Cam is arranged on the casing through horizontal motor shaft and is positioned at Width one side of traction framework; The stage casing and the casing of fork are hinged; One end of fork rolls with cam through bearing and cooperates, and the other end of fork and the lower end of connecting rod are hinged, and the upper end of connecting rod is hinged with the upper side edge of traction framework.
Like this, said transmission device is a cam mechanism, makes that the structure of transmission device is comparatively simple, reasonable.
Description of drawings
Fig. 1 is a block diagram of this connection structure.
Fig. 2 is another block diagram of this connection structure.
Fig. 3 is the front view of this connection structure.
Fig. 4 is the left view of this connection structure.
The specific embodiment
To combine accompanying drawing that the embodiment of the utility model is specifically described below:
Referring to Fig. 1-Fig. 4, the oblong traction framework 2 that this connection structure comprises vertical lifting axle 1, vertically arrange, be arranged on circular vertically sleeve 3, the socket on the casing 8 and be fixed on sleeve 3 bottoms horizontally-guided plate 4, be arranged on the transmission device on the casing 8.For the purpose of ability concise description problem, adopt a vertical plate to replace casing 8 in the accompanying drawing, and omit the concrete connection mode of sleeve 3 and casing 8.
The upper side edge length direction stage casing of traction framework 2 have one with the suitable manhole (not marking the piece number of through hole in the accompanying drawing) of sleeve 3; Sleeve 3 and the inside and outside socket of the upper side edge of traction framework 2; The lower side of traction framework 2 surpasses the lower end certain distance of sleeve 3; The two ends symmetry of guide plate 4 is in the left and right sides of sleeve 3 and a rectangular notch (not marking the piece number of notch in the accompanying drawing) is respectively arranged, and the two ends of guide plate 4 are through the vertical corresponding bearing fit of side about two notches and traction framework 2.
Transmission device comprises cam 5, fork 6, connecting rod 7; Cam 5 is arranged on the casing 8 through horizontal motor shaft 5a and is arranged in the Width right side (motor of the not shown said motor shaft 5a of accompanying drawing) of traction framework 2; The stage casing of fork 6 and casing 8 are hinged; One end of fork 6 rolls with cam 5 through bearing 6a and cooperates, and the lower end of the other end of fork 6 and connecting rod 7 is hinged, and the upper end of connecting rod 7 is hinged with the upper side edge of traction framework 2; Like this, the mouth of transmission device is hinged with the upper side edge of traction framework 2.Bearing 6a adopts needle bearing.
Above-described only is a kind of embodiment of the utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be regarded as belonging to the protection domain of the utility model.
Claims (3)
- The ampule filling and sealing machine lifting shaft with the traction framework connection structure; The oblong traction framework that it comprises the vertical lifting axle, vertically arrange, be arranged on vertical sleeve, the socket on the casing and be fixed on lower cartridge the horizontally-guided plate, be arranged on the transmission device on the casing; Sleeve and the inside and outside socket of the upper side edge of traction framework; The lower side of traction framework surpasses the lower end certain distance of sleeve, the two ends of guide plate and two corresponding bearing fits of vertical side that draw framework, and the mouth of transmission device is hinged with the upper side edge of traction framework; Lifting shaft is by coaxial optical axis that joins and screw rod constitute up and down; Wear the tube back under the screw rod and spin with the lower side length direction stage casing of drawing framework, the upper end of optical axis is higher than the upper end of sleeve, and the upper end of optical axis is connected to the wire drawing pincers sheet to ampule sealing; The lower end of screw rod be lower than the traction framework lower side, it is characterized in that: the traction framework lower side corresponding to screw rod place spinning one horizontal arrangement and with the contacted lock screw of screw rod.
- 2. the connection structure of ampule filling and sealing machine lifting shaft according to claim 1 and traction framework is characterized in that: have the locking plane of matching with lock screw between the middle part of said screw rod to its lower end.
- 3. the connection structure of ampule filling and sealing machine lifting shaft according to claim 1 and 2 and traction framework; It is characterized in that: said transmission device comprises cam, fork, connecting rod; Cam is arranged on the casing through horizontal motor shaft and is positioned at Width one side of traction framework, and the stage casing and the casing of fork are hinged, and an end of fork rolls with cam through bearing and cooperates; The other end of fork and the lower end of connecting rod are hinged, and the upper end of connecting rod is hinged with the upper side edge of traction framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201370958U CN202529830U (en) | 2012-04-01 | 2012-04-01 | Connecting structure for lifting shaft and traction frame of ampoule filling and sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201370958U CN202529830U (en) | 2012-04-01 | 2012-04-01 | Connecting structure for lifting shaft and traction frame of ampoule filling and sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529830U true CN202529830U (en) | 2012-11-14 |
Family
ID=47131027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201370958U Expired - Fee Related CN202529830U (en) | 2012-04-01 | 2012-04-01 | Connecting structure for lifting shaft and traction frame of ampoule filling and sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792634A (en) * | 2018-06-01 | 2018-11-13 | 三峡大学 | A kind of classification box for material circulation apparatus for automatically loading |
| CN109437052A (en) * | 2018-12-12 | 2019-03-08 | 湖南双达机电有限责任公司 | Tie down screw, elevating mechanism and engineering machinery |
-
2012
- 2012-04-01 CN CN2012201370958U patent/CN202529830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792634A (en) * | 2018-06-01 | 2018-11-13 | 三峡大学 | A kind of classification box for material circulation apparatus for automatically loading |
| CN109437052A (en) * | 2018-12-12 | 2019-03-08 | 湖南双达机电有限责任公司 | Tie down screw, elevating mechanism and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |