CN211920119U - Automatic grabbing and releasing mechanism for bottom tray - Google Patents
Automatic grabbing and releasing mechanism for bottom tray Download PDFInfo
- Publication number
- CN211920119U CN211920119U CN201922327121.8U CN201922327121U CN211920119U CN 211920119 U CN211920119 U CN 211920119U CN 201922327121 U CN201922327121 U CN 201922327121U CN 211920119 U CN211920119 U CN 211920119U
- Authority
- CN
- China
- Prior art keywords
- bottom tray
- gripper
- transverse
- longitudinal
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a bottom tray automatic grabbing and releasing mechanism in the field of cement machinery manufacturing, which comprises a longitudinal support and a transverse support matched with the longitudinal support, wherein the transverse support is sleeved on the longitudinal support through an upper sliding frame and a lower sliding frame; the mechanical gripper is characterized in that a mechanical gripper is arranged below the transverse support in a matched manner, the mechanical gripper comprises a cross beam and a gripper assembly arranged in a matched manner with the cross beam; the utility model discloses a can realize quick snatching and putting down to the end tray fast, realize placing the transportation of end tray, improve work efficiency, realize the automatic operation that snatchs.
Description
Technical Field
The utility model relates to an automatic mechanism of grabbing of end tray in cement machine-building field.
Background
At present, a bottom tray is generally required to be used for producing domestic reinforced concrete structures, and the bottom tray is generally placed by manpower or by a forklift or a travelling crane; the bottom tray is placed by manpower, so that the efficiency is low, the labor intensity is high, and the bottom tray is not suitable for a heavier bottom tray; the production efficiency is also affected by the adoption of a forklift or a traveling crane to place the bottom tray, and the automatic production is not suitable; based on the above situation, an automatic bottom tray grabbing and releasing mechanism is developed, and the bottom tray can be efficiently and quickly grabbed through the automatic bottom tray grabbing and releasing mechanism, so that automatic operation is realized, and the efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic mechanism of grabbing of end tray, this utility model can realize quick snatching and putting down to end tray fast, realizes placing the transportation of end tray, improves work efficiency, realizes the automatic operation that snatchs.
The purpose of the utility model is realized like this: an automatic bottom tray grabbing and releasing mechanism comprises a longitudinal support and a transverse support matched with the longitudinal support, wherein the transverse support is sleeved on the longitudinal support through an upper sliding frame and a lower sliding frame; and a mechanical gripper is arranged below the transverse support in a matched manner, and comprises a cross beam and a gripper assembly arranged in a matched manner.
In the actual production and use process, when the oil cylinders are circumferentially arranged to stretch, the bottom tray grippers rotate around the pin shafts fixed on the gripper fixing seats, so that the opening and closing functions of the bottom tray grippers are realized, and the bottom tray is gripped or loosened; when the upper and lower telescopic oil cylinders stretch out and draw back, the cross beam, the gripper fixing seat, the bottom tray gripper and the circumferentially-arranged oil cylinder which are arranged on the cross beam can be driven to move up and down; the telescopic motion of the upper telescopic oil cylinder and the lower telescopic oil cylinder realizes the action of lifting or putting down the bottom tray, so that the quick grabbing can be realized, and the working efficiency is improved.
The beneficial effects of the utility model reside in that, this utility model can realize quick snatching and putting down to the end tray fast, realize placing the transportation of end tray, improve work efficiency, realize the automatic operation that snatchs.
As a further improvement of the utility model, the bottom tray can be quickly and stably grabbed to ensure that the gripper assembly can stably grab the bottom tray; the cross beam comprises a transverse beam and a longitudinal beam, the transverse beam and the longitudinal beam are fixed together in a crossed mode, and the tail ends of the transverse beam and the longitudinal beam are fixedly provided with a hand grip assembly in a matched mode.
As a further improvement of the utility model, the bottom tray gripper can efficiently realize gripping; the gripper assembly comprises gripper fixing seats respectively arranged at the tail ends of the transverse beam and the longitudinal beam, a circumferential arrangement oil cylinder arranged on the gripper fixing seats, and a bottom tray gripper arranged by matching with the circumferential arrangement oil cylinder; and the hand grip fixing seats are fixed on the transverse beam and the longitudinal beam through adjusting bolts.
As a further improvement of the utility model, in order to ensure that the circumferentially arranged oil cylinder can drive the bottom tray gripper to move back and forth; the tail part of the circumferential arrangement oil cylinder is connected with the gripper fixing seat, and the head part of the circumferential arrangement oil cylinder is connected with the bottom tray gripper.
As a further improvement of the utility model, the oil cylinder is arranged in the circumferential direction to ensure the stable operation in the front and back directions; the middle part of the bottom tray gripper is hinged with the transverse beam and the longitudinal beam through pin shafts respectively, and the circumferential oil cylinder stretches back and forth to drive the bottom tray gripper to move back and forth around the pin shafts.
As a further improvement of the utility model, the bottom tray can be reliably grabbed and stably operated; the bottom tray grippers arranged at the two ends of the transverse beam are symmetrically arranged, and the bottom tray grippers arranged at the two ends of the longitudinal beam are also symmetrically arranged.
As a further improvement of the utility model, in order to ensure the cross beam to be fixed reliably, the bottom tray gripper can work normally; the cross beam is fixed on the upper sliding frame and the lower sliding frame through bolts, and the bottom tray hand grip is assembled on the hand grip fixing seat through a pin shaft.
Drawings
Fig. 1 is a top view of the present invention.
3 fig. 3 2 3 is 3 a 3 front 3 view 3 in 3 the 3 direction 3 of 3 a 3- 3 a 3 in 3 fig. 3 1 3. 3
Fig. 3 is a side view of the present invention.
Wherein, 1 end tray tongs, 2 tongs fixing bases, 3 circumference arrangement hydro-cylinders, 4 adjusting bolts, 5 end trays, 6 round pin axles, 7 horizontal supports, 8 vertical supports, 9 telescopic cylinder from top to bottom, 10 horizontal roof beams, 11 vertical roof beams, 12 carriage from top to bottom.
Detailed Description
As shown in fig. 1 to 3, the object of the present invention is achieved by: an automatic bottom tray grabbing and releasing mechanism comprises a longitudinal support 8 and a transverse support 7 matched with the longitudinal support 8, wherein the transverse support 7 is sleeved on the longitudinal support 8 through an upper sliding frame 12 and a lower sliding frame 12, an upper telescopic oil cylinder 9 and a lower telescopic oil cylinder 9 are arranged between the transverse support 7 and the longitudinal support 8 in a matched mode, a fixed bottom plate is arranged on the longitudinal support 8 in a matched mode, and a rotating device is arranged between the longitudinal support 8 and the fixed bottom plate in a matched mode; a mechanical gripper is arranged below the transverse support 7 in a matched manner, and comprises a cross beam and a gripper assembly arranged in a matched manner; the cross beam comprises a transverse beam 10 and a longitudinal beam 11, the transverse beam 10 and the longitudinal beam 11 are fixed together in a crossed mode, and the tail ends of the transverse beam 10 and the longitudinal beam 11 are fixedly provided with a hand grip assembly in a matched mode; the gripper assembly comprises gripper fixing seats 2 respectively arranged at the tail ends of the transverse beam 10 and the longitudinal beam 11, a circumferential arrangement oil cylinder 3 arranged on the gripper fixing seats 2, and a bottom tray gripper 1 matched with the circumferential arrangement oil cylinder 3; the gripper fixing seats 2 are fixed on the transverse beam 10 and the longitudinal beam 11 through adjusting bolts 4; the tail part of the circumferential arrangement oil cylinder 3 is connected with the gripper fixing seat 2, and the head part of the circumferential arrangement oil cylinder 3 is connected with the bottom tray gripper 1; the middle part of the bottom pallet hand grip 1 is respectively hinged with the transverse beam 10 and the longitudinal beam 11 through a pin shaft 6, and the circumferential oil cylinder 3 stretches back and forth to drive the bottom pallet hand grip 1 to move back and forth around the pin shaft 6; the bottom pallet grippers 1 arranged at the two ends of the transverse beam 10 are symmetrically arranged, and the bottom pallet grippers 1 arranged at the two ends of the longitudinal beam 11 are also symmetrically arranged; the cross beam is fixed on the upper sliding frame 12 and the lower sliding frame 12 through bolts, and the bottom tray hand grip 1 is assembled on the hand grip fixing seat 2 through a pin shaft 6.
In the actual production and use process, when the oil cylinder 3 is arranged in the circumferential direction to stretch, the bottom tray hand grip 1 rotates around the pin shaft 6 fixed on the hand grip fixing seat 2, so that the opening and closing of the bottom tray hand grip 1 are realized, and the bottom tray 5 is gripped or loosened; when the upper and lower telescopic oil cylinders 9 are telescopic, the cross beam, the gripper fixing seats 2 arranged on the cross beam, the bottom tray grippers 1 and the circumferential arrangement oil cylinders 3 can be driven to move up and down; the up-down telescopic cylinder 9 can move in a telescopic way to lift or put down the bottom tray 5, so that quick grabbing can be realized, and the working efficiency is improved.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (7)
1. An automatic bottom tray grabbing and releasing mechanism comprises a longitudinal support and a transverse support matched with the longitudinal support, wherein the transverse support is sleeved on the longitudinal support through an upper sliding frame and a lower sliding frame; the mechanical gripper is characterized in that a mechanical gripper is arranged below the transverse support in a matched mode, and the mechanical gripper comprises a cross beam and a gripper assembly arranged in a matched mode.
2. The automatic bottom tray grabbing and placing mechanism of claim 1, wherein: the cross beam comprises a transverse beam and a longitudinal beam, the transverse beam and the longitudinal beam are fixed together in a crossed mode, and the tail ends of the transverse beam and the longitudinal beam are fixedly provided with a hand grip assembly in a matched mode.
3. The automatic bottom tray grabbing and placing mechanism of claim 1, wherein: the gripper assembly comprises gripper fixing seats respectively arranged at the tail ends of the transverse beam and the longitudinal beam, a circumferential arrangement oil cylinder arranged on the gripper fixing seats, and a bottom tray gripper arranged by matching with the circumferential arrangement oil cylinder; and the hand grip fixing seats are fixed on the transverse beam and the longitudinal beam through adjusting bolts.
4. The automatic bottom tray grabbing and placing mechanism of claim 3, wherein: the tail part of the circumferential arrangement oil cylinder is connected with the gripper fixing seat, and the head part of the circumferential arrangement oil cylinder is connected with the bottom tray gripper.
5. The automatic bottom tray grabbing and placing mechanism of claim 3, wherein: the middle part of the bottom tray gripper is hinged with the transverse beam and the longitudinal beam through pin shafts respectively, and the circumferential oil cylinder stretches back and forth to drive the bottom tray gripper to move back and forth around the pin shafts.
6. The automatic bottom tray grabbing and placing mechanism according to any one of claims 2 to 5, characterized in that: the bottom tray grippers arranged at the two ends of the transverse beam are symmetrically arranged, and the bottom tray grippers arranged at the two ends of the longitudinal beam are also symmetrically arranged.
7. The automatic bottom tray grabbing and placing mechanism according to claim 1 or 2, characterized in that: the cross beam is fixed on the upper sliding frame and the lower sliding frame through bolts, and the bottom tray hand grip is assembled on the hand grip fixing seat through a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327121.8U CN211920119U (en) | 2019-12-23 | 2019-12-23 | Automatic grabbing and releasing mechanism for bottom tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327121.8U CN211920119U (en) | 2019-12-23 | 2019-12-23 | Automatic grabbing and releasing mechanism for bottom tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211920119U true CN211920119U (en) | 2020-11-13 |
Family
ID=73324963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327121.8U Expired - Fee Related CN211920119U (en) | 2019-12-23 | 2019-12-23 | Automatic grabbing and releasing mechanism for bottom tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211920119U (en) |
-
2019
- 2019-12-23 CN CN201922327121.8U patent/CN211920119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20211223 |