CN217516192U - High-stability tray clamping jaw mechanism - Google Patents
High-stability tray clamping jaw mechanism Download PDFInfo
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- CN217516192U CN217516192U CN202221831816.5U CN202221831816U CN217516192U CN 217516192 U CN217516192 U CN 217516192U CN 202221831816 U CN202221831816 U CN 202221831816U CN 217516192 U CN217516192 U CN 217516192U
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Abstract
The utility model discloses a high-stability tray clamping jaw mechanism, sliding grooves are symmetrically arranged at two ends of a top plate, two clamping jaw bodies are provided, the top ends of the two clamping jaw bodies are respectively provided with a transverse sliding seat which is connected with the sliding grooves in a sliding way and is matched with a corresponding transverse lead screw, each clamping jaw body comprises a vertical frame, a supporting jaw, a longitudinal guide plate, a supporting plate, a second motor and a cylinder, the bottom end of the vertical frame is provided with the supporting jaw, the lower end inside the vertical frame is provided with the longitudinal guide plate, the cylinder is connected with the longitudinal sliding seat which is connected with the longitudinal guide rail in a sliding way, a piston of the cylinder passes through the longitudinal groove of the longitudinal guide plate and is provided with an L-shaped pressing plate, the structure of the utility model is reasonable, the L-shaped pressing plate can be pressed on the upper surfaces of two sides of a tray, the tray is clamped, the clamping stability is greatly improved through the matching of the L-shaped pressing plate, and the loosening condition can not occur in the clamping and moving processes, thereby ensuring the stability of goods above the clamped pallet or stacked pallets.
Description
Technical Field
The utility model relates to a tray clamping jaw technical field specifically is a high stability's tray clamping jaw mechanism.
Background
At present large-scale heavier tray, bear when not enough when fork truck, generally adopt gripper mechanism to carry out the centre gripping, present tray gripper mechanism is when centre gripping tray, the condition of rocking about the tray still can take place, stability is relatively poor, if still goods or pile are by other trays on the tray, it will lead to the tray of goods or pile to take place to empty to rock, rock and bump the life that also can influence the tray about simultaneously, consequently, treat urgently that a modified technique solves this problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high stability's tray clamping jaw mechanism, realize the centre gripping of clamping jaw main part to the tray both sides through first motor and horizontal lead screw, through the cooperation of cylinder and L type clamp plate and second motor and vertical lead screw after that, can make L type clamp plate suppression in the upper surface of tray both sides, realize the tray centre gripping, cooperation through L type clamp plate, the centre gripping stability improves greatly, the condition of pine can not appear in the in-process of centre gripping and removal, thereby guarantee by centre gripping tray top goods or the stability of piling up the tray, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-stability tray clamping jaw mechanism comprises a top plate and a clamping jaw main body;
sliding grooves are symmetrically formed in two ends of the top plate, end plates are arranged on the outer ends of the sliding grooves of the top plate, transverse screw rods are arranged in the sliding grooves, a first motor is arranged on the outer side of each end plate, and an output shaft of each first motor is connected with the transverse screw rods;
the clamping jaw comprises two clamping jaw bodies, wherein the top ends of the two clamping jaw bodies are respectively provided with a transverse sliding seat, the transverse sliding seats are connected with sliding grooves in a sliding manner and are matched with corresponding transverse screws, each clamping jaw body comprises a vertical frame, a supporting claw, a longitudinal guide plate, a supporting plate, a second motor and an air cylinder, the supporting claw is arranged at the bottom end of the vertical frame, the longitudinal guide plate is arranged in the vertical frame and is positioned at the lower end of the vertical frame, two longitudinal guide rails are arranged on one side, away from the supporting claw, of the longitudinal guide plate, a longitudinal groove is formed between the longitudinal guide plates and is positioned between the two longitudinal guide rails, the supporting plate is arranged in the vertical frame and is positioned above the longitudinal guide plates, the second motor is arranged on the upper surface of the supporting plate, an output shaft of the second motor is connected with the longitudinal screws, the bottom ends of the longitudinal screws are supported at the bottom of the vertical frame, the air cylinders are connected with the longitudinal sliding seats, and are connected with the longitudinal guide rails in a sliding manner, the longitudinal sliding seat is matched with the longitudinal lead screw, and a piston of the air cylinder penetrates through a longitudinal groove of the longitudinal guide plate and is provided with an L-shaped pressing plate.
Preferably, the utility model provides a pair of high stability's tray clamping jaw mechanism, wherein, the both ends of roof upper surface are provided with the connecting plate respectively to realize and hoisting machine construct the connection.
Preferably, the utility model provides a pair of tray clamping jaw mechanism of high stability, wherein, the guide way has been seted up to the spout both sides, horizontal slide both sides are provided with the guide block, the guide block slides and sets up in the guide way to guarantee horizontal slide's stability.
Preferably, the utility model provides a pair of high stability's tray clamping jaw mechanism, wherein, the inside horizontal direction of following of horizontal slide runs through and has seted up the mounting hole, be provided with the vice nut of first lead screw in the inside mounting hole of horizontal slide, the vice nut of first lead screw and horizontal lead screw cooperation to realize moving with the rotation that horizontal lead screw cooperatees and pass through horizontal lead screw.
Preferably, the utility model provides a pair of high stability's tray clamping jaw mechanism, wherein, two guide rail grooves have been seted up to longitudinal slide one side, guide rail groove and longitudinal rail sliding fit, the mounting hole has been seted up along vertically running through to longitudinal slide, be provided with the vice nut of second lead screw in the inside mounting hole of longitudinal slide, the vice nut of second lead screw and longitudinal screw cooperation to realize cooperating with longitudinal screw and realize going up and down through the rotation of longitudinal screw.
Preferably, the utility model provides a pair of high stability's tray clamping jaw mechanism, wherein, vertical slide runs through along the horizontal direction and has seted up the through-hole, the through-hole is worn to locate by the piston of cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) realize the centre gripping of clamping jaw main part to the tray both sides through first motor and horizontal lead screw, through the cooperation of cylinder and L type clamp plate and second motor and vertical lead screw after that, can make L type clamp plate suppression in the upper surface of tray both sides, realize the tray centre gripping, through the cooperation of L type clamp plate, centre gripping stability improves greatly, can not appear the condition of pine at the in-process of centre gripping and removal to the assurance is by centre gripping tray top goods or the stability of piling up the tray.
(2) Because the L-shaped pressing plate can be lifted and also can be stretched, the L-shaped pressing plate can be adjusted according to trays of different models, and the flexibility and the application range are greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the jaw body;
FIG. 3 is a left side view of the structure of FIG. 2;
FIG. 4 is a schematic diagram of the right side view of FIG. 2;
FIG. 5 is a schematic view of a longitudinal slide structure;
fig. 6 is a schematic view of the state of the tray clamping device of the present invention.
In the figure: the device comprises a top plate 1, a sliding chute 2, an end plate 3, a transverse screw rod 4, a first motor 5, a transverse sliding seat 6, a vertical frame 7, a supporting claw 8, a longitudinal guide plate 9, a supporting plate 10, a second motor 11, a cylinder 12, a longitudinal guide rail 13, a longitudinal groove 14, a longitudinal screw rod 15, a longitudinal sliding seat 16, an L-shaped pressing plate 17, a connecting plate 18, a guide block 19, a first screw rod pair nut 20 and a second screw rod pair nut 21.
Detailed Description
The technical solution 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. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a high-stability tray clamping jaw mechanism comprises a top plate 1 and a clamping jaw main body; the two ends of the top plate 1 are symmetrically provided with sliding grooves 2, the outer end of the top plate 1, which is positioned at the sliding grooves 2, is provided with an end plate 3, a transverse screw 4 is arranged in the sliding grooves 2, the outer side of the end plate 3 is provided with a first motor 5, the output shaft of the first motor 5 is connected with the transverse screw 4, and the two ends of the upper surface of the top plate 1 are respectively provided with a connecting plate 18; the clamping jaw comprises two clamping jaw bodies, wherein the top ends of the two clamping jaw bodies are respectively provided with a transverse sliding seat 6, the transverse sliding seats 6 are in sliding connection with sliding grooves 2 and are matched with corresponding transverse lead screws 4, two sides of each sliding groove 2 are provided with guide grooves, two sides of each transverse sliding seat 6 are provided with guide blocks 19, the guide blocks 19 are arranged in the guide grooves in a sliding mode, mounting holes are formed in the transverse sliding seats 6 in a penetrating mode along the horizontal direction, first lead screw pair nuts 20 are arranged in the mounting holes in the transverse sliding seats 6 and are matched with the transverse lead screws 4, each clamping jaw body comprises a vertical frame 7, supporting jaws 8, a longitudinal guide plate 9, a supporting plate 10, a second motor 11 and a cylinder 12, the bottom end of the vertical frame 7 is provided with the supporting jaw 8, a longitudinal guide plate 9 is arranged in the vertical frame 7 and at the lower end, one side, far away from the supporting jaw 8, of the longitudinal guide plate 9 is provided with two longitudinal guide rails 13, and a longitudinal groove 14 is formed between the longitudinal guide plate 9 and is arranged between the two longitudinal guide rails 13, a supporting plate 10 is arranged inside the vertical frame 7 and above the longitudinal guide plate 9, a second motor 11 is arranged on the upper surface of the supporting plate 10, an output shaft of the second motor 11 is connected with a longitudinal lead screw 15, the bottom end of the longitudinal lead screw 15 is supported at the bottom of the vertical frame 7, a cylinder 12 is connected with a longitudinal slide 16, the longitudinal slide 16 is slidably connected with a longitudinal guide rail 13, the longitudinal slide 16 is matched with the longitudinal lead screw 15, two guide rail grooves are formed in one side of the longitudinal slide 16 and are slidably matched with the longitudinal guide rail 13, the longitudinal slide 16 is longitudinally penetrated and provided with a mounting hole, a second lead screw pair nut 21 is arranged in the mounting hole inside the longitudinal slide 16, the second lead screw pair nut 21 is matched with the longitudinal lead screw 15, a piston of the cylinder 12 penetrates through the longitudinal groove 14 of the longitudinal guide plate 9 and is provided with an L-shaped pressing plate 17, the longitudinal slide 16 is penetrated and provided with a through hole along the horizontal direction, and the piston of the cylinder 12 is penetrated and arranged in the through hole.
The installation method and the use principle are as follows: firstly, install horizontal lead screw 4 in spout 2 of roof 1, then transversely insert horizontal slide 6 in spout 2 and cooperate with horizontal lead screw 4, then install end plate 3 at the both ends of roof 1 through the bolt to install first motor 5 in the outside of end plate 3, and pass through the shaft coupling with horizontal lead screw 4 with the output shaft of first motor 5 and link to each other. Then, the longitudinal slide 16 is connected with the longitudinal guide rail 13 of the longitudinal guide plate 9 in a sliding manner, the longitudinal lead screw 15 penetrates through the longitudinal slide block, the support plate 10 is installed inside the stand 7 and is positioned above the longitudinal guide plate 9, meanwhile, the second motor 11 is installed on the upper surface of the support plate 10, the output shaft of the second motor 11 is connected with the top end of the second lead screw through a coupling, finally, the air cylinder 12 is connected with the outer side of the longitudinal slide 16, the piston of the air cylinder 12 penetrates through the longitudinal groove 14 of the longitudinal guide plate 9, and the L-shaped press plate 17 is connected with the piston of the air cylinder 12 to finish the installation. Before the lifting device is used, the connecting plates 18 at the two ends of the top plate 1 are connected with a lifting mechanism capable of lifting. During the use, make horizontal slide 6 move the outer end of spout 2 through first motor 5, will wholly descend to the tray both sides that pile up, will hold in the palm claw 8 and be located the tray both sides of below, drive horizontal slide 6 inboard through first motor 5 and remove, and make and hold in the palm claw 8 and insert the tray below of below, push up L type clamp plate 17 through cylinder 12 after that, and make L type clamp plate 17 be located the top of the tray both sides of below, drive vertical slide 16 through second motor 11 and vertical lead screw 15 afterwards and move down, thereby make L type clamp plate 17 suppress the upper surface in the tray both sides, accomplish the centre gripping of below tray, as shown in fig. 6, drive the tray removal afterwards. The utility model has reasonable structure, the clamping of the clamping jaw main body to the two sides of the tray is realized through the first motor 5 and the transverse lead screw 4, then the L-shaped pressing plate 17 can be pressed on the upper surfaces of the two sides of the tray through the matching of the cylinder 12, the L-shaped pressing plate 17, the second motor 11 and the longitudinal lead screw 15, the clamping of the tray is realized, the clamping stability is greatly improved through the matching of the L-shaped pressing plate 17, the loosening condition can not occur in the clamping and moving processes, and the stability of goods above the clamped tray or stacked trays is ensured; because the L-shaped pressing plate 17 can be lifted and also can be stretched, the L-shaped pressing plate can be adjusted according to trays of different models, and the flexibility and the application range are greatly improved.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a tray clamping jaw mechanism of high stability which characterized in that: comprises a top plate (1) and a clamping jaw body;
sliding grooves (2) are symmetrically formed in two ends of the top plate (1), an end plate (3) is arranged at the outer end of the top plate (1) and located at the sliding grooves (2), a transverse screw rod (4) is arranged in the sliding grooves (2), a first motor (5) is arranged on the outer side of the end plate (3), and an output shaft of the first motor (5) is connected with the transverse screw rod (4);
the clamping jaw comprises two clamping jaw bodies, wherein the top ends of the two clamping jaw bodies are respectively provided with a transverse sliding seat (6), the transverse sliding seats (6) are connected with a sliding groove (2) in a sliding manner and are matched with corresponding transverse lead screws (4), each clamping jaw body comprises a vertical frame (7), a supporting claw (8), a longitudinal guide plate (9), a supporting plate (10), a second motor (11) and a cylinder (12), the supporting claw (8) is arranged at the bottom end of the vertical frame (7), the longitudinal guide plate (9) is arranged inside the vertical frame (7) and at the lower end of the vertical frame, two longitudinal guide rails (13) are arranged on one side, away from the supporting claw (8), of the longitudinal guide plate (9), a longitudinal groove (14) is formed between the two longitudinal guide rails (13), the supporting plate (10) is arranged inside the vertical frame (7) and above the longitudinal guide plate (9), the utility model discloses a vertical guide plate (9) and vertical guide rail (13) are fixed on the support plate, backup pad (10) upper surface is provided with second motor (11), the output shaft of second motor (11) links to each other with vertical lead screw (15), vertical lead screw (15) bottom is supported in grudging post (7) bottom, cylinder (12) link to each other with vertical slide (16), vertical slide (16) and vertical guide rail (13) sliding connection, vertical slide (16) and vertical lead screw (15) cooperation, the piston of cylinder (12) passes vertical groove (14) of vertical guide plate (9) and is provided with L type clamp plate (17).
2. A high stability tray gripper mechanism according to claim 1, wherein: and connecting plates (18) are respectively arranged at two ends of the upper surface of the top plate (1).
3. A high stability pallet clamping jaw mechanism according to claim 1, wherein: guide grooves are formed in two sides of the sliding groove (2), guide blocks (19) are arranged on two sides of the transverse sliding seat (6), and the guide blocks (19) are arranged in the guide grooves in a sliding mode.
4. A high stability pallet clamping jaw mechanism according to claim 1, wherein: the screw driver is characterized in that a mounting hole penetrates through the inside of the transverse sliding seat (6) along the horizontal direction, a first screw pair nut (20) is arranged in the mounting hole in the inside of the transverse sliding seat (6), and the first screw pair nut (20) is matched with the transverse screw (4).
5. A high stability tray gripper mechanism according to claim 1, wherein: two guide rail grooves are formed in one side of the longitudinal sliding seat (16), the guide rail grooves are in sliding fit with the longitudinal guide rail (13), a mounting hole is formed in the longitudinal sliding seat (16) along the longitudinal direction in a penetrating mode, a second screw rod pair nut (21) is arranged in the mounting hole in the longitudinal sliding seat (16), and the second screw rod pair nut (21) is matched with the longitudinal screw rod (15).
6. A high stability pallet clamping jaw mechanism according to claim 1, wherein: the longitudinal sliding seat (16) is provided with a through hole in a penetrating mode along the horizontal direction, and a piston of the air cylinder (12) penetrates through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831816.5U CN217516192U (en) | 2022-07-16 | 2022-07-16 | High-stability tray clamping jaw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831816.5U CN217516192U (en) | 2022-07-16 | 2022-07-16 | High-stability tray clamping jaw mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217516192U true CN217516192U (en) | 2022-09-30 |
Family
ID=83393713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221831816.5U Active CN217516192U (en) | 2022-07-16 | 2022-07-16 | High-stability tray clamping jaw mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217516192U (en) |
-
2022
- 2022-07-16 CN CN202221831816.5U patent/CN217516192U/en active Active
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