CN217224442U - Online vision positioning automatic locking machine - Google Patents
Online vision positioning automatic locking machine Download PDFInfo
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- CN217224442U CN217224442U CN202220427103.6U CN202220427103U CN217224442U CN 217224442 U CN217224442 U CN 217224442U CN 202220427103 U CN202220427103 U CN 202220427103U CN 217224442 U CN217224442 U CN 217224442U
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Abstract
The utility model is suitable for the technical field of automatic locking machine, and provides an online visual positioning automatic locking machine, which comprises a supporting frame, an electric screwdriver arranged in the supporting frame and a positioning mechanism driving the electric screwdriver to move; still hold carrier and hydraulic pressure elevating system including holding, hydraulic pressure elevating system holds a plurality of lifting unit under the carrier including setting up, lifting unit includes mounting, sleeve spare, piston unit and stationary flow unit, the setting of piston unit can make fluid circulate in mounting and sleeve spare and flow, thereby realize the regulation to the bearing board height, in addition, stationary flow unit's setting can carry out the adaptability to the flow rate of fluid and adjust, so that the flow rate of fluid keeps unanimous as far as possible, the stationarity that the bearing board goes up and down has further been improved, compare with current lifting unit, this lifting unit has adopted fluid drive, the stationarity when having improved the bearing board greatly goes up and down.
Description
Technical Field
The utility model belongs to the technical field of the machine is paid to automatic locking, especially, relate to a machine is paid to online visual positioning automatic locking.
Background
The automatic locking machine is also called an automatic screw locking machine. The automatic screw locking machine realizes the procedures of automatic conveying, screwing, detection and the like of screws through various electric and pneumatic components, simplifies the screw fastening procedure through equipment, and achieves the purposes of reducing the number of workers and reducing adverse factors caused by manual misoperation. Is a typical nonstandard automation device. The automatic screw locking machine mainly comprises: the device comprises a handheld screw locking machine, a multi-shaft automatic screw locking machine and a coordinate automatic screw locking machine. The automatic screw locking machine is mainly applied to the locking pair of M1-M8 screws. Because it belongs to nonstandard automation equipment, has the characteristic of customization, and the product that relates to the screw fastening can all obtain corresponding solution, and the application is comparatively extensive.
When the existing automatic locking machine locks the screw, a lifting device is usually arranged to drive the workpiece to move towards the direction of the electric screwdriver.
However, the plummer is prone to shaking during the lifting process, so that the stability of the plummer is too poor, and the work of the automatic screw locking of the automatic locking machine is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine is paid to online vision positioning automatic lock aims at solving the unstable problem of elevating platform lift.
The embodiment of the utility model provides a realize like this, an online vision positioning automatic locking machine, including braced frame, the electric screwdriver that sets up in braced frame and drive the positioning mechanism that the electric screwdriver moved; further comprising: the bearing part is arranged in the support frame and is used for bearing the workpiece; the hydraulic lifting mechanism is used for adjusting the height of the bearing piece so that the electric screwdriver can screw the screw on the workpiece; the hydraulic lifting mechanism comprises a plurality of lifting assemblies arranged below the bearing piece, and each lifting assembly comprises: the fixing piece is internally provided with a first oil storage cavity, and the fixing piece is provided with a plurality of flow holes; one end of the sleeve member is connected with the bearing member, the other end of the sleeve member is sleeved on the fixing member, and a second oil storage cavity is formed between the inner cavity of the sleeve member and the outer wall of the fixing member; the piston unit is used for driving oil to flow between the first oil storage chamber and the second oil storage chamber so as to realize height adjustment of the bearing piece; and the flow stabilizing unit is arranged in the flow hole and is used for automatically adjusting the flow rate of the oil.
Preferably, the piston unit includes: the movable piece is movably arranged in the first oil storage cavity; and the moving part is connected in the first oil storage cavity in a sealing and sliding manner through the first telescopic part.
Preferably, the flow stabilizing unit includes: the circular ring is fixedly arranged in the flow hole through a connecting rod; the sliding piece is movably arranged on the circular ring, and two ends of the sliding piece are fixedly provided with blocking blocks; and the elastic connecting piece is used for connecting the blocking piece with the circular ring so as to enable the sliding piece to elastically slide on the circular ring.
Preferably, the block is tapered.
Preferably, the bearing part is provided with a clamping mechanism, and the clamping mechanism comprises symmetrically arranged telescopic units; the telescopic unit comprises a second telescopic piece and a clamping plate fixedly arranged on the second telescopic piece.
The embodiment of the utility model provides a pair of machine is paid to online visual positioning automatic locking, first oil storage chamber and second oil storage intracavity all are full of fluid, the setting of piston unit, can make fluid flow in first oil storage chamber and second oil storage intracavity, thereby realize the regulation to the bearing board height, furthermore, the setting of stationary flow unit, can carry out adaptability to the flow rate of fluid between first oil storage chamber and second oil storage chamber and adjust, so that the flow rate of fluid keeps unanimous as far as possible, the stationarity that the bearing board goes up and down has further been improved, compare with current lifting unit, this lifting unit has adopted fluid drive, the stationarity when the bearing board goes up and down has been improved greatly.
Drawings
Fig. 1 is a structural diagram of an online visual positioning automatic locking machine according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the lifting unit of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
in the figure: 1-electric screwdriver, 2-positioning mechanism, 3-bearing plate, 4-bottom plate, 5-fixing frame, 6-fixing cylinder, 7-movable sleeve, 8-first oil storage cavity, 9-second oil storage cavity, 10-flow hole, 11-first cylinder, 12-piston plate, 13-circular ring, 14-slide bar, 15-block, 16-spring, 17-second cylinder, 18-clamping plate and 19-groove.
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 merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 and 2, a structure diagram of an online visual positioning automatic locking machine according to an embodiment of the present invention includes a supporting frame, an electric screwdriver disposed in the supporting frame, and a positioning mechanism 2 for driving the electric screwdriver to move;
further comprising: the bearing part is arranged in the support frame and is used for bearing the workpiece;
the hydraulic lifting mechanism is used for adjusting the height of the bearing piece so that the electric screwdriver can screw the screw on the workpiece;
the hydraulic lifting mechanism comprises a plurality of lifting assemblies arranged below the bearing piece, and each lifting assembly comprises:
the fixing piece is internally provided with a first oil storage cavity 8, and the fixing piece is provided with a plurality of flow holes 10;
one end of the sleeve part is connected with the bearing part, the other end of the sleeve part is sleeved on the fixing part, and a second oil storage cavity 9 is formed between the inner cavity of the sleeve part and the outer wall of the fixing part;
the piston unit is used for driving oil to flow between the first oil storage chamber 8 and the second oil storage chamber 9 so as to realize height adjustment of the bearing piece; and
and the flow stabilizing unit is arranged in the flow hole 10 and is used for automatically adjusting the flow rate of the oil.
In this embodiment, braced frame includes bottom plate 4 and the fixed frame 5 of fixed setting on bottom plate 4, it is bearing board 3 to hold carrier, the mounting is fixed section of thick bamboo 6, fixed section of thick bamboo 6 is fixed to be set up on bottom plate 4, sleeve part is movable sleeve 7, movable sleeve 7's one end and bearing board 3 fixed connection, the other end and cover are established outside fixed section of thick bamboo 6, and sealed sliding connection between movable sleeve 7 and the fixed section of thick bamboo 6.
This embodiment is when the in-service application, all fill oil liquid in first oil storage chamber 8 and the second oil storage chamber 9, the setting of piston unit, can make fluid flow in first oil storage chamber 8 and the second oil storage chamber 9, thereby realize the regulation to bearing plate 3 height, additionally, the setting of stationary flow unit, can carry out the adaptability to the flow rate of fluid between first oil storage chamber 8 and second oil storage chamber 9 and adjust, so that the flow rate of fluid keeps unanimous as far as possible, the stationarity that the bearing plate 3 goes up and down has further been improved, compare with current lifting unit, this lifting unit has adopted fluid drive, the stationarity when the bearing plate 3 goes up and down has been improved greatly.
As shown in fig. 2, as a preferred embodiment of the present invention, the piston unit includes:
the movable part is movably arranged in the first oil storage cavity 8; and
the moving piece is connected in the first oil storage cavity 8 in a sealing and sliding mode through the first telescopic piece.
In this embodiment, the movable member is a piston plate 12 connected in the first oil storage chamber 8 in a sealing and sliding manner, the first telescopic member is a first cylinder 11, the first cylinder 11 is fixedly disposed in the first oil storage chamber 8, and the telescopic end of the first cylinder 11 is fixedly connected to the piston plate 12.
In practical application, the control mechanism controls the first cylinder 11 to extend, and the first cylinder 11 drives the piston plate 12 to move upwards, so that oil in the first oil storage chamber 8 enters the second oil storage chamber 9 through the flow hole 10, and the bearing plate 3 is lifted; when the first cylinder 11 contracts, the piston plate 12 is driven to move downwards, so that oil in the second oil storage cavity 9 enters the first oil storage cavity 8 through the flow hole 10, the bearing plate 3 descends, and the height of the bearing plate 3 is adjusted.
As shown in fig. 3, as a preferred embodiment of the present invention, the flow stabilizing unit includes:
the circular ring 13 is fixedly arranged in the flow hole 10 through a connecting rod;
the sliding piece is movably arranged on the circular ring 13, and two ends of the sliding piece are fixedly provided with the blocking blocks 15; and
and the elastic connecting piece is used for connecting the block piece 15 and the circular ring 13 so as to enable the sliding piece to elastically slide on the circular ring 13.
In this embodiment, the sliding member is a sliding rod 14, the sliding rod 14 is movably mounted on the circular ring 13, the elastic connecting member is a spring 16, and the spring 16 is sleeved on the sliding rod 14.
In the embodiment, when the oil stretches out and draws back too fast to lead to flow rate great in the discharge orifice 10 because of first cylinder 11, the impact that oil flows drives the sprue 15 and removes to the export direction of discharge orifice 10 to make the flow rate of oil reduce, further guaranteed the stationarity when the supporting plate 3 goes up and down.
In one aspect of this embodiment, the plug 15 has a tapered shape, and the tapered plug 15 is arranged such that the closer the plug 15 is to the outlet of the orifice 10, the lower the flow rate of the oil.
As shown in fig. 1, as a preferred embodiment of the present invention, a clamping mechanism is disposed on the carrier, and the clamping mechanism includes symmetrically-arranged telescopic units;
the telescopic unit comprises a second telescopic member and a clamping plate 18 fixedly arranged on the second telescopic member.
In this embodiment, the second extensible member is a second cylinder 17, a groove 19 for placing the second cylinder 17 is formed in the supporting plate 3, one end of the second cylinder 17 is fixedly connected with the inner wall of the groove 19, and a clamping plate 18 is fixedly arranged at the other end of the second cylinder 17.
In practical application, the workpiece is placed in the groove 19, and the two second air cylinders 17 in the groove 19 are controlled by the control mechanism to extend, so that the workpiece is fixed, and the phenomenon that the workpiece displaces when a screw is screwed is avoided.
The embodiment of the utility model provides an online vision positioning automatic locking machine, which is characterized in that a workpiece is placed in a groove 19 on a bearing plate 3, and a control mechanism controls two second cylinders 17 in the groove 19 to extend, so that the workpiece is fixed in the groove 19; when the height of a workpiece needs to be adjusted, the control mechanism controls the first air cylinder 11 to extend, the first air cylinder 11 drives the piston plate 12 to move upwards, so that oil in the first oil storage chamber 8 enters the second oil storage chamber 9 through the flow hole 10, and the supporting plate 3 is lifted; when the first cylinder 11 contracts, the piston plate 12 is driven to move downwards, so that oil in the second oil storage cavity 9 enters the first oil storage cavity 8 through the flow holes 10, the bearing plate 3 descends, and the height of the bearing plate 3 is adjusted; and, when the oil leads to the flow rate in the orifice 10 to be great because the first cylinder 11 stretches out and draws back too fast, the impact that the oil flows drives the sprue 15 to move to the export direction of orifice 10 to make the flow rate of oil reduce, further guaranteed the stationarity of the bearing board 3 when going up and down.
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. An online visual positioning automatic locking machine comprises a supporting frame, an electric screwdriver arranged in the supporting frame and a positioning mechanism for driving the electric screwdriver to move;
it is characterized by also comprising:
the bearing part is arranged in the support frame and is used for bearing the workpiece;
the hydraulic lifting mechanism is used for adjusting the height of the bearing piece so that the electric screwdriver can screw the screw on the workpiece;
the hydraulic lifting mechanism comprises a plurality of lifting assemblies arranged below the bearing piece, and each lifting assembly comprises:
the fixing piece is internally provided with a first oil storage cavity, and the fixing piece is provided with a plurality of flow holes;
one end of the sleeve member is connected with the bearing member, the other end of the sleeve member is sleeved on the fixing member, and a second oil storage cavity is formed between the inner cavity of the sleeve member and the outer wall of the fixing member;
the piston unit is used for driving oil to flow between the first oil storage chamber and the second oil storage chamber so as to realize height adjustment of the bearing piece; and
and the flow stabilizing unit is arranged in the flow hole and is used for automatically adjusting the flow rate of the oil.
2. The online visual positioning automatic locking machine according to claim 1, wherein the piston unit comprises:
the movable piece is movably arranged in the first oil storage cavity; and
the moving piece is connected in the first oil storage cavity in a sealing and sliding mode through the first telescopic piece.
3. The online visual positioning automatic locking machine according to claim 1, wherein the flow stabilizing unit comprises:
the circular ring is fixedly arranged in the flow hole through a connecting rod;
the sliding piece is movably arranged on the circular ring, and two ends of the sliding piece are fixedly provided with the blocking blocks; and
and the elastic connecting piece is used for connecting the block and the circular ring so as to enable the sliding piece to elastically slide on the circular ring.
4. The in-line visual positioning automatic locking machine of claim 3, wherein the block is tapered.
5. The online visual positioning automatic locking machine as claimed in claim 1, wherein a clamping mechanism is arranged on the carrier, the clamping mechanism comprises symmetrically arranged telescopic units;
the telescopic unit comprises a second telescopic piece and a clamping plate fixedly arranged on the second telescopic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427103.6U CN217224442U (en) | 2022-03-01 | 2022-03-01 | Online vision positioning automatic locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427103.6U CN217224442U (en) | 2022-03-01 | 2022-03-01 | Online vision positioning automatic locking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217224442U true CN217224442U (en) | 2022-08-19 |
Family
ID=82840724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220427103.6U Active CN217224442U (en) | 2022-03-01 | 2022-03-01 | Online vision positioning automatic locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217224442U (en) |
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2022
- 2022-03-01 CN CN202220427103.6U patent/CN217224442U/en active Active
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