CN213439745U

CN213439745U - Quick hoisting device of environmental simulation test case

Info

Publication number: CN213439745U
Application number: CN202021993849.0U
Authority: CN
Inventors: 刘天华
Original assignee: Youyisu Environmental Instrument Wuxi Co ltd
Current assignee: Youyisu Environmental Instrument Wuxi Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-15
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a quick hoisting device of environmental simulation test case belongs to environmental simulation test technical field, including the connecting seat, first motor is installed to the connecting seat bottom, and the connecting seat top is provided with the guide rail erection column, connecting seat top central authorities are connected with the second screw rod, gripper is installed to first motor bottom, and gripper central authorities install first screw rod, the gripper inboard is provided with the rubber pad, and the beneficial effect of the invention is: this quick hoisting device of environmental simulation test case has solved elevating system such as current hand-basket, and defect such as not enough rapidly when having inconvenient operation and operation can't reach requirements such as experimental rapid high efficiency, thereby this quick hoisting device of environmental simulation test case can drive device bottom gripper and go up and down fast through setting up three cylinder linear guide, can not appear the swing when rising or descending and rock, and is more stable when going up and down simultaneously.

Description

Quick hoisting device of environmental simulation test case

Technical Field

The utility model belongs to the technical field of the environmental simulation test, concretely relates to environmental simulation test case promotes device fast.

Background

The environmental simulation test box is an experimental device capable of rapidly simulating the influence of one or more factors in the environment on the product quality, such as temperature, humidity, pressure and the like, besides the above ground detection, the test box can also carry out detection work such as high altitude, high pressure, low pressure, extreme environment and the like, in recent years, along with the continuous expansion and extension of the performance of the environmental test box, the application range of the environmental simulation test box is rapidly expanded, and the environmental simulation test box is frequently used in urban environmental inspection and natural environment detection.

The prior art has the following problems: in the test process, the device that is transferred to another environment from the rapidity of one environment by the test article is indispensable, and some boxes are provided with elevating system such as hand-basket, defect such as not rapid enough when having inconvenient operation and operation, can't reach requirements such as experimental rapidity high efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an environmental simulation test case promotes device fast.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental simulation test case quick hoisting device, includes the connecting seat, first motor is installed to the connecting seat bottom, and the connecting seat top is provided with the guide rail erection column, connecting seat top central authorities are connected with the second screw rod gripper is installed to first motor bottom, and gripper central authorities install first screw rod, the gripper passes through first screw rod and first motor constitution transmission structure.

Preferably, the inner side of the mechanical claw is provided with a rubber pad, the bottom end of the mechanical claw is provided with a rotating shaft, and the bottom end of the rotating shaft is connected with a bottom support.

Preferably, the rubber pads and the bottom support are arranged in four positions, the rubber pads and the bottom support are arranged on four claw fingers of the mechanical claw in an angle of 90 degrees respectively, and the bottom support and the mechanical claw form a rotatable structure through a rotating shaft.

Preferably, the guide rail mounting column is internally provided with three cylindrical linear guide rails, and the cylindrical linear guide rails and the guide rail mounting column form a relatively parallel structure.

Preferably, the inner sides of the cylindrical linear guide rails are provided with sliding blocks, each cylindrical linear guide rail is provided with two sliding blocks, and the sliding blocks and the cylindrical linear guide rails form a sliding structure.

Preferably, the slider erection column is installed to the slider bottom, and the slider erection column top is inlayed and is had the second motor, the inside fretwork column structure that is of slider erection column, and the inside width of slider erection column is greater than the diameter of second screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a collet effect, can follow the bottom and will be supported by the detection object, make more stable when rising or descending, prevent to drop, simultaneously can support from the bottom the detection test article that can not excessively extrude again, avoid the extrusion of test piece when using the gripper to remove as far as possible, thereby reach the purpose that does not interfere the test process as far as possible, when need not using the collet, can also rotate through the pivot, make the collet take in and indicate the outside at the gripper claw, make the device more nimble when snatching the detection object like this, can come the transform to snatch the mode according to the characteristic that is detected the object, cause the damage to being detected the object when can preventing to snatch.

2. The utility model discloses set up the rubber pad, it inlays and indicates the inboard at the claw of gripper, through the use of rubber pad, when grabbing with quick travel's in-process can absorb the impact better, can also strengthen the effect of centre gripping more by the efficient, also can play good fixed action when using the collet, prevent to receive the damage by the detection object.

3. The utility model discloses a cylinder linear guide has been set up, and cylinder linear guide compares in other guide rails commonly used and has stronger anti dust ability and corrosion resisting ability, and cylinder linear guide simple structure utilizes this characteristics, uses three cylinder linear guide simultaneously for all directions of lifting unit all can keep high rigidity, can not appear the swing when rising or decline and rock, thereby make the lift more stable.

4. The utility model discloses set up the slider erection column, the design of slider erection column is the inside hollow out construction of hexagon, and when accomodating the device, the slider erection column inboard can be arranged in completely to the second screw rod, has avoided temperature, pressure and the dust in the experimentation to the influence of screw rod, prolongs the device's life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a gripper; 2. a first screw; 3. a first motor; 4. a connecting seat; 5. a second screw; 6. A cylindrical linear guide rail; 7. a slider; 8. a slider mounting post; 9. a second motor; 10. a guide rail mounting post; 11. A rubber pad; 12. a rotating shaft; 13. and a bottom support.

Detailed Description

The technical solutions in the embodiments 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a quick hoisting device of environmental simulation test case, including gripper 1, first screw rod 2, first motor 3, connecting seat 4, second screw rod 5, cylinder linear guide 6, slider 7, slider erection column 8, second motor 9, guide rail erection column 10, rubber pad 11, pivot 12 and collet 13, first motor 3 is installed to connecting seat 4 bottom, and connecting seat 4 top is provided with guide rail erection column 10, connecting seat 4 top central authorities are connected with second screw rod 5, gripper 1 is installed to first motor 3 bottom, and gripper 1 central authorities install first screw rod 2, gripper 1 constitutes transmission structure through first screw rod 2 and first motor 3.

Specifically, 1 inboard of gripper is provided with rubber pad 11, and 1 bottom of gripper is provided with pivot 12, pivot 12 bottom is connected with collet 13, use through collet 13, can not excessively extrude be held up from the bottom by the test article, the extrusion when avoiding the test piece to move because of using gripper 1 as far as possible, thereby reach the mesh that does not interfere the test process as far as possible, when need not use collet 13, can also rotate through pivot 12, make collet 13 accomodate and indicate the outside at 1 claw of gripper.

Specifically, rubber pad 11 and collet 13 all are provided with four, and rubber pad 11 and collet 13 are respectively 90 and install on four claw of gripper 1 indicate, collet 13 constitutes rotatable structure through pivot 12 and gripper 1, rubber pad 11 is inlayed and is pointed the inboard at gripper 1's claw, use through rubber pad 11, when grabbing with the in-process of quick travel can absorb the impact better, the effect of centre gripping can also be strengthened to the more efficient, also can play good fixed action when using collet 13.

Specifically, cylinder linear guide 6 is installed to guide rail erection column 10 inboard, and guide rail erection column 10 all is provided with threely with cylinder linear guide 6, and cylinder linear guide 6 constitutes relative parallel structure with guide rail erection column 10, and cylinder linear guide 6 has stronger anti dust ability and corrosion-resistant ability than other guide rails commonly used, and cylinder linear guide 6 simple structure.

Specifically, 6 inboards of cylinder linear guide are provided with two sliders 7, and slider 7 and cylinder linear guide 6 constitute sliding structure, use three cylinder linear guide 6 simultaneously for all directions of lifting unit all can keep high rigidity, thereby make the lift more stable.

Specifically, 7 bottoms of slider install the

slider erection column

8, and 8 tops of slider erection column are inlayed and are had

second motor

9, 8 inside fretwork column structures that are of slider erection column, and the inside width of slider erection column 8 is greater than the diameter of

second screw rod

5, 8 designs for the inside fretwork structure of hexagon of slider erection column, when accomodating the device, 8 inboards of slider erection column can be arranged in completely to second screw rod 5, the temperature of having avoided among the experimentation, the influence that pressure and dust led to the fact second screw rod 5, the life of extension the device.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses a theory of operation and use flow: when the utility model is used, whether the tested object can bear the extrusion is firstly considered, if not, the collet 13 in the storage state is adjusted to the end of the claw finger of the mechanical claw 1, the first motor 3 is started after the test object is prepared, the first screw rod 2 is rotated by the first motor 3, the mechanical claw 1 is opened in the mode of connecting rod transmission, the second motor 9 is started, three cylindrical linear guide rails 6 are simultaneously used, so that the lifting part can keep high rigidity in all directions, the swinging and shaking cannot occur during the lifting or descending, the lifting is more stable, the second screw rod 5 passing through the inner part of the second motor 9 is quickly descended, the mechanical claw 1 part of the device is descended, after the tested object can be grabbed or supported, the first motor 3 is restarted, the reverse rotation is made, the mechanical claw 1 is tightened again through the connecting rod transmission, the gripper 1 is stable with the help of rubber pad 11 will be detected the test article centre gripping after, start second motor 9 once more immediately, make its antiport equally, rapid rise gripper 1 part, after changing the experimental environment, repeat this process once more, will be detected the test article and put down, retrieve and accomodate the device, because the inside fretwork column that is of slider erection column 8, and the inside width of slider erection column 8 is greater than the diameter of second screw rod 5, slider erection column 8 designs for the inside fretwork structure of hexagon, when accomodating the device, slider erection column 8 inboard can be arranged in completely in to second screw rod 5, the influence that temperature, pressure and dust in the experimentation led to the fact to second screw rod 5 has been avoided, the life of the device is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick hoisting device of environmental simulation test case, includes connecting seat (4), its characterized in that: first motor (3) are installed to connecting seat (4) bottom, and connecting seat (4) top is provided with guide rail erection column (10), connecting seat (4) top central authorities are connected with second screw rod (5), gripper (1) are installed to first motor (3) bottom, and gripper (1) central authorities install first screw rod (2), gripper (1) constitute transmission structure through first screw rod (2) and first motor (3).

2. The rapid lifting device for the environmental simulation test chamber according to claim 1, wherein: the inner side of the mechanical claw (1) is provided with a rubber pad (11), the bottom end of the mechanical claw (1) is provided with a rotating shaft (12), and the bottom end of the rotating shaft (12) is connected with a bottom support (13).

3. The rapid lifting device for the environmental simulation test chamber according to claim 2, wherein: the four rubber pads (11) and the four bottom supports (13) are arranged, the rubber pads (11) and the bottom supports (13) are respectively arranged on four claw fingers of the mechanical claw (1) in an angle of 90 degrees, and the bottom supports (13) and the mechanical claw (1) form a rotatable structure through a rotating shaft (12).

4. The rapid lifting device for the environmental simulation test chamber according to claim 1, wherein: cylindrical linear guide (6) are installed to guide rail erection column (10) inboard, and guide rail erection column (10) all are provided with threely with cylindrical linear guide (6), cylindrical linear guide (6) constitute parallel structure relatively with guide rail erection column (10).

5. The rapid lifting device for the environmental simulation test chamber according to claim 4, wherein: two sliding blocks (7) are arranged on the inner side of the cylindrical linear guide rail (6), and the sliding blocks (7) and the cylindrical linear guide rail (6) form a sliding structure.

6. The rapid lifting device for the environmental simulation test chamber according to claim 5, wherein: slider erection column (8) are installed to slider (7) bottom, and inlay on slider erection column (8) top has second motor (9), slider erection column (8) inside is fretwork column structure, and the inside width of slider erection column (8) is greater than the diameter of second screw rod (5).