CN213234983U - Automatic disengaging device of elevator - Google Patents

Automatic disengaging device of elevator Download PDF

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Publication number
CN213234983U
CN213234983U CN202021789590.8U CN202021789590U CN213234983U CN 213234983 U CN213234983 U CN 213234983U CN 202021789590 U CN202021789590 U CN 202021789590U CN 213234983 U CN213234983 U CN 213234983U
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CN
China
Prior art keywords
elevator
support
piece
arm
automatic
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Active
Application number
CN202021789590.8U
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Chinese (zh)
Inventor
李德平
袁焓
肖文林
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Shenzhen Investigation and Research Institute Co ltd
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Shenzhen Investigation and Research Institute Co ltd
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Priority to CN202021789590.8U priority Critical patent/CN213234983U/en
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Publication of CN213234983U publication Critical patent/CN213234983U/en
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Abstract

The utility model relates to an engineering geology reconnaissance rig drilling tool jacking equipment complementary unit, more specifically says, is an automatic release device of elevator, including the fixing base that is horizontality, the support be connected with the fixing base and with the upper end connection's of support robotic arm, be provided with the rotation piece of being connected with the robotic arm on the support, be provided with reset structure on the rotation piece, the device can hold up the catch on the elevator all the time, does not let it die elevator and vertical scroll lock, the device can also mention the back of targetting in place at the vertical scroll and automatically push away the elevator level from the certain distance simultaneously, makes elevator and vertical scroll separation, has saved manpower and time, has improved work efficiency, and is also safer simultaneously.

Description

Automatic disengaging device of elevator
Technical Field
The utility model relates to an engineering geology reconnaissance rig drilling tool jacking equipment complementary unit, more specifically say, are automatic disengaging gear of elevator.
Background
The engineering geological prospecting drilling tool elevator is a tool for lifting and hanging geological core drilling lifting drilling tools (the drilling tools mainly comprise a vertical shaft, a core barrel, a drill rod and the like), and a locking ring is arranged on the outer side of the elevator, so that the effect of reinforcing the outer wall of the elevator can be achieved. However, after the vertical shaft of the drilling machine is lifted, when the elevator needs to be separated from the vertical shaft, the locking ring needs to be unlocked, and a constructor needs to climb up the tower, so that the operation difficulty and the labor intensity are increased, and adverse factors are brought to safe production.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic separation device of elevator for solving the defects and deficiencies of the prior art.
In order to achieve the above object, the utility model discloses the technical scheme who takes is an automatic release device of elevator, including the fixing base that is the horizontality, with the support that the fixing base is connected and with the upper end connection's of support automatic arm, be provided with on the support with the rotation piece that the automatic arm is connected, be provided with reset structure on the rotation piece.
The fixing seat is provided with a through hole.
The support includes vertical pillar and horizontally linking arm, the one end of pillar with the fixing base is connected, the other end of pillar with the linking arm is connected.
The rotation piece is two, rotate one in the piece set up in the one end of linking arm, rotate another in the piece set up in the other end of linking arm, reset structure is two, every rotate the piece and respectively establish one reset structure.
The two automatic arms are respectively arranged at two ends of the connecting arm and are respectively connected with the corresponding rotating parts.
The rotating piece is a rotating shaft, and the reset structure is a reset spring.
The automatic arm is crescent, and the connecting arm is arc.
The utility model has the advantages that:
the utility model provides an automatic release device of elevator, the device can hold up the catch on the elevator all the time, does not let it die elevator and vertical scroll lock, and the device can also mention the back of targetting in place at the vertical scroll and push away the elevator level from the certain distance automatically simultaneously, makes elevator and vertical scroll separation, has saved manpower and time, has improved work efficiency, also safer simultaneously.
Drawings
Fig. 1 is a schematic diagram of a state after an elevator automatic disengaging device of the present invention is disengaged;
fig. 2 is a schematic view of the state of the elevator automatic disengaging device during lifting;
fig. 3 is a schematic view of the connection of an elevator automatic disengaging device of the present invention with a vertical shaft;
fig. 4 is an enlarged cross-sectional view at AA of fig. 3.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the invention, and the direction of the present embodiment is based on the direction of fig. 1.
As shown in fig. 1 to 4, an automatic elevator disengaging device includes a horizontal fixing base 1, a support 2 connected to the fixing base 1, and an automatic arm 3 connected to an upper end of the support 2, wherein a rotating member 4 connected to the automatic arm 3 is disposed on the support 2, and a reset structure 5 is disposed on the rotating member 4.
As shown in fig. 1 and 2, the fixing base 1 is provided with a through hole 11.
As shown in fig. 3, the support 2 includes a vertical pillar 21 and a horizontal connecting arm 22, one end of the pillar 21 is connected to the fixing base 1, and the other end of the pillar 21 is connected to the connecting arm 22.
The rotating parts 4 are two, one of the rotating parts 4 is arranged at one end of the connecting arm 22, the other rotating part 4 is arranged at the other end of the connecting arm 22, the number of the reset structures 5 is two, and each rotating part 4 is provided with one reset structure 5.
The two automatic arms 3 are provided at both ends of the connecting arm 22, and are connected to the corresponding rotary members 4.
The rotating part 4 is a rotating shaft, and the reset structure 5 is a reset spring.
The robot arm 3 is meniscus shaped and the connecting arm 22 is arc shaped.
As shown in fig. 3 and 4, the through hole 11 of the fixing seat 1 is matched with the end screw 9 of the vertical shaft 8, and the end screw 9 of the vertical shaft 8 passes through the through hole 11 and then is screwed down to fix the fixing seat 1 on the vertical shaft 8. When the elevator 6 is sleeved on the vertical shaft 8, the elevator 6 pushes the automatic arm 3 to be clamped with the outer wall of the elevator 6, and meanwhile, the support 2 can lift the locking ring 7 on the elevator 6 upwards to prevent the locking ring from clamping the vertical shaft 8. When the hoist pulls the elevator 6 and the vertical shaft 8 upwards through the steel wire rope, the elevator 6 and the vertical shaft 8 cannot be separated because the elevator 6 is pressed downwards by the gravity of the vertical shaft 8; when the vertical shaft 8 is lifted to a preset height by the elevator 6, the vertical shaft 8 is fixed by the drilling machine below the vertical shaft 8, the winch releases the steel wire rope at the moment, the vertical shaft 8 does not exert pressure on the elevator 6 any more, the rotating piece 4 is reset by the resetting structure 5 at the same time, the automatic arm 3 is rotated, and the elevator 6 is horizontally pushed away from the vertical shaft 8 by the automatic arm 3.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an automatic separator of elevator which characterized in that: including fixing base (1) that is the horizontality, with support (2) that fixing base (1) are connected and with the upper end connection's of support (2) robotic arm (3), be provided with on support (2) with rotate piece (4) that robotic arm (3) are connected, it resets structure (5) to be provided with on rotation piece (4).
2. The elevator automatic disengaging device of claim 1, wherein: the fixing seat (1) is provided with a through hole (11).
3. The elevator automatic disengaging device of claim 2, wherein: support (2) include vertical pillar (21) and horizontally linking arm (22), the one end of pillar (21) with fixing base (1) are connected, the other end of pillar (21) with linking arm (22) are connected.
4. The elevator automatic disengaging device of claim 3, wherein: rotate piece (4) and be two, rotate one in piece (4) set up in the one end of linking arm (22), rotate another in piece (4) set up in the other end of linking arm (22), reduction structure (5) are two, every rotate piece (4) and respectively establish one reduction structure (5).
5. The elevator automatic disengaging device of claim 4, wherein: the two automatic arms (3) are respectively arranged at two ends of the connecting arm (22) and are respectively connected with the corresponding rotating piece (4).
6. The elevator automatic disengaging device of claim 5, wherein: the rotating piece (4) is a rotating shaft, and the reset structure (5) is a reset spring.
7. The elevator automatic disengaging device of claim 6, wherein: the automatic arm (3) is crescent-shaped, and the connecting arm (22) is arc-shaped.
CN202021789590.8U 2020-08-24 2020-08-24 Automatic disengaging device of elevator Active CN213234983U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021789590.8U CN213234983U (en) 2020-08-24 2020-08-24 Automatic disengaging device of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021789590.8U CN213234983U (en) 2020-08-24 2020-08-24 Automatic disengaging device of elevator

Publications (1)

Publication Number Publication Date
CN213234983U true CN213234983U (en) 2021-05-18

Family

ID=75901498

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021789590.8U Active CN213234983U (en) 2020-08-24 2020-08-24 Automatic disengaging device of elevator

Country Status (1)

Country Link
CN (1) CN213234983U (en)

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