CN212740540U - Rust-resistant type arresting gear of chain block - Google Patents

Abstract

The utility model discloses an antirust type arresting gear of chain block, including the arresting gear body, the left side fixedly connected with connecting wire of arresting gear body, the left side of arresting gear body is provided with places the box with the connecting wire cooperation use, and the top swing joint of placing the box has the lid, and the inner chamber swing joint of lid has the winding mechanism who uses with the connecting wire cooperation. The utility model discloses a set up arresting gear body, the connecting wire, place the box, the lid, winding mechanism, the fixed block, the set casing, stop gear, the spacing groove, a handle, the fixture block, the draw-in groove, the slide bar, the connecting rod, the button, the cooperation of logical groove and installation piece is used, the function that current rust-resistant type arresting gear of chain block lacked to carry out the rolling to the electric wire has been solved, consequently, longer electric wire is very easily intertwined damaged, lead to the short circuit, the problem that the person of not being convenient for used uses, this rust-resistant type arresting gear of chain block, possess the advantage of being convenient for carry out the rolling. The method is suitable for the power transmission line.

Description

Rust-resistant type arresting gear of chain block

Technical Field

The utility model belongs to the technical field of the rust-resistant type arresting gear of chain block, especially, relate to a rust-resistant type arresting gear of chain block.

Background

The electric chain hoist is also called a chain electric hoist and is light and small-sized hoisting equipment, the electric chain hoist consists of a motor, a transmission mechanism and a chain wheel, the electric chain hoist is produced according to international standards, the appearance of a machine body is attractive, the electric chain hoist is firm and durable, internal gears are quenched at high temperature, the wear resistance and toughness of the gears are improved, the international most advanced process is adopted, the work is fine, and the gears are tightly matched.

The electric chain hoist has the characteristics that: advanced performance structure, small, light in weight, dependable performance, convenient operation, application scope is wide, and is very convenient to lift by crane heavy object, loading and unloading work, maintenance of equipment, handling goods, and the problem that prior art exists is: the chain hoist rust-proof type arresting gear lacks the function of carrying out the rolling to the electric wire, therefore longer electric wire is very easily intertwined the damage, leads to the circuit short circuit, and the person of not being convenient for uses.

Disclosure of Invention

Problem to prior art exists, the utility model provides a rust-resistant type arresting gear of chain block possesses the advantage of being convenient for carry out the rolling to the electric wire, has solved the function that current rust-resistant type arresting gear of chain block lacked to carry out the rolling to the electric wire, and consequently longer electric wire is very easily intertwined damaged, leads to the circuit short circuit, the problem that the person of not being convenient for used.

The utility model discloses a realize like this, a rust-resistant type arresting gear of chain block, including the arresting gear body, the left side fixedly connected with connecting wire of arresting gear body, the left side of arresting gear body is provided with places the box with connecting wire cooperation use, the top swing joint who places the box has the lid, the inner chamber swing joint of lid has the winding mechanism who uses with the connecting wire cooperation, the bottom of lid with place box in close contact with, the both sides difference fixedly connected with fixed block and the set casing of placing box and lid, the inner chamber swing joint of set casing has stop gear, the spacing groove of using with the stop gear cooperation is seted up to the inner wall of fixed block.

As the utility model discloses it is preferred, winding mechanism includes the bull stick, the surface and the lid swing joint of bull stick, lid and fixedly connected with carousel are run through at the top of bull stick, lid and fixedly connected with baffle are run through to the bottom of bull stick.

As the utility model discloses it is preferred, one side that the bull stick is close to the lid is passed through the bearing and is connected with the lid rotation, the top fixedly connected with handle of carousel.

As the utility model discloses it is preferred, place two fixture blocks of inner wall fixedly connected with of box, the draw-in groove of using with the fixture block cooperation is seted up to the bottom of baffle.

As the utility model discloses preferred, stop gear includes the fly leaf, the surface of fly leaf and the inner chamber swing joint of set casing, the equal fixedly connected with spring in one side that two fly leaves are relative, the spring is close to the one side of set casing inner wall and the inner wall fixed connection of set casing, the bottom of fly leaf runs through set casing and fixed block in proper order and extends to the inner chamber of fixed block, the equal fixedly connected with stopper in one side that two fly leaves are opposite, one side and the spacing groove in close contact with that the fly leaf was kept away from to the stopper.

As the utility model discloses it is preferred, the inner chamber swing joint of fly leaf has two slide bars, the both sides of slide bar all with the inner wall fixed connection of set casing.

As the utility model discloses it is preferred, one side fixedly connected with connecting rod of spring is kept away from to the fly leaf, one side that the fly leaf was kept away from to the connecting rod runs through set casing and fixedly connected with button.

As the utility model discloses it is preferred, the logical groove of using with the connecting wire cooperation is all seted up to the front side and the rear side of placing the box, the equal fixedly connected with installation piece in both sides of placing the box.

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

1. the utility model is provided with a braking device body, a connecting wire, a placing box, a box cover, a winding mechanism, a fixed block, a fixed shell, a limiting mechanism, a limiting groove, a handle, a clamping block, a clamping groove, a sliding rod, a connecting rod, a button, a through groove and a mounting block, a user can fix the placing box at a proper position through the mounting block, then one end of the connecting wire is wound on a rotating rod, the user rotates the handle to drive the rotating rod to rotate to wind the connecting wire, after the winding is finished, the user presses the button to drive two limiting blocks to move relatively, the spring is compressed under stress, the user corresponds the fixed shell with the fixed block, the clamping block corresponds to the clamping groove, then places two ends of the connecting wire in the through groove, moves the box cover downwards, the baffle is driven to move downwards, the box cover is in close contact with the placing box, reaction force is applyed to the spring of compression, drive stopper motion and spacing groove in close contact with, carry out spacing fixed to the lid, make the lid with place the box and can carry out the rolling protection to the connecting wire, solved current rust-resistant type arresting gear of chain block lack and carried out the function of rolling to the electric wire, consequently longer electric wire is very easily intertwined damaged, lead to the circuit short circuit, the problem that the person of not being convenient for used, this rust-resistant type arresting gear of chain block possesses the advantage of being convenient for carry out the rolling to the electric wire.

2. The utility model discloses a set up winding mechanism, can carry out the rolling to the connecting wire, effectually avoided the connecting wire intertwine, be convenient for protect the connecting wire, avoided the circuit short circuit, improved the utility model discloses a security.

3. The utility model discloses a set up the bearing, the bull stick of being convenient for rotates and carries out the rolling to the connecting wire, and through setting up the handle, convenient to use person drives the carousel through rotating the handle and rotates, and then drives the bull stick and rotate and carry out the rolling to the connecting wire, has improved the utility model discloses a convenience.

4. The utility model discloses a set up fixture block and draw-in groove, convenient to use person uses through the cooperation of fixture block and draw-in groove to carry on spacingly to the baffle, and then carries on spacingly to the bull stick, and the effectual bull stick of having avoided can not carry out the rolling to the connecting wire by external force reversal.

5. The utility model discloses a set up stop gear, can will place box and lid and connect spacingly, and then carry out the rolling protection to the connecting wire, improved the utility model discloses a steadiness.

6. The utility model discloses a set up the slide bar, the effectual stationarity that removes about having improved the fly leaf takes place the incline when having avoided the fly leaf to remove, drives the spring and takes place the incline, causes certain damage to the spring, has reduced user's use cost.

7. The utility model discloses a set up connecting rod and button, convenient to use person removes about driving the connecting rod through pressing the button, and then drives and remove about fly leaf and the stopper and use with the spacing groove cooperation and connect spacingly placing box and lid.

8. The utility model discloses a set up logical groove, the connecting wire of being convenient for twines on the bull stick surface through leading to the groove, and through setting up the installation piece, convenient to use person installs fixedly placing the box through the installation piece.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a winding mechanism provided in the embodiment of the present invention;

fig. 3 is a perspective view of a storage case according to an embodiment of the present invention;

fig. 4 is an elevational cross-sectional view of a stationary housing and a stationary block according to an embodiment of the present invention.

In the figure: 1. a brake device body; 2. a connecting wire; 3. placing the box; 4. a box cover; 5. a winding mechanism; 501. a rotating rod; 502. a turntable; 503. a baffle plate; 6. a fixed block; 7. a stationary case; 8. a limiting mechanism; 801. a movable plate; 802. a spring; 803. a limiting block; 9. a limiting groove; 10. a handle; 11. a clamping block; 12. a card slot; 13. a slide bar; 14. a connecting rod; 15. a button; 16. a through groove; 17. and (7) installing the block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of rust-resistant type arresting gear of chain block, including arresting gear body 1, the left side fixedly connected with connecting wire 2 of arresting gear body 1, arresting gear body 1's left side is provided with places box 3 with the cooperation of connecting wire 2 use, the top swing joint who places box 3 has lid 4, the inner chamber swing joint of lid 4 has the winding mechanism 5 with the cooperation of connecting wire 2 use, the bottom of lid 4 with place box 3 in close contact with, the both sides of placing box 3 and lid 4 are fixedly connected with fixed block 6 and set casing 7 respectively, the inner chamber swing joint of set casing 7 has stop gear 8, spacing groove 9 with the cooperation of stop gear 8 use is seted up to the inner wall of fixed block 6.

Referring to fig. 2, the winding mechanism 5 includes a rotating rod 501, a surface of the rotating rod 501 is movably connected to the box cover 4, a top of the rotating rod 501 penetrates through the box cover 4 and is fixedly connected to a rotating disc 502, and a bottom of the rotating rod 501 penetrates through the box cover 4 and is fixedly connected to a baffle 503.

Adopt above-mentioned scheme: through setting up winding mechanism 5, can carry out the rolling to connecting wire 2, effectually avoid connecting wire 2 intertwine, be convenient for protect connecting wire 2, avoided the circuit short circuit, improved the utility model discloses a security.

Referring to fig. 2, one side of the rotating rod 501 close to the box cover 4 is rotatably connected to the box cover 4 through a bearing, and the handle 10 is fixedly connected to the top of the rotating plate 502.

Adopt above-mentioned scheme: through setting up the bearing, the bull stick 501 of being convenient for rotates and carries out the rolling to connecting wire 2, and through setting up handle 10, convenient to use person drives carousel 502 through rotating handle 10 and rotates, and then drives bull stick 501 and rotates and carry out the rolling to connecting wire 2, has improved the utility model discloses a convenience.

Referring to fig. 2 and 3, two blocks 11 are fixedly connected to the inner wall of the placing box 3, and a slot 12 matched with the blocks 11 for use is formed at the bottom of the baffle 503.

Adopt above-mentioned scheme: through setting up fixture block 11 and draw-in groove 12, convenient to use person uses through the cooperation of fixture block 11 and draw-in groove 12 and carries on spacingly to baffle 503, and then carries on spacingly to bull stick 501, and the effectual bull stick 501 of having avoided can not carry out the rolling to connecting wire 2 by external force reversal.

Referring to fig. 4, the limiting mechanism 8 includes two movable plates 801, a surface of the movable plate 801 is movably connected with an inner cavity of the stationary housing 7, one sides of the two movable plates 801 opposite to each other are fixedly connected with springs 802, one side of the springs 802 close to an inner wall of the stationary housing 7 is fixedly connected with an inner wall of the stationary housing 7, a bottom of the movable plate 801 sequentially penetrates through the stationary housing 7 and the stationary block 6 and extends to the inner cavity of the stationary block 6, one sides of the two movable plates 801 opposite to each other are fixedly connected with limiting blocks 803, and one side of the limiting blocks 803 far away from the movable plates 801 is.

Adopt above-mentioned scheme: through setting up stop gear 8, can connect spacingly placing box 3 and lid 4, and then carry out the rolling protection to connecting wire 2, improved the utility model discloses a steadiness.

Referring to fig. 4, two sliding rods 13 are movably connected to an inner cavity of the movable plate 801, and both sides of the sliding rods 13 are fixedly connected to an inner wall of the fixed casing 7.

Adopt above-mentioned scheme: through the arrangement of the sliding rod 13, the left-right movement stability of the movable plate 801 is effectively improved, the movable plate 801 is prevented from deflecting when moving, the spring 802 is driven to deflect, certain damage is caused to the spring 802, and the use cost of a user is reduced.

Referring to fig. 4, a connecting rod 14 is fixedly connected to a side of the movable plate 801 away from the spring 802, and a button 15 is fixedly connected to a side of the connecting rod 14 away from the movable plate 801 through the stationary case 7.

Adopt above-mentioned scheme: through setting up connecting rod 14 and button 15, convenient to use person moves about through pressing button 15 drive connecting rod 14, and then drives movable plate 801 and stopper 803 and move about and use with spacing groove 9 cooperation to placing box 3 and lid 4 and connect spacingly.

Referring to fig. 1 and 4, the front side and the rear side of the placing box 3 are both provided with a through groove 16 used in cooperation with the connecting wire 2, and both sides of the placing box 3 are both fixedly connected with mounting blocks 17.

Adopt above-mentioned scheme: through setting up logical groove 16, the connecting wire 2 of being convenient for twines on bull stick 501 surface through leading to groove 16, and through setting up installation piece 17, convenient to use person installs fixedly placing box 3 through installation piece 17.

The utility model discloses a theory of operation:

when the connecting wire 2 is to be wound, a user can fix the placing box 3 in a proper position through the mounting block 17, then one end of the connecting wire 2 is wound on the rotating rod 501, the user rotates the handle 10 to drive the rotating disk 502 to rotate, further the rotating rod 501 is driven to rotate to wind the connecting wire 2, after the winding is finished, the user presses the button 15 to drive the two buttons 15 to move relatively, the two connecting rods 14 move relatively along with the button 15 to drive the two movable plates 801 to move relatively, the two limiting blocks 803 move relatively along with the movable plates 801, the spring 802 is stressed and compressed, the user corresponds the fixed shell 7 to the fixed block 6, the fixture blocks 11 to the fixture grooves 12, then the two ends of the connecting wire 2 are placed in the through grooves 16, the box cover 4 is moved downwards to drive the baffle plates 503 to move downwards, the box cover 4 is in close contact with the placing box 3, and the fixture blocks 11 completely, the movable plates 801 move to the inner cavity of the fixing block 6, a user loosens the button 15, the compressed spring 802 exerts a reaction force on the movable plates 801 to drive the two movable plates 801 to move oppositely, the limiting block 803 is in close contact with the limiting groove 9 along with the movement of the movable plates 801 to limit and fix the box cover 4, and the connecting wire 2 can be rolled and protected by the box cover 4 and the placing box 3.

In summary, the following steps: this rust-resistant type arresting gear of chain block, through setting up arresting gear body 1, connecting wire 2, place box 3, lid 4, winding mechanism 5, fixed block 6, set casing 7, stop gear 8, spacing groove 9, handle 10, fixture block 11, draw-in groove 12, slide bar 13, connecting rod 14, button 15, lead to the cooperation of groove 16 and installation piece 17 and use, the function of current rust-resistant type arresting gear of chain block lack to carry out the rolling to the electric wire has been solved, consequently, longer electric wire is very easily intertwined the damage, lead to the short circuit of circuit, the problem that the person of not facilitating the use used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (8)

1. The utility model provides an antirust type arresting gear of chain block, includes arresting gear body (1), its characterized in that: the utility model discloses a safety brake device, including arresting gear body (1), the left side fixedly connected with connecting wire (2) of arresting gear body (1), the left side of arresting gear body (1) is provided with places box (3) that uses with connecting wire (2) cooperation, the top swing joint who places box (3) has lid (4), the inner chamber swing joint of lid (4) has winding mechanism (5) that uses with connecting wire (2) cooperation, the bottom of lid (4) with place box (3) in close contact with, the both sides difference fixedly connected with fixed block (6) and set casing (7) of placing box (3) and lid (4), the inner chamber swing joint of set casing (7) has stop gear (8), spacing groove (9) of using with stop gear (8) cooperation are seted up to the inner wall of fixed block (6).

2. The rust-preventive type chain block brake device according to claim 1, characterized in that: winding mechanism (5) are including bull stick (501), the surface and lid (4) swing joint of bull stick (501), lid (4) and fixedly connected with carousel (502) are run through at the top of bull stick (501), lid (4) and fixedly connected with baffle (503) are run through to the bottom of bull stick (501).

3. The rust-preventive type chain block brake device according to claim 2, characterized in that: one side of the rotating rod (501) close to the box cover (4) is rotatably connected with the box cover (4) through a bearing, and the top of the rotating disc (502) is fixedly connected with a handle (10).

4. The rust-preventive type chain block brake device according to claim 2, characterized in that: the inner wall of the placing box (3) is fixedly connected with two clamping blocks (11), and the bottom of the baffle (503) is provided with a clamping groove (12) matched with the clamping blocks (11) for use.

5. The rust-preventive type chain block brake device according to claim 1, characterized in that: stop gear (8) are including fly leaf (801), the surface of fly leaf (801) and the inner chamber swing joint of set casing (7), two equal fixedly connected with springs (802) in one side that fly leaf (801) are relative, spring (802) are close to the inner wall fixed connection of one side of set casing (7) inner wall and set casing (7), the bottom of fly leaf (801) runs through set casing (7) and fixed block (6) in proper order and extends to the inner chamber of fixed block (6), the equal fixedly connected with stopper (803) in one side that two fly leaves (801) are opposite, one side and spacing groove (9) in close contact with that fly leaf (801) were kept away from to stopper (803).

6. The rust-preventive type chain block brake device according to claim 5, characterized in that: the inner cavity of the movable plate (801) is movably connected with two sliding rods (13), and two sides of each sliding rod (13) are fixedly connected with the inner wall of the fixed shell (7).

7. The rust-preventive type chain block brake device according to claim 5, characterized in that: one side of the movable plate (801) far away from the spring (802) is fixedly connected with a connecting rod (14), and one side of the connecting rod (14) far away from the movable plate (801) penetrates through the fixed shell (7) and is fixedly connected with a button (15).

8. The rust-preventive type chain block brake device according to claim 1, characterized in that: the front side and the rear side of the placing box (3) are both provided with a through groove (16) matched with the connecting wire (2) for use, and the two sides of the placing box (3) are both fixedly connected with mounting blocks (17).

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