CN216718061U

CN216718061U - Bridge crane is with detecting appurtenance

Info

Publication number: CN216718061U
Application number: CN202220121418.8U
Authority: CN
Inventors: 辛海江
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-10
Anticipated expiration: 2032-01-14

Abstract

The application discloses a detection auxiliary tool for a bridge crane, which comprises a support, a bottom plate, a positioning mechanism, a pressure mechanism and a stabilizing mechanism, wherein the bottom plate is provided with a base plate; positioning mechanism includes base and locating rack, bottom plate top central authorities installation base, the base inner chamber is equipped with two driven gear, two driven gear is the first lead screw of the equal rigid coupling in one side of the back of the body mutually, first lead screw surface cover has the sliding sleeve, base surface symmetry is equipped with the locating rack of two character cut in bas-relief shape structures, the sliding sleeve top runs through the base and connects the locating rack, the inboard symmetry of locating rack is equipped with two limiting plates, and the locating rack both sides all are equipped with the regulation pole. This application easy operation can live the support location of hoist through second motor, base, locating rack, regulation pole, driving gear, driven gear, sliding sleeve, first lead screw and limiting plate, avoids the gliding condition to appear in the support when carrying out the pressure-bearing and detecting, influences the testing result.

Description

Bridge crane is with detecting appurtenance

Technical Field

The application relates to the field of hoisting equipment, in particular to a detection auxiliary tool for a bridge crane.

Background

The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity.

When the bridge crane is used for processing production, the support of the crane needs to be detected, and when the support is subjected to pressure detection, the situation that the support slides when being detected needs to be avoided. Therefore, a detection auxiliary tool for a bridge crane is provided to solve the above problems.

Disclosure of Invention

The detection auxiliary tool for the bridge crane is provided in the embodiment, and is used for solving the problem that the detection of the crane support in the prior art does not influence the use.

According to one aspect of the application, a detection auxiliary tool for a bridge crane is provided, which comprises a bracket, a bottom plate, a positioning mechanism, a pressure mechanism and a stabilizing mechanism;

positioning mechanism includes base and locating rack, bottom plate top central authorities installation base, the base inner chamber is equipped with two driven gear, two driven gear is the first lead screw of the equal rigid coupling in one side of the back of the body mutually, first lead screw surface cover has the sliding sleeve, base surface symmetry is equipped with the locating rack of two character cut in bas-relief structures, the sliding sleeve top runs through the base and connects the locating rack, the inboard symmetry of locating rack is equipped with two limiting plates, and the locating rack both sides all are equipped with the regulation pole, it runs through the locating rack and extends to the inboard limiting plate of connecting of locating rack to adjust pole one end.

Further, the pressure mechanism comprises a lifting plate and a pressing plate, the two sides of the top of the bottom plate are fixedly connected with the support, an adjusting groove is formed in the support, a first motor is installed at the top of the inner cavity of the adjusting groove, the output end of the first motor is connected with a second lead screw, a movable plate is arranged in the inner cavity of the adjusting groove, the movable plate is sleeved on the surface of the second lead screw, sliding rails are installed on the two sides of the inner cavity of the adjusting groove, the two sides of the movable plate are connected with the sliding rails, two push rods are symmetrically and fixedly connected to the top of the movable plate, the top ends of the push rods penetrate through the adjusting groove to be connected with the lifting plate, a hydraulic cylinder is installed in the center of the top of the lifting plate, the bottom of the hydraulic cylinder is connected with the pressing plate through hydraulic push rods, and the pressing plate is located below the lifting plate.

Further, stabilizing mean includes movable rod and slide bar, the guide way is all seted up on support both sides top, the guide way inner chamber is equipped with the slide bar, slide bar surface cover has the guide block, guide block one end runs through the guide way and connects the lifter plate, the lifter plate both sides all are located the support inboard, spacing hole is all seted up to lifter plate top both sides, the movable rod passes spacing hole, and baffle and clamp plate are connected respectively at the movable rod both ends.

Further, a second motor is installed on one side of the base, the output end of the second motor is connected with a driving gear, the driving gear is located in the inner cavity of the base, and the driving gear is meshed with the driven gear.

Further, first lead screw one side is rotated with the base inner wall and is connected, and just first lead screw passes through threaded connection with the sliding sleeve.

Furthermore, the adjusting rod is connected with the positioning frame through threads, and the adjusting rod is rotatably connected with the limiting plate.

Further, the bottom of the second lead screw is rotatably connected with the bottom of the inner cavity of the adjusting groove, and the second lead screw is in threaded connection with the moving plate.

Furthermore, the movable plate is connected with the sliding rail in a sliding mode, the section of the support is of a concave structure, and the width of the lifting plate is smaller than the distance between the top ends of the two sides of the support.

Furthermore, the top and the bottom of the slide bar are respectively connected with the top and the bottom of the inner cavity of the guide groove, and the slide bar is connected with the guide block in a sliding manner.

Furthermore, the baffle is of a circular structure, and the diameter of the baffle is larger than the aperture of the limiting hole.

Through the above-mentioned embodiment of this application, adopted positioning mechanism, solved the hoist support and detected not through influencing the use problem, gained gliding effect appears in the support when preventing to detect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is a schematic view of a stent according to an embodiment of the present application;

FIG. 4 is a diagram of a spacer according to an embodiment of the present application.

In the figure: 1. a base plate; 2. a support; 3. a lifting plate; 4. a movable rod; 5. a baffle plate; 6. a hydraulic cylinder; 7. a hydraulic lever; 8. a limiting hole; 9. a push rod; 10. pressing a plate; 11. a base; 12. a positioning frame; 13. adjusting a rod; 14. a driving gear; 15. a driven gear; 16. a sliding sleeve; 17. a first lead screw; 18. a first motor; 19. a guide block; 20. a slide bar; 21. a guide groove; 22. an adjustment groove; 23. moving the plate; 24. a second lead screw; 25. a slide rail; 26. a limiting plate; 27. a second motor.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, an auxiliary detection tool for a bridge crane includes a support 2, a base plate 1, a positioning mechanism, a pressure mechanism, and a stabilizing mechanism;

positioning mechanism includes base 11 and locating

rack

12, 1 top central authorities of bottom plate install

base

11, 11 inner chambers of base are equipped with two driven gear 15, two driven gear 15 carries on the back the equal rigid coupling first lead screw 17 in one side mutually, first lead screw 17 surface cover has sliding

sleeve

16, 11 surface symmetry of base is equipped with the locating rack 12 of two character cut in bas-relief shape structures, 16 tops of sliding sleeve run through base 11 and connect locating

rack

12, 12 inboard symmetries of locating rack are equipped with two limiting

plates

26, and 12 both sides of locating rack all are equipped with adjusts pole 13, it runs through locating rack 12 and extends to 12 inboard connection limiting plates 26 of locating rack to adjust pole 13 one end.

The pressure mechanism comprises a lifting plate 3 and a pressing plate 10, two sides of the top of the bottom plate 1 are fixedly connected with a support 2, an adjusting groove 22 is formed in the support 2, a first motor 18 is installed at the top of the inner cavity of the adjusting groove 22, the output end of the first motor 18 is connected with a second lead screw 24, a moving plate 23 is arranged in the inner cavity of the adjusting groove 22, the moving plate 23 is sleeved on the surface of the second lead screw 24, slide rails 25 are installed on two sides of the inner cavity of the adjusting groove 22, two slide rails 25 are connected with two sides of the moving plate 23, two push rods 9 are symmetrically and fixedly connected to the top of the moving plate 23, the top end of each push rod 9 penetrates through the adjusting groove 22 to be connected with the lifting plate 3, a hydraulic cylinder 6 is installed in the center of the top of the lifting plate 3, the bottom of the hydraulic cylinder 6 is connected with the pressing plate 10 through a hydraulic push rod 9, and the pressing plate 10 is located below the lifting plate 3; the stabilizing mechanism comprises a movable rod 4 and a sliding rod 20, guide grooves 21 are formed in the top ends of the two sides of the support 2, the sliding rod 20 is arranged in the inner cavity of each guide groove 21, a guide block 19 is sleeved on the surface of each sliding rod 20, one end of each guide block 19 penetrates through each guide groove 21 to be connected with the lifting plate 3, the two sides of each lifting plate 3 are located on the inner side of the support 2, limiting holes 8 are formed in the two sides of the top of each lifting plate 3, the movable rod 4 penetrates through each limiting hole 8, and the two ends of each movable rod 4 are respectively connected with a baffle 5 and a pressing plate 10; a second motor 27 is installed on one side of the base 11, the output end of the second motor 27 is connected with a driving gear 14, the driving gear 14 is located in the inner cavity of the base 11, and the driving gear 14 is meshed with a driven gear 15; one side of the first lead screw 17 is rotatably connected with the inner wall of the base 11, and the first lead screw 17 is connected with the sliding sleeve 16 through threads; the adjusting rod 13 is connected with the positioning frame 12 through threads, and the adjusting rod 13 is rotatably connected with the limiting plate 26, so that the movement of the limiting plate 26 is conveniently controlled; the bottom of the second lead screw 24 is rotatably connected with the bottom of the inner cavity of the adjusting groove 22, and the second lead screw 24 is in threaded connection with the moving plate 23, so that the moving plate 23 can conveniently move on the surface of the second lead screw 24; the movable plate 23 is connected with the slide rail 25 in a sliding manner, the section of the bracket 2 is of a concave structure, the width of the lifting plate 3 is smaller than the distance between the top ends of the two sides of the bracket 2, and the movable plate 23 can conveniently move on the surface of the slide rail 25; the top and the bottom of the slide rod 20 are respectively connected with the top and the bottom of the inner cavity of the guide groove 21, and the slide rod 20 is slidably connected with the guide block 19. The lifting plate 3 can be conveniently guided when moving; baffle 5 is circular structure, and the diameter of baffle 5 is greater than spacing hole 8 apertures, can play spacing effect.

When the bridge crane is used, a support of the bridge crane is placed on the surface of the base 11, the driving gear 14 can be driven to rotate through the second motor 27, when the driving gear 14 rotates, the driven gear 15 can rotate together, the first lead screw 17 connected to one side of the driven gear 15 can start to rotate, and the sliding sleeve 16 on the surface of the first lead screw 17 can start to move, so that the positioning frame 12 can be driven to clamp the bottom of the support, the limiting plate 26 can be pushed to move through the adjusting rod 13, the clamping stability can be improved, and the sliding condition during support pressure bearing detection can be avoided;

the first motor 18 can drive the second lead screw 24 to rotate, the moving plate 23 on the surface of the second lead screw 24 starts to move, the moving plate 23 controls the lifting plate 3 to move up and down through the push rod 9 when moving, and the two sides of the moving plate 23 can also move on the surface of the slide rail 25, the pressing plate 10 can be contacted with the top of the support through the lifting plate 3, and the guide effect can be achieved through the movement of the guide block 19 on the surface of the slide bar 20;

can control clamp plate 10 through pneumatic cylinder 6 and hydraulic push rod 9 and can exert pressure to the support top, the condition that the clamp plate 10 rocked appears when removing can be prevented to spacing hole 8, movable rod 4 of cooperation and baffle 5.

The application has the advantages that:

1. the crane support is simple to operate, the support of the crane can be positioned through the second motor, the base, the positioning frame, the adjusting rod, the driving gear, the driven gear, the sliding sleeve, the first lead screw and the limiting plate, and the situation that the support slides when pressure bearing detection is carried out is avoided, so that the detection result is not influenced;

2. the lifting plate can be controlled to move up and down through the first motor, the second lead screw, the moving plate, the sliding rail and the push rod, and then extrusion detection can be conveniently carried out on the support through the hydraulic cylinder, the hydraulic push rod and the pressing plate;

3. this application can play spacing effect when the lifter plate reciprocates through guide way, slide bar and guide block, can play the stable effect of direction when the clamp plate reciprocates through movable rod, baffle and spacing hole.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a bridge crane is with detecting appurtenance which characterized in that: comprises a bracket (2), a bottom plate (1), a positioning mechanism, a pressure mechanism and a stabilizing mechanism;

positioning mechanism includes base (11) and locating rack (12), bottom plate (1) top central authorities installation base (11), base (11) inner chamber is equipped with two driven gear (15), two driven gear (15) the equal rigid coupling first lead screw (17) in one side of the back of the body mutually, first lead screw (17) surface cover has sliding sleeve (16), base (11) surface symmetry is equipped with locating rack (12) of two character cut in bas-relief shape structures, sliding sleeve (16) top is run through base (11) and is connected locating rack (12), locating rack (12) inboard symmetry is equipped with two limiting plate (26), and locating rack (12) both sides all are equipped with adjusts pole (13), it runs through locating rack (12) and extends to locating rack (12) inboard connection limiting plate (26) to adjust pole (13) one end.

2. The auxiliary detection tool for a bridge crane according to claim 1, wherein: the pressure mechanism comprises a lifting plate (3) and a pressing plate (10), the two sides of the top of the bottom plate (1) are fixedly connected with a support (2), an adjusting groove (22) is formed in the support (2), a first motor (18) is installed at the top of the inner cavity of the adjusting groove (22), the output end of the first motor (18) is connected with a second lead screw (24), a movable plate (23) is arranged in the inner cavity of the adjusting groove (22), the movable plate (23) is sleeved on the surface of the second lead screw (24), slide rails (25) are installed on the two sides of the inner cavity of the adjusting groove (22), the two sides of the movable plate (23) are connected with the slide rails (25), two push rods (9) are symmetrically and fixedly connected to the top of the movable plate (23), the top ends of the push rods (9) penetrate through the adjusting groove (22) to be connected with the lifting plate (3), a hydraulic cylinder (6) is installed in the center of the top of the lifting plate (3), the bottom of the hydraulic cylinder (6) is connected with the pressing plate (10) through a hydraulic push rod (9), the pressing plate (10) is positioned below the lifting plate (3).

3. The auxiliary detection tool for a bridge crane according to claim 1, wherein: stabilizing mean includes movable rod (4) and slide bar (20), guide way (21) are all seted up on support (2) both sides top, guide way (21) inner chamber is equipped with slide bar (20), slide bar (20) surface cover has guide block (19), guide block (19) one end is run through guide way (21) and is connected lifter plate (3), lifter plate (3) both sides all are located support (2) inboardly, spacing hole (8) are all seted up to lifter plate (3) top both sides, spacing hole (8) are passed in movable rod (4), and movable rod (4) both ends are connecting barrier (5) and clamp plate (10) respectively.

4. The auxiliary detection tool for a bridge crane according to claim 1, wherein: base (11) one side installation second motor (27), driving gear (14) are connected to second motor (27) output, driving gear (14) are located base (11) inner chamber, and driving gear (14) and driven gear (15) meshing.

5. The auxiliary detection tool for a bridge crane according to claim 1, wherein: one side of the first lead screw (17) is rotatably connected with the inner wall of the base (11), and the first lead screw (17) is connected with the sliding sleeve (16) through threads.

6. The auxiliary detection tool for a bridge crane according to claim 1, wherein: the adjusting rod (13) is connected with the positioning frame (12) through threads, and the adjusting rod (13) is rotatably connected with the limiting plate (26).

7. The auxiliary detection tool for a bridge crane according to claim 2, wherein: the bottom of the second lead screw (24) is rotatably connected with the bottom of the inner cavity of the adjusting groove (22), and the second lead screw (24) is in threaded connection with the moving plate (23).

8. The auxiliary detection tool for a bridge crane according to claim 2, wherein: the movable plate (23) is connected with the sliding rail (25) in a sliding mode, the section of the support (2) is of a concave structure, and the width of the lifting plate (3) is smaller than the distance between the top ends of the two sides of the support (2).

9. The auxiliary detection tool for a bridge crane according to claim 3, wherein: the top and the bottom of the sliding rod (20) are respectively connected with the top and the bottom of the inner cavity of the guide groove (21), and the sliding rod (20) is in sliding connection with the guide block (19).

10. The auxiliary detection tool for a bridge crane according to claim 3, wherein: the baffle (5) is of a circular structure, and the diameter of the baffle (5) is larger than the aperture of the limiting hole (8).