CN218520945U

CN218520945U - Crane sensor mounting structure

Info

Publication number: CN218520945U
Application number: CN202222108966.XU
Authority: CN
Inventors: 刘春兴
Original assignee: Tianjin Fusant Electromechanical Technology Co ltd
Current assignee: Tianjin Fusant Electromechanical Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-02-24
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a hoist sensor mounting structure relates to hoist technical field, including the mounting bracket, the axle center department of connecting seat sets up threaded hole, and the inside swing joint of screw hole has the support column, and the sensor body is installed at the top of support column, the utility model discloses a stop gear can further lock the location processing to the support column, thereby the stability of sensor body in the use has been strengthened, and through pressing the card post, make it retract inside the recess, so that the slot is worn out smoothly to the one end of keeping away from the fly leaf at the inserted block, and then utilize reset spring's elastic recovery effort, promote the card post and extend to the outside, play the spacing efficiency of locking to the inserted block, secondly can be when dismantling sensor body, inside retracting the recess with the card post again, keep away from the slot with the inserted block simultaneously, so that can the antiport support column, with its thorough screw hole of screwing out, dismantle sensor body fast.

Description

Crane sensor mounting structure

Technical Field

The utility model relates to a hoist technical field specifically is a hoist sensor mounting structure.

Background

The crane is a mechanical facility capable of moving heavy objects in the vertical and horizontal directions, and is mainly used for conveying materials within a certain range. Because the hoist is difficult to receive the influence of topography at the in-process of carrying the material, convenient and fast and the volume of transporting is big, consequently the hoist all plays important effect in many places, however, often takes place the davit and excessively heavily breaks or uneven reason causes the automobile body to topple, for the safety of guaranteeing hoist operation process, can use monitoring instrument such as angle sensor to detect its davit and automobile body horizontality usually to prevent the emergence of this kind of condition.

The existing crane sensor mounting structure is complex in operation, needs more screws to fixedly mount the angle sensor, is low in mounting efficiency, is inconvenient to overhaul and dismount, wastes time and labor, and greatly reduces the mounting and dismounting efficiency of the sensor.

To the problem, the utility model provides a rubber tensile degree testing machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist sensor mounting structure, the free bearing is installed to the one end that the sensor body was kept away from to the support column, the inboard of free bearing is provided with stop gear, stop gear includes the fly leaf, inserted block and locking Assembly, the one end fixedly connected with inserted block of free bearing is kept away from in the fly leaf outside, and inserted block and slot looks adaptation, the inside of inserted block is provided with locking Assembly, fix a mounting bracket on hoist a certain position in advance through the less screw that uses, under the cooperation of screw interlock between rethread external screw thread and the screw hole, the one end of keeping away from the sensor body with the support column can pass logical groove, so that the staff rotates two fly leaves to same water flat line, make the inserted block can insert inside the slot, and through pressing the calorie post, make it shrink into inside the recess, so that the slot is worn out smoothly to the one end of keeping away from the fly leaf at the inserted block, and then utilize reset spring's elastic recovery effort, promote the card post to extend to the outside, play the spacing efficiency of locking to the inserted block, secondly, when dismantling the sensor body to the sensor body, thereby the reverse screw hole is thoroughly solved the background problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a hoist sensor mounting structure, includes the mounting bracket, the connecting seat is installed at the top of mounting bracket, the axle center department of connecting seat sets up threaded hole, the inside swing joint of screw hole has the support column, the sensor body is installed at the top of support column.

Further, the mounting bracket includes the mounting hole, leads to groove and slot, the mounting hole has been seted up to the inside at mounting bracket both ends, and the mounting bracket runs through mounting hole and hoist fixed connection through the screw, logical groove has been seted up to the axle center department at mounting bracket top, the slot has been seted up to the both sides at mounting bracket top to use a small amount of screw with mounting bracket fixed mounting in advance on hoist a certain position, thereby improve the operating efficiency of the follow-up dismouting of sensor body.

Furthermore, the support column includes external screw thread, free bearing and stop gear, the external screw thread has been seted up in the outside that the support column is close to sensor body one end, and the external screw thread is connected through the screw thread interlock mode with the screw hole, the free bearing is installed to the one end that the sensor body was kept away from to the support column, the inboard of free bearing is provided with stop gear, helps utilizing the screw thread interlock force between external screw thread and the screw hole, carries out spacing to the sensor body in advance, and is easy and simple to handle, and in addition, stop gear can further carry out locking positioning to the support column to the stability of sensor body in the use has been strengthened.

Further, stop gear includes fly leaf, inserted block and locking Assembly, the one end fixedly connected with inserted block of free bearing is kept away from in the fly leaf outside, and inserted block and slot looks adaptation, the inside of inserted block is provided with locking Assembly, can install or dismantle the sensor body fast, has improved staff's operating efficiency greatly, labour saving and time saving more.

Further, the fly leaf passes through the free bearing and is connected with the support column rotation, and the diameter of support column is less than the internal diameter that leads to the groove, the width of fly leaf is less than the diameter of support column, and the vertical length of fly leaf is less than the height of mounting bracket, makes the fly leaf can easily pass screw hole and lead to the groove to can be closed smoothly or open two fly leaves, thereby effectively avoided between the structure collision each other can't realize the installation operation to the sensor.

Furthermore, the locking assembly comprises a groove, a reset spring, a moving block and a clamping column, the reset spring is fixedly connected inside the groove, the moving block is fixedly connected to the other end of the reset spring and clamped and slid with the groove, the clamping column is fixedly connected to the other side of the moving block, the other end of the clamping column penetrates through the inserting block and extends to the outside, clamping and positioning of the inserting block are facilitated in the using process of the sensor, firmness of the sensor body is enhanced, and meanwhile, when the sensor body is disassembled, the clamping column can be easily kept away from the inserting block, and the effect of quick disassembly and assembly is achieved.

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

1. the utility model provides a pair of hoist sensor mounting structure, through using the less screw of quantity in advance with mounting bracket fixed mounting on hoist a certain position, under the cooperation of screw thread interlock between rethread external screw thread and the screw hole, carry on spacingly to the sensor body in advance, easy and simple to handle, the one end of keeping away from the sensor body with the support column can pass logical groove to the staff rotates two fly leafs to same water flat line on, makes inside the inserted block can insert the slot.

2. The utility model provides a pair of hoist sensor mounting structure, through pressing down the card post, make inside its retraction recess, so that the slot is worn out smoothly to the one end of keeping away from the fly leaf at the inserted block, and then utilize reset spring's elastic recovery effort, promote the card post and extend to the outside, play the spacing efficiency of locking to the inserted block, secondly can be when dismantling the sensor body, inside will blocking the post retraction recess again, keep away from the slot with the inserted block simultaneously, so that can the counter rotation support column, thoroughly unscrew the screw hole with it, dismantle the sensor body fast, staff's operating efficiency has been improved greatly, labour saving and time saving more.

Drawings

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

FIG. 2 is a schematic sectional view of the main view of the present invention;

FIG. 3 is a schematic perspective view of the support pillar of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a mounting frame; 11. mounting holes; 12. a through groove; 13. a slot; 2. a connecting seat; 3. a sensor body; 4. a support pillar; 41. an external thread; 42. hinging seat; 43. a limiting mechanism; 431. a movable plate; 432. inserting a block; 433. a locking assembly; 4331. a groove; 4332. a return spring; 4333. a moving block; 4334. clamping the column; 5. a threaded bore.

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. 1-4, a sensor mounting structure of a crane comprises a mounting frame 1, a connecting seat 2 is mounted at the top of the mounting frame 1, a threaded hole 5 is formed in the axis of the connecting seat 2, a supporting column 4 is movably connected inside the threaded hole 5, and a sensor body 3 is mounted at the top of the supporting column 4.

Referring to fig. 1 and 2, the mounting bracket 1 includes a mounting hole 11, a through groove 12 and a slot 13, the mounting hole 11 is opened in the inside of the two ends of the mounting bracket 1, the mounting bracket 1 is fixedly connected to the crane through the mounting hole 11 by a screw, the through groove 12 is opened in the axis of the top of the mounting bracket 1, and the slot 13 is opened in the two sides of the top of the mounting bracket 1, so that the mounting bracket 1 is fixedly mounted on a certain position of the crane in advance by a small number of screws, thereby improving the operating efficiency of the subsequent mounting and dismounting of the sensor body 3.

Referring to fig. 2 and 3, the supporting column 4 includes an external thread 41, a hinged support 42 and a limiting mechanism 43, the external thread 41 is disposed on the outer side of one end of the supporting column 4 close to the sensor body 3, the external thread 41 is connected with the threaded hole 5 in a thread engagement manner, the hinged support 42 is mounted on one end of the supporting column 4 far away from the sensor body 3, and the limiting mechanism 43 is disposed on the inner side of the hinged support 42, so that the sensor body 3 is limited in advance by using a thread engagement force between the external thread 41 and the threaded hole 5, and the operation is simple and convenient, in addition, the limiting mechanism 43 can further lock and position the supporting column 4, and thus the stability of the sensor body 3 in the using process is enhanced.

Referring to fig. 3, the limiting mechanism 43 includes a movable plate 431, an insertion block 432 and a locking assembly 433, the insertion block 432 is fixedly connected to one end of the outer side of the movable plate 431, which is far away from the hinge base 42, the insertion block 432 is matched with the slot 13, and the locking assembly 433 is arranged inside the insertion block 432, so that the sensor body 3 can be quickly installed or disassembled, the operation efficiency of workers is greatly improved, and time and labor are saved.

Referring to fig. 2, the movable plates 431 are rotatably connected with the support column 4 through the hinge seats 42, the diameter of the support column 4 is smaller than the inner diameter of the through groove 12, the width of the movable plates 431 is smaller than the diameter of the support column 4, and the vertical length of the movable plates 431 is smaller than the height of the mounting frame 1, so that the movable plates 431 can easily pass through the threaded holes 5 and the through groove 12 and can smoothly close or open the two movable plates 431, and the problem that the sensor cannot be mounted due to mutual collision between structures is effectively avoided.

Referring to fig. 2 and 4, the locking assembly 433 includes a groove 4331, a return spring 4332, a moving block 4333 and a clamping column 4334, the return spring 4332 is fixedly connected inside the groove 4331, the other end of the return spring 4332 is fixedly connected with the moving block 4333, the moving block 4333 is clamped and slid with the groove 4331, the clamping column 4334 is fixedly connected to the other side of the moving block 4333, and the other end of the clamping column 4334 passes through the insertion block 432 and extends to the outside, so that the clamping and positioning of the insertion block 432 are facilitated in the using process of the sensor, the firmness of the sensor body 3 is enhanced, and meanwhile, when the sensor body 3 is disassembled, the clamping column 4334 can be easily separated from the insertion block 432, and the effect of quick disassembling and assembling is achieved.

To sum up: firstly, when the sensor needs to be installed, a small number of screws can penetrate through the installation hole 11 to be fixedly connected with a specified position in a crane, the support column 4 is screwed into the threaded hole 5, one end of the support column, which is far away from the sensor body 3, penetrates out of the through groove 12, then the two movable plates 431 are rotated and opened to the same horizontal line through the hinged support 42, so that the insertion block 432 can be inserted into the insertion groove 13, at this time, the clamping column 4334 is extruded by the inner wall of the insertion groove 13 and retracts into the groove 4331, the movable block 4333 extrudes and retracts the return spring 4332 until one end of the insertion block 432, which is far away from the movable plates 431, smoothly penetrates out of the groove 4331, the elastic restoring force of the return spring 4332 is utilized to push the clamping column 4334 to extend to the outside, the insertion block 432 is locked and limited, so as to achieve the quick installation of the sensor body 3, then, when the sensor needs to be disassembled, the clamping column 4334 can be pressed to retract into the groove 4331, and at the insertion block 432 is driven to be far away from the insertion groove 13, the two support columns are rotated and closed, so that the support column 41 can be rotated out of the threaded hole 5, and the threaded hole 5 can be sequentially disassembled, so that the quick disassembly effect of the sensor can be achieved.

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

1. A hoist sensor mounting structure, includes mounting bracket (1), its characterized in that: connecting seat (2) are installed at the top of mounting bracket (1), threaded hole (5) are seted up in the axle center department of connecting seat (2), the inside swing joint of threaded hole (5) has support column (4), sensor body (3) are installed at the top of support column (4).

2. A crane sensor mounting structure according to claim 1, wherein: mounting bracket (1) includes mounting hole (11), leads to groove (12) and slot (13), mounting hole (11) have been seted up to the inside at mounting bracket (1) both ends, and mounting bracket (1) runs through mounting hole (11) and hoist fixed connection through the screw, logical groove (12) have been seted up to the axle center department at mounting bracket (1) top, slot (13) have been seted up to the both sides at mounting bracket (1) top.

3. A crane sensor mounting structure according to claim 1, wherein: support column (4) include external screw thread (41), free bearing (42) and stop gear (43), external screw thread (41) have been seted up in the outside that support column (4) are close to sensor body (3) one end, and external screw thread (41) are connected through the screw thread interlock mode with screw hole (5), free bearing (42) are installed to the one end that sensor body (3) were kept away from in support column (4), the inboard of free bearing (42) is provided with stop gear (43).

4. A crane sensor mounting structure according to claim 3, wherein: stop gear (43) include fly leaf (431), inserted block (432) and locking Assembly (433), one end fixedly connected with inserted block (432) of free bearing (42) is kept away from in fly leaf (431) outside, and inserted block (432) and slot (13) looks adaptation, the inside of inserted block (432) is provided with locking Assembly (433).

5. The crane sensor mounting structure according to claim 4, wherein: the movable plate (431) is rotatably connected with the supporting column (4) through the hinged support (42), the diameter of the supporting column (4) is smaller than the inner diameter of the through groove (12), the width of the movable plate (431) is smaller than the diameter of the supporting column (4), and the vertical length of the movable plate (431) is smaller than the height of the mounting rack (1).

6. The crane sensor mounting structure according to claim 4, wherein: the locking assembly (433) comprises a groove (4331), a return spring (4332), a moving block (4333) and a clamping column (4334), the inner portion of the groove (4331) is fixedly connected with the return spring (4332), the other end of the return spring (4332) is fixedly connected with the moving block (4333), the moving block (4333) is clamped with the groove (4331) to slide, the other side of the moving block (4333) is fixedly connected with the clamping column (4334), and the other end of the clamping column (4334) penetrates through the inserting block (432) to extend to the outside.