CN214120965U

CN214120965U - Bearing support detection hole position gauge

Info

Publication number: CN214120965U
Application number: CN202022595089.4U
Authority: CN
Inventors: 邵惠民
Original assignee: Shanghai Peitong Machinery Ltd
Current assignee: Shanghai Peitong Machinery Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-09-03
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an utensil is examined to bearing support detection hole site relates to machine part check out test set technical field, and it includes workstation and bearing support body, two backup pads of workstation lower extreme fixedly connected with, one of them backup pad lateral wall fixedly connected with places the board, bearing support body upper end is equipped with two first inspection holes, bearing support body upper end is equipped with second inspection hole and third inspection hole, workstation upper end fixedly connected with mounting bracket, the cross section of mounting bracket appears for L, the workstation upper end is equipped with the fixed establishment who is used for fixing bearing support body. The utility model discloses press from both sides tightly bearing support automatically, need not the manual work and adjust, improved work efficiency, staff can direct observation have specific normal detection hole position and quantity in addition, and abnormal detection hole position also can be directly perceived with quantity simultaneously, and simple structure checks fast, has reduced manufacturing cost.

Description

Bearing support detection hole position gauge

Technical Field

The utility model relates to a machine part check out test set technical field especially relates to a bearing support detects hole site and examines utensil.

Background

The bearing bracket of model V08 is one of the common parts in the mechanical field, and its structure is shown in fig. 2, and the upper end of the bearing bracket body 20 is provided with two first detection holes 21, one second detection hole 22 and one third detection hole 20, and in order to make the structure of the bearing bracket body 20 accurate, it is often necessary to verify the three detection holes on the bearing bracket body 20.

At present, the verification of each hole on various bearing supports is generally carried out by adopting a three-coordinate measuring machine, although the accurate verification purpose can be achieved through the three-coordinate measuring machine, the three-coordinate measuring machine is expensive, and the operation is more complicated, thereby the defects of high verification cost and inconvenient operation are caused, in addition, the part of the existing bearing support detection hole position detection tool does not adopt the three-coordinate measuring machine and adopts a plurality of limit pins for detection, but the limit pins are required to be manually inserted into the detection holes in the mode, the deviation quantity of the detection holes is required to be manually checked, the simultaneous placement also needs to be adjusted for a plurality of times, the time and labor are wasted in the mode, the practicability of the device is reduced, and therefore, the bearing support detection hole position detection tool is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the bearing support that proposes detects utensil is examined to the hole site.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an utensil is examined to bearing support detection hole site, includes workstation and bearing support body, two backup pads of workstation lower extreme fixedly connected with, one of them board is placed to backup pad lateral wall fixedly connected with, bearing support body upper end is equipped with two first inspection holes, bearing support body upper end is equipped with second inspection hole and third inspection hole, workstation upper end fixedly connected with mounting bracket, the cross section of mounting bracket is L shape, the workstation upper end is equipped with the fixed establishment who is used for fixed bearing support body.

Preferably, fixed establishment includes fixed connection and places the driving motor of board upper end, driving motor's output shaft fixedly connected with double threaded rod, two movable plates have been cup jointed to the double threaded rod lateral wall, workstation upper end symmetry is equipped with two shifting chutes, two the movable plate upper end all runs through the homonymy shifting chute lateral wall and fixedly connected with anchor clamps, two the anchor clamps upper end all is equipped with the standing groove, be equipped with the detection mechanism who is used for detecting the bearing bracket hole site on the workstation.

Preferably, the detection mechanism includes the pneumatic cylinder of fixed connection at the mounting bracket lower extreme, pneumatic cylinder lower extreme fixedly connected with diaphragm, four vertical tubes of diaphragm lower extreme fixedly connected with, four the top all has the slide bar through spring elastic connection in the vertical tube, wherein two the equal fixedly connected with of slide bar lower extreme can with the first detection round pin that first inspection hole matches, one of them the second that slide bar lower extreme fixedly connected with can match with the second inspection hole detects round pin, another the third that slide bar lower extreme fixedly connected with can match with the third inspection hole detects the round pin.

Preferably, the side walls of the two first detection pins, the one second detection pin and the one third detection pin are fixedly connected with touch switches, the length of the two first detection pins is the same as that of the one second detection pin, and the length of the third detection pin is larger than that of the second detection pin.

Preferably, the upper end of the workbench is fixedly connected with a controller, and the controller is provided with a plurality of indicator lamps.

Preferably, two risers of workstation lower extreme fixedly connected with, the one end that driving motor was kept away from to the double-end threaded rod runs through one of them riser lateral wall and rotates with another riser lateral wall to be connected.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a fixing mechanism, a driving motor is started, an output shaft of the driving motor drives a double-threaded rod to rotate, the double-threaded rod drives two moving plates to move in opposite directions, two clamps move in opposite directions, two sides of a bearing support body extend into a placing groove and are clamped by the clamps, manual adjustment is not needed, and working efficiency is improved;

2. the device is provided with the detection mechanism, the hydraulic cylinder extends to drive the transverse plate to move downwards, the four vertical cylinders move downwards, if the hole positions are normal, the four limiting pins continue to enter the four detection holes, the touch switch can touch the corresponding indicator lamps on the upper end controller of the bearing support body and can be lighted up, the hole positions are displayed to be normal, the structure is simple, the counting is quick, and the production cost is reduced;

3. this device has set up slide bar and spring, and behind the spacer pin contact bearing bracket body upper end, the spring was extrudeed, and the slide bar slides to vertical section of thick bamboo, and when other pilot lamps were lighted, the inspection hole of this skew can't light because touch switch can't touch bearing bracket body surface, and the staff can direct observation has physical examination inspection hole position and quantity.

Drawings

Fig. 1 is a schematic structural view of a checking fixture for detecting hole locations of a bearing bracket according to the present invention;

fig. 2 is the utility model provides a bearing bracket detects bearing bracket body stereogram of utensil is examined to bearing bracket detection hole site.

In the figure: 1 workstation, 2 mounting brackets, 3 pneumatic cylinders, 4 diaphragm, 5 vertical section of thick bamboos, 6 slide bars, 7 first detection round pins, 8 second detection round pins, 9 touch switch, 10 third detection round pins, 11 anchor clamps, 12 movable plates, 13 risers, 14 double-end threaded rods, 15 place board, 16 driving motor, 17 controller, 18 pilot lamps, 19 standing grooves, 20 bearing bracket bodies, 21 first inspection hole, 22 second inspection hole, 23 third inspection hole, 24 backup pads.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a bearing support detection hole position detection tool comprises a workbench 1 and a bearing support body 20, wherein the bearing support body 20 is one of common parts in the mechanical field, the lower end of the workbench 1 is fixedly connected with two support plates 24, one support plate 24 is fixedly connected with a side wall of the support plate 15, the upper end of the bearing support body 20 is provided with two first detection holes 21, the upper end of the bearing support body 20 is provided with a second detection hole 22 and a third detection hole 23, the upper end of the workbench 1 is fixedly connected with an installation frame 2, and the cross section of the installation frame 2 is L-shaped.

1 upper end of workstation is equipped with the fixed establishment that is used for fixed bearing support body 20, fixed establishment includes fixed connection at the driving motor 16 who places the board 15 upper end, driving motor 16's output shaft fixedly connected with double threaded rod 14, double threaded rod 14 lateral wall has cup jointed two

movable plates

12, 1 upper end symmetry of workstation is equipped with two shifting chutes, two movable plates 12 upper ends all run through the shifting chute lateral wall and the fixedly connected with anchor clamps 11 of homonymy, two movable plates 12 and shifting chute lateral wall sliding connection, make movable plate 12 unable rotation when double threaded rod 14 rotates, make movable plate 12 can only remove along the shifting chute direction, two anchor clamps 11 upper ends all are equipped with standing groove 19, standing groove 19's shape and bearing support body 20 both sides shape are mutually.

The detection mechanism for detecting the hole site of the bearing bracket is arranged on the workbench 1 and comprises a hydraulic cylinder 3 fixedly connected at the lower end of the mounting frame 2, a transverse plate 4 is fixedly connected at the lower end of the hydraulic cylinder 3, four vertical cylinders 5 are fixedly connected at the lower end of the transverse plate 4, the inner tops of the four vertical cylinders 5 are all elastically connected with sliding rods 6 through springs, the diameter of each sliding rod 6 is smaller than that of each vertical cylinder 5, when the hole position deviates, the sliding rod 6 tightly abuts against the upper end of the bearing support body 20 and enters the vertical cylinder 5, when the deviation is excessive, the sliding rod can incline, a certain diameter difference can ensure that the sliding rod 6 can incline to enter the vertical cylinder 5, wherein the lower ends of the two sliding rods 6 are fixedly connected with first detection pins 7 which can be matched with the first detection holes 21, the lower end of one of the sliding rods 6 is fixedly connected with a second detection pin 8 which can be matched with a second detection hole 22, and the lower end of the other sliding rod 6 is fixedly connected with a third detection pin 10 which can be matched with a third detection hole 23.

The utility model discloses in, two first detection round pins 7, a second detect round pin 8 and the equal fixedly connected with touch switch 9 of a third detection round pin 10 lateral walls, two first detection round pins 7 are the same with a second detection round pin 8 length, and the third detects round pin 10 length and is greater than second detection round pin 8 length.

The utility model discloses in, 1 upper end fixedly connected with controller 17 of workstation, four touch switch 9 all with controller 17 electric connection, be equipped with a plurality of pilot lamps 18 on the controller 17, pilot lamp 18 is used for instructing four detection round pins whether to insert the inspection hole, and the detection round pin inserts inspection hole and detects a mouthful pilot lamp 18 and lights, instructs this inspection hole meet the requirements, and the touch switch 9 of four spacer pin lateral walls has corresponding pilot lamp 18.

The utility model discloses in, two risers 13 of 1 lower extreme fixedly connected with of workstation, the one end that driving motor 16 was kept away from to double threaded rod 14 runs through one of them riser 13 lateral wall and rotates with another riser 13 lateral wall to be connected.

When the hole position detecting device is used, the bearing support body 20 is placed between the two clamps 11, the driving motor 16 is started, the output shaft of the driving motor 16 drives the double-threaded rod 14 to rotate, the double-threaded rod 14 drives the two moving plates 12 to move towards each other, the two clamps 11 move towards each other, two sides of the bearing support body 20 extend into the placing groove 19 so as to be clamped by the clamps 11, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 extends to drive the transverse plate 4 to move downwards, the four vertical cylinders 5 move downwards, the two first detection pins 7 enter the two first detection holes 21, the second detection pin 8 enters the second detection hole 22, the third detection pin 10 enters the third detection hole 23, if the hole position is normal, the four limit pins continue to enter the four detection holes, the touch switch 9 touches the corresponding indicator light 18 on the controller 17 at the upper end of the bearing support body 20 to light up, the normal hole position is displayed, if one of the hole position deviates from the preset position, after the limit pin contacts the upper end of the bearing support body 20, the spring is extruded, the sliding rod 6 slides towards the vertical cylinder 5, when other indicator lamps 18 are lightened, the detection hole of the offset cannot be lightened because the touch switch 9 cannot touch the surface of the bearing support body 20, and a worker can directly observe the position and the number of the detection holes of the object.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bearing support detects hole site examines utensil, includes workstation (1) and bearing support body (20), its characterized in that, two backup pads (24) of workstation (1) lower extreme fixedly connected with, one of them backup pad (24) lateral wall fixedly connected with place board (15), bearing support body (20) upper end is equipped with two first inspection holes (21), bearing support body (20) upper end is equipped with second inspection hole (22) and third inspection hole (23), workstation (1) upper end fixedly connected with mounting bracket (2), the cross section of mounting bracket (2) is L shape, workstation (1) upper end is equipped with the fixed establishment who is used for fixed bearing support body (20).

2. The hole position detection tool for the bearing support is characterized in that the fixing mechanism comprises a driving motor (16) fixedly connected to the upper end of a placing plate (15), an output shaft of the driving motor (16) is fixedly connected with a double-threaded rod (14), two moving plates (12) are sleeved on the side wall of the double-threaded rod (14), two moving grooves are symmetrically formed in the upper end of the workbench (1), the upper ends of the two moving plates (12) penetrate through the side walls of the moving grooves on the same side and are fixedly connected with clamps (11), the upper ends of the two clamps (11) are respectively provided with a placing groove (19), and the workbench (1) is provided with a detection mechanism for detecting the hole position of the bearing support.

3. The hole position detection tool for the bearing bracket according to claim 2, wherein the detection mechanism comprises a hydraulic cylinder (3) fixedly connected to the lower end of the mounting frame (2), a transverse plate (4) is fixedly connected to the lower end of the hydraulic cylinder (3), four vertical cylinders (5) are fixedly connected to the lower end of the transverse plate (4), sliding rods (6) are elastically connected to the inner tops of the four vertical cylinders (5) through springs, a first detection pin (7) capable of being matched with a first detection hole (21) is fixedly connected to the lower ends of two sliding rods (6), a second detection pin (8) capable of being matched with a second detection hole (22) is fixedly connected to the lower end of one sliding rod (6), and a third detection pin (10) capable of being matched with a third detection hole (23) is fixedly connected to the lower end of the other sliding rod (6).

4. The hole position detecting tool for bearing supports according to claim 3, wherein the side walls of the two first detecting pins (7), the second detecting pin (8) and the third detecting pin (10) are all fixedly connected with a touch switch (9), the two first detecting pins (7) and the second detecting pin (8) have the same length, and the third detecting pin (10) has a length greater than that of the second detecting pin (8).

5. The hole position detecting tool for the bearing support is characterized in that a controller (17) is fixedly connected to the upper end of the workbench (1), and a plurality of indicator lamps (18) are arranged on the controller (17).

6. The hole position detection tool for the bearing support is characterized in that two vertical plates (13) are fixedly connected to the lower end of the workbench (1), and one end, far away from the driving motor (16), of the double-head threaded rod (14) penetrates through the side wall of one vertical plate (13) and is rotatably connected with the side wall of the other vertical plate (13).