CN218411098U - Can protect machine-outside detection machine of gauge head - Google Patents

Abstract

The utility model relates to a can protect machine that detects outside machine of gauge head, it includes that vertical automatic telescopic link and the symmetry of locating the roof below locate two stands of automatic telescopic link both sides, automatic telescopic link bottom is equipped with the locating piece, the inboard vertical slide rail two that is equipped with of stand, two upward blocks of slide rail are equipped with slider two, two levels of going up of slider have set firmly the mounting panel, the vertical location guide pillar that has set firmly in mounting panel both ends below, stand bottom level is equipped with the test pencil. The utility model provides an external detector structural design is ingenious, through the locating piece to bearing inner race inside preliminary positioning, then the locating piece rises, and then through four the location guide pillar is fixed a position bearing inner race outside, through after the location is good the outside size of bearing inner race is measured to the stylus, measured data is accurate; the rotating disc can drive the bearing outer ring to rotate, a plurality of data are collected, and analysis and summarization are carried out.

Description

Can protect machine-outside detection machine of gauge head

Technical Field

The utility model belongs to the technical field of the bearing detects, concretely relates to can protect machine that detects outside machine of gauge head.

Background

The off-machine detector is a key device for reducing labor intensity and detecting product precision, wherein a test pen for measuring is very expensive (about 6000 yuan each). In the process of equipment debugging, production and manufacturing, due to the fact that factors such as failure of an induction switch of a feeding conveyor belt of an external detector, improper installation and the like cause multiple times of simultaneous and mistaken transmission of multiple products to a detection position (only 1 product is required to be transmitted each time), the problem of breaking of a test pen is caused, and the loss of each plant is serious; meanwhile, through investigation, the device starts to give an alarm and stops running when the product is not moved in place, and when an operator needs to clean the interior of the device but actually does not empty the device, the device is operated again, so that a newly conveyed product and the product which is not emptied in the device are collided together, and a great hidden trouble that the test pen is broken is caused. In order to improve measurement accuracy, avoid the damage of test pen to influence product precision and processing cycle, reduction in production cost, the utility model provides a can protect the machine outside of gauge head detects machine, this machine structural design that detects outside is ingenious, and measured data is accurate, has set up protector to the gauge head simultaneously, can protect the test pen not destroyed by external force, and other station normal operating of noninterference equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can protect machine external detection machine of gauge head is provided, this machine external detection machine structural design is ingenious, and measured data is accurate, has set up protector to the gauge head simultaneously, can protect the test pen not destroyed by external force, and other station normal operating of noninterference equipment.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a can protect machine of examining head outward, its includes that vertical automatic telescopic link and the symmetry of locating the roof below locate two stands of automatic telescopic link both sides, automatic telescopic link bottom is equipped with the locating piece, the stand inboard is vertical to be equipped with slide rail two, the card is equipped with slider two on the slide rail two, the level of slider two is set firmly the mounting panel, the vertical location guide pillar that has set firmly in mounting panel both ends below, stand bottom level is equipped with the test pencil.

As an embodiment of the present invention, the stand is located the lower extreme for L type stand and horizontal part, the through-hole has been seted up to the horizontal part of stand, the test pen is installed in the through-hole.

As an embodiment of the utility model, the stand lower extreme outside has set firmly protector, protector includes that a bottom plate and perpendicular setting are in two curb plates that are parallel to each other on the bottom plate, set up threaded hole and test pencil via hole on the bottom plate, the bottom plate passes through the screw hole and the screw fastening is in on the stand.

As an embodiment of the utility model, the test pen is the pneumoelectric test pen, including displacement sensor and cylinder, through cylinder control remove about the displacement sensor.

As an embodiment of the present invention, the displacement sensor is a gaussian displacement sensor.

As an embodiment of the present invention, the upper portion of the positioning guide pillar is cylindrical, and the lower portion thereof is conical.

As an embodiment of the present invention, the positioning block is a strip shape, and the outline of its two end faces is matched with the inner wall of the bearing outer ring.

As an embodiment of the utility model, stand below level is equipped with the workstation, circular recess has been seted up at workstation upper portion center, be equipped with the rotary disk in the recess, the rotary disk lower part links to each other with rotary drive device through the pivot.

As an embodiment of the present invention, the stand is disposed on the top plate through the traversing device, and the distance between the stands is adjusted by two through the traversing device.

As an embodiment of the present invention, the transverse moving device includes a first slide rail and a first card fixed on the top plate, the first slide rail is provided with a first slide block, and the first slide block is adjusted by a cylinder or a hydraulic cylinder to be in a position on the first slide rail.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model provides an outside detection machine structural design is ingenious, through the preliminary location of locating piece to bearing inner race inside, then the locating piece rises, and then through four location guide pillars location bearing inner race outside, through the external dimension of test pen measurement bearing inner race after the location, measured data is accurate; the rotating disc can drive the bearing outer ring to rotate, a plurality of data are collected, and analysis and summarization are carried out. In addition, still set up protector to the gauge head, protected the test pen rear end through protector, can protect the test pen not destroyed by external force, and do not disturb the normal operating of other stations of equipment.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 isbase:Sub>A schematic sectional view atbase:Sub>A-base:Sub>A in fig. 1.

Wherein: the device comprises a top plate 1, a transverse moving device 2, a first sliding rail 201, a first sliding block 202, an upright post 3, a second sliding rail 4, a second sliding block 5, a mounting plate 6, a positioning guide pillar 7, a positioning block 8, an automatic telescopic rod 9, a test pen 10, a signal line 11, a protective device 12, a threaded hole 13, a test pen through hole 14, a workbench 15, a groove 16, a rotating disc 17, a rotating shaft 18 and a bearing outer ring 19.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to specific embodiments is given for clear and complete description.

The machine-exterior detector capable of protecting the measuring head, as shown in fig. 1 and 2, comprises an automatic telescopic rod 9 vertically arranged at the middle part below a top plate 1 and two upright columns 3 symmetrically arranged at two sides of the automatic telescopic rod 9, wherein the upright columns 3 are vertically arranged, the automatic telescopic rod 9 is a hydraulic push rod or a telescopic cylinder, a positioning block 8 is arranged at the bottom end of the automatic telescopic rod, a slide rail two 4 is vertically arranged at the inner side of the upright column 3, a slide block two 5 is clamped on the slide rail two 4, a mounting plate 6 is horizontally and fixedly arranged on the slide block two 5, the mounting plate 6 is arranged along the front-back direction of the top plate 1, positioning guide columns 7 are vertically and fixedly arranged below two ends of the mounting plate 6, and a measuring pen 10 is horizontally arranged at the bottom of the upright column 3.

The utility model provides an external detector structural design is ingenious, through 8 preliminary locations of locating piece to 19 insides of bearing inner race, then locating piece 8 rises, four more 7 location guide pillars are fixed a position to 19 outsides of bearing inner race, through the measuring pen 10 measurement 19 outside dimensions of bearing inner race after the location, measured data is accurate; the rotating disc 17 drives the bearing outer ring 19 to rotate, a plurality of data are collected, and analysis and summarization are carried out.

In this embodiment, the upright column 3 is an L-shaped upright column, the horizontal portion is located at the inner side of the lower end, the horizontal portion of the upright column 3 is provided with a through hole, the axis of the through hole faces the direction of the automatic telescopic rod 9, and the test pen 10 is installed in the through hole.

The outer side of the lower end of the upright post 3 is fixedly provided with a protective device 12, the protective device 12 comprises a bottom plate and two trapezoidal side plates which are vertically arranged on the bottom plate, two threaded holes 13 and a test pen via hole 14 are formed in the bottom plate, and the bottom plate is fastened on the upright post 3 through the threaded holes 13 and screws. The protective device 12 is arranged for the measuring head 10, so that the rear end of the measuring pen 10 can be protected, the measuring pen 10 can be protected from being damaged by external force, and normal operation of other stations of the equipment is not interfered. The guard 12 is made of stainless steel. The implementation of the protective device 12 and the use verification effect of the sub-factory in the near stage are very good, and the phenomenon that the test pen 19 is broken by pressure does not occur, so that not only is the potential safety hazard eliminated essentially, but also the service life of the external detector is greatly prolonged, and the production and manufacturing cost is reduced.

The test pencil 10 is a gas-electric test pencil, and comprises a displacement sensor and an air cylinder, wherein the air cylinder is used for controlling the displacement sensor to move left and right. The displacement sensor is a Mabos displacement sensor. The measurement working principle is that after the bearing outer ring 19 is in place, the two measuring pens 10 extend, the measuring head is pushed against the bearing outer ring 19 and then retracts into the measuring pens 10 to generate relative displacement, and data are converted into numerical values through analysis of the measuring instrument, so that the size of a product is measured.

The upper part of the positioning guide post 7 is cylindrical, and the lower part thereof is conical. The positioning block 8 is in a strip shape, and the profiles of two end faces of the positioning block are matched with the inner wall of the bearing outer ring 19. And the positioning guide pillar 7 and the second sliding block 5 slide to the lower end of the second sliding rail 4 by virtue of gravity to position the bearing outer ring 19. The first sliding rail 201 and the second sliding rail 4 are dovetail sliding rails, and the first sliding block 202 and the second sliding block 5 are dovetail sliding blocks matched with each other.

As a further optimization, a workbench 15 is horizontally arranged below the upright post 3, a circular groove 16 is formed in the center of the upper portion of the workbench 15, a rotating disc 17 is arranged in the groove 16, the lower portion of the rotating disc 17 is connected with a rotation driving device through a rotating shaft 18, and the rotation driving device is a speed reduction motor.

The pillars 3 are provided on the top plate 1 by a traverse device 2, and the distance between the two pillars 3 is adjusted by the traverse device 2. The transverse moving device 2 comprises a first sliding rail 201 fixedly arranged on the top plate 1 and a first sliding block 202 clamped on the first sliding rail 201, and the position of the first sliding block 202 on the first sliding rail 201 is adjusted through an air cylinder or a hydraulic cylinder. The distance between the two upright posts 3 can be adjusted by the traversing device 2, so that the positioning guide post 7 can position the bearing outer rings 19 with different sizes.

As further optimization, a lifting device is fixedly arranged at the center of the top plate 1, and the top plate 1 is lifted to drive the test pen 10 to lift, so that the sizes of the outer ring 19 of the bearing at different heights are measured.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments, or may substitute some technical features of the foregoing embodiments; such modifications or substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (10)

1. The utility model provides a can protect machine of examining outside of gauge head which characterized in that: the automatic telescopic rod is characterized by comprising an automatic telescopic rod and two stand columns, wherein the automatic telescopic rod is vertically arranged below a top plate, the two stand columns are symmetrically arranged on two sides of the automatic telescopic rod, a positioning block is arranged at the bottom end of the automatic telescopic rod, a second sliding rail is vertically arranged on the inner side of each stand column, a second sliding block is arranged on the second sliding rail in a clamped mode, a mounting plate is fixedly arranged on the second sliding block in a horizontal mode, positioning guide pillars are vertically and fixedly arranged below two ends of the mounting plate, and a measuring pen is horizontally arranged at the bottom of each stand column.

2. The machine-exterior detector capable of protecting the measuring head according to claim 1, is characterized in that: the stand is L-shaped stand, the horizontal part of the stand is located at the lower end of the stand, the horizontal part of the stand is provided with a through hole, and the test pen is installed in the through hole.

3. The machine-exterior detector capable of protecting the measuring head according to claim 2, is characterized in that: the outer side of the lower end of the stand column is fixedly provided with a protective device, the protective device comprises a bottom plate and two side plates which are vertically arranged on the bottom plate and are parallel to each other, the bottom plate is provided with a threaded hole and a test pen through hole, and the bottom plate is fastened on the stand column through the threaded hole and a screw.

4. The machine-exterior detector capable of protecting the measuring head according to claim 3, is characterized in that: the measuring pen is a gas-electricity measuring pen and comprises a displacement sensor and an air cylinder, and the air cylinder controls the displacement sensor to move left and right.

5. The machine-exterior detector capable of protecting the measuring head according to claim 4, is characterized in that: the displacement sensor is a Mauss displacement sensor.

6. The machine-exterior detector capable of protecting the measuring head according to claim 1, is characterized in that: the upper part of the positioning guide pillar is cylindrical, and the lower part of the positioning guide pillar is conical.

7. The machine-exterior detector capable of protecting the measuring head according to claim 1, characterized in that: the locating block is in a strip shape, and the outlines of two end faces of the locating block are matched with the inner wall of the bearing outer ring.

8. An off-machine detector capable of protecting a measuring head according to any one of claims 1 to 7, characterized in that: the rotary table is horizontally arranged below the stand column, a circular groove is formed in the center of the upper portion of the workbench, a rotary disc is arranged in the groove, and the lower portion of the rotary disc is connected with a rotary driving device through a rotary shaft.

9. The machine-exterior detector capable of protecting the measuring head according to claim 8, wherein: the upright posts are arranged on the top plate through a traversing device, and the distance between the two upright posts is adjusted through the traversing device.

10. The machine-exterior detector capable of protecting the measuring head according to claim 9, wherein: the transverse moving device comprises a first sliding rail fixedly arranged on the top plate and a first sliding block clamped on the first sliding rail, and the position of the first sliding block on the first sliding rail is adjusted through an air cylinder or a hydraulic cylinder.

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