CN217303794U - Size measuring device of inclined bearing seat - Google Patents

Abstract

The utility model provides a dimension measuring device for an oblique bearing seat, which comprises a measuring mechanism and a limit mechanism; the measuring mechanism comprises a base, a first measuring unit and a second measuring unit; an oblique bearing seat is fixed on the base; The upper fixed limit mechanism; the center axis of the limit mechanism is coaxial with the inclined bearing seat; the first measurement unit and the second measurement unit are both fixed on the base, and the first measurement unit and the second measurement unit measure the center of the limit mechanism respectively Position data of the axis. The utility model is provided with a measuring mechanism and a limit mechanism in the dimension measuring device of the inclined bearing seat. The center height and center width of the inclined bearing seat can be obtained by outputting the position data of the center axis of the limit mechanism.

Description

A dimension measuring device for inclined bearing seat

technical field

The utility model relates to the technical field of glass automatic production lines, in particular to a dimension measuring device of an inclined bearing seat.

Background technique

In the glass production line, the roller conveying of the annealing kiln is a very critical task, in which the machining accuracy of the inclined bearing seat of the auxiliary transmission device is the key point; the dimensional error of the center height and center width of the inclined bearing seat directly affects the gear during installation. Intermeshing, thus affecting the stability of the transmission, resulting in the roller conveyor can not work properly.

In the past, after this kind of bearing seat was separated from the machine tool and other processing equipment, the center height and center width of the bearing seat could not be determined. It was only possible to measure the size of the bearing seat roughly through the basic measuring tool, and it was impossible to accurately measure the size to judge whether the size of the bearing seat conforms to requirements, thus seriously affecting the normal operation of the roller conveyor.

There is no technology disclosed in the prior art regarding the accurate measurement of the center height and center width of the inclined bearing seat, so a device capable of simultaneously measuring the center height and center width of the inclined bearing seat is urgently needed.

Utility model content

The technical problem to be solved by the utility model is to provide a device capable of simultaneously measuring the center height and center width of the inclined bearing seat.

The utility model realizes and solves the above-mentioned technical problems through the following technical means:

A dimension measuring device for an inclined bearing seat, comprising a measuring mechanism (1) and a limiting mechanism (3); the measuring mechanism (1) includes a base (11), a first measuring unit, and a second measuring unit; the An oblique bearing seat (2) is fixed on the base (11); a limiting mechanism (3) is fixed on the oblique bearing seat (2); the central axis of the limiting mechanism (3) and the oblique bearing seat (2) Coaxial; both the first measurement unit and the second measurement unit are fixed on the base (11), and the first measurement unit and the second measurement unit measure the position data of the central axis of the limiting mechanism (3) respectively.

Beneficial effects: by setting the central axis of the limiting mechanism and the inclined bearing seat to be coaxial, and measuring the position data of the central axis of the limiting mechanism through the first measuring unit and the second measuring unit respectively, the center height of the inclined bearing seat can be obtained. and center width.

Further, the first measuring unit is fixed on the horizontal plate of the base (11), the second measuring unit is fixed on the vertical plate on the side of the base (11) close to the horizontal plate, and the inclined bearing seat is (2) It is fixed on the vertical plate of the base (11) between the first measurement unit and the second measurement unit, and the inclined bearing seat (2) is arranged on the same side as the second measurement unit; the first measurement unit The bottoms of the measuring unit and the second measuring unit are respectively fitted with the shaft end faces on both sides of the central axis of the limiting mechanism (3), and the height of the central axis of the limiting mechanism (3) and the vertical axis to the base (11) are respectively measured. board distance.

Further, a first installation port (21) is opened in the middle of the top end of the inclined bearing seat (2), and a second installation port (23) is opened at the front and rear sides of the top end of the inclined bearing seat (2). The first installation opening (21) and the second installation opening (23) are both semicircles, and the radius of the first installation opening (21) is larger than the radius of the second installation opening (23); the limiting mechanism (3) It is arranged in the first installation opening (21), and the central axis of the limiting mechanism (3) is arranged in the second installation opening (23).

Further, the limiting mechanism (3) includes a ring gauge (31) and a mandrel (33), the ring gauge (31) is a disc, the mandrel (33) is a cylinder, and the ring gauge ( 31) is provided with a mounting hole in the center, a mandrel (33) is fixed in the mounting hole, the mandrel (33) extends through the mounting hole to both sides, and the radius of the ring gauge (31) is the same as that of the first ring gauge (31). The installation openings (21) are consistent; the ring gauge (31) is arranged in the first installation opening (21), and the mandrels (33) on both sides of the ring gauge (31) are respectively arranged in the two second installation openings ( 23) within.

Beneficial effects: by setting the radius of the ring gauge to be consistent with the first installation opening, and setting the mandrel at the center of the ring gauge, it can be ensured that the mandrel and the inclined bearing seat are coaxially arranged.

Further, the first measuring unit is a first vernier caliper (14), the first vernier caliper (14) includes a first scale (141) and a first measuring claw (143), and the first scale (141) is fixed On the top wall of the horizontal plate of the base (11), the first measuring claw (143) is slidably arranged on the ruler of the first ruler (141), and the bottom end of the first measuring claw (143) is connected to the first measuring claw (143). The ruler body of the ruler (141) is vertically arranged, and the bottom of the first measuring claw (143) is in contact with the shaft end surface of the central axis of the limiting mechanism (3).

Further, the bottom of the first measuring claw (143) is retractable.

Further, the second measuring unit is a second vernier caliper (15), the second vernier caliper (15) includes a second scale (151) and a second measuring claw (153), and the second scale (151) is fixed On the top wall of the vertical plate of the base (11), the second measuring claw (153) is slidably arranged on the ruler of the second ruler (151), and the bottom end of the second measuring claw (153) is connected with the first measuring claw (153). The ruler bodies of the two rulers (151) are vertically arranged; the bottom of the second measuring claw (153) is in contact with the shaft end surface of the central axis of the limiting mechanism (3).

Beneficial effects: by slidably setting the first measuring claw and the first scale, the second measuring claw and the second scale, the inclined bearing seats of different sizes can be measured.

Further, the bottom of the second measuring claw (153) is retractable.

Beneficial effects: by telescopically setting the first measuring claw and the second measuring claw, the oblique bearing seat of different sizes can be measured.

Further, the vertical section of the inclined bearing seat (2) is similar to a right triangle, and the inclined surface of the inclined bearing seat (2) is fixed on the vertical plate of the base (11) by bolts.

Further, a limiting block (4) is arranged below the inclined bearing seat (2), and the limiting block (4) is fixed on the base (11).

The advantages of the present utility model are:

The utility model is provided with a measuring mechanism and a limiting mechanism in the dimension measuring device of the inclined bearing seat. The center height and center width of the inclined bearing seat can be obtained by outputting the position data of the center axis of the limit mechanism.

The utility model can ensure that the mandrel and the inclined bearing seat are coaxially arranged by setting the radius of the ring gauge to be consistent with the first installation opening, and arranging the mandrel at the center of the ring gauge.

By slidably setting the first measuring claw and the first scale, the second measuring claw and the second scale, the utility model can measure the inclined bearing seats of different sizes.

The utility model can measure the inclined bearing seats of different sizes by telescopically setting the first measuring claw and the second measuring claw.

Description of drawings

1 is a perspective view of a dimension measuring device for an inclined bearing seat according to an embodiment of the present invention;

Fig. 2 is the working schematic diagram of the dimension measuring device of the inclined bearing seat according to the embodiment of the present invention;

FIG. 3 is a perspective view of an inclined bearing seat according to an embodiment of the present invention;

4 is a perspective view of another perspective view of an inclined bearing seat according to an embodiment of the present invention;

Fig. 5 is the front view of the inclined bearing seat according to the first embodiment of the present invention;

Fig. 6 is the working schematic diagram of the first angle of view of the dimension measuring device of the inclined bearing seat according to the embodiment of the present invention;

FIG. 7 is a working schematic diagram of a dimension measuring device for an inclined bearing seat from a second angle of view according to an embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are Some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in FIG. 1 , the present embodiment provides a dimension measuring device of an inclined bearing seat, which includes a measuring mechanism 1 and a limiting mechanism 3 .

As shown in Figures 1 and 2, the measuring mechanism 1 includes a base 11, a first sliding unit 12, a second sliding unit 13, a first measuring unit, and a second measuring unit; the vertical section of the base 11 is L-shaped; A first sliding unit 12 is fixed on the top of the horizontal plate of the seat 11 , a second sliding unit 13 is fixed on the side of the vertical plate of the base 11 close to the horizontal plate, and an inclined plane is arranged between the first sliding unit 12 and the second sliding unit 13 . The bearing seat 2, the inclined bearing seat 2 is fixed on the vertical plate of the base 11, and the limit block 4 is arranged under the inclined bearing seat 2, and the limit block 4 is fixed on the vertical plate of the base 11, which plays a role of limit ; The first sliding unit 12 includes a first sliding rail 121 and a first sliding block 123 that are matched with each other for horizontal sliding, the first sliding rail 121 is fixed on the horizontal plate of the base 11, and the first sliding block 123 is slidingly connected to the first sliding block 123 On the sliding rail 121, a first measuring unit is fixed on the top wall of the first sliding block 123; Fixed on the vertical plate of the base 11 , the second sliding block 133 is slidably connected to the second sliding rail 131 , and a second measuring unit is fixed on the top wall of the second sliding block 133 ; the first measuring unit is the first vernier caliper 14 , the second measuring unit is the second vernier caliper 15; the first vernier caliper 14 includes a first scale 141, a first measuring claw 143, the first scale 141 is fixed on the top wall of the first sliding block 123, and the first measuring claw 143 is slidably arranged On the ruler body of the first ruler 141, the bottom end of the first measuring claw 143 is vertically arranged with the ruler body of the first ruler 141; the second vernier caliper 15 includes a second ruler 151 and a second measuring claw 153, and the second ruler 151 is fixed On the top wall of the second sliding block 133, the second measuring claw 153 is slidably arranged on the ruler body of the second ruler 151, and the bottom end of the second measuring claw 153 and the ruler body of the second ruler 151 are vertically arranged; The bottom ends of the claw 143 and the second measuring claw 153 are both telescopically arranged.

As shown in Figure 3, Figure 4, Figure 5, the vertical section of the inclined bearing seat 2 is similar to a right triangle, the inclined surface of the inclined bearing seat 2 is fixed on the vertical plate of the base 11 by bolts, and the short right angle surface of the inclined bearing seat 2 is A first installation port 21 is opened in the middle of the top end for installing the bearing, and a second installation port 23 is opened at the front and rear sides of the top of the short right-angle surface of the inclined bearing seat 2 for installing the pin shaft. The first installation port 21 and the second installation port The openings 23 are all semicircles, and the radius of the first installation opening 21 is larger than the radius of the second installation opening 23 .

As shown in Figures 1 and 2, the limiting mechanism 3 includes a ring gauge 31 and a mandrel 33; the ring gauge 31 is a disk, and a mounting hole is opened in the center of the ring gauge 31, and a mandrel 33 is fixed in the mounting hole. The rod 33 is a cylinder, and the mandrel 33 extends through the mounting hole to both sides; the radius of the ring gauge 31 is consistent with the bearing, and the radius of the mandrel 33 is consistent with the pin shaft. When measuring, the ring gauge 31 is set in the first installation port 21, The mandrels 33 on both sides of the ring gauge 31 are respectively disposed in the two second installation ports 23 , the bottom end of the first measuring claw 143 is in contact with the end face of the rear mandrel 33 , and the bottom end of the second measuring claw 153 is in contact with the front end of the mandrel 33 . The end faces of the side mandrels 33 are attached to each other.

During assembly, as shown in Figure 5, the dimensions of the center height L1 and the center width L2 need to be measured, and the first reference (the dotted horizontal line at the bottom of the inclined bearing seat 2) and the second reference (the left side of the inclined bearing seat 2) need to be established respectively. Dotted vertical line); as shown in Figure 4, Figure 6, Figure 7, the upper surface of the first sliding block 123 coincides with the first reference plane through precise machining, and the upper surface of the second sliding block 133 is precisely machined to coincide with the second reference plane When measuring, it is necessary to use the ring gauge 31 that matches the size (R1) of the first installation port 21, and the mandrel 33 that matches the size (R2) of the second installation port 23. Pass the mandrel 33 through The installation hole opened at the center of the ring gauge 31, then the ring gauge 31 is installed in the first installation port 21, and the mandrel 33 is installed in the second installation port 23; Make sure that the mounting surface of the outer diameter of the ring gauge 31 fits the mounting surface of the first mounting port 21 smoothly; then install the inclined bearing seat 2 on the vertical plate of the base 11 by bolts. The installation surface is completely attached to the vertical plate of the base 11, and then fixed by bolts;

Measurement of L1 dimension (shown in Figure 6):

Adjust and move the first measuring claw 143 to make the bottom surface of the first measuring claw 143 fit with the shaft end face of the mandrel 33, and then read; the read value = center height (L1) + mandrel radius (R2), center Height (L1) = read value - mandrel radius (R2);

Measurement of L2 size (shown in Figure 7):

Adjust and move the second measuring claw 153 to make the bottom surface of the second measuring claw 153 fit with the shaft end face of the mandrel 33, and then read; the read value = center width (L2) + mandrel radius (R2), center Width (L2) = value read - mandrel radius (R2).

The above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be used for the foregoing implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A dimension measuring device of an inclined bearing seat is characterized by comprising a measuring mechanism (1) and a limiting mechanism (3);

the measuring mechanism (1) comprises a base (11), a first measuring unit and a second measuring unit;

an inclined bearing seat (2) is fixed on the base (11); a limiting mechanism (3) is fixed on the oblique bearing seat (2); the central shaft of the limiting mechanism (3) is coaxial with the inclined bearing seat (2);

the first measuring unit and the second measuring unit are fixed on the base (11), and the first measuring unit and the second measuring unit respectively measure position data of a central shaft of the limiting mechanism (3).

2. A dimension measuring device of a tilting bearing housing according to claim 1, characterized in that: the first measuring unit is fixed on a transverse plate of the base (11), the second measuring unit is fixed on a vertical plate on one side, close to the transverse plate, of the base (11), the inclined bearing seat (2) is fixed on the vertical plate of the base (11) between the first measuring unit and the second measuring unit, and the inclined bearing seat (2) and the second measuring unit are arranged on the same side; the bottoms of the first measuring unit and the second measuring unit are respectively attached to the shaft end faces on two sides of the central shaft of the limiting mechanism (3), and the height of the central shaft of the limiting mechanism (3) and the distance from the central shaft to the vertical plate of the base (11) are respectively measured.

3. A dimension measuring device of a tilting bearing housing according to claim 1 or 2, characterized in that: a first mounting opening (21) is formed in the middle of the top end of the oblique bearing seat (2), a second mounting opening (23) is formed in the front side and the rear side of the top end of the oblique bearing seat (2), the first mounting opening (21) and the second mounting opening (23) are both semicircular, and the radius of the first mounting opening (21) is larger than that of the second mounting opening (23); the limiting mechanism (3) is arranged in the first mounting opening (21), and the central shaft of the limiting mechanism (3) is arranged in the second mounting opening (23).

4. A dimension measuring device of a skew bearing housing according to claim 3, wherein: the limiting mechanism (3) comprises a ring gauge (31) and a core rod (33), the ring gauge (31) is a disc, the core rod (33) is a cylinder, a mounting hole is formed in the center of the ring gauge (31), the core rod (33) is fixed in the mounting hole, the core rod (33) penetrates through the mounting hole and extends towards two sides, and the radius of the ring gauge (31) is consistent with that of the first mounting hole (21); the ring gauge (31) is arranged in the first mounting opening (21), and the core rods (33) on two sides of the ring gauge (31) are respectively arranged in the two second mounting openings (23).

5. A dimension measuring device of a tilting bearing housing according to claim 2, characterized in that: first measuring unit is first slide caliper (14), first slide caliper (14) include first scale (141), first graduated flask (143), first scale (141) are fixed in on the roof of base (11) diaphragm, first graduated flask (143) slide and set up on the blade of first scale (141), the bottom of first graduated flask (143) is perpendicular to the blade of first scale (141) and sets up, the bottom of first graduated flask (143) with the axle end face of stop gear (3) center pin is laminated mutually.

6. A dimension measuring device of a tilting bearing housing according to claim 5, characterized in that: the bottom of the first measuring jaw (143) is arranged in a telescopic mode.

7. A dimension measuring device of a tilting bearing housing according to claim 2 or 5, characterized in that: the second measuring unit is a second vernier caliper (15), the second vernier caliper (15) comprises a second scale (151) and a second measuring jaw (153), the second scale (151) is fixed on the top wall of a vertical plate of the base (11), the second measuring jaw (153) is arranged on a scale body of the second scale (151) in a sliding mode, and the bottom end of the second measuring jaw (153) is perpendicular to the scale body of the second scale (151); the bottom of the second measuring jaw (153) is attached to the shaft end face of the central shaft of the limiting mechanism (3).

8. A dimension measuring device of a tilting bearing housing according to claim 7, characterized in that: the bottom of the second measuring jaw (153) is arranged in a telescopic mode.

9. A dimension measuring device of a tilting bearing housing according to claim 1, characterized in that: the vertical section of the oblique bearing seat (2) is similar to a right triangle, and the inclined surface of the oblique bearing seat (2) is fixed on the vertical plate of the base (11) through bolts.

10. A dimension measuring device of a tilting bearing housing according to claim 1, characterized in that: a limiting block (4) is arranged below the inclined bearing seat (2), and the limiting block (4) is fixed on the base (11).

Images