CN213515410U - Auxiliary support for needle gauge detection - Google Patents

Abstract

The utility model discloses a needle gage detects uses auxiliary stand relates to the auxiliary stand field, including the mount, the both ends of mount are connected with fixing bolt, fixing bolt's outer wall connection has the bracing piece, the inside of mount is provided with the spout, a spring is installed to the inner wall of spout, the one end of a spring is connected with the movable block. Through setting up the button, pressing the button, the button promotes a rack downstream, a rack drives No. two gears rotatoryly through a gear, No. two gears drive the fixed block through No. two racks and move to the outside, the fixed block drives the motion of fixture block case outside, block needle gage both ends at the inner wall of fixture block, loosen the button, No. two springs promote a gear upward movement, thereby make the fixture block move to the inboard, step up the needle gage, be convenient for fix not unidimensional needle gage, the practicality and the multiple use of equipment have been strengthened.

Description

Auxiliary support for needle gauge detection

Technical Field

The utility model relates to an auxiliary stand field specifically is an auxiliary stand is used in needle gage detection.

Background

The needle gauge is a round rod which is made of white steel, tool steel, ceramic, tungsten steel bearing steel and the like or other materials, has higher hardness and specific size; the pin gauge is suitable for measuring the aperture, pitch and small diameter of internal thread in mechanical and electronic processing, especially for measuring the bending groove width and the die size, and can also be used for measuring the size of a hole, checking the pitch of two holes, and being used as a go-no-go gauge and a measuring hole depth, and is widely used in the fields of various high-precision technologies such as electronic boards, circuit boards, dies, precision machinery manufacturing and the like, which puts high requirements on the precision of the pin gauge, so the detection of the pin gauge is especially important

The detection of the needle gauge on the existing market often presss from both sides tight back to needle gauge diameter size through two micrometer heads of micrometer caliper, but the comparison tight that needs to press from both sides when two micrometer heads of micrometer caliper are tight needle gauge otherwise await measuring the needle gauge and can drop, but press from both sides too tightly and can cause two micrometer heads to extrude the needle gauge, cause the measuring error of needle gauge, slight change will arouse needle gauge measuring error, consequently, the requirement just is cliied when the needle gauge is measured, when the needle gauge can freely rotate again, the numerical value of measuring, it is just very inconvenient directly to press from both sides tight needle gauge through two micrometer heads like this, low measurement efficiency, measuring error is big, appurtenance often is not convenient to carry for the fixed bolster simultaneously, inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the detection of the needle gauge on the current market, often press from both sides tight back to needle gauge diameter size through two micrometer heads of micrometer caliper, it is tight to need the comparison of clamp when nevertheless two micrometer heads of micrometer caliper press from both sides the needle gauge, otherwise wait to detect the needle gauge and can drop, it can cause two micrometer heads to extrude the needle gauge to press from both sides too tightly, cause the measuring error of needle gauge, minute change will arouse needle gauge measuring error, consequently, the requirement just is cliied when the needle gauge is measured, when the needle gauge can rotate freely again, the numerical value of measuring, it is just very inconvenient directly to press from both sides tight needle gauge through two micrometer heads like this, low measurement efficiency, measuring error is big, appurtenance often is not portable for the fixed bolster simultaneously, inconvenient problem of using, provide a needle gauge detects and uses the appurtenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a needle gage detects uses auxiliary stand, includes the mount, the both ends of mount are connected with fixing bolt, fixing bolt's outer wall connection has the bracing piece, the inside of mount is provided with the spout, a spring is installed to the inner wall of spout, the one end of a spring is connected with the movable block, the button is installed on the top of movable block, and one side of movable block installs the fixture block, the needle gage is installed to the inner wall of fixture block, the bottom of button is connected with a rack, the both sides of a rack are connected with a gear, the one end of a gear is connected with No. two gears, one side of No. two gears is connected with No. two racks, one side of No. two racks is connected with the fixed block, the bottom of No. one rack is connected with No. two springs.

Preferably, the support rod is provided with a threaded hole matched with the outer wall of the fixing bolt at the position contacted with the fixing bolt, and the fixing bolt is welded at two ends of the fixing frame.

Preferably, the inner wall of the sliding groove is matched with the outer wall of the moving block, and a groove matched with the button is formed in the position, contacted with the button, of the moving block.

Preferably, the first spring is fixed at one end of the moving block through a bolt, and a groove matched with the first spring is formed in the position, in which the moving block is in contact with the first spring, of the moving block.

Preferably, the first rack is welded at the bottom end of the button, and the second gear is welded at one end of the first gear.

Preferably, the second spring is fixed at the bottom end of the first rack through a bolt, and the fixing block is welded on one side of the second rack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that through arranging the first spring, when the device is used, a worker pushes the movable block to place the needle gauge between the movable blocks, the movable block fixes the needle gauge under the action of the elastic force of the first spring, the needle gauge is convenient to fix, the simple operation is simple, the labor is saved, through arranging the button, when the button is pressed, the button pushes the first rack to move downwards, the first rack drives the second gear to rotate through the first gear, the second gear drives the fixed block to move outwards through the second rack, the fixed block drives the fixed block to move outwards, the two ends of the needle gauge are clamped on the inner wall of the fixture block, the button is released, the second spring pushes the first gear to move upwards, so that the fixture block moves inwards, the needle gauge is tightened, the needle gauges with different sizes are convenient to fix, the practicability and the versatility of the device are enhanced, through arranging the support rod, the support rod can be detached or installed from the outer wall of the fixing bolt through, the carrying and the transportation of the equipment are convenient, and the use is convenient.

Drawings

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

fig. 2 is a schematic structural view of the moving block of the present invention;

FIG. 3 is a schematic view of the fixture block structure of the present invention;

fig. 4 is a schematic view of the second spring structure of the present invention.

In the figure: 1. a fixed mount; 2. a support bar; 3. a button; 4. a clamping block; 5. a chute; 6. a needle gauge; 7. A moving block; 8. a first spring; 9. fixing the bolt; 10. a first rack; 11. a first gear; 12. a second gear; 13. a second rack; 14. a fixed block; 15. and a second spring.

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, an auxiliary support for needle gauge detection includes a fixing frame 1, two ends of the fixing frame 1 are connected with fixing bolts 9, outer walls of the fixing bolts 9 are connected with supporting rods 2, a sliding groove 5 is arranged inside the fixing frame 1, a first spring 8 is arranged on the inner wall of the sliding groove 5, one end of the first spring 8 is connected with a moving block 7, a button 3 is arranged at the top end of the moving block 7, a clamping block 4 is arranged on one side of the moving block 7, a needle gauge 6 is arranged on the inner wall of the clamping block 4, the bottom end of the button 3 is connected with a first rack 10, two sides of the first rack 10 are connected with a first gear 11, one end of the first gear 11 is connected with a second gear 12, one side of the second gear 12 is connected with a second rack 13, one side of the second rack 13 is connected with a fixing block.

Please refer to fig. 1, the supporting rod 2 is provided with a threaded hole matching with the outer wall of the fixing bolt 9 at the position contacting with the fixing bolt 9, so that the supporting rod 2 is convenient to mount and dismount and is convenient to carry, and the fixing bolt 9 is welded at the two ends of the fixing frame 1, so that the stability between the bolt 9 and the fixing frame 1 is convenient to enhance.

Please refer to fig. 1, the inner wall of the sliding groove 5 is matched with the outer wall of the moving block 7, so that the moving block 7 can slide back and forth on the inner wall of the sliding groove 5, and the moving block 7 is provided with a groove matched with the button 3 at the position contacted with the button 3, so that the button 3 can be fixed and mounted conveniently.

Please refer to fig. 3, the first spring 8 is fixed at one end of the moving block 7 by a bolt, so as to facilitate the installation of the first bolt 8, and the moving block 7 is provided with a groove matched with the first spring 8 at a position contacting with the first spring 8, so as to facilitate the fixation of the position of the first bolt 8.

Please refer to fig. 4, the first rack 10 is welded at the bottom end of the button 3 to enhance the stability between the first rack 10 and the button 3, and the second gear 12 is welded at one end of the first gear 11 to enhance the stability between the second gear 12 and the moral character well gear 11.

Referring to the attached drawings, the second spring 15 is fixed at the bottom end of the first rack 10 through a bolt, so that the second spring 15 can be conveniently installed, and the fixing block 14 is welded on one side of the second rack 13, so that the stability between the fixing block 14 and the second rack 13 can be conveniently enhanced.

The working principle is as follows: when the device is used, a worker pushes the moving block 7 to place the needle gauges 6 between the moving blocks 7, the moving block 7 fixes the needle gauges 6 under the action of the elastic force of the first spring 8, the needle gauges 6 are convenient to fix, the operation is simple, trouble and labor are saved, when the button 3 is pressed, the button 3 pushes the first rack 10 to move downwards, the first rack 10 drives the second rack 12 to rotate through the first gear 11, the second rack 12 drives the fixed block 14 to move outwards through the second rack 13, the fixed block 14 drives the clamping block 4 to move outwards, two ends of the needle gauges 6 are clamped on the inner wall of the clamping block 4, the button 3 is released, the second spring 15 pushes the first gear 14 to move upwards, so that the clamping block 4 moves inwards to clamp the needle gauges, the needle gauges 6 with different sizes are convenient to fix, the practicability and the versatility of the device are enhanced, and the support rod 2 can be detached or installed from the outer wall of the fixed bolt 9 through rotation, the carrying and the transportation of the equipment are convenient, and the use is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a needle gauge detects uses auxiliary stand, includes mount (1), its characterized in that: the fixing device is characterized in that two ends of the fixing frame (1) are connected with fixing bolts (9), the outer wall of each fixing bolt (9) is connected with a supporting rod (2), a sliding groove (5) is formed in the fixing frame (1), a first spring (8) is installed on the inner wall of the sliding groove (5), one end of the first spring (8) is connected with a moving block (7), a button (3) is installed at the top end of the moving block (7), a clamping block (4) is installed on one side of the moving block (7), a needle gauge (6) is installed on the inner wall of the clamping block (4), a first rack (10) is connected to the bottom end of the button (3), first gears (11) are connected to two sides of the first rack (10), a second gear (12) is connected to one end of the first gear (11), a second rack (13) is connected to one side of the second gear (12), and a fixing block (14) is connected, the bottom end of the first rack (10) is connected with a second spring (15).

2. The auxiliary stand for needle gage detection according to claim 1, wherein: the support rod (2) is provided with a threaded hole matched with the outer wall of the fixing bolt (9) at the position contacted with the fixing bolt (9), and the fixing bolt (9) is welded at two ends of the fixing frame (1).

3. The auxiliary stand for needle gage detection according to claim 1, wherein: the inner wall of the sliding groove (5) is matched with the outer wall of the moving block (7), and a groove matched with the button (3) is formed in the position, contacted with the button (3), of the moving block (7).

4. The auxiliary stand for needle gage detection according to claim 1, wherein: the first spring (8) is fixed at one end of the moving block (7) through a bolt, and a groove matched with the first spring (8) is formed in the position, in which the moving block (7) is in contact with the first spring (8).

5. The auxiliary stand for needle gage detection according to claim 1, wherein: the first rack (10) is welded at the bottom end of the button (3), and the second gear (12) is welded at one end of the first gear (11).

6. The auxiliary stand for needle gage detection according to claim 1, wherein: no. two springs (15) pass through the bolt fastening in the bottom of rack (10), fixed block (14) welding is in one side of No. two racks (13).

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