CN217930815U - Octagonal blind hole tooth alignment gauge - Google Patents

Abstract

The utility model discloses an utensil is examined to eight corner blind hole to tooth, its technical scheme main points are: the detection device comprises a first detection block, wherein a second detection block is arranged on the top surface of the first detection block, a workpiece to be detected is placed between the first detection block and the second detection block, and an octagonal blind hole body is formed in the bottom surface of the workpiece to be detected; detection element, detection element sets up first detection piece with the inside of second detection piece is used for detecting wait to examine the work piece, can confirm eight tooth angles of eight star anise blind hole bodies through detection element all is in on the same horizontal plane to confirm to wait to examine whether qualified work piece, thereby it makes the second to detect the piece setting at the top surface of waiting to examine the work piece to wait through joint piece and joint groove activity joint, thereby treat the top increase weight of examining the work piece, when eight tooth angles of eight star anise blind hole bodies have any one angle and other angles not be in on a plane this moment, wait to examine the work piece and can take place the slope because of the action of gravity, thereby confirm to examine the work piece and be unqualified product.

Description

Octagonal blind hole tooth alignment gauge

Technical Field

The utility model relates to a gear machining technical field, concretely relates to utensil is examined to eight corner blind hole to tooth.

Background

In the manufacturing process of eight corner blind hole body, can lead to the part to wait to examine the precision of the eight corner blind hole body of work piece not up to standard because of various factors, wait to examine the work piece in order to select these not up to standard and detect the work piece one by one.

Most of the existing modes for detecting the octagonal blind hole body adopt manual visual inspection or use tools such as calipers to detect, so that the detection process is complicated and low in efficiency.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides an utensil is examined to eight octagonal blind hole to tooth, the mode of having solved current detection eight octagonal blind hole body adopts artifical range estimation or uses instruments such as rulers to detect mostly, the loaded down with trivial details and the inefficiency problem of testing process.

The above technical object of the present invention can be achieved by the following technical solutions:

an utensil is examined to octagon blind hole tooth includes: the detection device comprises a first detection block, a second detection block is arranged on the top surface of the first detection block, a workpiece to be detected is placed between the first detection block and the second detection block, and an octagonal blind hole body is formed in the bottom surface of the workpiece to be detected; and the detection assembly is arranged in the first detection block and the second detection block and is used for detecting the workpiece to be detected.

Through adopting above-mentioned technical scheme, through setting up the determine module, can confirm eight tooth angles of eight anise blind hole bodies all be in on the same horizontal plane through the determine module to wait to examine whether qualified work piece.

Preferably, the detection assembly comprises: the inspection hole, the inspection hole is seted up the top surface of second detection piece, the inside of second detection piece is provided with the joint piece, wait to examine the top surface of work piece and seted up the joint groove, the joint piece with joint groove activity joint, the top surface of first detection piece has been seted up and has been detected the groove, the inside bottom surface fixed mounting who detects the groove has the fixed block, the fixed block with eight corner blind hole body movable sleeve establish.

Through adopting above-mentioned technical scheme, through setting up the joint piece, thereby make the second detect the piece setting at the top surface of waiting to examine the work piece through joint piece and joint groove activity joint to treat the top increase weight of examining the work piece, when eight tooth angles of octagonal blind hole body had any one corner and other angles not to be in a plane this moment, wait to examine the work piece and can take place to incline because of the action of gravity, thereby confirm to examine the work piece and be unqualified product.

Preferably, the left side and the right side of the second detection block are provided with mounting ports, the two mounting ports are communicated with the detection hole, and the clamping block is fixedly sleeved with the inside of the mounting port.

Through adopting above-mentioned technical scheme, through setting up the installing port, detect the left and right sides of piece at the second through the installing port setting to make the fixed cover of joint piece establish in the inside of installing port, thereby ensure that the joint piece extends the length that detects the piece left and right sides at the second and equals, make the second detect the focus of piece and concentrate on the center.

Preferably, the fixed block is of a rectangular structure, and the four corners of the fixed block are equal to the four tooth angles of the octagonal blind hole body in size.

Through adopting above-mentioned technical scheme, be the rectangle structure through setting up the fixed block, set up to the rectangle structure through the fixed block to can detect eight blind hole bodies wherein four tooth angles back at the fixed block, the rotation is waited to examine the work piece and is detected other four tooth angles, thereby can prevent that eight tooth angles from detecting simultaneously, leads to detecting not accurately.

Preferably, the left side and the right side of the second detection block are both provided with two first limiting grooves, the two first limiting grooves are movably clamped with limiting columns, the top surface of the first detection block is provided with a plurality of second limiting grooves, and one ends of the limiting columns, far away from the first limiting grooves, are movably sleeved with the second limiting grooves.

Through adopting above-mentioned technical scheme, through setting up spacing post, establish with the inside activity joint and the second spacing groove movable sleeve of first spacing groove respectively through spacing post to detect the both sides of piece spacing to the second, thereby guarantee the joint piece when the joint advances the inside in joint groove, guarantee that first detection piece, second detect the piece and wait to examine the central point of work piece and be in same vertical direction, be convenient for short-term test.

Preferably, the top surface of the first detecting block is provided with a converting groove.

Through adopting above-mentioned technical scheme, through setting up the switching trough, can wait to examine the work piece and detect eight octagonal blind hole body four wherein tooth angles after the rotation wait to examine the work piece when, through putting into the inside of switching trough with one of them spacing post to the second after the rotation detects the both sides of piece and carries on spacingly.

To sum up, the utility model discloses mainly have following beneficial effect: through setting up the joint piece, thereby it sets up the top surface at waiting to examine the work piece to make the second detect the piece through joint piece and joint groove activity joint, thereby treat the top increase weight of examining the work piece, when eight tooth angles of eight octagonal blind hole bodies have any one corner and other angles not to be in on the plane this moment, wait to examine the work piece and can incline because of the action of gravity, and confirm to examine the work piece and be unqualified product, thereby can detect out fast and wait to examine the work piece, work efficiency has been increased.

Through setting up the installing port, detect the left and right sides of piece at the second through the installing port setting, and make the fixed cover of joint piece establish the inside at the installing port, thereby ensure that the joint piece extends and detect the piece at the second (the length of the left and right sides equals, make the second detect the focus of piece concentrate on the center, through setting up spacing post, establish with the inside activity joint and the second spacing groove movable sleeve of first spacing groove respectively through spacing post, thereby it is spacing to detect the both sides of piece to the second, thereby guarantee the joint piece when the joint advances the inside in joint groove, guarantee first detection piece, the second detects the piece and waits to examine the central point of work piece and be in same vertical direction, be convenient for detect fast.

Drawings

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

fig. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the structure of the detection tank of the present invention;

fig. 4 is a schematic diagram of the structure of the clip groove of the present invention.

Reference numerals: 1. a first detection block; 2. a second detection block; 3. a workpiece to be detected; 4. an octagonal blind hole body; 5. detecting holes; 6. a clamping block; 7. a clamping groove; 8. a detection tank; 9. a fixed block; 10. an installation port; 11. a first limit groove; 12. a limiting column; 13. a second limit groove; 14. and (4) converting the groove.

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 efforts all belong to the protection scope of the present invention.

Refer to fig. 1, fig. 2, fig. 3 and fig. 4, utensil is examined to eight corner blind holes tooth, including first detection piece 1, the top surface of first detection piece 1 is provided with second detection piece 2, it waits to examine work piece 3 to have placed between first detection piece 1 and the second detection piece 2, it does not do the repeated description here for existing structure to examine work piece 3, wait to examine the bottom surface of work piece 3 and seted up eight corner blind hole body 4, first detection piece 1 is provided with the determine module with the inside of second detection piece 2, be used for detecting and examine work piece 3, first detection piece 1 and the inside of second detection piece 2, through setting up joint piece 6, thereby it sets up the top surface of waiting to examine work piece 3 to make second detection piece 2 set up through joint piece 6 and joint groove 7 activity joint, thereby to the top increase weight of waiting to examine work piece 3, when eight tooth angles of eight corner blind hole body 4 have any one corner and when other angles are not in a plane this moment, work piece 3 can take place the slope because of action of gravity, thereby confirm to examine work piece 3 and examine the unqualified product.

Referring to fig. 1, 2, 3 and 4, the left and right sides of the second detection block 2 are respectively provided with a mounting port 10, the two mounting ports 10 are respectively communicated with the detection holes 5, the clamping block 6 is fixedly sleeved with the inside of the mounting ports 10, the fixing block 9 is arranged in a rectangular structure, four corners of the fixing block 9 are equal to four tooth angles in the octagonal blind hole body 4, the left and right sides of the second detection block 2 are respectively provided with two first limiting grooves 11, limiting columns 12 are movably clamped and connected in the two first limiting grooves 11, the top surface of the first detection block 1 is provided with a plurality of second limiting grooves 13, one end of each limiting column 12 far away from the first limiting groove 11 is movably sleeved with the second limiting grooves 13, the top surface of the first detection block 1 is provided with a conversion groove 14, when the workpiece 3 to be detected is rotated after the workpiece 3 to be detected detects four tooth angles in the octagonal blind hole body 4 through the conversion groove 14, the two sides of the second detection block 2 after rotation are limited by placing one limiting column 12 into the conversion groove 14, the two sides of the second detection block 2 after rotation are limited by arranging the limiting column 12 and respectively movably clamping the limiting column 12 with the inner part of the first limiting groove 11 and movably sleeving the second limiting groove 13, so that the two sides of the second detection block 2 are limited, and when the clamping block 6 is clamped into the clamping groove 7, the first detection block 1, the second detection block 2 and the central point of the workpiece 3 to be detected are ensured to be positioned in the same vertical direction, thereby facilitating quick detection, the fixed block 9 is arranged to be a rectangular structure, so that after the fixed block 9 detects four tooth angles in the octagonal blind hole body 4, the workpiece 3 to be detected is rotated to detect other four tooth angles, thereby preventing the eight tooth angles from being detected simultaneously, lead to detecting not accurately, through setting up installing port 10, detect the left and right sides of piece 2 at the second through installing port 10 setting to make the fixed cover of joint piece 6 establish in the inside of installing port 10, thereby ensure that joint piece 6 extends the length that detects the 2 left and right sides at the second and equals, make the second detect the focus of piece 2 and concentrate on the center.

The working principle is as follows: referring to fig. 1-4, when in use, by arranging the workpiece 3 to be detected, the workpiece 3 to be detected is suspended on the top surface of the first detection block 1, the fixing block 9 and the octagonal blind hole body 4 are sleeved together, then the limiting column 12 is sleeved in the second limiting groove 13, at this time, the second detection block 2 is suspended on the top surface of the workpiece 3 to be detected, then the clamping block 6 is movably clamped with the clamping groove 7, at this time, the first limiting groove 11 and the limiting column 12 are movably sleeved, then the limiting column 12 is drawn out, whether the second detection block 2 and the workpiece 3 to be detected incline or not is observed, then the workpiece 3 to be detected is pulled out from the inside of the detection groove 8, the workpiece is rotated by forty-five degrees and then is placed again, at this time, the limiting column 12 is sleeved in the conversion groove 14, then the workpiece is pulled out, and whether the second detection block 2 and the workpiece 3 to be detected incline or not is observed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides an utensil is examined to octagon blind hole tooth which characterized in that includes:

the detection device comprises a first detection block (1), wherein a second detection block (2) is arranged on the top surface of the first detection block (1), a workpiece (3) to be detected is placed between the first detection block (1) and the second detection block (2), and an octagonal blind hole body (4) is formed in the bottom surface of the workpiece (3) to be detected;

the detection assembly is arranged in the first detection block (1) and the second detection block (2) and is used for detecting the workpiece (3) to be detected.

2. The octagonal blind hole and tooth checking fixture according to claim 1, wherein the detection assembly comprises:

inspection hole (5), establish inspection hole (5) the top surface of second detection piece (2), the inside of second detection piece (2) is provided with joint piece (6), the top surface of waiting to examine work piece (3) has seted up joint groove (7), joint piece (6) with joint groove (7) activity joint, first detection piece (1) the top surface has been seted up and has been detected groove (8), the inside bottom surface fixed mounting who detects groove (8) has fixed block (9), fixed block (9) with octagonal blind hole body (4) movable sleeve is established.

3. The octagonal blind hole tooth checking fixture according to claim 2, wherein mounting ports (10) are formed in the left side and the right side of the second detection block (2), the two mounting ports (10) are communicated with the detection hole (5), and the clamping block (6) is fixedly sleeved inside the mounting ports (10).

4. The octagonal blind hole and tooth checking fixture according to claim 2, wherein the fixing block (9) is of a rectangular structure, and four corners of the fixing block (9) are equal to four tooth angles of the octagonal blind hole body (4).

5. The tool for checking the alignment of the octagonal blind hole and the tooth according to claim 1, wherein two first limiting grooves (11) are formed in the left side and the right side of the second detection block (2), two limiting columns (12) are movably clamped in the first limiting grooves (11), a plurality of second limiting grooves (13) are formed in the top surface of the first detection block (1), and one ends, far away from the first limiting grooves (11), of the limiting columns (12) are movably sleeved with the second limiting grooves (13).

6. The octagonal blind hole and tooth checking fixture as claimed in claim 1, wherein a conversion groove (14) is formed in the top surface of the first detection block (1).

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