CN204575013U - A kind of digital display type depth detection apparatus - Google Patents

A kind of digital display type depth detection apparatus Download PDF

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Publication number
CN204575013U
CN204575013U CN201520021818.1U CN201520021818U CN204575013U CN 204575013 U CN204575013 U CN 204575013U CN 201520021818 U CN201520021818 U CN 201520021818U CN 204575013 U CN204575013 U CN 204575013U
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CN
China
Prior art keywords
steel ball
push rod
support frame
digital display
display type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520021818.1U
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Chinese (zh)
Inventor
刘旭
张义平
朱学超
顾丽亚
李洪伟
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Suzhou Vocational University
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Suzhou Vocational University
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Priority to CN201520021818.1U priority Critical patent/CN204575013U/en
Application granted granted Critical
Publication of CN204575013U publication Critical patent/CN204575013U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of digital display type depth detection apparatus, comprise reading block and sized blocks, reading block comprises base and T-shaped bar, base is provided with body, body upper end is provided with bracing frame, and bracing frame is provided with dial gauge, and dial gauge is connected with computer by data line; Body side is provided with leader; T-shaped bar is set in body central and T-shaped end is downward, and T-shaped end is provided with a spring one, T-shaped bar has a ring groove, and screw three can prevent T-shaped bar from landing in body at ring groove, T-shaped bar lower end, top, can touch dial gauge and measure bottom bar; Sized blocks comprises push rod, steel ball locking frame component; There is ball contact push rod upper end, and ball contact bottom push rod has nut; Sized blocks is put into hole, tightening nut, steel ball locking frame component rises convex to hole wall, be placed in sized blocks by reading block, computer can show each setting data; Digital display type depth detection apparatus described in the utility model can detect blind hole depth fast, accurately, easily whether in specification limit.

Description

A kind of digital display type depth detection apparatus
Technical field
The utility model relates to a kind of digital display type depth detection apparatus.
Background technology
In prior art, traditional measurement adopts vernier caliper, pit gauge etc.
Its weak point is: efficiency is low, and measuring error is large, adopts three-dimensional coordinates measurement, measures cost large, inconvenient in-site measurement.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of digital display type depth detection apparatus, makes it quick and easy, accurately raises the efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of digital display type depth detection apparatus, comprise: reading block and sized blocks, described reading block comprises, base, body and T-shaped bar, described base lower surface is provided with the over cap of a band through hole, and it is connected with base by screw one; Described body lower end is connected with base by screw two; Described body upper end is provided with a bracing frame, and on support frame as described above, cover has a dial gauge and sheath, and described dial gauge is fixed by screw four and sheath and body, and described dial gauge is connected with a data line, the data line other end is connected with a computer; Described T-shaped bar two ends are respectively provided with an orienting sleeve, described orienting sleeve is set in body central, T-shaped end is arranged downwards and its T-shaped end is provided with spring one, described T-shaped bar is processed with ring groove, screw three is locked on body, in described ring groove position can restricted T shape bar from landing in body central, push up the lower end of described T-shaped bar, can touch described dial gauge measurement bottom bar thus make measurement data show on computers; Described sized blocks part comprises push rod, nut, steel ball locking frame component; There is ball contact described push rod upper end, and the push rod of described ball contact bottom is processed with screw thread, and on the push rod of described thread portions, cover has spring two; Described nut is spun on the screw thread of push rod, and described nut one end is connected with below ball contact, and the described nut other end is connected with movable sleeve upper end, and described movable sleeve is enclosed within push rod; Described steel ball locking frame component upper end is connected with movable sleeve lower end, and the fixed cover that described steel ball locking frame component lower end and is set in push rod bottom is connected, and described fixed cover is fixed together by the pin-and-hole below pin and push rod and push rod.
Preferably, described spring one, one end withstands on the lower surface of bottom orienting sleeve, and the other end withstands on the shoulder of T-shaped bar, described spring one available buffer T-shaped bar upwards shock measurement bottom bar and reading block reset is made zero.
Preferably, below the top that described nut is set in movable sleeve and described ball contact, tightening nut can make upper support frame and lower support frame push steel ball outwards to rise convex, and unclamping nut steel ball can reset.
Preferably, described steel ball locking frame component, comprise upper support frame, lower support frame and steel ball, described steel ball is set between upper support frame and lower support frame, and when described upper support frame and lower support extruding steel ball, described steel ball can outwards rise convex.
Preferably, upper support frame and the lower support frame cross section of described steel ball locking frame component are at right angles trapezoidal, and described steel ball is limited in the waist side of two sections right-angled trapezium, and described steel ball is outside tangent with the waist in two right-angled trapezium cross sections.
Preferably, the body side of described reading block is provided with a C shape handle, can be used for having held reading block.
Preferably, the push rod of described sized blocks overlaps the spring two had, described spring two one end is connected with a step surface of push rod, and the other end is connected with step surface in movable sleeve, and described spring two administration activities can overlap certain downward thrust, and described steel ball can not be scattered.
Preferably, described dial gauge is connected with data line, described data line is connected with computer, when size exceedes margin tolerance, can send caution sound and programming count qualification rate and counting.
The beneficial effects of the utility model are: can detect blind hole depth fast, accurately, easily whether in specification limit, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the main sectional structure schematic diagram of digital display type depth detection apparatus described in the utility model;
Fig. 2 is the main sectional structure schematic diagram of parts 16 in Fig. 1;
Fig. 3 is the schematic top plan view of parts 16 in Fig. 1;
Fig. 4 is the examinations engine spark plug hole schematic diagram of digital display type depth detection apparatus described in the utility model;
Wherein, 1, dial gauge; 2, bracing frame; 3, sheath; 4, screw four; 5, ring groove; 6, orienting sleeve; 7, T-shaped bar; 8, screw three; 9, body; 10, handle; 11, reading block; 12, sized blocks; 13, screw two; 14, spring one; 15, screw one; 16, base; 17, over cap; 18, push rod; 19, nut; 20, movable sleeve; 21, spring two; 22, upper support frame; 23, steel ball; 24, lower support frame; 25, fixed cover; 26, sell; 27, steel ball locking frame component; 28, ball contact; 29, screw thread; 30, pin-and-hole; 31, bottom bar is measured; 32, engine spark plug cylinder body; 33, data line; 34, computer.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Embodiment of the present utility model as Figure 1-4, a kind of digital display type depth detection apparatus, comprise: reading block 11 and sized blocks 12, described reading block 11 comprises, base 16, body 9 and T-shaped bar 7, described base 16 lower surface is provided with the over cap 17 of a band through hole, and it is connected with base 16 by screw 1; Described body 9 lower end is connected with base 16 by screw 2 13; Described body 9 upper end is provided with a bracing frame 2, on support frame as described above 2, cover has a dial gauge 1 and sheath 3, described dial gauge 1 is fixed with body 9 by screw 44 and sheath 3, and described dial gauge 1 is connected with a data line 33, data line 33 other end is connected with a computer 34; Described T-shaped bar 7 two ends are respectively provided with an orienting sleeve 6, described orienting sleeve 6 is set in body 9 intracardiac, T-shaped end is arranged downwards and its T-shaped end is provided with spring 1, described T-shaped bar 7 is processed with ring groove 5, screw 38 is locked on body 9, can restricted T shape bar 7 intracardiac landing from body 9 in described ring groove 5 position, push up the lower end of described T-shaped bar 7, the measurement bottom bar 31 of described dial gauge 1 can be touched thus make measurement data be presented on computer 34; Described sized blocks 12 part comprises push rod 18, nut 19, steel ball locking frame component 27; There is ball contact 28 described push rod 18 upper end, and the push rod 18 of described ball contact 28 bottom is processed with screw thread 29, and on the push rod 18 of described screw thread 29 bottom, cover has spring 2 21; Described nut 19 is spun on the screw thread 29 of push rod 18, and described nut 19 one end is connected with below ball contact 28, and described nut 19 other end is connected with movable sleeve 20 upper end, and described movable sleeve 20 is enclosed within push rod 18; Described steel ball locking frame component 27 upper end is connected with movable sleeve 20 lower end, the fixed cover 25 that described steel ball locking frame component lower end and is set in push rod 18 bottom is connected, and described fixed cover 25 is fixed together with push rod 18 by the pin-and-hole 30 below pin 26 and push rod 18; Described spring 1, one end withstands on the lower surface of bottom orienting sleeve 6, and the other end withstands on the shoulder of T-shaped bar 7, described spring 1 available buffer T-shaped bar 7 upwards shock measurement bottom bar 31 and make reading block 11 reset zero.Below the top that described nut 19 is set in movable sleeve 20 and ball contact 28, tightening nut 19 can make upper support frame 22 and upper support frame 24 push steel ball 23 outwards to rise convex, and unclamping nut 19 steel ball 23 can reset; Described steel ball locking frame component 27, comprise upper support frame 22, upper support frame 24 and steel ball 23, described steel ball 23 is set between upper support frame 22 and upper support frame 24, and when described upper support frame 22 and lower support extruding steel ball 23, described steel ball 23 can outwards rise convex; Upper support frame 22 and upper support frame 24 cross section of described steel ball locking frame component 27 are at right angles trapezoidal, and described steel ball 23 is limited in the waist side of two sections right-angled trapezium, and described steel ball 23 is outside tangent with the waist in two right-angled trapezium cross sections; Body 9 side of described reading block 11 is provided with a C shape handle 10, can be used for having held reading block 11; The push rod 18 of described sized blocks 12 overlaps the spring 2 21 had, described spring 2 21 one end is connected with a step surface of push rod 18, the other end is connected with step surface in movable sleeve 20, and described spring 2 21 administration activities can overlap 20 certain downward thrusts, and described steel ball 23 can not be scattered; Described dial gauge 1 is connected with data line 33, and described data line 33 is connected with computer 34, when size exceedes margin tolerance, can send caution sound and programming count qualification rate and counting.
The course of work of digital display type depth detection apparatus described in the utility model is as follows:
In the diagram, sized blocks 12 top nut 19 will be unclamped during detection, put it into and treat in gaging hole, slowly tightening nut 19, upper support frame 22 in steel ball locking frame component 27 and upper support frame 24 extruding steel ball 23, steel ball 23 to rise until the inwall of gaging hole convex and with keep until gaging hole relative fixing after, again reading block 11 is placed in sized blocks 12, the T-shaped bar 7 of the ball contact 28 jack-up reading block 11 on hundred cun of blocks, the measurement bottom bar 31 of T-shaped bar 7 jack-up dial gauges 1, now computer 34 can carry out statistical counting to the measurement data of dial gauge 1 and show disqualification rate, qualification rate, alarming sound is sent when there is unacceptable product.
Digital display type depth detection apparatus described in the utility model, reach fast, detect accurately, easily the function whether in specification limit of blind hole depth, efficiency is high.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (8)

1. a digital display type depth detection apparatus, it is characterized in that comprising: reading block (11) and sized blocks (12), described reading block (11) comprises, base (16), body (9) and T-shaped bar (7), described base (16) lower surface is provided with the over cap (17) of a band through hole, and it is connected with base (16) by screw one (15); Described body (9) lower end is connected with base (16) by screw two (13); Described body (9) upper end is provided with a bracing frame (2), the upper cover of support frame as described above (2) has a dial gauge (1) and sheath (3), described dial gauge (1) is fixed with body (9) by screw four (4) and sheath (3), described dial gauge (1) is connected with a data line (33), data line (33) other end is connected with a computer (34); Described T-shaped bar (7) two ends are respectively provided with an orienting sleeve (6), described orienting sleeve (6) is set in body (9) intracardiac, T-shaped end is arranged downwards and its T-shaped end is provided with spring one (14), described T-shaped bar (7) is processed with ring groove (5), screw three (8) is locked on body (9), can restricted T shape bar (7) intracardiac landing from body (9) in described ring groove (5) position, push up the lower end of described T-shaped bar (7), the measurement bottom bar (31) of described dial gauge (1) can be touched thus make measurement data be presented on computer (34); Described sized blocks (12) part comprises push rod (18), nut (19), steel ball locking frame component (27); There is ball contact (28) described push rod (18) upper end, and the push rod (18) of described ball contact (28) bottom is processed with screw thread (29), and the upper cover of push rod (18) of described screw thread (29) bottom has spring two (21); Described nut (19) is spun on the screw thread (29) of push rod (18), described nut (19) one end is connected with ball contact (28) below, described nut (19) other end is connected with movable sleeve (20) upper end, and described movable sleeve (20) is enclosed within push rod (18); Described steel ball locking frame component (27) upper end is connected with movable sleeve (20) lower end, the fixed cover (25) that described steel ball locking frame component (27) lower end and is set in push rod (18) bottom is connected, and described fixed cover (25) is fixed together by the pin-and-hole (30) below pin (26) and push rod (18) and push rod (18).
2. digital display type depth detection apparatus according to claim 1, it is characterized in that described spring one (14), one end withstands on the lower surface of bottom orienting sleeve (6), the other end withstands on the shoulder of T-shaped bar (7), described spring one (14) available buffer T-shaped bar (7) upwards shock measurement bottom bar (31) and make reading block (11) reset zero.
3. digital display type depth detection apparatus according to claim 1, it is characterized in that described nut (19) is set in top and described ball contact (28) below of movable sleeve (20), tightening nut (19) can make upper support frame (22) and lower support frame (24) push steel ball (23) outwards to rise convex, and unclamping nut (19) steel ball (23) can reset.
4. digital display type depth detection apparatus according to claim 1, it is characterized in that described steel ball locking frame component (27), comprise upper support frame (22), lower support frame (24) and steel ball (23), described steel ball (23) is set between upper support frame (22) and lower support frame (24), when described upper support frame (22) and lower support extruding steel ball (23), described steel ball (23) can outwards rise convex.
5. digital display type depth detection apparatus according to claim 1 or 3, it is characterized in that upper support frame (22) and lower support frame (24) cross section of described steel ball locking frame component (27) are at right angles trapezoidal, described steel ball (23) is limited in the waist side of two sections right-angled trapezium, and described steel ball (23) is outside tangent with the waist in two right-angled trapezium cross sections.
6. digital display type depth detection apparatus according to claim 1, is characterized in that body (9) side of described reading block (11) is provided with a C shape handle (10), can be used for having held reading block (11).
7. digital display type depth detection apparatus according to claim 1, it is characterized in that the push rod (18) of described sized blocks (12) above overlaps the spring two (21) had, described spring two (21) one end is connected with a step surface of push rod (18), the other end is connected with the interior step surface of movable sleeve (20), described spring two (21) can the certain downward thrust of administration activities cover (20), and described steel ball (23) can not be scattered.
8. digital display type depth detection apparatus according to claim 1, it is characterized in that described dial gauge (1) is connected with data line (33), described data line (33) is connected with computer (34), when size exceedes margin tolerance, can send caution sound and programming count qualification rate and counting.
CN201520021818.1U 2015-01-14 2015-01-14 A kind of digital display type depth detection apparatus Expired - Fee Related CN204575013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520021818.1U CN204575013U (en) 2015-01-14 2015-01-14 A kind of digital display type depth detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520021818.1U CN204575013U (en) 2015-01-14 2015-01-14 A kind of digital display type depth detection apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913707A (en) * 2015-01-14 2015-09-16 苏州市职业大学 Digital display type depth detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913707A (en) * 2015-01-14 2015-09-16 苏州市职业大学 Digital display type depth detection device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150819

Termination date: 20160114