CN109357591A - Transverse tooth thickness detection device for automobile axle circular cone driving gear - Google Patents
Transverse tooth thickness detection device for automobile axle circular cone driving gear Download PDFInfo
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- CN109357591A CN109357591A CN201811336399.5A CN201811336399A CN109357591A CN 109357591 A CN109357591 A CN 109357591A CN 201811336399 A CN201811336399 A CN 201811336399A CN 109357591 A CN109357591 A CN 109357591A
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- circular cone
- driving gear
- pedestal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to transverse tooth thickness field of measuring technique, a kind of transverse tooth thickness detection device for automobile axle circular cone driving gear, base rear portion is fixedly mounted with vertical supports, the upper end is rotationally fixedly mounted with bindiny mechanism, and bindiny mechanism front end is fixedly mounted with detection steel ball and dial gauge；Pedestal front is fixedly mounted with vertical supporting basis, and vertical supporting basis is fixedly mounted with that cylindrical mounting base, the front is high and the back is low for it, and cylindrical mounting base opens up axially mounted through-hole, can insert for the long shaft part of circular cone driving gear；Pedestal front is fixedly mounted with contact block, rotational coupling mechanism can drive detection steel ball and dial gauge rotation, so that detection steel ball can turn in a tooth socket of circular cone driving gear and contacts with the teeth portion of tooth socket two sides, detection steel ball is not contacted with gullet base, and dial indicator measuring head contacts with contact block top surface and measuring rod is made to be in compression shape upwards.Detection process is convenient and efficient, and operator is easy to use, actually detected position can be effectively controlled correctly and uniformly, and detection data accuracy is high, error is small.
Description
Technical field
The present invention relates to transverse tooth thickness field of measuring technique, in particular to a kind of transverse tooth thickness for automobile axle circular cone driving gear
Detection device.
Background technique
It include a large amount of automobile axle circular cone driving gear in our company's production task, circular cone driving gear passes through axis class base
Part is gradually processed, and axis class blank includes the frustum-conical portion of shaft portion and end, is completed tooth form when frustum-conical portion and is added
It after work process, needs to detect transverse tooth thickness, to judge whether transverse tooth thickness closes rule qualification, existing detection method is using tradition
Measuring scale detected, whether detection process cumbersome, and detection efficiency is low, and it is correct and unite to be difficult to control actually detected position
One, often there is the larger situation of error information detection, the detection data that different personnel obtain may differ by very remote, Bu Nengyou
Effect is unified.
Therefore, the application proposes a kind of transverse tooth thickness detection device for automobile axle circular cone driving gear.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the above problems, providing a kind of for automobile axle
The transverse tooth thickness detection device of circular cone driving gear, structure is simple, low in cost, convenient and efficient to the detection process of transverse tooth thickness, detection effect
Rate is high, and operator is very convenient to use, actually detected position can be effectively controlled correctly and uniformly, detection data accuracy
Height, error are small, and effective unification can be obtained in detection data, in addition, the present apparatus could be applicable to different size circular cone driving gears
Transverse tooth thickness detection, applicability is good.
The technical solution adopted by the invention is as follows: it is used for the transverse tooth thickness detection device of automobile axle circular cone driving gear,
Including pedestal, the rear portion of the pedestal is fixedly installed with vertical supports, and the vertical supports upper end is rotatably fixed peace
Equipped with bindiny mechanism, the front end of the bindiny mechanism is fixedly installed with detection steel ball and dial gauge；
The front of the pedestal is fixedly installed with vertical supporting basis, is fixedly installed with inclined circle on the basis of the vertical supporting
Cylindricality mounting base, the front end of the cylinder mounting base is high, rear end is low, and the cylinder mounting base offers axially mounted logical
Hole, the long shaft part of the circular cone driving gear can be plugged in the axially mounted through-hole；
The front of the pedestal is fixedly installed with contact block, and the detection steel ball and dial gauge can be driven by rotating the bindiny mechanism
Rotation, so that the detection steel ball is can turn in a tooth socket of the circular cone driving gear and the teeth portion with tooth socket two sides
Contact, the detection steel ball are not contacted with the gullet base, and the measuring head of the dial gauge and the top surface of the contact block connect
It touches and measuring rod is made to be in compression shape upwards.
By this detection device, when needing to detect transverse tooth thickness, with the circular cone driving tooth for having had been acknowledged standard transverse tooth thickness size
Wheel is used as full-height tooth, and the long shaft part of full-height tooth is inserted into axially mounted through-hole, selects a tooth socket to do mark, will test steel ball
It is adjusted to contact the midpoint pitch circle position of the tooth socket, the measuring head of dial gauge contacts and measuring rod with the top surface of contact block at this time
In upward compression shape, operator adjusts the reading on dial gauge at this time to zero-bit, and the calibration of detection device can be completed；
Then full-height tooth is removed, the circular cone driving gear of the same race detected will be needed to insert into axially mounted through-hole, will test steel ball placement
In tooth socket, the numerical value of dial gauge is read, which is the error amount for being detected tooth and full-height tooth, if error amount is in defined mistake
It is in poor range, then qualified, it is unqualified if error amount has exceeded defined error range.It is detected using the present apparatus, to tooth
Thick detection process is convenient and efficient, and detection efficiency is high, and operator is very convenient to use, and actually detected position can be effectively controlled
Set correct and uniformly, detection data accuracy is high, error is small, and effective unification can be obtained in detection data.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, the vertical supports include bottom
The horizontally-supported seat in portion, the horizontally-supported seat are fixedly installed in the base rear portion, and the left and right end of the horizontally-supported seat is equal
It is fixedly installed with vertical supporting seat, vertical supporting seat upper end offers threaded hole, and the threaded hole internal screw thread is connected with
Horizontal mandril is threaded with locking nut one on the horizontal mandril, and the locking nut one is for holding out against the vertical branch
Seat is supportted, the inner end of two horizontal mandrils all has cone top support part；The bindiny mechanism includes vertical pole, the front and back end of the vertical pole
With front rail and rear transverse rod, the left and right end of the rear transverse rod offers conical support hole, the cone top of two horizontal mandrils
Support part respectively corresponds in conical support hole described in jacking, to realize the fixation between the bindiny mechanism and the vertical supports
It connects and can relatively rotate, the front rail is for installing the detection steel ball and dial gauge.
So set, vertical supports and the stable structure of bindiny mechanism are reasonable, it can by horizontal mandril and locking nut one
It realizes that the installation and removal process of bindiny mechanism is convenient and efficient, is conveniently replaceable or repairs；Pass through cone top support part and circular cone
Being fixedly connected and can relatively rotate between bindiny mechanism and vertical supports can be achieved in the cooperation of shape supported hole.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, it is solid between two vertical supporting seats
Dingan County is equipped with gag lever post, is fixedly installed with inclined limit plate on the gag lever post, can be by the connection machine after the completion of detection
Structure is turned over, until the vertical pole is contacted with the limit plate, the limit plate can form support limit to the bindiny mechanism
Position.
So set, limit plate can to vertical pole formed contact limit, and then to bindiny mechanism formed support limit, convenient for pair
It is temporarily stored using the bindiny mechanism of completion.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, the base rear portion offer
The T shape guide groove of two longitudinal directions, it is corresponding on the horizontally-supported seat to open up there are two through-hole, T is installed in the T shape guide groove
The head of type bolt, T-bolt is adapted with T shape guide groove, and the T-bolt is upward through the corresponding through-hole, T-type spiral shell
The outer diameter of bolt is adapted with the through-hole aperture, and clamp nut is threaded on the T-bolt, is realized the vertical branch
Frame compression is installed on the pedestal, and the vertical supports can adjust it on pedestal in the T shape guide groove length range
Installation site.
So set, the cooperation of T shape guide groove, T-bolt and clamp nut can be achieved for vertical supports compression to be installed on
On pedestal；Meanwhile when needing the size of the circular cone driving gear detected to change, such as the circular cone tooth of circular cone driving gear
Segment length becomes smaller or becomes larger, and needs to detect steel ball and obtains adaptability adjusting, can adjust in T shape guide groove length range at this time
Installation site of the vertical supports on pedestal, and then adapt to the change in size of circular cone driving gear.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, the front rail end is fixed
Mounting blocks are installed, vertical mounting hole is offered on the mounting blocks, vertical crack is offered on the mounting blocks, it is described vertical
The mounting blocks are divided into two pieces of fixture blocks by crack, and the vertical crack passes through the vertical mounting hole and is divided into two
Point, the sleeve of the dial gauge is installed in the vertical mounting hole and is adapted, and offers through-hole on two pieces of fixture blocks, passes through
Fishbolt realizes the clamping two fixture blocks across two through hole, and then dial gauge clamping is installed on the mounting blocks
On, the sleeve of the dial gauge can adjust its mounting height along the vertical mounting hole.
So set, the fixed installation of dial gauge and disassembly process are convenient and efficient；When the circular cone tooth section of circular cone driving gear
Size change after, detect the contact position height of steel ball and tooth socket it can also happen that variation, the at this time measurement of dial gauge
Grease head highness position can also change, and need to guarantee that the measuring rod of dial gauge is in upward compressive state always, work as height and position
When changing smaller, it can be realized by adaptively adjusting vertical height of the dial gauge on mounting blocks, it is vertical mounting hole, vertical
The cooperation of crack, fixture block and fishbolt, which can be realized, carries out adaptability adjusting to the vertical height of dial gauge.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, the contact block pass through vertical
Pedestal is fixedly installed in the front of the pedestal, and vertical strip-shaped hole is offered on the vertical pedestal, is opened up on the contact block
There is through-hole, the through-hole is passed through by clamping screw and the vertical strip-shaped hole realizes the contact block and the vertical pedestal
It is fixedly connected, it is high that the contact block can adjust its installation on the vertical pedestal in the vertical strip-shaped hole length range
Degree.
So set, after the size of the circular cone tooth section of circular cone driving gear changes, connecing for steel ball and tooth socket is detected
Position height is touched it can also happen that variation, the measuring head height and position of dial gauge can also change at this time, need to guarantee percentage
The measuring rod of table is in upward compressive state always, can be realized by adaptively adjusting the vertical height of contact block, vertical item
The vertical height that contact block can be realized in the cooperation of shape hole and clamping screw is adjustable.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, further includes installation set, described
Installation set front end outer round surface has annular stop step, and the installation set front end face has contact step, the installation inserting
Loaded in the axially mounted through-hole and being adapted, end in contact is limited before the annular stop step and the cylindrical mounting base
Position, the installation set have axial adaptation through-hole, and it is logical that the long shaft part of the circular cone driving gear can be plugged in the axial adaptation
It in hole and is adapted, the contact step contacts with the circular cone tooth section of the circular cone driving gear and forms support.
So set, when needing the size of the circular cone driving gear detected to change, such as circular cone driving gear
Long shaft section diameter becomes smaller or becomes larger, at this time can be by the way of replacing installation set, according to the circular cone driving tooth of different-diameter
For wheel with different installation sets are got ready, the outer diameter of each installation set is identical, but the diameter of the axial adaptation through-hole of each installation set is different, no
Same installation set can be adaptedly installed in cylindrical mounting base, and different installation sets is suitable for installing various sizes of circle again
Driving gear is bored, increases the present apparatus to the adaptability of circular cone driving gear change in size.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, the cylinder mounting base
Left and right sides offers threaded hole, and the threaded hole internal screw thread is connected with hold-down bolt, and the hold-down bolt is for holding out against the peace
The outer surface of encapsulation, two hold-down bolts bilateral symmetry.
So set, installation set can be reliablely and stablely fixed in the axially mounted through-hole of cylindrical mounting base, two
Symmetrical hold-down bolt can be preferably fixed in axially mounted through-hole pair by installation set, that is, guarantees the axis and axial direction of installation set
Installation through-hole axis is in same perpendicular.
Transverse tooth thickness detection device of the present invention for automobile axle circular cone driving gear, the front rail medium position
Threaded hole is offered, the threaded hole internal screw thread is connected with detection bar, and the detection steel ball is fixed on the detection bar bottom end, institute
It states and is threaded with locking nut two in detection bar, the locking nut two is for holding out against the front rail.
So set, after the size of the circular cone tooth section of circular cone driving gear changes, for example transverse tooth thickness broadens or becomes
Narrow, i.e., corresponding space width also broadens or narrows, and can conveniently and efficiently replace the larger or smaller detection of diameter at this time
Steel ball is detected, and can be realized by replacing detection bar, and the diameter of the detection steel ball of each detection bar bottom end is different, adaptability
It is good.
Compared with prior art, by adopting the above technical scheme have the beneficial effect that the configuration of the present invention is simple, it is low in cost,
Convenient and efficient to the detection process of transverse tooth thickness, detection efficiency is high, and operator is very convenient to use, and practical inspection can be effectively controlled
Location is set correct and uniformly, and detection data accuracy is high, error is small, and effective unification can be obtained in detection data, in addition, the present apparatus
It could be applicable to the transverse tooth thickness detection of different size circular cone driving gears, applicability is good.
Detailed description of the invention
Fig. 1 is the schematic diagram of circular cone driving gear in the present invention
Fig. 2 is main view of the invention；
Fig. 3 is the top view of pedestal in the present invention；
Fig. 4 is the schematic diagram of dial gauge in the present invention；
Fig. 5 is the side view on vertical supporting basis in the present invention；
Fig. 6 is the schematic diagram of cylindrical mounting base in the present invention；
Fig. 7 is the main view of vertical supports in the present invention；
Fig. 8 is the schematic diagram of horizontal mandril in the present invention；
Fig. 9 is the schematic diagram of bindiny mechanism in the present invention；
Figure 10 is the schematic diagram of mounting blocks in the present invention；
Figure 11 is the side view of vertical pedestal；
Figure 12 is the cross-sectional view of installation set in the present invention；
Figure 13 is the schematic diagram of detection bar in the present invention.
Appended drawing reference: 1-1 is long shaft part, and 1-2 is circular cone tooth section, and 2 be pedestal, and 2-1 is T shape guide groove, and 3 be detection steel
Ball, 4 be dial gauge, and 4-1 is measuring head, and 4-2 is measuring rod, and 4-3 is sleeve, and 5 be vertical supporting basis, and 6 be cylindrical installation
Seat, 6-1 are axially mounted through-hole, and 7 be contact block, and 8 be horizontally-supported seat, and 9 be vertical supporting seat, and 10 be horizontal mandril, 10-1
It is locking nut one for cone top support part, 11,12 be vertical pole, and 13 be front rail, and 14 be rear transverse rod, and 14-1 is conical support
Hole, 15 be gag lever post, and 16 be limit plate, and 17 be T-bolt, and 18 be clamp nut, and 19 be mounting blocks, and 19-1 is vertical installation
Hole, 19-2 are vertical crack, and 19-3 is fixture block, and 20 be fishbolt, and 21 be vertical pedestal, and 21-1 is vertical strip-shaped hole, and 22 are
Clamping screw, 23 be installation set, and 23-1 is annular stop step, and 23-2 is contact step, and 23-3 is axial adaptation through-hole, 23-4
It is hold-down bolt for conical guide surface, 24,25 be detection bar, and 26 be locking nut two.
Specific embodiment
The present invention is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Fig. 1,2,5 to 9, for the transverse tooth thickness detection device of automobile axle circular cone driving gear, circular cone driving gear includes
Long shaft part 1-1 and circular cone tooth section 1-2, detection device include pedestal 2, and the rear portion of pedestal 2 is fixedly installed with vertical supports, vertical to prop up
Frame upper end, which is rotatably fixed, is equipped with bindiny mechanism, and the front end of bindiny mechanism is fixedly installed with detection steel ball 3 and dial gauge 4；
The front of pedestal 2 is fixedly installed with vertical supporting basis 5, and vertical supporting basis 5 is specially vertical supporting block and and pedestal
2 are welded and fixed, and are equipped with inclined cylindrical mounting base 6, cylindrical mounting base 6 by being welded and fixed on vertical supporting basis 5
Front end is high, rear end is low, cylindrical mounting base 6 offers axially mounted through-hole 6-1, and the long shaft part 1-1 of circular cone driving gear can
It is plugged in axially mounted through-hole 6-1, when inserting is completed, the circular cone tooth section 1-2 of circular cone driving gear is located at cylinder mounting base
Front end outer side；
The front of pedestal 2 is fixedly installed with contact block 7, and rotational coupling mechanism can drive detection steel ball 3 and dial gauge 4 to rotate, make
Steel ball 3 must be detected to can turn in a tooth socket of circular cone driving gear and contact with the teeth portion of tooth socket two sides, detect steel ball 3
It not being contacted with gullet base, i.e. detection steel ball 3 is stuck in tooth socket, and detect has gap always between steel ball 3 and gullet base, and hundred
Divide the measuring head 4-1 of table 4 to contact with the top surface of contact block 7 and measuring rod 4-2 is made to be in compression shape upwards；Specifically, it detects
The diameter of steel ball 3 meets claimed below: when circular cone driving gear is qualified standard component, detection steel ball 3 and tooth socket two sides tooth
The contact point in portion is located on the midpoint pitch circle of the tooth socket.
Specifically, vertical supports include the horizontally-supported seat 8 of bottom, and horizontally-supported seat 8 is fixedly installed in 2 rear portion of pedestal,
The left and right end of horizontally-supported seat 8, which passes through to be welded and fixed, is equipped with vertical supporting seat 9, and 9 upper end of vertical supporting seat offers spiral shell
Pit, threaded hole internal screw thread are connected with horizontal mandril 10, and horizontal mandril 10 has external screw thread, is threaded on horizontal mandril 10
Locking nut 1, for locking nut 1 for holding out against vertical supporting seat 9, the inner end of two horizontal mandrils 10 all has cone top
Support part 10-1；Bindiny mechanism includes vertical pole 12, and the front and back end of vertical pole 12 has front rail 13 and rear transverse rod 14, a left side for rear transverse rod 14
Right end offers conical support hole 14-1, and the cone top support part 10-1 of two horizontal mandrils 10 respectively corresponds jacking cone branch
It supports in the 14-1 of hole, to realize being fixedly connected between bindiny mechanism and vertical supports and can relatively rotate, front rail 13 is for pacifying
Dress detection steel ball 3 and dial gauge 4.
Further, gag lever post 15 is installed by being welded and fixed between two vertical supporting seats 9, passes through weldering on gag lever post 15
It connects and is fixedly installed with inclined limit plate 16, after the completion of detection, bindiny mechanism can be turned over, until vertical pole 12 and limit
Plate 16 contacts, and limit plate 16 can form support limit to bindiny mechanism.
By this detection device, when needing to detect transverse tooth thickness, with the circular cone driving tooth for having had been acknowledged standard transverse tooth thickness size
Wheel is used as full-height tooth, and the long shaft part 1-1 of full-height tooth is inserted into axially mounted through-hole 6-1, selects a tooth socket to do mark, will examine
It surveys steel ball 3 to be adjusted to contact the midpoint pitch circle position of the tooth socket, the measuring head 4-1 of dial gauge 4 and the top surface of contact block 7 connect at this time
Touching and measuring rod 4-2 are in compression shape, operator upwards and adjust the reading on dial gauge 4 at this time to zero-bit, can be completed
The calibration of detection device；Then full-height tooth is removed, the circular cone driving gear of the same race detected will be needed to insert into axially mounted through-hole
6-1, the circular cone tooth section 1-2 of circular cone driving gear are located at the front end outer side of cylinder mounting base, then will test steel ball 3 and are placed in tooth
In slot, the numerical value of dial gauge 4 at this time is read, which is the error amount for being detected tooth and full-height tooth, if error amount is defined
It is in error range, then qualified, it is unqualified if error amount has exceeded defined error range.
Embodiment 2
As shown in Fig. 2 and 3,7, on the basis of embodiment 1,2 rear portion of pedestal offers the T shape guide groove 2-1 of two longitudinal directions, and two
T shape guide groove 2-1 is located at the left and right sides at 2 rear portion of pedestal, corresponding on horizontally-supported seat 8 to open up there are two through-hole, and two
Through-hole is located at the left and right sides of horizontally-supported seat 8, is equipped with T-bolt 17, the head of T-bolt 17 in T shape guide groove 2-1
It is adapted with T shape guide groove 2-1, T-bolt 17 is upward through corresponding through-hole, the outer diameter of T-bolt 17 and the aperture of through-hole
It is adapted, clamp nut 18 is threaded on T-bolt 17, realized by clamp nut 18 and be installed on vertical supports compression
On pedestal 2, vertical supports can adjust its installation site on pedestal 2 in T shape guide groove 2-1 length range.
Embodiment 3
As shown in figs. 2 and 10, on the basis of embodiment 2,13 end of front rail is fixedly installed with mounting blocks 19, on mounting blocks 19
Vertical mounting hole 19-1 is offered, vertical crack 19-2 is offered on mounting blocks 19, vertical crack 19-2 separates mounting blocks 19
It is less than the radius of vertical mounting hole 19-1 for the width of two pieces of fixture blocks 19-3, vertical crack 19-2, vertical crack 19-2 passes through perpendicular
To mounting hole 19-1 and two parts are divided into, the sleeve 4-3 of dial gauge 4 is installed in vertical mounting hole 19-1 and mutually fits
Match, i.e., the outer diameter of sleeve 4-3 is adapted with the diameter of vertical mounting hole 19-1, is offered through-hole on two pieces of fixture block 19-3, is passed through
Fishbolt 20 realizes the clamping two fixture block 19-3 across two through hole, and then the clamping of dial gauge 4 is installed on mounting blocks 19
On, fishbolt 20 is tightened, controllable two fixture block 19-3 have the trend moved toward one another, and then clamp the sleeve 4- of dial gauge 4
3, the sleeve 4-3 of dial gauge 4 vertically can adjust its mounting height by mounting hole 19-1.
Embodiment 4
As shown best in figures 2 and 11, on the basis of embodiment 3, before contact block 7 is fixedly installed in pedestal 2 by vertical pedestal 21
Portion, vertical pedestal 21 are welded and fixed with pedestal 2, and vertical strip-shaped hole 21-1 is offered on vertical pedestal 21, is offered on contact block 7
Through-hole passes through through-hole and vertical strip-shaped hole 21-1 by clamping screw 22 and realizes being fixedly connected for contact block 7 and vertical pedestal 21,
Contact block 7 can adjust its mounting height on vertical pedestal 21 in vertical strip-shaped hole 21-1 length range, after the completion of adjusting,
Screwing clamping screw 22 can be realized fixation.
Embodiment 5
It further include installation set 23, the outer round surface tool of 23 front end of installation set on the basis of embodiment 4 as shown in Fig. 2,6 and 12
There is annular stop step 23-1, the front end face of installation set 23 has the contact step 23-2 of annular, and installation set 23 is plugged in axial direction
It in installation through-hole 6-1 and is adapted, i.e., the outer diameter of installation set 23 is adapted with the diameter of axially mounted through-hole 6-1, annular stop
Step 23-1 is limited with end in contact before cylindrical mounting base 6, and installation set 23, which has, is axially adapted to through-hole 23-3, contacts step 23-2
Internal circular surfaces be that cone guide surface 23-4, this cone guide surface 23-4 is adapted to through-hole 23-3 and is connected with axial direction, circular cone
The long shaft part 1-1 of driving gear can be plugged in axial adaptation through-hole 23-3 and be adapted, i.e., the chamfered shape of long shaft part 1-1
It is adapted with size with the axial shape and size for being adapted to through-hole 23-3, annular contact step 23-2 and circular cone driving gear
Circular cone tooth section 1-2 is contacted and is formed support.
Further, the left and right sides of cylindrical mounting base 6 offers threaded hole, and threaded hole internal screw thread is connected with hold-down bolt
24, hold-down bolt 24 is used to hold out against the outer surface of installation set 23, two hold-down bolts, 24 bilateral symmetry, between two hold-down bolts 24
Angle is specifically configured to 90 degree less than 120 degree herein.
Embodiment 6
As shown in Fig. 2 and 13, on the basis of embodiment 5,13 medium position of front rail offers threaded hole, threaded hole internal screw thread
It is connected with detection bar 25, detection steel ball 3 is fixed on 25 bottom end of detection bar, is threaded with locking nut 2 26 in detection bar 25,
Locking nut 2 26 when needing replacing detection bar 25, removes locking nut 2 26, i.e. rotatably inspection for holding out against front rail 13
Measuring staff 25, and will test bar 25 and taken out from front rail 13, and then another detection bar with different-diameter detection steel ball 3 can be loaded onto
25。
When need replacing detect circular cone driving gear not of the same race when, according to the long shaft part 1-1 diameter of circular cone driving gear
Variation, circular cone tooth section 1-2 length variation and outer diameter variation, actual standard transverse tooth thickness variation, staff's adaptability
Ground cooperation adjustment vertical supports actual installation height of the actual installation position, dial gauge 4 on pedestal 2 on mounting blocks 19,
Detection bar 25 with suitable diameter detection steel ball 3 of actual installation height of the contact block 7 on vertical pedestal 21, replacement, replacement
Compatible installation set 23, the calibration operation before then being detected again using full-height tooth can be to corresponding circular cone actively
Gear carries out transverse tooth thickness detection.
The invention is not limited to specific embodiments above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.If this
Field technical staff is altered or modified not departing from the unsubstantiality that spirit of the invention is done, should belong to power of the present invention
The claimed range of benefit.
Claims (9)
1. being used for the transverse tooth thickness detection device of automobile axle circular cone driving gear, it is characterised in that:
Including pedestal (2), the rear portion of the pedestal (2) is fixedly installed with vertical supports, and the vertical supports upper end is rotationally
It is fixedly installed with bindiny mechanism, the front end of the bindiny mechanism is fixedly installed with detection steel ball (3) and dial gauge (4)；
The front of the pedestal (2) is fixedly installed with vertical supporting basis (5), and the vertical supporting is fixedly mounted on basic (5)
There is inclined cylindrical mounting base (6), the front end of the cylinder mounting base (6) is high, rear end is low, the cylinder mounting base
(6) it offers axially mounted through-hole (6-1), the long shaft part (1-1) of the circular cone driving gear can be plugged in described axially mounted
In through-hole (6-1)；
The front of the pedestal (2) is fixedly installed with contact block (7), and the detection steel ball can be driven by rotating the bindiny mechanism
(3) it is rotated with dial gauge (4), so that detection steel ball (3) can turn in a tooth socket of the circular cone driving gear, simultaneously
It is contacted with the teeth portion of tooth socket two sides, the detection steel ball (3) does not contact with the gullet base, the measurement of the dial gauge (4)
Head (4-1) contacts with the top surface of the contact block (7) and measuring rod (4-2) is made to be in compression shape upwards.
2. the transverse tooth thickness detection device according to claim 1 for automobile axle circular cone driving gear, it is characterised in that: institute
The horizontally-supported seat (8) that vertical supports include bottom is stated, the horizontally-supported seat (8) is fixedly installed in the pedestal (2) rear portion,
The left and right end of the horizontally-supported seat (8) is fixedly installed with vertical supporting seat (9), and vertical supporting seat (9) upper end is opened
Equipped with threaded hole, the threaded hole internal screw thread is connected with horizontal mandril (10), is threaded with lock on the horizontal mandril (10)
Tight nut one (11), the locking nut one (11) is for holding out against the vertical supporting seat (9), the inner end of two horizontal mandrils (10)
All have cone top support part (10-1)；The bindiny mechanism includes vertical pole (12), before the front and back end of the vertical pole (12) has
The left and right end of cross bar (13) and rear transverse rod (14), the rear transverse rod (14) offers conical support hole (14-1), two horizontal tops
The cone top support part (10-1) of bar (10) respectively corresponds in conical support hole (14-1) described in jacking, to realize the connection
It being fixedly connected between mechanism and the vertical supports and can relatively rotate, the front rail (13) is for installing the detection steel
Ball (3) and dial gauge (4).
3. the transverse tooth thickness detection device according to claim 2 for automobile axle circular cone driving gear, it is characterised in that: two
It is fixedly installed between vertical supporting seat (9) gag lever post (15), is fixedly installed with inclined limit plate on the gag lever post (15)
(16), after the completion of detection, the bindiny mechanism can be turned over, until the vertical pole (12) connect with the limit plate (16)
Touching, the limit plate (16) can form support limit to the bindiny mechanism.
4. the transverse tooth thickness detection device according to claim 2 or 3 for automobile axle circular cone driving gear, feature exist
In: pedestal (2) rear portion offers the T shape guide groove (2-1) of two longitudinal directions, and correspondence opens up on the horizontally-supported seat (8)
It there are two through-hole, is equipped with T-bolt (17) in the T shape guide groove (2-1), the head of T-bolt (17) and T shape guide groove
(2-1) is adapted, and the T-bolt (17) is upward through the corresponding through-hole, the outer diameter and the through-hole of T-bolt (17)
Aperture is adapted, and is threaded with clamp nut (18) on the T-bolt (17), is realized to compress the vertical supports and be installed
In on the pedestal (2), the vertical supports can adjust it on pedestal (2) in T shape guide groove (2-1) length range
Installation site.
5. the transverse tooth thickness detection device according to claim 4 for automobile axle circular cone driving gear, it is characterised in that: institute
It states front rail (13) end to be fixedly installed with mounting blocks (19), offers vertical mounting hole (19-1) on the mounting blocks (19),
It is offered vertical crack (19-2) on the mounting blocks (19), the mounting blocks (19) are divided by the vertical crack (19-2)
Two pieces of fixture blocks (19-3), the vertical crack (19-2) pass through the vertical mounting hole (19-1) and are divided into two parts, institute
The sleeve (4-3) for stating dial gauge (4) is installed in the vertical mounting hole (19-1) and is adapted, on two pieces of fixture blocks (19-3)
Through-hole is offered, the clamping two fixture blocks (19-3) is realized across two through hole by fishbolt (20), and then by described hundred
Divide table (4) to clamp to be installed on the mounting blocks (19), the sleeve (4-3) of the dial gauge (4) can be along the vertical mounting hole
(19-1) adjusts its mounting height.
6. the transverse tooth thickness detection device according to claim 5 for automobile axle circular cone driving gear, it is characterised in that: institute
The front that contact block (7) are fixedly installed in the pedestal (2) by vertical pedestal (21) is stated, is opened up on the vertical pedestal (21)
Have vertical strip-shaped hole (21-1), offer through-hole on the contact block (7), passes through the through-hole and institute by clamping screw (22)
It states vertical strip-shaped hole (21-1) and realizes being fixedly connected for the contact block (7) and vertical pedestal (21), the contact block (7)
Its mounting height on the vertical pedestal (21) can be adjusted in vertical strip-shaped hole (21-1) length range.
7. the transverse tooth thickness detection device according to any one of claims 1 to 3 for automobile axle circular cone driving gear, special
Sign is: further including installation set (23), installation set (23) the front end outer round surface has annular stop step (23-1), described
Installation set (23) front end face has contact step (23-2), and the installation set (23) is plugged in the axially mounted through-hole (6-1)
Interior and be adapted, end in contact limits before the annular stop step (23-1) and the cylindrical mounting base (6), the installation
Covering (23) has axial adaptation through-hole (23-3), and it is suitable that the long shaft part (1-1) of the circular cone driving gear can be plugged in the axial direction
With in through-hole (23-3) and being adapted, contact step (23-2) and the circular cone tooth section (1-2) of the circular cone driving gear are connect
It touches and forms support.
8. the transverse tooth thickness detection device according to claim 7 for automobile axle circular cone driving gear, it is characterised in that: institute
The left and right sides for stating cylindrical mounting base (6) offers threaded hole, and the threaded hole internal screw thread is connected with hold-down bolt (24), described
Hold-down bolt (24) is used to hold out against the outer surface of the installation set (23), two hold-down bolts (24) bilateral symmetry.
9. the transverse tooth thickness detection device according to claim 2 or 3 for automobile axle circular cone driving gear, feature exist
In: front rail (13) medium position offers threaded hole, and the threaded hole internal screw thread is connected with detection bar (25), the inspection
It surveys steel ball (3) and is fixed on the detection bar (25) bottom end, be threaded with locking nut two (26), institute on the detection bar (25)
Locking nut two (26) is stated for holding out against the front rail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336399.5A CN109357591A (en) | 2018-11-12 | 2018-11-12 | Transverse tooth thickness detection device for automobile axle circular cone driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336399.5A CN109357591A (en) | 2018-11-12 | 2018-11-12 | Transverse tooth thickness detection device for automobile axle circular cone driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109357591A true CN109357591A (en) | 2019-02-19 |
Family
ID=65344734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811336399.5A Withdrawn CN109357591A (en) | 2018-11-12 | 2018-11-12 | Transverse tooth thickness detection device for automobile axle circular cone driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109357591A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212762A (en) * | 2020-10-15 | 2021-01-12 | 长沙永诺科技有限公司 | Automatic detection equipment for air conditioner chassis compressor footing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB596016A (en) * | 1944-07-13 | 1947-12-24 | Kodak Ltd | Improvements in or relating to machines for testing gears |
| CN203848783U (en) * | 2014-04-10 | 2014-09-24 | 东风德纳车桥有限公司 | Apparatus for rapid detection of tooth thickness and tooth depth of driving bevel gear of automobile axle |
| CN206593571U (en) * | 2017-04-01 | 2017-10-27 | 江苏汇九齿轮有限公司 | A kind of external gear distance over bar detection means |
| CN108458637A (en) * | 2018-04-12 | 2018-08-28 | 江苏飞船股份有限公司 | The cubing of on-line measurement heavy spiral bevel gear wheel transverse tooth thickness |
| CN209230458U (en) * | 2018-11-12 | 2019-08-09 | 中车集团四川丹齿零部件有限公司 | Transverse tooth thickness detection device for automobile axle circular cone driving gear |
-
2018
- 2018-11-12 CN CN201811336399.5A patent/CN109357591A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB596016A (en) * | 1944-07-13 | 1947-12-24 | Kodak Ltd | Improvements in or relating to machines for testing gears |
| CN203848783U (en) * | 2014-04-10 | 2014-09-24 | 东风德纳车桥有限公司 | Apparatus for rapid detection of tooth thickness and tooth depth of driving bevel gear of automobile axle |
| CN206593571U (en) * | 2017-04-01 | 2017-10-27 | 江苏汇九齿轮有限公司 | A kind of external gear distance over bar detection means |
| CN108458637A (en) * | 2018-04-12 | 2018-08-28 | 江苏飞船股份有限公司 | The cubing of on-line measurement heavy spiral bevel gear wheel transverse tooth thickness |
| CN209230458U (en) * | 2018-11-12 | 2019-08-09 | 中车集团四川丹齿零部件有限公司 | Transverse tooth thickness detection device for automobile axle circular cone driving gear |
Non-Patent Citations (1)
| Title |
|---|
| 石强, 高振东, 杨金荣: "圆锥齿轮齿厚测量方法的改进", 计量技术, no. 09, pages 25 - 26 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212762A (en) * | 2020-10-15 | 2021-01-12 | 长沙永诺科技有限公司 | Automatic detection equipment for air conditioner chassis compressor footing |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Outside North Meishan city of Sichuan province Danleng town 620200 Danleng County No. 1 Applicant after: Sichuan denture Precision Technology Co.,Ltd. Address before: Outside North Meishan city of Sichuan province Danleng town 620200 Danleng County No. 1 Applicant before: CHONCHE GROUP (SICHUAN) DANCHI PARTS & COMPONENTS Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190219 |