CN209763990U - Detection apparatus for be used for depth of parallelism between auto steering ware diaxon - Google Patents
Detection apparatus for be used for depth of parallelism between auto steering ware diaxon Download PDFInfo
- Publication number
- CN209763990U CN209763990U CN201920877239.5U CN201920877239U CN209763990U CN 209763990 U CN209763990 U CN 209763990U CN 201920877239 U CN201920877239 U CN 201920877239U CN 209763990 U CN209763990 U CN 209763990U
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- CN
- China
- Prior art keywords
- parallelism
- shafts
- pressing cover
- steering gear
- automobile steering
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- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model relates to a detection apparatus for a depth of parallelism between auto steering ware diaxon belongs to auto steering ware and examines a technical field of equipment. The device comprises an assembly base, a pressing cover, a dial indicator, a positioning slide rod, a connecting rod, a locking piece and a handle; one end of the assembly base is fixedly provided with a handle through a bolt, and the other end of the assembly base is provided with a pressing cover through a tightening bolt; a positioning slide rod is fixedly arranged at the edge of one end face of the assembling base through a mounting seat, a locking piece is movably sleeved at one end of the positioning slide rod, and a dial indicator is arranged on the locking piece through a connecting rod; when the detection device works, the parallelism between two shafts can be rapidly detected, and the detection working efficiency is effectively improved; the detection device is low in manufacturing cost, saves the cost for purchasing detection equipment, and is very suitable for detecting the parallelism between two shafts of the automobile steering gear.
Description
Technical Field
The utility model relates to a detection apparatus for a depth of parallelism between auto steering ware diaxon belongs to auto steering ware and examines a technical field of equipment.
Background
The hydraulic power steering gear used by the heavy-load vehicle is a parallel-type structure large-load gear rack steering gear, and in the process of assembling the steering gear, the parallelism between two shafts needs to be detected to keep the same parallelism, so that the running safety of the heavy-load vehicle is improved.
The parallelism detection means between the two shafts of the existing automobile steering device is mainly carried out by a special person and a special machine, and the detection device is high in cost, complex in operation and long in detection time, directly reduces the detection work efficiency, and can not meet the requirement of high efficiency and convenience of detection work far away.
disclosure of Invention
The utility model aims to provide a: aiming at the defects, the detection device for the parallelism between the two shafts of the automobile steering device is simple to operate and convenient to use, can effectively improve the detection working efficiency and reduce the cost of detection equipment.
The technical scheme of the utility model is that:
A detection device for parallelism between two shafts of an automobile steering gear comprises an assembly base, a pressing cover, a dial indicator, a positioning slide rod, a connecting rod, a locking piece and a handle; the method is characterized in that: one end of the assembly base is fixedly provided with a handle through a bolt, and the other end of the assembly base is provided with a pressing cover through a tightening bolt; a positioning slide rod is fixedly arranged at the edge of one end face of the assembling base through a mounting seat, a locking piece is movably sleeved at one end of the positioning slide rod, and a dial indicator is arranged on the locking piece through a connecting rod.
the assembly base is a rectangular plate-shaped body, and supporting legs are arranged at corners of the inner surface of the assembly base; the supporting legs are connected with the pressing cover through screwing bolts.
The pressing cover is a rectangular plate-shaped body corresponding to the assembly base in shape.
the inner surface of the assembly base between the supporting legs and the inner surface of the pressing cover are respectively provided with an assembly groove, and a plurality of rollers are movably arranged in the assembly grooves at intervals through assembly plates.
the assembling base and the rollers of the pressing cover are arranged in a mutually corresponding shape.
The locking piece comprises 2 slide pipes arranged in a cross shape, threaded holes are formed in the circumference of each slide pipe respectively and communicated with the central through hole of each slide pipe, a locking bolt is arranged on each threaded hole in a threaded mode, and the end of each locking bolt extends into the central through hole.
The connecting rod is an L-shaped rod.
The utility model has the advantages that:
The detection device for detecting the parallelism between two shafts of the automobile steering gear is simple to operate and convenient to use, can quickly detect the parallelism between the two shafts during working, effectively improves the detection working efficiency, and does not need special persons or special planes for detection; the detection device has small volume and low manufacturing cost, saves the cost for purchasing detection equipment, and is very suitable for detecting the parallelism between two shafts of the automobile steering gear.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the locking member of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the assembly base of the present invention;
Fig. 4 is a schematic view of the three-dimensional structure of the pressing cover of the present invention;
FIG. 5 is a schematic structural view of the right end of the upper shaft of the workpiece according to the present invention;
Fig. 6 is a schematic structural diagram of the left end of the upper shaft of the workpiece during operation according to the present invention.
In the figure: 1. the assembling method comprises the steps of assembling a base, 2, a pressing cover, 3, a mounting seat, 4, a dial indicator, 5, a positioning slide rod, 6, a locking piece, 7, a connecting rod, 8, a supporting leg, 9, a roller, 10, a handle, 11, a central through hole, 12, a threaded hole, 13, a locking bolt, 14, a workpiece upper shaft, 15, a workpiece lower shaft, 16 and a tightening bolt.
Detailed Description
The device for detecting the parallelism between two shafts of the automobile steering gear consists of an assembling base 1, a pressing cover 2, a size digital display 3, a dial indicator 4, a positioning slide bar 5, a locking piece 6, a connecting rod 7 and a handle 10; a handle 10 is fixedly arranged at one end of the assembly base 1 through a bolt, a pressing cover 2 is arranged at the other end of the assembly base 1 through a tightening bolt 16, the assembly base 2 is a rectangular plate-shaped body, and supporting legs 8 are arranged at corners of the inner surface of the assembly base 2; the supporting legs 8 are provided with the pressing cover 2 through tightening bolts 16, and the pressing cover 2 is a rectangular plate-shaped body corresponding to the assembly base 1 in shape; in operation, through the elasticity of adjusting the tightening bolt 16, can adjust the interval between assembly base 1 and the pressure lid 2 for the work piece of adaptation different models.
The internal surface of assembly base 1 between the supporting leg 8 and the internal surface that compresses tightly lid 2 are provided with the assembly recess respectively, are equipped with a plurality of rollers 9 through the activity of assembly plate interval form in the assembly recess, and assembly base 1 and the roller 9 that compresses tightly lid 2 are the form setting that corresponds each other, and in operation, assembly base 1 and the roller 9 that compresses tightly lid 2 are connected with work piece sliding contact respectively, and roller 9 can reduce the assembly base 1 and compress tightly the frictional force between lid 2 and the work piece.
A positioning slide rod 5 is fixedly arranged at the edge of one end face of the assembling base 1 through a mounting seat 3, a locking piece 6 is movably sleeved at one end head of the positioning slide rod 5, the locking piece 6 is composed of 2 cross slide pipes, the slide pipes are welded, fixedly connected, threaded holes 12 are respectively formed in the circumferences of the slide pipes, the threaded holes 12 are communicated with a central through hole 11 of the slide pipe, locking bolts 13 are arranged on the threaded holes 12 in a threaded manner, and the end heads of the locking bolts 13 extend into the central through hole; the locking piece 6 is sleeved on the positioning slide rod 5 in a sliding manner through one of the slide pipes; the other sliding tube of the locking piece 6 is sleeved with a connecting rod 7 in a sliding way; the connecting rod 7 is an L-shaped rod, and the dial indicator 4 is fixedly arranged at one end of the connecting rod 7; during work, the locking piece 6 can movably displace on the positioning slide rod 5, and the locking piece 6 can be fixed on the positioning slide rod 5 by screwing the locking bolt 13; meanwhile, the connecting rod 7 can also move on the locking part 6, and the connecting rod 7 and the locking part 6 can be fixed by tightening the locking bolt 13.
When the device for detecting the parallelism between two shafts of the automobile steering gear works, the handle 10 is firstly held and enters from an opening between the supporting legs 8 of the assembly base 1, the assembly base 1 is sleeved on the circumference of the right end of the workpiece upper shaft 14, and the roller 9 on the assembly base 1 is in sliding contact connection with the workpiece upper shaft 14.
After the assembly base 1 is sleeved, the pressing cover 2 is installed on the supporting legs 8 of the assembly base 1 through tightening bolts 16, and the rollers 9 of the pressing cover 2 are connected with the workpiece upper shaft 14 in a sliding contact mode through tightening the tightening bolts 16.
Compress tightly lid 2 and accomplish the back through screwing up bolt 16 is fixed, through adjusting retaining member 6 and connecting rod 7, can adjust the position of percentage table 4, make the detection syringe needle of percentage table 4 and the lowest contact of the circumference of work piece lower shaft 15 be connected, the percentage table 4 removes the back that targets in place, screw up locking bolt 13, make retaining member 6 fix with location slide bar 5 and connecting rod 7 respectively, and then make the position of percentage table 4 fixed, the fixed back of accomplishing of percentage table 4, set up the percentage table 4 and return to zero.
After the preparation work is finished, the handle 10 is pushed, the assembly base 1 and the pressing cover 2 are driven by the handle 10 to slide left and right on the workpiece upper shaft 14, in the process, the positioning slide rod 5 on the assembly base 1 drives the detection needle head of the dial indicator 4 to move left and right on the workpiece lower shaft 15, the reading of the dial indicator 4 is observed manually, and the maximum reading value is recorded (the maximum reading value is assumed to be X).
After the reading detection and recording of the left end of the workpiece upper shaft 14 are completed, the assembling base 1 is taken down from the right end of the workpiece upper shaft 14 by disassembling the pressing cover 2, the assembling base 1 is sleeved at the left end of the workpiece upper shaft 14, the steps are repeated, the maximum reading value (the maximum reading value is assumed to be Y) of the left end of the workpiece upper shaft 14 can be detected, and the parallelism of the workpiece can be obtained by calculating the absolute value of X-Y.
The detection device is simple to operate and convenient to use, can quickly detect the parallelism between two shafts during working, effectively improves the detection working efficiency, and does not need special persons or special machines for detection; the detection device has small volume and low manufacturing cost, saves the cost for purchasing detection equipment, and is very suitable for detecting the parallelism between two shafts of the automobile steering gear.
Claims (7)
1. A detection device for parallelism between two shafts of an automobile steering gear comprises an assembly base (1), a pressing cover (2), a dial indicator (4), a positioning slide rod (5), a connecting rod (7), a locking piece (6) and a handle (10); the method is characterized in that: a handle (10) is fixedly arranged at one end of the assembling base (1) through a bolt, and a pressing cover (2) is arranged at the other end of the assembling base (1) through a tightening bolt (16); a positioning slide rod (5) is fixedly arranged at the edge of one end face of the assembling base (1) through a mounting seat (3), a locking piece (6) is movably sleeved at the end of one end of the positioning slide rod (5), and a dial indicator (4) is arranged on the locking piece (6) through a connecting rod (7).
2. The device for detecting the parallelism between two shafts of the automobile steering gear according to claim 1, wherein: the assembling base (1) is a rectangular plate-shaped body, and supporting legs (8) are arranged at corners of the inner surface of the assembling base (1); the supporting legs (8) are connected with the pressing cover (2) through tightening bolts (16).
3. the device for detecting the parallelism between two shafts of the automobile steering gear according to claim 1, wherein: the pressing cover (2) is a rectangular plate-shaped body corresponding to the assembly base (1) in shape.
4. The device for detecting the parallelism between two shafts of the automobile steering gear according to claim 2, wherein: the inner surface of the assembly base (1) and the inner surface of the pressing cover (2) between the supporting legs (8) are respectively provided with an assembly groove, and a plurality of rollers (9) are movably arranged in the assembly grooves at intervals through assembly plates.
5. The device for detecting the parallelism between two shafts of the automobile steering gear according to claim 3, wherein: the assembling base (1) and the rollers (9) of the pressing cover (2) are arranged in a mutually corresponding shape.
6. the device for detecting the parallelism between two shafts of the automobile steering gear according to claim 1, wherein: locking member (6) constitute by 2 slide pipes that the cross form was set up alternately, seted up the screw hole on the circumference of each slide pipe respectively, screw hole (12) and slide pipe's central through-hole (11) intercommunication, screw thread is equipped with locking bolt (13) on screw hole (12), the end of locking bolt (13) extends to in central through-hole (11).
7. The device for detecting the parallelism between two shafts of the automobile steering gear according to claim 1, wherein: the connecting rod (7) is an L-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877239.5U CN209763990U (en) | 2019-06-12 | 2019-06-12 | Detection apparatus for be used for depth of parallelism between auto steering ware diaxon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877239.5U CN209763990U (en) | 2019-06-12 | 2019-06-12 | Detection apparatus for be used for depth of parallelism between auto steering ware diaxon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209763990U true CN209763990U (en) | 2019-12-10 |
Family
ID=68745559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877239.5U Expired - Fee Related CN209763990U (en) | 2019-06-12 | 2019-06-12 | Detection apparatus for be used for depth of parallelism between auto steering ware diaxon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209763990U (en) |
-
2019
- 2019-06-12 CN CN201920877239.5U patent/CN209763990U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |