CN218270517U - Utensil is examined to front fork - Google Patents
Utensil is examined to front fork Download PDFInfo
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- CN218270517U CN218270517U CN202222777506.6U CN202222777506U CN218270517U CN 218270517 U CN218270517 U CN 218270517U CN 202222777506 U CN202222777506 U CN 202222777506U CN 218270517 U CN218270517 U CN 218270517U
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- fork
- fixing
- front fork
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Abstract
The utility model discloses a front fork checking fixture, which comprises a checking fixture base, a front fork fixing component and a claw positioning component; the gauge base is of a flat plate structure, the front fork fixing assembly is fixed at the front end of the gauge base, the front fork fixing assembly is provided with a fixing structure for fixing the vertical tube, the front fork is transversely arranged on the gauge base, the upper end part of the vertical tube horizontally penetrates out of the fixing structure, and the shoulder cover abuts against the front fork fixing assembly; the hook claw positioning assembly comprises a hook claw fixing rod which vertically penetrates through the hook claw, the lower end of the hook claw fixing rod is a pointed end, and the pointed end contacts the surface of the rear end of the base of the checking fixture. The utility model relates to a car front fork examines utensil can centre gripping fixed car front fork to can inspect whether qualified each part size fast.
Description
Technical Field
The utility model belongs to the technical field of the bicycle, especially, relate to an utensil is examined to plantago fork.
Background
The front fork is an important component of the bicycle and mainly comprises a vertical tube, a shoulder cover, a fork tube and a hook claw; the accurate size of each component is required to be ensured in the machining process of the front fork. For this reason, it is often necessary to perform inspection measurement of the dimensions of the parts of the processed front fork.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utensil is examined to plantago fork should examine a can centre gripping fixed plantago fork to can inspect whether each part size is qualified fast.
In order to achieve the purpose, the technical scheme of the utility model is to design a front fork checking fixture, which comprises a checking fixture base, a front fork fixing component and a claw positioning component; the gauge base is of a flat plate structure, the front fork fixing assembly is fixed at the front end of the gauge base, the front fork fixing assembly is provided with a fixing structure for fixing the vertical tube, the front fork is transversely arranged on the gauge base, the upper end part of the vertical tube horizontally penetrates out of the fixing structure, and the shoulder cover abuts against the front fork fixing assembly; the hook claw positioning assembly comprises a hook claw fixing rod, the hook claw fixing rod vertically penetrates through a hook claw, the lower end of the hook claw fixing rod is a pointed end, and the pointed end is in contact with the surface of the rear end of the base of the checking fixture.
Furthermore, the fixing structure on the front fork fixing assembly is a fixing hole for fixing the vertical tube, and the upper end part of the vertical tube horizontally penetrates out of the fixing hole.
Furthermore, the hook claw positioning assembly further comprises a hook claw positioning assembly base and a hook claw positioning support in an F shape, and through holes for vertically inserting hook claw fixing rods are formed in two horizontal rods extending out of the upper portion of the hook claw positioning support.
Furthermore, the multifunctional ruler also comprises a ruler and a triangular ruler; the ruler is placed on the surface of the checking fixture base, so that the ruler is parallel to the fork tube, one right-angle side of the set square is attached to one side, provided with the ruler, of the ruler, and the other side of the set square supports the tip of the lower portion of the hook claw fixing rod.
Further, the device also comprises a fork tube horizontal inspection assembly; the fork tube horizontal inspection component is in a straight bar shape, the fork tube horizontal inspection component is vertically placed on the surface of the inspection tool base, and the outer wall of the fork tube horizontal inspection component is attached to the outer wall of the fork tube.
Further, the device also comprises a standpipe inner diameter gauge; the standpipe inside diameter rule is a rectangular that can just penetrate the inside of standard breeches pipe.
Further, the device also comprises a vertical pipe outer diameter go gauge and a vertical pipe outer diameter no-go gauge; the vertical pipe outer diameter gauge is provided with a through hole for the standard fork pipe to pass through; and the vertical pipe outer diameter no-go gauge is provided with a through hole which enables the standard fork pipe not to pass through.
Further, the device also comprises a fork tube caliper gauge; the opening of the fork tube calliper gauge is along the radial card of waiting to examine the fork tube to the outer wall of waiting to examine the fork tube, and fork tube calliper gauge front side lead to the rule for making the fork tube calliper gauge front end that standard fork tube outer wall card was gone into just, and fork tube calliper gauge rear side no-go gage that fork tube calliper gauge opening rear end can not go into for making standard fork tube outer wall card just.
The utility model has the advantages and the beneficial effects that: the utility model relates to an utensil can centre gripping plantago fork is examined to plantago fork to numerical values such as standpipe internal diameter, standpipe external diameter, breeches pipe length, breeches pipe levelness, breeches pipe diameter can be examined out the qualification condition of plantago fork fast accurately.
Drawings
FIG. 1 is a schematic view of a front fork.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic view of the usage state of the present invention.
FIG. 4 is a schematic view of a furcation caliper.
The device comprises a vertical tube A, a shoulder cover B, a fork tube C, a hook claw D, a checking fixture base 1, a front fork fixing assembly 2, a hook claw positioning assembly 3, a hook claw fixing rod 4, a fork tube horizontal checking assembly 5, a fork tube caliper 6, a fork tube caliper front side go gauge 6-1, a fork tube caliper rear side no-go gauge 6-2, a vertical tube inner diameter gauge 7, a vertical tube outer diameter go gauge 8, a vertical tube outer diameter no-go gauge 9, a straight ruler 10 and a triangular ruler 11.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example (b):
as shown in fig. 1, the front fork consists of a vertical tube A, a shoulder cover B, a fork tube C and a hook claw D.
As shown in fig. 2 and 3, the front fork gauge comprises a gauge base 1, a front fork fixing component 2, a hook claw positioning component 3, a hook claw fixing rod 4, a fork tube horizontal inspection component 5, a fork tube caliper 6, a vertical tube inner diameter gauge 7, a vertical tube outer diameter go gauge 8, a vertical tube outer diameter no-go gauge 9, a straight scale 10 and a triangular rule 11;
the checking fixture base 1 is of a flat plate structure; the front fork fixing component 2 is fixed at the front end of the checking fixture base 1, and a fixing hole for fixing the vertical pipe A is formed in the front fork fixing component 2; the front fork is transversely arranged on the checking fixture base 1, the upper end part of the vertical tube A horizontally penetrates out of the fixing hole, and the shoulder cover B props against the front fork fixing component 2;
the hook claw positioning assembly 3 comprises a hook claw positioning assembly base and a hook claw positioning bracket in an F shape, and through holes for vertically inserting hook claw fixing rods 4 are formed in two horizontal rods extending out of the upper part of the hook claw positioning bracket; the hook claw fixing rod 4 is vertically inserted into a through hole in the hook claw positioning bracket and a hook claw D at the tail end of the fork tube C; the lower end of the hook claw fixing rod 4 is a tip, and the tip contacts the surface of the rear end of the checking fixture base 1;
at this moment, collude claw locating component base and settle and examine a base 1 rear end, place ruler 10 at examining a base 1 surface for ruler 10 is on a parallel with the breeches pipe C, and a right-angle side of set square 11 pastes with one side that ruler 10 was equipped with the scale mutually, and another limit of set square 11 supports the pointed end of colluding claw dead lever 4 lower part, makes "0" point and the pointed end of ruler 10 on same straight line, can read out breeches pipe C's length numerical value through ruler 10.
The fork tube horizontal inspection component 5 is in a straight bar shape, the fork tube horizontal inspection component 5 is vertically placed on the surface of the inspection tool base 1, the outer wall of the fork tube horizontal inspection component 5 is attached to the outer wall of a fork tube C, and whether two fork tubes C of a front fork of a vehicle are on the same horizontal plane or not can be judged by horizontally moving the fork tube horizontal inspection component 5.
The standpipe inner diameter gauge 7 is a long strip which can just penetrate into the interior of the standard branch pipe C, and if the standpipe inner diameter gauge 7 can be smoothly just inserted into the interior of the branch pipe C to be tested, the inner diameter of the branch pipe C is qualified.
A through hole for the standard fork pipe C to pass through is formed in the vertical pipe outer diameter gauge 8; and a through hole which can not be penetrated by the standard fork pipe C is formed in the standpipe outer diameter no-go gauge 9.
As shown in fig. 4, an opening is formed in one side of the fork tube caliper 6, the opening of the fork tube caliper 6 is radially clamped to the outer wall of the fork tube C to be tested, the front end of the opening of the fork tube caliper 6 is a fork tube caliper front-side go gauge 6-1 enabling the outer wall of the standard fork tube C to be just clamped, and the rear end of the opening of the fork tube caliper 6 is a fork tube caliper rear-side no-go gauge 6-2 enabling the outer wall of the standard fork tube C to be just not clamped.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a utensil is examined to plantago fork which characterized in that: the device comprises a checking fixture base, a front fork fixing component and a hook claw positioning component; the checking fixture base is of a flat plate structure, the front fork fixing assembly is fixed at the front end of the checking fixture base, the front fork fixing assembly is provided with a fixing structure for fixing the vertical tube, the front fork is transversely arranged on the checking fixture base, the upper end of the vertical tube horizontally penetrates out of the fixing structure, and the shoulder cover abuts against the front fork fixing assembly; the hook claw positioning assembly comprises a hook claw fixing rod which vertically penetrates through the hook claw, the lower end of the hook claw fixing rod is a pointed end, and the pointed end contacts the surface of the rear end of the base of the checking fixture.
2. The vehicle front fork checking fixture according to claim 1, characterized in that: the fixing structure on the front fork fixing component is a fixing hole for fixing the vertical tube, and the upper end part of the vertical tube horizontally penetrates out of the fixing hole.
3. The vehicle front fork detection tool according to claim 1, characterized in that: the hook claw positioning component also comprises a hook claw positioning component base and a hook claw positioning support in an F shape, and through holes for vertically inserting hook claw fixing rods are formed in two horizontal rods extending out of the upper portion of the hook claw positioning support.
4. The vehicle front fork detection tool according to claim 1, characterized in that: also comprises a ruler and a triangular ruler; the ruler is placed on the surface of the checking fixture base, so that the ruler is parallel to the fork tube, one right-angle side of the set square is attached to one side, provided with the ruler, of the ruler, and the other side of the set square supports the tip of the lower portion of the hook claw fixing rod.
5. The vehicle front fork detection tool according to claim 1, characterized in that: the device also comprises a fork tube horizontal inspection component; the fork tube horizontal inspection component is in a straight bar shape, the fork tube horizontal inspection component is vertically placed on the surface of the inspection tool base, and the outer wall of the fork tube horizontal inspection component is attached to the outer wall of the fork tube.
6. The vehicle front fork checking fixture according to claim 1, characterized in that: the device also comprises a vertical pipe inner diameter gauge; the vertical pipe inside diameter gauge is a long strip which can just penetrate into the inside of the standard fork pipe.
7. The vehicle front fork detection tool according to claim 1, characterized in that: the device also comprises a standpipe outer diameter go gauge and a standpipe outer diameter no-go gauge; the vertical pipe outer diameter gauge is provided with a through hole for the standard fork pipe to pass through; and the standpipe outer diameter no-go gauge is provided with a through hole which can not allow a standard fork pipe to pass through.
8. The vehicle front fork detection tool according to claim 1, characterized in that: the device also comprises a fork tube caliper gauge; the opening of the fork tube calliper gauge is along the radial card of waiting to examine the fork tube to the outer wall of waiting to examine the fork tube, and fork tube calliper gauge front side lead to the rule for making the fork tube calliper gauge front end that standard fork tube outer wall card was gone into just, and fork tube calliper gauge rear side no-go gage that fork tube calliper gauge opening rear end can not go into for making standard fork tube outer wall card just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777506.6U CN218270517U (en) | 2022-10-21 | 2022-10-21 | Utensil is examined to front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777506.6U CN218270517U (en) | 2022-10-21 | 2022-10-21 | Utensil is examined to front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270517U true CN218270517U (en) | 2023-01-10 |
Family
ID=84751582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222777506.6U Active CN218270517U (en) | 2022-10-21 | 2022-10-21 | Utensil is examined to front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270517U (en) |
-
2022
- 2022-10-21 CN CN202222777506.6U patent/CN218270517U/en active Active
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