CN216926369U - Comprehensive detection jig and detection mechanism for wood chisel - Google Patents
Comprehensive detection jig and detection mechanism for wood chisel Download PDFInfo
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- CN216926369U CN216926369U CN202220238382.1U CN202220238382U CN216926369U CN 216926369 U CN216926369 U CN 216926369U CN 202220238382 U CN202220238382 U CN 202220238382U CN 216926369 U CN216926369 U CN 216926369U
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Abstract
The utility model discloses a comprehensive detection jig and a detection mechanism for a wood chisel, which comprise a drawing force detection jig for a handle and a chisel head bending resistance detection jig, wherein the drawing force detection jig for the handle and the chisel head comprises a handle fixing piece for fixing the handle, a chisel head fixing piece for fixing the chisel head, a connecting block and a bottom plate; chisel head bending resistance detection tool includes: the rear ejector block pressing plate, the hardening block and the rear ejector block; the lower end of the handle fixing piece is provided with an opening for clamping the neck of the chisel head; the chisel head fixing piece is vertically arranged below the handle fixing piece, and the upper end of the chisel head fixing piece is provided with a bayonet used for clamping the neck of the chisel head; the upper end part of the connecting block is embedded on the chisel head fixing piece, and the lower end of the connecting block is detachably arranged on the bottom plate.
Description
Technical Field
The utility model belongs to the technical field of wood chisels, and particularly relates to a comprehensive detection jig and a detection mechanism for a wood chisel.
Background
After the wood chisel cutter bar and the handle are assembled, multiple comprehensive detections are needed, and the main detection content comprises the detection of the drawing force and the detection of the bending resistance of the chisel head after the wood chisel cutter bar and the handle are assembled. However, at present, the detection is finished manually item by item, the detection efficiency is low, and danger is easy to occur in the detection process.
Therefore, a new technical solution is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the problem that the existing detection mode is low in working efficiency, the utility model provides a comprehensive detection jig and a detection mechanism for a wood chisel.
The technical scheme is as follows: a comprehensive detection jig for a wood chisel comprises a handle and a drawing force detection jig for a chisel head, wherein the drawing force detection jig for the handle and the chisel head comprises a handle fixing piece for fixing the handle, a chisel head fixing piece for fixing the chisel head, a connecting block and a bottom plate;
the lower end of the handle fixing piece is provided with an opening for clamping the neck of the chisel head;
the chisel head fixing piece is vertically arranged below the handle fixing piece, and the upper end of the chisel head fixing piece is provided with a bayonet used for clamping the neck of the chisel head;
the upper end part of the connecting block is embedded on the chisel head fixing piece, and the lower end of the connecting block is detachably arranged on the bottom plate.
Furthermore, the upper end of the connecting block is of a C-shaped structure, and the upper end of the connecting block is embedded with the lower end of the chisel head fixing piece in the opening direction of the connecting block.
Furthermore, the connecting block comprises a first connecting block and a second connecting block, the upper end of the first connecting block is of a C-shaped structure, and the opening direction of the first connecting block enables the upper end of the first connecting block to be embedded with the lower end of the chisel head fixing piece; the lower extreme of first connecting block is equipped with spacing post, the lower extreme of second connecting block is fixed on the bottom plate, and the upper end of this second connecting block is equipped with the spacing groove of fixing with spacing post cooperation.
Further, still include chisel head anti-bending detection tool, chisel head anti-bending detection tool includes: the rear ejector block pressing plate, the hardening block and the rear ejector block; the rear ejector block is fixed on the bottom plate and located behind the connecting block, a clamping groove for clamping a chisel head is formed in the upper end of the rear ejector block, the hardening block is movably arranged on the lower surface of the rear ejector block pressing plate, the rear ejector block pressing plate and the hardening block are fixed on the upper surface of the rear ejector block, the hardening block is located in the clamping groove, and the chisel head is fixed by adjusting the position of the hardening block in the clamping groove.
Furthermore, chisel head bending resistance detection tool still includes preceding kicking block, preceding kicking block is fixed on the bottom plate and is located the place ahead of connecting block be equipped with the mechanism that is used for the clamping chisel head in the preceding kicking block.
The utility model also discloses a comprehensive detection mechanism for the wood chisel, which comprises a tensile machine and a detection jig for fixing the wood chisel, wherein the detection jig is the comprehensive detection jig for the wood chisel.
Has the advantages that: by adopting the detection jig and the detection mechanism, the detection of the drawing force and the bending resistance of the chisel head after the wood chisel cutter bar and the handle are assembled can be realized, and the detection efficiency is greatly improved.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a first usage state diagram of the present invention;
FIG. 3 is a second use state diagram of the present invention;
fig. 4 is a third usage state diagram of the present invention.
Detailed Description
The utility model is further elucidated with reference to the drawing.
As shown in fig. 1, the comprehensive detection jig for the wood chisel of the present invention comprises a handle fixing member 1, a wood chisel body 2, a chisel head fixing member 3, a connecting block 4, a front ejector block 5, a rear ejector block pressing plate 6, a hardening block 7, a rear ejector block 8 and a bottom plate 9; the positional relationship and the connection relationship among the respective members are as follows: the wood chisel body 2 is formed by connecting a chisel head and a handle, the handle fixing piece 1 is used for fixing the handle of the wood chisel body 2, the chisel head fixing piece 3 is positioned below the handle fixing piece 1, and a space for placing the chisel head is formed in the chisel head fixing piece 3; the upper end part of the connecting block 4 is embedded into the bottom end of the chisel head fixing piece 3, and the lower end of the connecting block 4 is fixed on the bottom plate 9; preceding kicking block 5 is fixed on bottom plate 9 and is located the place ahead of connecting block 4, and back roof 8 is fixed on bottom plate 9 and is located the rear of connecting 4, and stiffened piece 7 passes through the lower surface of screw movable setting at back kicking block clamp plate 6, and this back kicking block clamp plate 6 is fixed on the upper surface at back kicking block 8 together with stiffened piece 7.
In order to cooperate with the detection action, the structure of each part of the utility model is as follows: the interior of the handle fixing piece 1 is provided with a space for placing the handle of the wood chisel body 2, and the lower end of the handle fixing piece 1 is provided with an opening for clamping the neck of the chisel head; similarly, the upper end of the chisel head fixing part 3 is provided with a bayonet for clamping the neck part of the chisel head; the connecting block 4 comprises a first connecting block 41 and a second connecting block 42, wherein the upper end of the first connecting block 41 is of a C-shaped structure, the opening direction of the first connecting block enables the upper end of the first connecting block 41 to be embedded with the lower end of the chisel head fixing piece 3, the lower end of the first connecting block 41 is provided with a limiting column, the lower end of the second connecting block 42 is fixed on the bottom plate 9, the upper end of the second connecting block 42 is provided with a limiting groove, and the limiting groove is matched with the limiting column to complete the connection of the first connecting block 41 and the second connecting block 42; the drawing force detection after the chisel head and the handle are assembled can be realized through the handle fixing piece 1, the chisel head fixing piece 3, the connecting block 4 and an external drawing machine.
A mechanism for clamping a chisel head is arranged in the front ejector block 5, and the clamping mechanism comprises a screw.
The lower end of a rear ejector block 8 is fixed on a bottom plate 9, the upper end of the rear ejector block 8 is provided with a clamping groove, a hardening block 7 is movably arranged on the lower surface of a rear ejector block pressing plate 6 through a screw, the rear ejector block pressing plate 6 and the hardening block 7 are fixed on the upper surface of the rear ejector block 8, specifically, the hardening block 7 is located in the clamping groove, and when the chisel head needs to be clamped, the chisel head is fixed by adjusting the position of the fixing hardening block 7 in the clamping groove.
The detection jig provided by the utility model is also matched with an external tensile machine to realize the detection of the pulling force and the bending resistance of the chisel head after the chisel head and the handle are assembled, and the detection operation is as follows: as shown in fig. 2, the wood chisel body 2 is placed in the handle fixing member 1 and kept perpendicular to the chisel head fixing member 3, if the size of the chisel head neck is larger, the chisel head fixing member 3 can be adjusted to a proper size up and down, and the tensile machine is started to move upwards to obtain data and record the data. As shown in fig. 3 and 4, when the bending resistance of the chisel head is measured, the width of the chisel head is less than 1 inch (25.4m) and the chisel head is clamped on the front top block; and the chisel head is clamped on the rear jacking block with the width of more than 1 inch (25.4mm), the screw is adjusted to enable the hardening block to be tightly attached to the chisel head surface, and the tensile machine is started to move downwards to obtain data and record the data.
Claims (6)
1. The utility model provides a wood chisel comprehensive testing tool which characterized in that: the drawing force detection jig comprises a handle and a chisel head, and comprises a handle fixing piece (1) for fixing the handle, a chisel head fixing piece (3) for fixing the chisel head, a connecting block (4) and a bottom plate (9);
the lower end of the handle fixing piece (1) is provided with an opening for clamping the neck of the chisel head;
the chisel head fixing piece (3) is vertically arranged below the handle fixing piece (1), and the upper end of the chisel head fixing piece (3) is provided with a bayonet for clamping the neck of the chisel head;
the upper end part of the connecting block is embedded on the chisel head fixing piece (3), and the lower end of the connecting block is detachably arranged on the bottom plate (9).
2. The comprehensive detection jig for the wood chisel according to claim 1, characterized in that: the upper end of the connecting block is of a C-shaped structure, and the upper end of the connecting block is embedded with the lower end of the chisel head fixing piece in the opening direction of the connecting block.
3. The comprehensive detection jig for the wood chisel according to claim 1, characterized in that: the connecting block (4) comprises a first connecting block (41) and a second connecting block (42), the upper end of the first connecting block (41) is of a C-shaped structure, and the opening direction of the first connecting block enables the upper end of the first connecting block (41) to be embedded with the lower end of the chisel head fixing piece (3); the lower extreme of first connecting block (41) is equipped with spacing post, the lower extreme of second connecting block (42) is fixed on bottom plate (9), and the upper end of this second connecting block (42) is equipped with the spacing groove of fixing with spacing post cooperation.
4. The comprehensive detection jig for the wood chisel according to claim 1, characterized in that: still include chisel head anti-bending detection tool, chisel head anti-bending detection tool includes: a rear top block pressing plate (6), a hardening block (7) and a rear top block (8); the rear ejector block (8) is fixed on the bottom plate (9) and located behind the connecting block (4), a clamping groove used for clamping a chisel head is formed in the upper end of the rear ejector block (8), the hardening block (7) is movably arranged on the lower surface of the rear ejector block pressing plate (6), the rear ejector block pressing plate (6) and the hardening block (7) are fixed on the upper surface of the rear ejector block (8) together, the hardening block (7) is located in the clamping groove, and the chisel head is fixed by adjusting the position of the hardening block (7) in the clamping groove.
5. The comprehensive detection jig for the wood chisel according to claim 4, characterized in that: the chisel head bending resistance detection jig further comprises a front ejector block (5), the front ejector block (5) is fixed on the bottom plate (9) and located in front of the connecting block (4), and a mechanism for clamping a chisel head is arranged in the front ejector block (5).
6. The utility model provides a wood chisel comprehensive testing mechanism which characterized in that: the wood chisel comprehensive detection jig comprises a tensile machine and a detection jig used for fixing a wood chisel, wherein the detection jig is the wood chisel comprehensive detection jig in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238382.1U CN216926369U (en) | 2022-01-28 | 2022-01-28 | Comprehensive detection jig and detection mechanism for wood chisel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238382.1U CN216926369U (en) | 2022-01-28 | 2022-01-28 | Comprehensive detection jig and detection mechanism for wood chisel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216926369U true CN216926369U (en) | 2022-07-08 |
Family
ID=82264643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220238382.1U Active CN216926369U (en) | 2022-01-28 | 2022-01-28 | Comprehensive detection jig and detection mechanism for wood chisel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216926369U (en) |
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2022
- 2022-01-28 CN CN202220238382.1U patent/CN216926369U/en active Active
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