CN217070853U - Drilling machine pin shaft positioning clamp - Google Patents
Drilling machine pin shaft positioning clamp Download PDFInfo
- Publication number
- CN217070853U CN217070853U CN202122381157.1U CN202122381157U CN217070853U CN 217070853 U CN217070853 U CN 217070853U CN 202122381157 U CN202122381157 U CN 202122381157U CN 217070853 U CN217070853 U CN 217070853U
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- drilling machine
- pin shaft
- groove
- platforms
- pressing plate
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Abstract
The utility model relates to a drilling machine pin shaft positioning clamp, which belongs to the technical field of drilling machine pin shaft positioning clamps; the technical problem to be solved is as follows: the improvement of the structure of the positioning clamp for the pin shaft of the drilling machine is provided; the technical scheme for solving the technical problems is as follows: the clamping device comprises a clamping base, wherein a groove for placing a pin shaft is formed in the middle of the clamping base, platforms are arranged on bulges at two ends of the groove, a pressing plate is arranged above the platforms, and the pressing plate is connected with the platforms at two ends of the groove through bolts; a positioning fixture block is arranged at the bottom of the clamping base; the utility model discloses be applied to drilling machine round pin axle location.
Description
Technical Field
The utility model relates to a drilling machine round pin axle positioning fixture belongs to drilling machine round pin axle positioning fixture technical field.
Background
During the operations of processing the cylindrical workpiece, repairing the pin shaft and the like, an operator needs to drill the cylindrical workpiece. At present, after a cylindrical workpiece is clamped by using a bench vice, an operator needs to judge whether a drill bit coincides with a position to be drilled according to experience and visual observation, continuously move the heavy bench vice, adjust the position of the workpiece and the drill bit, and reduce the position deviation of a machining hole channel. The labor intensity of operating personnel moving dozens of jin of bench vices is high, the positioning is inaccurate, the deviation is large, and the processing quality of workpieces and pin shafts is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough that exists among the prior art, the technical problem that will solve is: the improved structure of the positioning clamp for the pin shaft of the drilling machine is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: a drilling machine pin shaft positioning clamp comprises a clamping base, wherein a groove for placing a pin shaft is formed in the middle of the clamping base, platforms are arranged on protrusions at two ends of the groove, a pressing plate is arranged above the platforms, and the pressing plate is connected with the platforms at two ends of the groove through bolts;
and a positioning fixture block is arranged at the bottom of the clamping base.
The groove is specifically designed as a trapezoidal or V-shaped groove.
The two platforms and the pressing plate are correspondingly provided with screw holes with the same size from top to bottom, and the pressing plate is connected with the two screw holes on the platforms through bolts.
The positioning clamping block is particularly arranged in a T shape, and the center line of the positioning clamping block is overlapped with the center line of the clamping base.
The utility model discloses beneficial effect for prior art possesses does: the utility model provides a drilling machine pin shaft positioning clamp which is inserted into a T-shaped groove of a drilling machine platform by a bottom positioning block, ensures that the transverse center line of a pin shaft is superposed with a drill bit drop point, and is accurate in positioning; the drilling machine pin shaft positioning clamp is light and convenient to use, and reduces the labor intensity of operators.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
in the figure: the clamping device comprises a clamping base 1, a groove 2, a platform 3, a pressing plate 4, a bolt 5 and a positioning fixture block 6.
Detailed Description
As shown in fig. 1 and 2, the positioning fixture for the pin shaft of the drilling machine of the present invention comprises a clamping base 1, wherein a groove 2 for placing the pin shaft is arranged in the middle of the clamping base 1, a platform 3 is arranged on the protrusion at the two ends of the groove 2, a pressing plate 4 is arranged above the platform 3, and the pressing plate 4 is connected with the platform 3 at the two ends of the groove 2 through a bolt 5;
and a positioning fixture block 6 is arranged at the bottom of the clamping base 1.
The groove 2 is specifically designed as a trapezoidal or V-shaped groove.
The two platforms 3 and the pressing plate 4 are correspondingly provided with screw holes with the same size from top to bottom, and the pressing plate 4 is connected with the two screw holes on the platforms 3 through bolts.
The positioning fixture block 6 is specifically arranged in a T shape, and the center line of the positioning fixture block 6 is overlapped with the center line of the clamping base 1.
The utility model provides a drilling machine round pin axle positioning anchor clamps utilizes the characteristics of drilling machine drill bit vertical projection and the coincidence of platform central point, and design drilling machine round pin axle positioning anchor clamps inserts along platform T-shaped groove, ensures that the drill bit placement is located drilling machine round pin axle positioning anchor clamps central line.
The utility model mainly comprises a clamping base 1 as a drilling machine pin shaft clamp, and a positioning fixture block 6 is manufactured at the bottom of the clamping base 1 to ensure that the transverse central line of the clamp is superposed with the drill bit drop point; a V-shaped or trapezoidal groove 2 is arranged at the position of the pin shaft on the clamping base 1, so that the rolling of a round workpiece and the pin shaft is avoided; the clamp plate 4 is additionally arranged on the upper portion of the clamp, and the pin shaft is clamped through the fastening bolt 5 to avoid sliding.
During operation, the clamp is inserted into a drilling machine along the transverse T-shaped groove and is arranged below a drill bit; then placing a round workpiece to be processed, fastening the bolt 5 and pressing the pressing plate 4 tightly; and finally, measuring the position to be drilled and the edge size of the platform, and transversely adjusting to ensure that the drilling position coincides with the drill bit drop point.
About the utility model discloses what the concrete structure need explain, the utility model discloses a each part module connection relation each other is definite, realizable, except that the special explanation in the embodiment, its specific connection relation can bring corresponding technological effect to based on do not rely on under the prerequisite of corresponding software program execution, solve the utility model provides a technical problem, the utility model provides a model, the connection mode of parts, module, specific components and parts that appear all belong to the prior art such as the published patent that technical staff can acquire before the application day, published journal paper, or common general knowledge, need not to describe in detail for the technical scheme that the present case provided is clear, complete, realizable, and can be according to this technical means or obtain corresponding entity product.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a drilling machine round pin axle positioning fixture which characterized in that: the clamping device comprises a clamping base (1), wherein a groove (2) for placing a pin shaft is formed in the middle of the clamping base (1), platforms (3) are arranged on bulges at two ends of the groove (2), a pressing plate (4) is arranged above the platforms (3), and the pressing plate (4) is connected with the platforms (3) at two ends of the groove (2) through bolts (5);
and a positioning fixture block (6) is arranged at the bottom of the clamping base (1).
2. The drilling machine pin shaft positioning clamp of claim 1, characterized in that: the groove (2) is specifically designed into a trapezoidal or V-shaped groove.
3. The drilling machine pin shaft positioning clamp of claim 1, characterized in that: screw holes with the same size are correspondingly arranged on the two platforms (3) and the pressing plate (4) from top to bottom, and the pressing plate (4) is connected with the two screw holes on the platforms (3) through bolts.
4. The drilling machine pin shaft positioning clamp of claim 1, characterized in that: the positioning fixture block (6) is particularly arranged in a T shape, and the center line of the positioning fixture block (6) is overlapped with the center line of the clamping base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381157.1U CN217070853U (en) | 2021-09-29 | 2021-09-29 | Drilling machine pin shaft positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122381157.1U CN217070853U (en) | 2021-09-29 | 2021-09-29 | Drilling machine pin shaft positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217070853U true CN217070853U (en) | 2022-07-29 |
Family
ID=82496769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122381157.1U Active CN217070853U (en) | 2021-09-29 | 2021-09-29 | Drilling machine pin shaft positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217070853U (en) |
-
2021
- 2021-09-29 CN CN202122381157.1U patent/CN217070853U/en active Active
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