CN210664269U - Clamp for measuring distance between central holes of clamping plates on parts for oil extraction equipment - Google Patents
Clamp for measuring distance between central holes of clamping plates on parts for oil extraction equipment Download PDFInfo
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- CN210664269U CN210664269U CN201921476356.7U CN201921476356U CN210664269U CN 210664269 U CN210664269 U CN 210664269U CN 201921476356 U CN201921476356 U CN 201921476356U CN 210664269 U CN210664269 U CN 210664269U
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- clamp
- measuring
- positioning clamp
- base
- positioning fixture
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Abstract
The utility model relates to a cardboard centre bore interval measuring clamp on spare part for oil production equipment, including base, movable rod, the base upper surface is equipped with the spout, the spout link up with the left side wall of base, it is equipped with adjustable positioning fixture to slide in the spout, the base upper surface corresponds adjustable positioning fixture on the spout right side and is equipped with fixed positioning fixture, the last positioning pin axle of installing of fixed positioning fixture, the vertical centre bore of the last cardboard of volume of measuring is inserted to positioning pin axle bottom, the movable rod is pegged graft and is contradicted on adjustable positioning fixture's vertical measuring face in the horizontal centre bore of the last cardboard of volume of measuring. The utility model provides high measuring precision, convenient and fast.
Description
Technical Field
The utility model relates to a measure the technical field who uses anchor clamps, especially relate to an oil recovery is cardboard centre bore interval measurement anchor clamps on spare part.
Background
A plurality of devices are used in the oil field exploitation process, and a plurality of oil extraction equipment accessories are used. As shown in FIG. 2, the upper clamping plate 7 is one of the important parts, because the upper clamping plate 7 has an irregular structure, and has a vertical central hole 8 and a horizontal central hole 9 at both ends, the distance between the centers of the two holes is strict, and it is not easy to accurately measure, which causes the unqualified product to be mounted on the equipment, and there is a safety hazard.
Disclosure of Invention
The utility model discloses aim at solving prior art's not enough, and provide a cardboard centre bore interval measurement anchor clamps on spare part for the oil recovery equipment.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a cardboard centre bore interval measuring clamp on spare part for oil production equipment, includes base, movable rod, the base upper surface is equipped with the spout, the spout link up with the left side wall of base, it is equipped with adjustable positioning fixture to slide in the spout, the base upper surface corresponds adjustable positioning fixture on the spout right side and is equipped with fixed positioning fixture, the last positioning pin axle of installing of fixed positioning fixture, the positioning pin axle bottom inserts in the vertical centre bore of the last cardboard of volume of awaiting measuring, the movable rod is pegged graft in the horizontal centre bore of the last cardboard of volume of awaiting measuring and is contradicted on adjustable positioning fixture's vertical measuring face.
The bottom of the adjustable positioning fixture is provided with a sliding block which is slidably mounted with the sliding groove, the lower end of the measuring surface of the adjustable positioning fixture facing the fixed positioning fixture is provided with a lower groove for placing the left part of the upper clamping plate, and the middle position of the upper end of the measuring surface is provided with an upper groove for placing the left part of the upper clamping plate.
The fixing and positioning clamp is of a 7-shaped structure consisting of a horizontal plate and a vertical plate, the positioning pin shaft is arranged on the horizontal plate of the fixing and positioning clamp, and the space between the horizontal plate and the vertical plate of the fixing and positioning clamp is used for placing the right part of the upper clamping plate.
The utility model has the advantages that: the utility model relates to a measurement anchor clamps to irregular last cardboard of shape, utilize the vertical centre bore location of locating pin axle with last cardboard, peg graft the movable rod inside the horizontal centre bore of last cardboard again, and utilize adjustable positioning fixture tight with the movable rod top, measure the distance of adjustable positioning fixture measuring face and fixed positioning fixture side through the dipperstick, because fixed positioning fixture locating pin axle center is fixed with the distance of fixed positioning fixture side, calculate the distance that obtains two hole centers, the measuring precision has been improved, and is convenient and fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of an upper clamping plate to be measured;
in the figure: 1-a base; 2-a movable rod; 3-a chute; 4-adjustable positioning fixture; 5, fixing a positioning clamp; 6-positioning a pin shaft; 7-mounting a clamping plate; 8-vertical central hole; 9-horizontal central hole; 10-lower groove; 11-upper groove;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 2, an interval measuring clamp for a central hole of an upper clamping plate of a component for oil extraction equipment comprises a base 1 and a movable rod 2, wherein a sliding groove 3 is formed in the upper surface of the base 1, the sliding groove 3 is communicated with the left side wall of the base 1, an adjustable positioning clamp 4 is arranged in the sliding groove 3 in a sliding manner, a fixed positioning clamp 5 is arranged on the upper surface of the base 1 corresponding to the adjustable positioning clamp 4 on the right side of the sliding groove 3, a positioning pin shaft 6 is installed on the fixed positioning clamp 5, the bottom of the positioning pin shaft 6 is inserted into a vertical central hole 8 of an upper clamping plate 7 to be measured, and the movable rod 2 is inserted into a horizontal central hole 9 of the upper clamping plate 7 to be measured and abutted against a vertical measuring surface.
The bottom of the adjustable positioning clamp 4 is provided with a sliding block which is slidably mounted with the sliding groove 3, the lower end of the measuring surface of the adjustable positioning clamp 4 facing the fixed positioning clamp 5 is provided with a lower groove 10 for placing the left part of the upper clamping plate 7, and the middle position of the upper end of the measuring surface is provided with an upper groove 11 for placing the left part of the upper clamping plate 7.
The fixing and positioning clamp 5 is of a 7-shaped structure consisting of a horizontal plate and a vertical plate, the positioning pin shaft 6 is arranged on the horizontal plate of the fixing and positioning clamp 5, and the space between the horizontal plate and the vertical plate of the fixing and positioning clamp 5 is used for placing the right part of the upper clamping plate 7.
The utility model relates to a measurement anchor clamps to anomalous last cardboard 7 of shape, utilize locating pin axle 6 to go up the vertical centre bore 8 location of cardboard 7, peg graft the inside horizontal centre bore 9 of last cardboard 7 with movable rod 2 again, and utilize adjustable positioning fixture 4 tight with the top of movable rod 2, measure the distance of adjustable positioning fixture 4 measuring face and fixed positioning fixture 5 side through the dipperstick, because the 6 centers of locating pin axle of fixed positioning fixture 5 are fixed with the distance of fixed positioning fixture 5 side, just can calculate the distance that obtains two hole centers. The utility model provides high measuring precision, convenient and fast.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. A clamp for measuring the distance between the central holes of the clamping plates on the parts for oil extraction equipment is characterized by comprising a base (1) and a movable rod (2), the upper surface of the base (1) is provided with a chute (3), the chute (3) is communicated with the left side wall of the base (1), an adjustable positioning clamp (4) is arranged in the sliding groove (3) in a sliding manner, a fixed positioning clamp (5) is arranged on the upper surface of the base (1) on the right side of the sliding groove (3) corresponding to the adjustable positioning clamp (4), a positioning pin shaft (6) is arranged on the fixed positioning clamp (5), the bottom of the positioning pin shaft (6) is inserted into a vertical central hole (8) of an upper clamping plate (7) to be measured, the movable rod (2) is inserted into a horizontal center hole (9) of the upper clamping plate (7) to be measured and abuts against a vertical measuring surface of the adjustable positioning clamp (4).
2. The clamp for measuring the distance between the central holes of the upper clamping plates of the parts for the oil production equipment according to claim 1, wherein the bottom of the adjustable positioning clamp (4) is provided with a sliding block which is slidably mounted with the sliding groove (3), the lower end of the measuring surface of the adjustable positioning clamp (4) facing the fixed positioning clamp (5) is provided with a lower groove (10) for placing the left part of the upper clamping plate (7), and the middle position of the upper end of the measuring surface is provided with an upper groove (11) for placing the left part of the upper clamping plate (7).
3. The clamp for measuring the distance between the central holes of the clamping plates on the component for the oil production equipment as claimed in claim 2, wherein the fixed positioning clamp (5) is a 7-shaped structure composed of a horizontal plate and a vertical plate, the positioning pin (6) is arranged on the horizontal plate of the fixed positioning clamp (5), and the space between the horizontal plate and the vertical plate of the fixed positioning clamp (5) is used for placing the right part of the clamping plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476356.7U CN210664269U (en) | 2019-09-06 | 2019-09-06 | Clamp for measuring distance between central holes of clamping plates on parts for oil extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476356.7U CN210664269U (en) | 2019-09-06 | 2019-09-06 | Clamp for measuring distance between central holes of clamping plates on parts for oil extraction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664269U true CN210664269U (en) | 2020-06-02 |
Family
ID=70820252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476356.7U Active CN210664269U (en) | 2019-09-06 | 2019-09-06 | Clamp for measuring distance between central holes of clamping plates on parts for oil extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664269U (en) |
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2019
- 2019-09-06 CN CN201921476356.7U patent/CN210664269U/en active Active
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