CN211426067U - Steel wire rope clamp - Google Patents
Steel wire rope clamp Download PDFInfo
- Publication number
- CN211426067U CN211426067U CN201922406725.1U CN201922406725U CN211426067U CN 211426067 U CN211426067 U CN 211426067U CN 201922406725 U CN201922406725 U CN 201922406725U CN 211426067 U CN211426067 U CN 211426067U
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- China
- Prior art keywords
- jaw
- push
- cavity
- pull
- plate
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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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- 229910000831 Steel Inorganic materials 0.000 title abstract description 7
- 239000010959 steel Substances 0.000 title abstract description 7
- 238000005452 bending Methods 0.000 claims description 7
- 210000001847 jaw Anatomy 0.000 abstract description 62
- 238000009434 installation Methods 0.000 abstract description 4
- 210000003781 tooth socket Anatomy 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a steel wire rope clamp, which comprises an installation seat, wherein the installation seat is provided with a clamp body, and the clamp body is provided with a clamping groove; the clamp comprises a clamp body and is characterized in that a containing cavity is arranged at the lower part of the clamp body, the containing cavity is communicated with a clamping groove, a pushing mechanism is arranged in the containing cavity, a convex ring is arranged at one end of the pushing mechanism towards the periphery, the convex ring is in contact with the inner wall of the containing cavity and divides the containing cavity into a first closed cavity and a second closed cavity, a first channel and a second channel are arranged on the clamp body, and a guide plate, a jaw plate and a jaw piece are sequentially and symmetrically arranged between two side walls of the clamping groove from outside to inside; the two jaw pieces are arranged in parallel, and at least one annular tooth groove is formed in the opposite parallel surfaces of the two jaw pieces respectively. Compared with the prior art, the clamp has the advantages that the two jaw pieces are used for clamping a sample, the annular tooth sockets of the jaw pieces are meshed with the sample, the sample is stressed uniformly, the meshing force of a single tooth is small, and the sample surface is damaged slightly.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to wire rope production facility, especially a wire rope anchor clamps.
Background
The electronic universal tester consists of a frame, a clamp and a transmission system and is mainly used for tensile, compression and bending tests of a sample. The original tensile clamp has a short jaw contact surface and a sharp tooth part at an occlusion part, and the surface of a sample is damaged in the tensile breaking test process of a steel wire rope, so that the test result is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough of above-mentioned technique, provide a wire rope anchor clamps.
In order to achieve the above object, the present invention provides the following technical solutions:
a steel wire rope clamp comprises a mounting seat, wherein a clamp body is arranged on the mounting seat, and a clamp groove is formed in the clamp body;
the clamp comprises a clamp body and is characterized in that a containing cavity is arranged at the lower part of the clamp body, the containing cavity is communicated with a clamping groove, a pushing mechanism is arranged in the containing cavity, a convex ring is arranged at one end of the pushing mechanism towards the periphery, the convex ring is in contact with the inner wall of the containing cavity and divides the containing cavity into a first closed cavity and a second closed cavity, a first channel and a second channel are arranged on the clamp body, the first channel is connected with the first cavity, the second channel is connected with the second cavity, and the other end of the pushing mechanism extends out of the containing cavity upwards;
a guide plate, a jaw plate and a jaw piece are symmetrically arranged between two side walls of the clamping groove from outside to inside in sequence;
the distance between the upper ends of the two guide plates is smaller than that between the lower ends of the two guide plates;
a push-pull groove is formed in the side wall of the lower portion of any one of the jaw plates, the push-pull grooves of the two jaw plates form a push-pull cavity, a push-pull plate is arranged in the push-pull cavity, a push-pull channel is arranged downwards in the push-pull cavity, and the push-pull plate is connected with the other end of the pushing mechanism through the push-pull channel;
the two sides of any one of the jaw plates are respectively provided with a jaw piece positioning plate, one end of any one of the jaw piece positioning plates is arranged on the corresponding jaw plate, and the other end of any one of the jaw piece positioning plates is connected with the corresponding jaw piece;
the two jaw pieces are arranged in parallel, the two jaw pieces are perpendicular to the push-pull plate, and at least one annular tooth groove is formed in the clamping surface of each jaw piece.
Preferably, the angle formed by the two guide plates is smaller than degree.
Preferably, two sides of any one of the guide plates are provided with bending parts, and the bending parts are connected with the outer surfaces of the clamp bodies through fasteners.
Preferably, a positioning groove is formed in the inner wall of any one of the jaw plates, a positioning block is arranged on the surface of any one of the jaw pieces, and the positioning groove is matched with the positioning block.
Preferably, the pushing mechanism is a piston or a straight link mechanism.
Preferably, the length of any one of the jaw pieces is greater than the length of any one of the jaw plates.
Compared with the prior art, the utility model has the advantages that the two jaw pieces are used for clamping the sample, the annular tooth socket of the jaw pieces is meshed with the sample, the sample is stressed uniformly, the meshing force of a single tooth is small, the surface damage of the sample is small, and the final test result is accurate; the jaw piece can be replaced by loosening the jaw piece positioning plate, and the operation is convenient.
Drawings
Fig. 1 is a schematic perspective view of a wire rope clamp provided by the present invention.
Fig. 2 is a schematic front view of a wire rope clamp provided by the present invention.
Fig. 3 is a schematic front view of a steel wire rope clamp according to the present invention.
Fig. 4 is a schematic side view of a partial section of a wire rope clamp according to the present invention.
Fig. 5 is a partially enlarged view of fig. 3 according to the present invention.
In the figure: 1. a mounting seat; 2. a clamp body; 3. a clamping groove; 4. a guide plate; 5. a pushing mechanism; 601. a first cavity; 602. a second cavity; 701. a first channel; 702. a second channel; 8. a jaw plate; 9. a jaw piece; 10. a push-pull cavity; 11. a push-pull plate; 12. a jaw piece positioning plate; 13. an annular gullet; 14. and (3) sampling.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution:
a steel wire rope clamp comprises an installation seat 1, wherein a clamp body 2 is arranged on the installation seat 1, and a clamp groove 3 is formed in the clamp body 2;
a containing cavity is arranged at the lower part of the clamp body 2 and is communicated with the clamping groove 3, a pushing mechanism 5 is arranged in the containing cavity, a convex ring is arranged at one end of the pushing mechanism 5 towards the periphery, the convex ring is in contact with the inner wall of the containing cavity and divides the containing cavity into a first closed cavity 601 and a second closed cavity 602, a first channel 701 and a second channel 702 are arranged on the clamp body 2, the first channel 701 is connected with the first cavity 601, the second channel 702 is connected with the second cavity 602, and the other end of the pushing mechanism 5 extends out of the containing cavity upwards;
a guide plate 4, a jaw plate 8 and a jaw piece 9 are symmetrically arranged between two side walls of the clamping groove 3 from outside to inside in sequence;
the distance between the upper ends of the two guide plates 4 is smaller than that between the lower ends of the two guide plates;
a push-pull groove is formed in the side wall of the lower portion of any one of the jaw plates 8, the push-pull grooves of the two jaw plates 8 form a push-pull cavity 10, a push-pull plate 11 is arranged in the push-pull cavity 10, a push-pull channel is arranged downwards in the push-pull cavity 10, and the push-pull plate 11 is connected with the other end of the pushing mechanism 5 through the push-pull channel;
jaw piece positioning plates 12 are respectively arranged on two sides of any one jaw plate 8, one end of any one jaw piece positioning plate 12 is arranged on the corresponding jaw plate 8, and the other end of any one jaw piece positioning plate 12 is connected with the corresponding jaw piece 9;
the two jaw pieces 9 are arranged in parallel, the two jaw pieces 9 are perpendicular to the push-pull plate 11, and at least one annular tooth groove 13 is formed in the clamping surface of each jaw piece 9.
Preferably, the angle formed by the two guide plates 4 is less than 90 degrees.
Preferably, two sides of any one of the guide plates 4 are provided with bending parts, and the bending parts are connected with the outer surface of the clamp body 2 through fasteners.
Preferably, a positioning groove is formed in the inner wall of any one of the jaw plates 8, a positioning block is arranged on the surface of any one of the jaw pieces 9, and the positioning groove is matched with the positioning block.
Preferably, the pushing mechanism 5 is a piston or a straight link mechanism.
Preferably, the length of any one of the jaw pieces 9 is greater than the length of any one of the jaw plates 8.
The working principle is as follows: the first channel 701 and the second channel 702 are respectively connected with a hydraulic pump, and a reversing valve is arranged between the hydraulic pump and the channels to control the direction of hydraulic oil;
hydraulic oil flows to the first cavity 601 through the first channel 701, the first cavity 601 is filled with the hydraulic oil and then pushes the pushing mechanism 5 to move downwards, the pushing mechanism 5 drives the push-pull plate 11 to move downwards, the push-pull plate 11 drives the jaw plate 8 and the jaw piece 9 to move downwards along the guide plate 4 together in the push-pull cavity 10, and jaw release is achieved;
hydraulic oil flows to the second cavity 602 through the second channel 702, the second cavity 602 is filled with the hydraulic oil and then pushes the pushing mechanism 5 to move upwards, the pushing mechanism 5 pushes the push-pull plate 11 to move upwards, and the push-pull plate 11 pushes the jaw plate 8 and the jaw piece 9 to move upwards along the guide plate 4 together in the push-pull cavity 10, so that jaw clamping is realized;
the guide plate 4 guides the jaw plate 8 and the jaw piece 9 to converge when moving upwards, and ensures that the vertical moving direction does not generate deviation, and the jaw piece positioning plate 12 is positioned at the left and right of the jaw piece 9 to ensure that the jaw piece 9 does not generate deviation in the horizontal direction;
the jaw piece positioning plate 12 is loosened, and the jaw piece 9 is taken down, so that the operation of replacing the jaw piece 9 can be carried out.
Claims (6)
1. A wire rope anchor clamps which characterized in that: the clamp comprises a mounting seat (1), wherein a clamp body (2) is arranged on the mounting seat (1), and a clamp groove (3) is formed in the clamp body (2);
the clamp comprises a clamp body (2), and is characterized in that a containing cavity is arranged at the lower part of the clamp body (2), the containing cavity is communicated with a clamping groove (3), a pushing mechanism (5) is arranged in the containing cavity, a convex ring is arranged at one end of the pushing mechanism (5) towards the periphery, the convex ring is in contact with the inner wall of the containing cavity and divides the containing cavity into a first closed cavity (601) and a second closed cavity (602), a first channel (701) and a second channel (702) are arranged on the clamp body (2), the first channel (701) is connected with the first cavity (601), the second channel (702) is connected with the second cavity (602), and the other end of the pushing mechanism (5) extends out of the containing cavity upwards;
a guide plate (4), a jaw plate (8) and a jaw piece (9) are symmetrically arranged between two side walls of the clamping groove (3) from outside to inside in sequence;
the distance between the upper ends of the two guide plates (4) is smaller than that between the lower ends of the two guide plates;
a push-pull groove is formed in the side wall of the lower portion of any one of the jaw plates (8), the push-pull grooves of the two jaw plates (8) form a push-pull cavity (10), a push-pull plate (11) is arranged in the push-pull cavity (10), a push-pull channel is arranged in the push-pull cavity (10) downwards, and the push-pull plate (11) is connected with the other end of the pushing mechanism (5) through the push-pull channel;
jaw piece positioning plates (12) are respectively arranged on two sides of any one jaw plate (8), one end of any one jaw piece positioning plate (12) is arranged on the corresponding jaw plate (8), and the other end of any one jaw piece positioning plate (12) is connected with the corresponding jaw piece (9);
the two jaw pieces (9) are arranged in parallel, the two jaw pieces (9) are perpendicular to the push-pull plate (11), and at least one annular tooth groove (13) is formed in the clamping surface of each jaw piece (9).
2. A cable clamp according to claim 1, wherein: the included angle formed by the two guide plates (4) is smaller than 90 degrees.
3. A cable clamp according to claim 1, wherein: bending parts are arranged on two sides of any one guide plate (4), and the bending parts are connected with the outer surface of the clamp body (2) through fasteners.
4. A cable clamp according to claim 1, wherein: a positioning groove is formed in the inner wall of any one of the jaw plates (8), a positioning block is arranged on the surface of any one of the jaw pieces (9), and the positioning groove is matched with the positioning block.
5. A cable clamp according to claim 1, wherein: the pushing mechanism (5) is a piston or a straight connecting rod mechanism.
6. A cable clamp according to claim 1, wherein: the length of any one of the jaw pieces (9) is larger than that of any one of the jaw plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406725.1U CN211426067U (en) | 2019-12-28 | 2019-12-28 | Steel wire rope clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406725.1U CN211426067U (en) | 2019-12-28 | 2019-12-28 | Steel wire rope clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211426067U true CN211426067U (en) | 2020-09-04 |
Family
ID=72254368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922406725.1U Expired - Fee Related CN211426067U (en) | 2019-12-28 | 2019-12-28 | Steel wire rope clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211426067U (en) |
-
2019
- 2019-12-28 CN CN201922406725.1U patent/CN211426067U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |