CN215064984U - Movable pulling force detection device of electromagnet - Google Patents
Movable pulling force detection device of electromagnet Download PDFInfo
- Publication number
- CN215064984U CN215064984U CN202121239862.1U CN202121239862U CN215064984U CN 215064984 U CN215064984 U CN 215064984U CN 202121239862 U CN202121239862 U CN 202121239862U CN 215064984 U CN215064984 U CN 215064984U
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- jacket
- clamping
- seat
- action
- connecting rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a movable pulling force detection device of electro-magnet relates to check out test set technical field, and it includes pulling force detection portion and clamping part, the clamping part includes: a jacket base fixedly mounted on the tension detection part; the second driving part is fixedly arranged on the jacket seat; the jacket is arranged in the jacket seat and forms conical surface fit with the jacket seat; one end of the jacket connecting rod is fixedly connected with the jacket, and the other end of the jacket connecting rod extends out of the jacket seat; the upper end of the action rod is hinged with the output end of the second driving part, the lower end of the action rod is hinged on the tension detection part, the second driving part drives the clamping sleeve to move back and forth in the clamping sleeve seat through the action rod and the clamping sleeve connecting rod, and the clamping sleeve has a first action of contracting and clamping a workpiece when moving forwards and a second action of expanding and loosening the workpiece when moving backwards. The utility model has the advantages of wide application range, difficult slipping and higher reliability.
Description
Technical Field
The utility model relates to a check out test set technical field, concretely relates to movable pulling force detection device of electro-magnet.
Background
The existing electromagnet tension detection device has the defects that the connection between a clamping part and a workpiece is easy to cause slippage and abrasion, and force transmission cannot be well provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides an application scope is wide, is difficult to skid, the movable pulling force detection device of the higher electro-magnet of reliability.
The utility model discloses the technical scheme who adopts: the utility model provides a movable pulling force detection device of electro-magnet, its includes pulling force detection portion and clamping part, the clamping part includes:
a jacket base fixedly mounted on the tension detection part;
the second driving part is fixedly arranged on the jacket seat;
the jacket is arranged in the jacket seat and forms conical surface fit with the jacket seat;
one end of the jacket connecting rod is fixedly connected with the jacket, and the other end of the jacket connecting rod extends out of the jacket seat;
the upper end of the action rod is hinged with the output end of the second driving part, the lower end of the action rod is hinged on the tension detection part, and the middle section of the action rod is hinged with the jacket connecting rod;
the second driving part drives the clamping sleeve to move back and forth in the clamping sleeve seat through the action rod and the clamping sleeve connecting rod, and the clamping sleeve has a first action of contracting and clamping a workpiece when moving forwards and a second action of expanding and loosening the workpiece when moving backwards.
The tension detection part comprises a base, a first driving part, a sliding rail and a sliding plate for installing the jacket seat and the action rod, the sliding rail is installed on the base, the sliding plate is matched with the sliding rail in a sliding mode, and the first driving part is installed at one end of the base and the output end of the first driving part is connected with the sliding plate.
The clamping sleeve consists of a clamping block and a conical table, and the clamping block is provided with a dividing groove for dividing the clamping block into a plurality of parts around the circle center.
The clamping sleeve seat is internally provided with a mounting hole for mounting the clamping sleeve, and an elastic piece for providing resetting pretightening force for the clamping sleeve is arranged in the mounting hole.
The base is provided with a supporting plate at the other end far away from the first driving part, the supporting plate is provided with a through hole for arranging a workpiece, and the center of the through hole and the center of the jacket are at the same height.
And a magnet is arranged on one side wall of the supporting plate facing the jacket seat.
The utility model has the advantages that: the technical scheme is specifically divided into a tension detection part and a clamping part; the second driving piece in the clamping part drives the jacket connecting rod to move horizontally through the action rod, the jacket connecting rod drives the jacket to move back and forth, and the conical surface fit between the jacket and the jacket seat can enable the jacket to clamp a workpiece when moving forwards and loosen the workpiece when moving backwards, so that the clamping device has the advantage of large clamping force; in addition, the tension detection part provides an acting force for the clamping part to clamp the workpiece and transmit a leftward tension; this technical scheme can carry out the tension test to multiple axle sleeve class part, specifically can realize through the cover that presss from both sides of design difference, has that application scope is wide, and detection speed is fast, the higher advantage of reliability.
Drawings
Fig. 1 is a schematic structural view of a movable tension detection device of an electromagnet according to an embodiment of the present invention.
Fig. 2 is a sectional view of the movable tension detecting device of the electromagnet.
Fig. 3 is a schematic view of the structure of the jacket.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
as shown in the figure, the movable pulling force detection device of the electromagnet comprises a pulling force detection part and a clamping part, wherein the clamping part comprises:
a jacket base 1 fixedly mounted on the tension detecting section;
a second driving part 2 fixedly mounted on the jacket base 1;
the jacket 3 is arranged in the jacket seat 1 and forms conical surface fit with the jacket seat 1;
one end of the jacket connecting rod 34 is fixedly connected with the jacket 3, and the other end of the jacket connecting rod extends out of the jacket seat 1;
the upper end of the action rod 4 is hinged with the output end of the second driving part 2, the lower end of the action rod is hinged on the tension detection part, and the middle section of the action rod is hinged with the jacket connecting rod 34;
the second driving part 2 drives the jacket 3 to move back and forth in the jacket seat 1 through the action rod 4 and the jacket connecting rod 34, and the jacket 3 has a first action of contracting and clamping a workpiece when moving forward and a second action of expanding and loosening the workpiece when moving backward; the technical scheme is specifically divided into a tension detection part and a clamping part; the second driving piece in the clamping part drives the jacket connecting rod to move horizontally through the action rod, the jacket connecting rod drives the jacket to move back and forth, and the conical surface matching between the jacket and the jacket seat can enable the jacket to clamp a workpiece S1 when moving forwards and loosen the workpiece when moving backwards, so that the clamping device has the advantage of large clamping force; in addition, the tension detection part provides an acting force for the clamping part to clamp the workpiece and transmit a leftward tension; this technical scheme can carry out the tension test to multiple axle sleeve class part, specifically can realize through the cover that presss from both sides of design difference, has that application scope is wide, and detection speed is fast, the higher advantage of reliability.
The pulling force detection portion comprises a base 5, a first driving portion 6, a sliding rail 7 and a sliding plate 8, wherein the sliding plate 8 is used for installing a jacket seat 1 and an action rod 4, the sliding rail 7 is installed on the base 5, the sliding plate 8 is matched with the sliding rail 7 in a sliding mode, the first driving portion 6 is installed at one end of the base 5, the output end of the base 5 is connected with the sliding plate 8, the first driving portion adopts a cylinder, and a piston of the cylinder drives the sliding plate to slide linearly along the sliding rail so as to provide pulling force for a clamping portion on the sliding plate.
The clamping sleeve 3 is composed of a clamping block 31 and a conical table 32, the clamping block 31 is provided with a plurality of dividing grooves 33 for dividing the clamping block into a plurality of parts around the center of a circle, the dividing groove clamping block is divided into a plurality of parts for clamping a workpiece together, the number of the dividing grooves in the embodiment is three, the clamping block is divided into three parts, and the number of the dividing grooves can be selected according to actual conditions.
The clamp sleeve is characterized in that a mounting hole 11 for mounting the clamp sleeve 3 is formed in the clamp sleeve seat 1, an elastic part 9 for providing reset pretightening force for the clamp sleeve 3 is arranged in the mounting hole 11, the elastic part adopts a spring and is arranged in the mounting hole and abutted against the clamp sleeve, and after a clamp sleeve connecting rod cancels the tension of the clamp sleeve, the clamp sleeve resets under the action of the elastic part.
The other end of the base 5, which is far away from the first driving part 6, is provided with a supporting plate 10, the supporting plate 10 is provided with a through hole 101 for accommodating a workpiece, the center of the through hole 101 is at the same height as the center of the jacket 3, the through hole is a T-shaped hole, the workpiece is divided into a thin end and a thick end, the thin end penetrates through the through hole and extends into the jacket, the thick end is blocked by the through hole, when the tension detecting part applies tension, the thick end of the workpiece is limited and fixed by the supporting plate, and the clamping part clamps the thin end of the workpiece, so that the whole tension detecting work is completed.
The side wall of the support plate 10 facing the jacket seat 1 is provided with a magnet 102, so that the situation that the jacket is in a locking state and a workpiece cannot be taken down due to the fact that the jacket is in inner plane contact with the workpiece support plate when the tension detection part drives the clamping part to return is prevented.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.
Claims (6)
1. The utility model provides a movable pulling force detection device of electro-magnet which characterized in that: it includes pulling force detection portion and clamping part, the clamping part includes:
a jacket base (1) fixedly mounted on the tension detection part;
a second driving part (2) fixedly arranged on the jacket seat (1);
the jacket (3) is arranged in the jacket seat (1) and forms conical surface fit with the jacket seat (1);
one end of the jacket connecting rod (34) is fixedly connected with the jacket (3), and the other end of the jacket connecting rod extends out of the jacket seat (1);
the upper end of the action rod (4) is hinged with the output end of the second driving part (2), the lower end of the action rod is hinged on the tension detection part, and the middle section of the action rod is hinged with the jacket connecting rod (34);
the second driving part (2) drives the jacket (3) to move back and forth in the jacket seat (1) through the action rod (4) and the jacket connecting rod (34), and the jacket (3) has a first action of contracting and clamping a workpiece when moving forward and a second action of expanding and loosening the workpiece when moving backward.
2. The electromagnet movable tension detecting device according to claim 1, wherein: the tension detection portion comprises a base (5), a first driving portion (6), a sliding rail (7) and a sliding plate (8) for installing the jacket seat (1) and the action rod (4), the sliding rail (7) is installed on the base (5) and the sliding plate (8) is matched with the sliding rail (7) in a sliding mode, and the first driving portion (6) is installed at one end of the base (5) and the output end of the first driving portion is connected with the sliding plate (8).
3. The electromagnet movable tension detecting device according to claim 1, wherein: the clamping sleeve (3) is composed of a clamping block (31) and a conical table (32), and the clamping block (31) is provided with a dividing groove (33) for dividing the clamping block into a plurality of parts around the circle center.
4. The electromagnet movable tension detecting device according to claim 1, wherein: the clamping sleeve seat (1) is internally provided with a mounting hole (11) for mounting the clamping sleeve (3), and the mounting hole (11) is internally provided with an elastic piece (9) for providing resetting pretightening force for the clamping sleeve (3).
5. The electromagnet movable tension detecting device according to claim 2, characterized in that: the other end of the base (5) far away from the first driving part (6) is provided with a supporting plate (10), the supporting plate (10) is provided with a through hole (101) for arranging a workpiece, and the center of the through hole (101) and the center of the jacket (3) are at the same height.
6. The electromagnet movable tension detecting device according to claim 5, wherein: and a magnet (102) is arranged on one side wall of the supporting plate (10) facing the jacket seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239862.1U CN215064984U (en) | 2021-06-04 | 2021-06-04 | Movable pulling force detection device of electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239862.1U CN215064984U (en) | 2021-06-04 | 2021-06-04 | Movable pulling force detection device of electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215064984U true CN215064984U (en) | 2021-12-07 |
Family
ID=79207108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121239862.1U Expired - Fee Related CN215064984U (en) | 2021-06-04 | 2021-06-04 | Movable pulling force detection device of electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215064984U (en) |
-
2021
- 2021-06-04 CN CN202121239862.1U patent/CN215064984U/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 |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |