CN217143089U - Floating self-adaptive positioning clamp - Google Patents
Floating self-adaptive positioning clamp Download PDFInfo
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- CN217143089U CN217143089U CN202123374557.6U CN202123374557U CN217143089U CN 217143089 U CN217143089 U CN 217143089U CN 202123374557 U CN202123374557 U CN 202123374557U CN 217143089 U CN217143089 U CN 217143089U
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- floating
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- positioning ring
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Abstract
The utility model discloses a self-adaptation location binding clasp floats, it includes: the floating positioning taper pin is connected with the lower side of the floating tensioning nail; and the female clamp is connected with the base through a positioning connecting bolt, a positioning cavity is arranged at the center of the base in the vertical direction, an elastic positioning ring is arranged on the upper side of the positioning cavity, and the elastic positioning ring is matched with the floating positioning taper pin. Due to the fact that the elastic positioning ring and the floating positioning taper pin which are matched with each other are arranged, the primary and secondary fixtures can be matched with each other with relatively high precision, and then high-precision taper holes and taper shafts can be machined.
Description
Technical Field
The utility model relates to a machine tooling anchor clamps technical field, concretely relates to self-adaptation location binding clasp floats.
Background
In the prior art, the positioning of the clamp in a state of meeting the clamping requirement needs extremely high precision, particularly the matching of a taper hole shaft with extremely high precision, domestic common clamp manufacturers basically have no strength to process the taper hole and the taper shaft with extremely high precision, and a machine tool with extremely high precision or a professional machine tool with extremely high precision is required to finish the processing of the taper hole and the taper shaft with extremely high precision, but the machine tool equipment needs higher investment of capital and manpower.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the problem among the prior art at least.
An object of the utility model is to provide a self-adaptation location binding clasp floats.
According to the utility model discloses self-adaptation location binding clasp floats, it includes: the floating positioning taper pin is connected with the lower side of the floating tensioning nail; and the female clamp is connected with the base through a positioning connecting bolt, a positioning cavity is arranged at the center of the base in the vertical direction, an elastic positioning ring is arranged on the upper side of the positioning cavity, and the elastic positioning ring is matched with the floating positioning taper pin.
Due to the fact that the elastic positioning ring and the floating positioning taper pin which are matched with each other are arranged, the primary and secondary fixtures can be matched with each other with relatively high precision, and then high-precision taper holes and taper shafts can be machined.
According to the utility model discloses an embodiment, be provided with the holding ring retaining ring on the inner wall in location chamber, the downside of holding ring retaining ring is provided with the dish spring, the downside of dish spring is provided with the rigidity holding ring.
According to an embodiment of the utility model, the section of elastic positioning ring be with the toper of unsteady location taper pin looks adaptation.
According to an embodiment of the present invention, the diameter of the disc spring is larger than the maximum diameter of the elastic positioning ring.
According to the utility model discloses an embodiment, the big hole of rigid holding ring with the little clearance fit of elasticity holding ring's excircle.
According to the utility model discloses an embodiment, the center department of base horizontal direction runs through and is provided with locking screw, locking screw's both sides are connected with lock nut respectively.
According to the utility model discloses an embodiment, the upside of the center department of base horizontal direction is provided with unsteady fender ring, unsteady fender ring is connected on the base through keeping off ring connecting screw.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic sectional view of an embodiment of the present invention;
FIG. 3 is a schematic diagram of the CC structure of FIG. 2;
fig. 4 is an enlarged schematic view of a portion a shown in fig. 2.
In the figure: 1-base, 2-floating baffle ring, 3-locking nut, 4-locking screw, 5-rigid positioning ring, 6-elastic positioning ring, 7-disc spring, 8-floating tension nail, 9-floating positioning taper pin, 10-connecting pin, 11-baffle ring connecting screw, 12-positioning connecting bolt, 13-positioning ring retainer ring, 14-sub clamp, 15-mother clamp and 16-connecting bolt.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 4, the floating adaptive positioning clamp according to the embodiment of the present invention comprises: a sub-clamp 14 and a main clamp 15. The center of the sub-clamp in the vertical direction is provided with a floating tensioning nail 8, and the lower side of the floating tensioning nail is connected with a floating positioning taper pin 9; this female anchor clamps 15 is connected with base 1 through location connecting bolt 12, preferentially, still is provided with connecting pin 10 between this location connecting bolt 12 and the female anchor clamps, and the center department of the vertical direction of this base is provided with the location chamber, and the upside in this location chamber is provided with elastic positioning ring 6, and this elastic positioning ring 6 sets up with this location taper pin 9 looks adaptation that floats.
Because the elastic positioning ring 6 and the floating positioning taper pin which are matched with each other are arranged, the primary and secondary fixtures realize relatively high-precision matching, and further the processing of high-precision taper holes and taper shafts is completed.
Further, a positioning ring retainer ring 13 is arranged on the inner wall of the positioning cavity, a disc spring 7 is arranged on the lower side of the positioning ring retainer ring 13, and a rigid positioning ring 5 is arranged on the lower side of the disc spring.
Further, the section of the elastic positioning ring 6 is a cone shape matched with the floating positioning taper pin 9, and the section of the elastic positioning ring 6 is a cone shape, namely, the elastic positioning ring has the largest diameter as the upper bottom edge and the smallest diameter as the lower bottom edge.
Further, the diameter of the disc spring 7 is larger than the largest diameter of the elastic positioning ring 6.
Further, the inner hole of the rigid positioning ring 5 is in small clearance fit with the outer circle of the elastic positioning ring 6.
Furthermore, a locking screw 4 penetrates through the center of the base 1 in the horizontal direction, and two sides of the locking screw are respectively connected with a locking nut 3.
Further, a floating retainer 2 is provided on an upper side of the center of the base 1 in a horizontal direction, and is coupled to the base by a retainer coupling screw 11.
The embodiment of the utility model provides a working process as follows:
firstly, the floating tension nail 8 and the floating positioning taper pin 9 are in taper connection with each other through a hole shaft, the floating tension nail 8 and the sub-clamp 14 are in threaded connection on the floating tension nail 8, the floating positioning taper pin 9 is used for positioning through a shaft shoulder and a counter bore of the sub-clamp 14, the connecting pin 10 and the positioning connecting bolt 12 are fixed on the female clamp 15, so that the female clamp 15 is positioned between the connecting pin and the base 1, and the base 1 is fixed on the female clamp 15 through the connecting bolt 16.
The locking nut 3 can be used for tensioning a combination body of the floating tensioning nail 8, the floating positioning taper pin 9 and the sub-clamp 14 through connection of the locking screw rod 4, wherein a small gap exists between the locking nut 3 and the base 1, the floating baffle ring 2 is fixed with threads on the base 1 through the baffle ring connecting screw 11, and a small gap exists between the base 1 and the floating baffle ring 2, so that the stroke of the locking nut 3 in the base 1 can be limited, and the rotation of the locking nut 3 is also limited.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The utility model provides a floating self-adaptation location binding clasp which characterized in that: the floating adaptive positioning clamp comprises:
the floating positioning taper pin is connected with the lower side of the floating tensioning nail; and
the female anchor clamps, female anchor clamps have the base through positioning connection bolted connection, the center department of the vertical direction of base is provided with the location chamber, the upside in location chamber is provided with the elastic positioning ring, the elastic positioning ring with unsteady location taper pin looks adaptation sets up.
2. The floating adaptive positioning clamp of claim 1, wherein: the inner wall of the positioning cavity is provided with a positioning ring retaining ring, the lower side of the positioning ring retaining ring is provided with a disc spring, and the lower side of the disc spring is provided with a rigid positioning ring.
3. The floating adaptive positioning clamp of claim 2, wherein: the section of the elastic positioning ring is a cone matched with the floating positioning taper pin.
4. The floating adaptive positioning clamp of claim 3, wherein: the diameter of the disc spring is larger than the maximum diameter of the elastic positioning ring.
5. The floating adaptive positioning clamp of claim 4, wherein: the large inner hole of the rigid positioning ring is in small clearance fit with the excircle of the elastic positioning ring.
6. The floating adaptive positioning clamp of any one of claims 1-5, wherein: the center of the base in the horizontal direction is provided with a locking screw rod in a penetrating mode, and two sides of the locking screw rod are connected with locking nuts respectively.
7. The floating adaptive positioning clamp of claim 6, wherein: the upper side of the center of the horizontal direction of the base is provided with a floating baffle ring, and the floating baffle ring is connected to the base through a baffle ring connecting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374557.6U CN217143089U (en) | 2021-12-30 | 2021-12-30 | Floating self-adaptive positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374557.6U CN217143089U (en) | 2021-12-30 | 2021-12-30 | Floating self-adaptive positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217143089U true CN217143089U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123374557.6U Active CN217143089U (en) | 2021-12-30 | 2021-12-30 | Floating self-adaptive positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217143089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697132A (en) * | 2023-11-30 | 2024-03-15 | 东莞市创明电池技术有限公司 | Self-adaptive support plate structure for welding side wall of cylindrical battery and method for welding side wall of cylindrical battery |
-
2021
- 2021-12-30 CN CN202123374557.6U patent/CN217143089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697132A (en) * | 2023-11-30 | 2024-03-15 | 东莞市创明电池技术有限公司 | Self-adaptive support plate structure for welding side wall of cylindrical battery and method for welding side wall of cylindrical battery |
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