CN209793096U - drilling and tapping tool suitable for transformer wire clamp - Google Patents
drilling and tapping tool suitable for transformer wire clamp Download PDFInfo
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- CN209793096U CN209793096U CN201920597265.2U CN201920597265U CN209793096U CN 209793096 U CN209793096 U CN 209793096U CN 201920597265 U CN201920597265 U CN 201920597265U CN 209793096 U CN209793096 U CN 209793096U
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Abstract
The utility model relates to a drilling and tapping frock suitable for transformer clamp, including positioning bottom plate, fastener and central locating piece, first fastener and second fastener are square structure, and first central locating piece and second central locating piece set up respectively at two diagonal angle positions of positioning bottom plate middle zone, are provided with first supplementary cushion on the positioning bottom plate of the diagonal angle position relative with first fastener, are provided with the supplementary cushion of second on the positioning bottom plate of the diagonal angle position relative with second fastener. The utility model can be applied to the wire clamps with single and double outgoing lines of different heights by replacing the detachable auxiliary cushion block, thereby realizing the interchange between various products; through the positioning of the fastening device and the central positioning block, the positioning is accurate, the operation is simple, and the production and machining efficiency is greatly improved.
Description
Technical Field
The utility model relates to a production and processing technical field of transformer fastener especially relates to a drilling tapping frock suitable for transformer fastener.
Background
the transformer is a main device in an electric power system, and the transformer wire clamp is a hardware tool commonly used in electric power distribution, is mainly used for connection between a transformer terminal and a lead, and has very important functions. The transformer wire clamp is a common device on a transformer and is used for connecting a terminal of the transformer and a lead. The drilling and tapping tool for the transformer wire clamp commonly used in the prior art can only be used for processing products of single models, and is poor in adaptability and complex in operation.
In view of the above-mentioned defects, the present designer is actively making research and innovation to create a drilling and tapping tool suitable for transformer wire clamps, so that the tool has industrial utilization value.
SUMMERY OF THE UTILITY MODEL
in order to solve the technical problem, the utility model aims at providing a drilling and tapping frock suitable for transformer fastener.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A drilling and tapping tool suitable for a transformer wire clamp comprises a positioning bottom plate, fastening devices and a center positioning block, wherein each fastening device comprises a first fastening device and a second fastening device, the first fastening device and the second fastening device are identical in structure and are of square structures, a first fastening device positioning hole and a second fastening device positioning hole are respectively arranged at any two opposite angle positions on the positioning bottom plate, the first fastening device positioning hole and the second fastening device positioning hole are perpendicular to each other, the first fastening device and the second fastening device are respectively arranged in the first fastening device positioning hole and the second fastening device positioning hole, each first fastening device and each second fastening device respectively comprise a pressure head and a fastening device body, the pressure heads are connected with the fastening device bodies and are arranged, the center positioning block comprises a first center positioning block and a second center positioning block, the first central positioning block and the second central positioning block are respectively arranged at two opposite angles of the middle area of the positioning bottom plate, the first central positioning block is arranged at the opposite angle position close to the first fastening device and the second fastening device, a first auxiliary cushion block is arranged on the positioning bottom plate at the opposite angle position relative to the first fastening device, and a second auxiliary cushion block is arranged on the positioning bottom plate at the opposite angle position relative to the second fastening device.
As a further improvement, the center positioning block is a third center positioning block, the third center positioning block is an L-shaped structure, and the inner cavity of the L-shaped structure of the third center positioning block is close to one side of the fastening device.
As a further improvement of the present invention, the first fastening device and the second fastening device further include fastening device fixing plates, and the first fastening device and the second fastening device are fixed to the positioning bottom plate through the fastening device fixing plates.
As a further improvement, the four diagonal positions of the positioning bottom plate are also provided with bottom plate positioning holes, and the positioning bottom plate is fixedly arranged on the surface of the machine tool table through the bottom plate positioning holes.
As a further improvement of the present invention, the first center positioning block and the second center positioning block are both fixed to the positioning bottom plate by bolts.
As a further improvement of the utility model, the third central positioning block is fixed on the positioning bottom plate through a bolt.
As a further improvement of the utility model, the first auxiliary cushion block and the second auxiliary cushion block are detachably connected and arranged on the positioning bottom plate.
As a further improvement of the present invention, the first fastening device and the second fastening device are cylinders.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
The utility model relates to a drilling and tapping frock suitable for transformer wire clamp, through changing the detachable supplementary cushion, can be applicable to the wire clamp of single, two outgoing lines of different heights, realize the interchange between the various products; through the positioning of the fastening device and the central positioning block, the positioning is accurate, the operation is simple, and the production and machining efficiency is greatly improved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the drilling and tapping tool suitable for a transformer clamp of the present invention;
FIG. 2 is a schematic view of the product of FIG. 1 with the product removed;
FIG. 3 is a schematic view of the positioning base of FIG. 1;
Fig. 4 is a schematic structural diagram of a second embodiment of the drilling and tapping tool suitable for the transformer clamp of the present invention;
fig. 5 is the utility model relates to a fastener of drilling tapping frock suitable for transformer clamp's structural schematic.
In the drawings, the meanings of the reference numerals are as follows.
1 positioning bottom plate and 2 bottom plate positioning holes
3 first fastening device locating hole 4 second fastening device locating hole
5 first fastening device 6 first central positioning block
7 second fastening means 8 first auxiliary cushion block
9 second center positioning block 10 second auxiliary cushion block
11 product 12 third center locating block
13 pressure head 14 fastening device fixing plate
15 fastening device body
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
example one
As shown in figures 1 to 3 of the drawings,
the utility model provides a drilling and tapping frock suitable for transformer fastener, including positioning bottom plate 1, fastener and central locating piece, fastener includes first fastener 5 and second fastener 7, first fastener 5 is the same with second fastener 7 structure, first fastener 5 and second fastener 7 are square structure, be provided with first fastener locating hole 3 and second fastener locating hole 4 respectively on arbitrary two diagonal angle positions on positioning bottom plate 1, and first fastener locating hole 3 and second fastener locating hole 4 are mutually perpendicular, first fastener 5 and second fastener 7 set up respectively in first fastener locating hole 3 and second fastener locating hole 4. As shown in fig. 5, each of the first fastening device 5 and the second fastening device 7 includes a pressing head 13 and a fastening device body 15, the pressing head 13 is connected to the fastening device body 15, and the pressing head 13 is driven by the fastening device body 15 to move forward when the fastening device body 15 is operated, so as to press the product. The central positioning block comprises a first central positioning block 6 and a second central positioning block 9, the first central positioning block 6 and the second central positioning block 9 are respectively arranged at two opposite corners of the middle area of the positioning base plate 1, the first central positioning block 6 is arranged at the opposite corners close to the first fastening device 5 and the second fastening device, a first auxiliary cushion block 8 is arranged on the positioning base plate 1 at the opposite corner position relative to the first fastening device 5, and a second auxiliary cushion block 10 is arranged on the positioning base plate 1 at the opposite corner position relative to the second fastening device 7. In the first embodiment, the product is pressed and positioned by the co-positioning of the first center positioning block 6 and the second center positioning block 9 and the fastening device.
Example two
As shown in fig. 4, the center positioning block is a third center positioning block 12, the third center positioning block 12 is an L-shaped structure, and an inner cavity of the L-shaped structure of the third center positioning block 12 is disposed near one side of the fastening device. In the second embodiment, only one positioning block, i.e. the third central positioning block 12, is needed to complete the pressing and positioning work of the product by cooperating with the fastening device.
Preferably, the first fastening device 5 and the second fastening device 7 each further include a fastening device fixing plate 14, and the first fastening device 5 and the second fastening device 7 are each fixedly disposed with the positioning base plate 1 through the fastening device fixing plate 14.
Preferably, four diagonal positions of the positioning base plate 1 are further provided with base plate positioning holes 2, and the positioning base plate 1 is fixedly arranged on the table top of the machine tool through the base plate positioning holes 2.
Preferably, the first center positioning block 6 and the second center positioning block 9 are both fixedly arranged on the positioning base plate 1 through bolts.
Preferably, the third center positioning block 12 is fixedly arranged on the positioning base plate 1 through bolts.
Preferably, the first auxiliary cushion block 8 and the second auxiliary cushion block 10 are detachably connected to the positioning base plate 1. Through changing the supplementary cushion of detachable, can be applicable to the fastener of single, two outgoing lines of not co-altitude, realize the interchange between various products.
Preferably, the first fastening means 5 and the second fastening means 7 are both air cylinders.
The utility model discloses the working process brief notes:
1. Fixing the tool on the table surface of the machine tool; 2. and putting the processed product into the tool, and pressing the cylinder tightly. The machining can be started after the position of the cutter is aligned; 3. the wire clamps of single, two outgoing lines of co-altitude not only need to change different supplementary cushion and just can accomplish, can realize the interchange between the various products.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A drilling and tapping tool suitable for a transformer wire clamp is characterized by comprising a positioning bottom plate (1), a fastening device and a central positioning block, wherein the fastening device comprises a first fastening device (5) and a second fastening device (7), the first fastening device (5) and the second fastening device (7) are identical in structure, the first fastening device (5) and the second fastening device (7) are both square in structure, a first fastening device positioning hole (3) and a second fastening device positioning hole (4) are respectively formed in any two diagonal positions of the positioning bottom plate (1), the first fastening device positioning hole (3) and the second fastening device positioning hole (4) are perpendicular to each other, the first fastening device (5) and the second fastening device (7) are respectively arranged in the first fastening device positioning hole (3) and the second fastening device positioning hole (4), the first fastening device (5) and the second fastening device (7) each comprise a ram (13) and a fastening device body (15), the pressure head (13) is connected with the fastening device body (15), the central positioning block comprises a first central positioning block (6) and a second central positioning block (9), the first central positioning block (6) and the second central positioning block (9) are respectively arranged at two diagonal positions of the middle area of the positioning bottom plate (1), and the first central positioning block (6) is arranged at a diagonal position close to the first fastening device (5) and the second fastening device, a first auxiliary cushion block (8) is arranged on the positioning bottom plate (1) at the diagonal position opposite to the first fastening device (5), and a second auxiliary cushion block (10) is arranged on the positioning bottom plate (1) at the diagonal position opposite to the second fastening device (7).
2. The drilling and tapping tool suitable for the transformer clamp according to claim 1, wherein the central positioning block is a third central positioning block (12), the third central positioning block (12) is of an L-shaped structure, and an inner cavity of the L-shaped structure of the third central positioning block (12) is arranged close to one side of the fastening device.
3. The drilling and tapping tool suitable for the transformer clamp according to claim 1, wherein the first fastening device (5) and the second fastening device (7) further comprise fastening device fixing plates (14), and the first fastening device (5) and the second fastening device (7) are fixedly arranged with the positioning base plate (1) through the fastening device fixing plates (14).
4. The drilling and tapping tool suitable for the transformer wire clamp according to claim 1, wherein base plate positioning holes (2) are further formed in four diagonal positions of the positioning base plate (1), and the positioning base plate (1) is fixedly arranged on the table top of a machine tool through the base plate positioning holes (2).
5. The drilling and tapping tool suitable for the transformer wire clamp as claimed in claim 1, wherein the first center positioning block (6) and the second center positioning block (9) are both fixedly arranged on the positioning base plate (1) through bolts.
6. The drilling and tapping tool suitable for the transformer wire clamp as claimed in claim 2, wherein the third central positioning block (12) is fixedly arranged on the positioning base plate (1) through a bolt.
7. The drilling and tapping tool suitable for the transformer wire clamp is characterized in that the first auxiliary cushion block (8) and the second auxiliary cushion block (10) are detachably connected and arranged on the positioning base plate (1).
8. The drilling and tapping tool suitable for the transformer clamp according to claim 1, wherein the first fastening device (5) and the second fastening device (7) are both air cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597265.2U CN209793096U (en) | 2019-04-28 | 2019-04-28 | drilling and tapping tool suitable for transformer wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597265.2U CN209793096U (en) | 2019-04-28 | 2019-04-28 | drilling and tapping tool suitable for transformer wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209793096U true CN209793096U (en) | 2019-12-17 |
Family
ID=68831529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920597265.2U Active CN209793096U (en) | 2019-04-28 | 2019-04-28 | drilling and tapping tool suitable for transformer wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209793096U (en) |
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2019
- 2019-04-28 CN CN201920597265.2U patent/CN209793096U/en active Active
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