CN209887467U - Fixture for cutting current transformer - Google Patents
Fixture for cutting current transformer Download PDFInfo
- Publication number
- CN209887467U CN209887467U CN201920760229.3U CN201920760229U CN209887467U CN 209887467 U CN209887467 U CN 209887467U CN 201920760229 U CN201920760229 U CN 201920760229U CN 209887467 U CN209887467 U CN 209887467U
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- CN
- China
- Prior art keywords
- clamp
- current transformer
- rod
- cutting
- anchor clamps
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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 frock clamp is used in current transformer cutting, the on-line screen storage device comprises a base, the inside right side erection joint of base has the motor, and the left end fixedly connected with threaded rod of motor, the right-hand member surface fixed connection of threaded rod has the band pulley, the equal threaded connection in left and right sides surface of threaded rod has the connecting plate, the left side of first anchor clamps is provided with the current transformer body, the equal fixedly connected with reinforcing block in both ends around the connecting plate, the upper end of reinforcing block is connected with the bracing piece, the equal fixedly connected with spring in both sides around the inside of anchor clamps down, the top of anchor clamps is connected with anchor clamps down. This frock clamp is used in current transformer cutting can the centre gripping multiunit current transformer simultaneously, also can change the size of anchor clamps according to current transformer's actual dimensions size, still is provided with the anchor clamps of different positions, can satisfy current transformer's cutting demand like this.
Description
Technical Field
The utility model relates to a frock clamp technical field specifically is a frock clamp is used in current transformer cutting.
Background
The tooling is a general term for various tools used in the manufacturing process, including a cutter, a clamp, a die and the like, the clamp is a process device which is usually used for rapidly fastening a workpiece during processing so that a machine tool, the cutter and the workpiece keep correct relative positions, and when the current transformer is cut, the clamp is required to be used for fixing the current transformer so as to prevent the current transformer from deviating during cutting.
General frock clamp for current transformer cutting can not be centre gripping multiunit current transformer simultaneously, also can not change the size of anchor clamps according to current transformer's actual dimensions size, still does not set up the anchor clamps of different positions, can not satisfy current transformer's cutting demand like this, the utility model aims to provide a frock clamp for current transformer cutting to in solving the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock clamp is used in current transformer cutting to solve the current frock clamp for current transformer cutting that proposes in the above-mentioned background art and neither can be simultaneously centre gripping multiunit current transformer, also can not change the size of anchor clamps according to current transformer's actual dimensions size, still not set up the anchor clamps of different positions, can not satisfy the problem of current transformer's cutting demand like this.
In order to achieve the above object, the utility model provides a following technical scheme: a tool clamp for cutting a current transformer comprises a base, wherein a motor is installed and connected on the right side inside the base, a threaded rod is fixedly connected to the left end of the motor, a belt wheel is fixedly connected to the outer surface of the right end of the threaded rod, a belt is tightly attached to the outer surface of the belt wheel, connecting plates are respectively in threaded connection with the outer surfaces of the left side and the right side of the threaded rod, a first clamp is connected to the left end of the connecting plate on the right side through a screw, a current transformer body is arranged on the left side of the first clamp, a second clamp is arranged on the left side of the current transformer body, reinforcing blocks are respectively and fixedly connected to the front end and the rear end of each connecting plate, a first sub-rod is movably connected to the rear end of each reinforcing block, a supporting rod is connected to the upper end of each, and the upper end of the spring is fixedly connected with a second sub-rod, and an upper clamp is connected above the lower clamp.
Preferably, the threaded rod is provided with 2 groups around the axis of base symmetry, and the screw thread opposite direction of the threaded rod surface left and right sides to the threaded rod runs through in the inside of connecting plate.
Preferably, the first clamp and the second clamp are of a detachable structure on the connecting plate, and the first clamp and the second clamp slide in opposite directions in the base.
Preferably, the first sub-rod is of a telescopic structure on the reinforcing block, and the reinforcing block is of a sliding structure inside the base.
Preferably, the connection mode of bracing piece and first sub-pole is welded connection, and the lower fixture is provided with 4 groups on the bracing piece at equidistant, and lower fixture and bracing piece are integrated structure.
Preferably, the upper clamp is of a sliding structure on the support rod, and the second sub-rod is of a telescopic structure on the upper clamp.
Compared with the prior art, the beneficial effects of the utility model are that: the tool clamp for cutting the current transformer can simultaneously clamp a plurality of groups of current transformers, can change the size of the clamp according to the actual size of the current transformer, and is also provided with clamps at different positions, so that the cutting requirements of the current transformer can be met;
1. the lower clamp and the upper clamp are arranged, the second sub-rod is driven to slide in the upper clamp and the lower clamp by sliding the upper clamp upwards, the outer end of the current transformer body is fixed in the lower clamp and the upper clamp, the current transformer body is tightly clamped in the lower clamp and the upper clamp through a spring, 4 groups of lower clamps and upper clamps are arranged on the support rod at equal intervals, and 4 groups of current transformer bodies can be clamped simultaneously;
2. the first clamp and the second clamp are arranged, and are of a dismounting structure on the connecting plate, so that the first clamp and the second clamp can be replaced according to the actual size of the current transformer body, and then the threaded rod is rotated to drive the first clamp and the second clamp to slide towards the middle, so that the current transformer body is clamped conveniently;
3. the supporting rods and the connecting plates are arranged, the positions of the lower clamp and the upper clamp are fixed through the supporting rods, the distance between the supporting rods of the left side and the right side is large, the current transformer body is convenient to transversely fix and cut, the distance between the connecting plates of the left side and the right side is short, the current transformer body is convenient to vertically fix and cut, and different cutting requirements can be met.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the connection plate and the first clamp in the present invention;
FIG. 3 is a schematic diagram of a side view of the connection between the second clamp and the reinforcing block of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a motor; 3. a threaded rod; 4. a pulley; 5. a belt; 6. a connecting plate; 7. a first clamp; 8. a current transformer body; 9. a second clamp; 10. a reinforcing block; 11. a first sub-bar; 12. a support bar; 13. a lower clamp; 14. a spring; 15. a second sub-bar; 16. and (5) an upper clamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 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.
Referring to fig. 1-4, the present invention provides a technical solution: a tool clamp for cutting a current transformer comprises a base 1, a motor 2, a threaded rod 3, a belt wheel 4, a belt 5, a connecting plate 6, a first clamp 7, a current transformer body 8, a second clamp 9, a reinforcing block 10, a first sub-rod 11, a supporting rod 12, a lower clamp 13, a spring 14, a second sub-rod 15 and an upper clamp 16, wherein the motor 2 is installed and connected on the right side inside the base 1, the threaded rod 3 is fixedly connected on the left end of the motor 2, the belt wheel 4 is fixedly connected on the outer surface of the right end of the threaded rod 3, the belt 5 is tightly attached to the outer surface of the belt wheel 4, the connecting plate 6 is in threaded connection with the outer surfaces of the left side and the right side of the threaded rod 3, the first clamp 7 is connected with the left end of the connecting plate 6 on the right side through a screw, the current transformer body 8 is arranged on, the equal fixedly connected with in both ends adds reinforcing block 10 around connecting plate 6, and the rear end swing joint of reinforcing block 10 has first sub-pole 11, and the upper end of adding reinforcing block 10 is connected with bracing piece 12, and is connected with down anchor clamps 13 above the right-hand member of bracing piece 12, and the equal fixedly connected with spring 14 in both sides around the inside of lower anchor clamps 13, and the upper end fixedly connected with second sub-pole 15 of spring 14, the top of lower anchor clamps 13 is connected with anchor clamps 16.
As in fig. 1 and 2, the threaded rod 3 is symmetrically provided with 2 sets around the central axis of the base 1, the thread directions of the left side and the right side of the outer surface of the threaded rod 3 are opposite, the threaded rod 3 penetrates through the connecting plate 6, the connecting plate 6 which drives the left side and the right side to slide towards the middle by rotating the threaded rod 3, so that the current transformer body 8 is clamped, as in fig. 1 and 2, the first clamp 7 and the second clamp 9 are of a detachable structure on the connecting plate 6, and the first clamp 7 and the second clamp 9 slide in the base 1 in opposite directions, so that the first clamp 7 and the second clamp 9 with different sizes can be replaced conveniently, and the current transformer body 8 is clamped through the first clamp 7 and the second clamp 9.
As shown in fig. 1, 2 and 3, the first sub-rod 11 is of a telescopic structure on the reinforcing block 10, and the reinforcing block 10 is of a sliding structure inside the base 1, the reinforcing blocks 10 on the left and right sides are slid towards the middle, so that the first sub-rod 11 is driven to retract into the reinforcing block 10, the reinforcing blocks 10 on the left and right sides are reinforced by the first sub-rod 11, as shown in fig. 1, 2, 3 and 4, the support rod 12 is connected with the first sub-rod 11 by welding, and the lower clamps 13 are arranged on the support rod 12 at equal intervals in 4 groups, and the lower clamps 13 and the support rod 12 are of an integrated structure, the reinforcing blocks 10 on the left and right sides are reinforced by the first sub-rod 11, and the 4 groups of lower clamps 13 are convenient for simultaneously clamping the 4 groups of current transformer bodies 8.
As shown in fig. 1, 3 and 4, the upper clamp 16 is of a sliding structure on the support rod 12, and the second sub-rod 15 is of a telescopic structure on the upper clamp 16, and the upper clamp 16 slides upwards to drive the second sub-rod 15 to slide inside the lower clamp 13 and the upper clamp 16, so that the length between the lower clamp 13 and the upper clamp 16 can be increased, and the current transformer bodies 8 with different sizes can be clamped conveniently.
The working principle is as follows: when the tool clamp for cutting the current transformer is used, firstly, when the current transformer body 8 needs to be cut vertically, the current transformer body 8 is placed at the middle position above the base 1, then the threaded rod 3 is driven to rotate by the motor 2 with the model of Y90S-2, so that the belt wheel 4 is driven to rotate, the belt 5 is used for driving the belt wheel 4 and the threaded rod 3 at the rear to rotate simultaneously, the connecting plates 6 at the left side and the right side on the threaded rod 3 are driven to slide towards the middle due to the opposite directions of the threads at the left side and the right side, so that the first clamp 7 and the second clamp 9 are clamped and connected together, and the current transformer body 8 is further convenient to be clamped and processed, thus, the current transformer body 8 can be cut vertically, the phenomenon of shaking when the connecting plates 6 slide on the threaded rod 3 is prevented by the reinforcing blocks 10, when the current transformer body 8, the reinforcing block 10 is driven to slide towards the middle by rotating the threaded rod 3, so that the first sub-rod 11 retracts into the reinforcing block 10, the supporting rods 12 on the left side and the right side slide towards the middle, the current transformer body 8 is crossed, then the outer end of the current transformer body 8 is clamped on the lower clamp 13, when the length size of the current transformer body 8 is larger, the upper clamp 16 slides upwards to drive the second sub-rod 15 to slide in the lower clamp 13 and the upper clamp 16, so that the outer end of the current transformer body 8 is clamped on the lower clamp 13 conveniently, the upper clamp 16 can be tightly clamped on the upper surface of the current transformer body 8 through the spring 14, the phenomenon that the current transformer body 8 falls off on the lower clamp 13 is prevented, and the current transformer body 8 is clamped and fixed transversely through the lower clamp 13 and the upper clamp 16 on the left side and the right side, and then be convenient for carry out the horizontal cutting processing to current transformer body 8, can satisfy the cutting demand of current transformer body 8 like this, this is this current transformer cuts uses frock clamp's application method.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a frock clamp is used in current transformer cutting, includes base (1), its characterized in that: the right side of the interior of the base (1) is fixedly connected with a motor (2), a threaded rod (3) is fixedly connected with the left end of the motor (2), a belt wheel (4) is fixedly connected with the outer surface of the right end of the threaded rod (3), a belt (5) is tightly attached to the outer surface of the belt wheel (4), connecting plates (6) are in threaded connection with the outer surfaces of the left side and the right side of the threaded rod (3), a first clamp (7) is connected with the left end of the connecting plate (6) on the right side through a screw, a current transformer body (8) is arranged on the left side of the first clamp (7), a second clamp (9) is arranged on the left side of the current transformer body (8), reinforcing blocks (10) are fixedly connected with the front end and the rear end of each connecting plate (6), a first sub-rod (11) is movably connected with the rear end of each reinforcing block, and the right-hand member top of bracing piece (12) is connected with down anchor clamps (13), equal fixedly connected with spring (14) in both sides around the inside of lower anchor clamps (13), and the upper end fixedly connected with second sub-pole (15) of spring (14), the top of lower anchor clamps (13) is connected with anchor clamps (16).
2. The tool clamp for cutting the current transformer as claimed in claim 1, wherein: threaded rod (3) are provided with 2 groups around the axis of base (1) symmetry, and the screw direction of the threaded rod (3) surface left and right sides is opposite to threaded rod (3) run through in the inside of connecting plate (6).
3. The tool clamp for cutting the current transformer as claimed in claim 1, wherein: the first clamp (7) and the second clamp (9) are of a detachable structure on the connecting plate (6), and the first clamp (7) and the second clamp (9) slide in the base (1) in opposite directions.
4. The tool clamp for cutting the current transformer as claimed in claim 1, wherein: the first sub-rod (11) is of a telescopic structure on the reinforcing block (10), and the reinforcing block (10) is of a sliding structure in the base (1).
5. The tool clamp for cutting the current transformer as claimed in claim 1, wherein: the support rod (12) is connected with the first sub-rod (11) in a welding mode, 4 groups of lower fixtures (13) are arranged on the support rod (12) at equal intervals, and the lower fixtures (13) and the support rod (12) are of an integrated structure.
6. The tool clamp for cutting the current transformer as claimed in claim 1, wherein: the upper clamp (16) is of a sliding structure on the supporting rod (12), and the second sub-rod (15) is of a telescopic structure on the upper clamp (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760229.3U CN209887467U (en) | 2019-05-24 | 2019-05-24 | Fixture for cutting current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760229.3U CN209887467U (en) | 2019-05-24 | 2019-05-24 | Fixture for cutting current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887467U true CN209887467U (en) | 2020-01-03 |
Family
ID=69001195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920760229.3U Expired - Fee Related CN209887467U (en) | 2019-05-24 | 2019-05-24 | Fixture for cutting current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692754A (en) * | 2020-12-17 | 2021-04-23 | 萍乡市恩硕科技有限公司 | Fixing device is used in computer mainboard processing |
-
2019
- 2019-05-24 CN CN201920760229.3U patent/CN209887467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692754A (en) * | 2020-12-17 | 2021-04-23 | 萍乡市恩硕科技有限公司 | Fixing device is used in computer mainboard processing |
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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: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |