CN208548256U - A kind of clamping tooling for press machine - Google Patents
A kind of clamping tooling for press machine Download PDFInfo
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- CN208548256U CN208548256U CN201821191814.8U CN201821191814U CN208548256U CN 208548256 U CN208548256 U CN 208548256U CN 201821191814 U CN201821191814 U CN 201821191814U CN 208548256 U CN208548256 U CN 208548256U
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Abstract
The utility model relates to tooling fields, it is intended to provide a kind of clamping tooling for press machine, its key points of the technical solution are that including front plate, rear plate and the first connecting elements for connecting front plate and rear plate, first connecting elements includes the first threaded rod, front nut and back nut, front through hole and rear through-hole are respectively equipped on the front plate and rear plate, one end of first threaded rod is spirally connected through front through hole and with front nut, the other end of first threaded rod is spirally connected through rear through-hole and with back nut, volume iron core is between adjacent first connecting elements, and front plate and rear plate contact at the lateral wall of volume iron core respectively；Multiple volume iron cores can be clamped together by this clamping tooling for clamping volume iron core, enable press machine to multiple volume iron cores while compressing, that improves volume iron core is compacted efficiency.
Description
Technical field
The utility model relates to tooling fields, more specifically, it relates to a kind of clamping tooling for press machine.
Background technique
Transformer is the power equipment for changing alternating voltage using the principle of electromagnetic induction, can play electricity in circuit
The effects of buckling changes, current transformation, impedance transformation, pressure stabilizing has wide in many fields such as power supply, machine-building, metallurgy, railway
General application.Iron core is the important component in transformer, and volume iron core is a part of iron core.
Currently, most of volume iron core in the market will be as shown in Figure 1, this volume iron core 12 during the manufacturing, first will
Full supporting block 11 is filled in the middle section for rolling up iron core 12, then is compressed by press machine to it, still, due to not having tooling energy
It is enough that multiple volume iron cores 12 are clamped together, cause press machine that can only compress every time to a volume iron core 12, causes to roll up iron core 12
To be compacted efficiency lower.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of clamping works for press machine
Multiple volume iron cores, can be clamped together, enable press machine to multiple volume iron cores while compressing by dress, improve volume iron core
It is compacted efficiency.
To achieve the above object, the utility model provides following technical solution:
A kind of clamping tooling for press machine, including front plate, rear plate and for connecting front plate and rear plate
First connecting elements, first connecting elements include the first threaded rod, front nut and back nut, the front plate and rear plate
On be respectively equipped with front through hole and rear through-hole, one end of first threaded rod is spirally connected through front through hole and with front nut, described the
The other end of one threaded rod is spirally connected through rear through-hole and with back nut, and volume iron core is between adjacent first connecting elements, and preceding
Clamping plate and rear plate contact at the lateral wall of volume iron core respectively.
Multiple volume iron cores are placed in together, before making before being compressed to volume iron core by using above-mentioned technical proposal
Clamping plate and rear plate contradict the lateral wall of volume iron core in the vertical direction respectively, and the first threaded rod is passed through front through hole and is led to afterwards
Front nut is screwed on the first threaded rod and contradicts front plate away from the side of volume iron core, back nut is screwed onto first by hole
On threaded rod and rear plate is contradicted away from the side of volume iron core, and front plate, rear plate and the first connecting elements are by multiple volume iron cores
It is clamped together, to enable press machine to multiple volume iron cores while compress, that improves volume iron core is compacted efficiency.
The utility model is further arranged to: first connecting elements is set as two groups, and every group of first connecting elements has
Two the first threaded rods, two front nuts and two back nuts, the front through hole on front plate are set as four, and before being respectively at
At four angles of clamping plate, the rear through-hole on rear plate is set as four, and is respectively at four angles of rear plate.
By using above-mentioned technical proposal, two group of first connecting elements can will be at four angles of front plate and rear plate
It is connected at four angles, to improve the stability between front plate and rear plate, reduces front plate or rear plate produces
Raw a possibility that shaking.
The utility model is further arranged to: further including upper clamp plate, lower clamp plate and the second connecting elements, second connection
Component includes the second threaded rod, top nut and lower nut, is respectively equipped with through-hole and lower through-hole on the upper clamp plate and lower clamp plate,
One end of second threaded rod is spirally connected through upper through-hole and with top nut, and the other end of second threaded rod runs through lower through-hole
And be spirally connected with lower nut, volume iron core is between adjacent second connecting elements, and upper clamp plate and lower clamp plate contact at volume iron respectively
The lateral wall of core, and upper clamp plate is fallen in front plate.
By using above-mentioned technical proposal, upper clamp plate and lower clamp plate are contacted at into volume iron core in the horizontal direction outer respectively
Second threaded rod is passed through upper through-hole and lower through-hole, top nut is screwed on one end and conflict of the second threaded rod and is pressed from both sides by side wall
Lower nut is screwed onto the another single of the second threaded rod and contradicts lower clamp plate away from the one of volume iron core by side of the backboard from volume iron core
Multiple volume iron cores are clamped together by side, upper clamp plate and lower clamp plate, are further clamped to realize to multiple volume iron cores
Purpose, reduce a possibility that multiple volume iron cores are loose in the handling process.
The utility model is further arranged to: second threaded rod is mutually perpendicular to simultaneously mutually contradict with the first threaded rod.
By using above-mentioned technical proposal, the first threaded rod is mutually contradicted with the second threaded rod, can play mutual limit
Effect, reduce upper clamp plate, lower clamp plate, front plate and rear plate in the horizontal direction play a possibility that.
The utility model is further arranged to: second connecting elements is set as two groups, and every group of second connecting elements has
Two the second threaded rods, two top nuts and two lower nuts, the upper through-hole on upper clamp plate is set as four, and is respectively at
At four angles of clamping plate, the upper through-hole on lower clamp plate is set as four, and is respectively at four angles of upper clamp plate.
By using above-mentioned technical proposal, two group second intercept component can will be at four angles of upper clamp plate and lower clamp plate
It is connected at four angles, to improve the stability between upper clamp plate and lower clamp plate, reduces upper clamp plate or lower clamp plate produces
Raw a possibility that shaking.
The utility model is further arranged to: four angles of front plate and rear plate are disposed as rounded corner.
By using above-mentioned technical proposal, four angles of front plate and rear plate are disposed as rounded corner, when carrying,
A possibility that staff is scratched by front plate or rear plate can be reduced.
The utility model is further arranged to: four angles of upper clamp plate and lower clamp plate are disposed as rounded corner.
By using above-mentioned technical proposal, four angles of upper clamp plate and lower clamp plate are disposed as rounded corner, when carrying,
A possibility that staff is scratched by upper clamp plate or lower clamp plate can be reduced.
The utility model is further arranged to: the both ends of the second threaded rod are arranged in the screw thread on second threaded rod,
And the middle section of second threaded rod is smooth shaft.
By using above-mentioned technical proposal, during press machine compresses volume iron core, upper clamp plate or lower clamp plate by
It is mobile towards the middle section of the second threaded rod when to pressure, when upper through-hole or lower through-hole are moved to the position of smooth shaft,
Movement travel more smooth reduce of upper clamp plate perhaps lower clamp plate can be made to block between through-hole or lower through-hole and threaded rod
Firmly a possibility that.
In conclusion the utility model has the following beneficial effects:
1, multiple volume iron cores can be clamped together by clamping tooling, enable press machine to multiple volume iron cores while pressing
Tightly, that improves volume iron core is compacted efficiency；
2, the setting of rounded corner can reduce a possibility that staff is clamped tooling scratch.
Detailed description of the invention
Fig. 1 is in background technique for embodying the structural schematic diagram of volume iron core；
Fig. 2 is in the present embodiment for embodying the structural schematic diagram of the utility model；
Fig. 3 is in the present embodiment for embodying the structural schematic diagram of the second connecting elements.
Appended drawing reference: 1, front plate；2, rear plate；3, the first connecting elements；31, the first threaded rod；32, front nut；33,
Back nut；4, front through hole；5, rear through-hole；6, upper clamp plate；7, lower clamp plate；8, the second connecting elements；81, the second threaded rod；82, on
Nut；83, lower nut；9, upper through-hole；10, lower through-hole；11, supporting block；12, iron core is rolled up.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of clamping tooling for press machine, as shown in Figures 2 and 3, including front plate 1, rear plate 2, on
Clamping plate 6, lower clamp plate 7, the first connecting elements 3 for connecting front plate 1 and rear plate 2, for connecting upper clamp plate 6 and lower clamp plate
7 the second connecting elements 8, and front plate 1, rear plate 2, upper clamp plate 6 and lower clamp plate 7 four angles at be disposed as rounded corner.
As shown in Figures 2 and 3, the first connecting elements 3 is set as two groups, the first connecting elements 3 include the first threaded rod 31,
Front nut 32 and back nut 33, and in every group of first connecting elements 3, the first threaded rod 31 is set as two, front nut 32 sets
It sets two and back nut 33 is set as two, be respectively equipped with a front through hole 4 at four angles of front plate 1, the four of rear plate 2
One end of through-hole 5 after being respectively equipped with one at a angle, the first threaded rod 31 is spirally connected through front through hole 4 and with front nut 32, and first
The other end of threaded rod 31 through rear through-hole 5 and being spirally connected with back nut 33, volume iron core 12 be in adjacent first connecting elements 3 it
Between, front plate 1 and rear plate 2 are parallel to each other, and front plate 1 and rear plate 2 contact at volume iron core 12 in the vertical direction respectively
Lateral wall, front plate 1 and rear plate 2 are clamped multiple volume iron cores 12 by the first connecting elements 3.
As shown in Figures 2 and 3, the second connecting elements 8 is set as two groups, the second connecting elements 8 include the second threaded rod 81,
Top nut 82 and lower nut 83, and in every group of second connecting elements 8, the second threaded rod 81, top nut 82 and lower nut 83
Quantity is disposed as two, and a upper through-hole 9 is respectively equipped at four angles of upper clamp plate 6, is set respectively at four angles of lower clamp plate 7
There is a lower through-hole 10, the both ends of the second threaded rod 81 are respectively equipped with screw thread, and the middle section of the second threaded rod 81 is smooth shaft,
One end of second threaded rod 81 passes through upper through-hole 9 and is spirally connected with top nut 82, and the other end of the second threaded rod 81 passes through lower through-hole
It 10 and is spirally connected with lower nut 83, the second threaded rod 81 is mutually perpendicular to simultaneously mutually contradict with the first threaded rod 31, and volume iron core 12 is in
It between adjacent second connecting elements 8, is parallel to each other between upper clamp plate 6 and lower clamp plate 7, upper clamp plate 6 and lower clamp plate 7 contact at respectively
The lateral wall of iron core 12 in the horizontal direction is rolled up, and upper clamp plate 6 is perpendicular to front plate 1.
Implementation process: before being compressed to volume iron core 12, supporting block 11 is first filled into the middle section for rolling up iron core 12, is subtracted
A possibility that small volume iron core 12 is bent in compaction process, then multiple iron cores are placed in together, make front plate 1 and after
Clamping plate 2 contradicts the lateral wall of volume iron core 12 in the vertical direction respectively, and the first threaded rod 31 is passed through front through hole 4 and rear through-hole 5,
Front nut 32 is screwed on the first threaded rod 31, and front nut 32 contradicts front plate 1 away from the side of volume iron core 12, back nut 33
It is screwed on the first threaded rod 31, and back nut 33 contradicts rear plate 2 away from the side of volume iron core 12, the first connecting elements 3 will
Front plate 1 and rear plate 2 link together, and front plate 1 and rear plate 2 is made to be parallel to each other, front plate 1 and 2 pairs of rear plate volumes
Iron core 12 is clamped in the vertical direction.
After 2 pairs of volume iron cores 12 of front plate 1 and rear plate clamp in the vertical direction, the second threaded rod 81 is passed through down
Lower through-hole 10 on clamping plate 7, and screwed part on the second threaded rod 81 is made to be spirally connected with lower nut 83, volume iron core 12 is put
It sets on lower clamp plate 7, then upper clamp plate 6 is placed on the side that volume iron core 12 deviates from lower clamp plate 7, have spiral shell on the second threaded rod 81
The part of line and pass through upper through-hole 9 away from one end of lower nut 83, by top nut 82 be screwed onto the second threaded rod 81 be pierced by it is upper logical
The part in hole 9, and top nut 82 is made to contact at upper clamp plate 6 away from the side of volume iron core 12, lower nut 83 contacts at the back of lower clamp plate 7
Side from volume iron core 12, the second threaded rod 81 is mutually perpendicular to and contradicts with the first threaded rod 31, and the second connecting elements 8 is by upper folder
Plate 6 and lower clamp plate 7 connect, and 7 pairs of side walls in the horizontal direction of volume iron core 12 of upper clamp plate 6 and lower clamp plate clamp.
Clamping tooling realizes the purpose that multiple volume iron cores 12 are clamped together, to enable press machine to multiple volumes
Iron core 12 compresses simultaneously, and that improves volume iron core 12 is compacted efficiency.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of clamping tooling for press machine, it is characterized in that: including front plate (1), rear plate (2) and for connecting fore-clamp
The first connecting elements (3) of plate (1) and rear plate (2), first connecting elements (3) include the first threaded rod (31), preceding spiral shell
Female (32) and back nut (33) are respectively equipped with front through hole (4) and rear through-hole (5), institute on the front plate (1) and rear plate (2)
One end of the first threaded rod (31) is stated through front through hole (4) and is spirally connected with front nut (32), first threaded rod (31) it is another
One end is spirally connected through rear through-hole (5) and with back nut (33), and volume iron core (12) is between adjacent first connecting elements (3), and
Front plate (1) and rear plate (2) contact at the lateral wall of volume iron core (12) respectively.
2. a kind of clamping tooling for press machine according to claim 1, it is characterized in that: first connecting elements
(3) two groups are set as, there are two after the first threaded rod (31), two front nuts (32) and two for every group of first connecting elements (3)
Nut (33), the front through hole (4) on front plate (1) is set as four, and is respectively at four angles of front plate (1), rear to press from both sides
Rear through-hole (5) on plate (2) is set as four, and is respectively at four angles of rear plate (2).
3. a kind of clamping tooling for press machine according to claim 1, it is characterized in that: further include upper clamp plate (6), under
Clamping plate (7) and the second connecting elements (8), second connecting elements (8) include the second threaded rod (81), top nut (82) and under
Nut (83) is respectively equipped with through-hole (9) and lower through-hole (10), second screw thread on the upper clamp plate (6) and lower clamp plate (7)
One end of bar (81) is spirally connected through upper through-hole (9) and with top nut (82), under the other end of second threaded rod (81) runs through
Through-hole (10) is simultaneously spirally connected with lower nut (83), and volume iron core (12) is between adjacent second connecting elements (8), and upper clamp plate (6)
Contact at the lateral wall of volume iron core (12) respectively with lower clamp plate (7), and upper clamp plate (6) is perpendicular to front plate (1).
4. a kind of clamping tooling for press machine according to claim 3, it is characterized in that: second threaded rod (81)
It is mutually perpendicular to simultaneously mutually contradict with the first threaded rod (31).
5. a kind of clamping tooling for press machine according to claim 4, it is characterized in that: second connecting elements
(8) two groups are set as, there are two under the second threaded rod (81), two top nuts (82) and two for every group of second connecting elements (8)
Nut (83), the upper through-hole (9) on upper clamp plate (6) is set as four, and is respectively at four angles of upper clamp plate (6), lower folder
Upper through-hole (9) on plate (7) is set as four, and is respectively at four angles of upper clamp plate (6).
6. a kind of clamping tooling for press machine according to claim 1, it is characterized in that: front plate (1) and rear plate
(2) four angles are disposed as rounded corner.
7. a kind of clamping tooling for press machine according to claim 3, it is characterized in that: upper clamp plate (6) and lower clamp plate
(7) four angles are disposed as rounded corner.
8. a kind of clamping tooling for press machine according to claim 3, it is characterized in that: second threaded rod (81)
On screw thread setting at the both ends of the second threaded rod (81), and the middle section of second threaded rod (81) is smooth shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191814.8U CN208548256U (en) | 2018-07-25 | 2018-07-25 | A kind of clamping tooling for press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191814.8U CN208548256U (en) | 2018-07-25 | 2018-07-25 | A kind of clamping tooling for press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208548256U true CN208548256U (en) | 2019-02-26 |
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ID=65425494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191814.8U Active CN208548256U (en) | 2018-07-25 | 2018-07-25 | A kind of clamping tooling for press machine |
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| Country | Link |
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| CN (1) | CN208548256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652453A (en) * | 2020-10-21 | 2021-04-13 | 国网山东省电力公司汶上县供电公司 | Power transformer |
-
2018
- 2018-07-25 CN CN201821191814.8U patent/CN208548256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652453A (en) * | 2020-10-21 | 2021-04-13 | 国网山东省电力公司汶上县供电公司 | Power transformer |
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