CN213935920U - Plate shearing machine device is used in production of oil-immersed power transformer - Google Patents
Plate shearing machine device is used in production of oil-immersed power transformer Download PDFInfo
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- CN213935920U CN213935920U CN202022761742.XU CN202022761742U CN213935920U CN 213935920 U CN213935920 U CN 213935920U CN 202022761742 U CN202022761742 U CN 202022761742U CN 213935920 U CN213935920 U CN 213935920U
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Abstract
The utility model discloses a plate shearing machine device is used in production of oil-immersed power transformer, including base, fixed column and roof, the intermediate position department on base top is provided with the blotter, four corners on base top all are provided with fixed knot and construct, the regulation inner chamber has been seted up to the inside of fixing base, the top of adjusting the inner chamber is provided with the regulating spindle, the bottom of regulating spindle is provided with the screw thread post, the grip block has been cup jointed on the screw thread post, one side on fixing base top is provided with the fixture block. The utility model discloses a put panel to the base on the surface, after confirming the position, rotate the regulating spindle on the fixing base, the rotation of regulating spindle can drive the rotation of the screw thread post that is connected, and the screw thread post can let the grip block carry out the removal from top to bottom on the surface of screw thread post when rotating, and after fixed finishing, press the fixture block and fix the regulating spindle to prevent to cut and lead to fixed not hard up, thereby improved stability.
Description
Technical Field
The utility model relates to an oil-immersed power transformer technical field specifically is a plate shearing machine device is used in oil-immersed power transformer production.
Background
With the continuous progress of society and the rapid development of power construction in China, an oil-immersed power transformer is one of important components, and when the transformer is produced, the plate shearing is often required to be carried out firstly, so that a corresponding plate shearing device is required to be used.
The devices on the market are various and can basically meet the use requirements of people, but certain problems still exist: the traditional device of the type often leads to the deformation of the sheared plate due to the unstable fixation of the sheared plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plate shearing machine device is used in production of oil-immersed power transformer to propose the problem that fixed shakiness leads to the board to warp in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil-immersed power transformer production is with plate shearing machine device, includes base, fixed column and roof, four corners of base bottom all are provided with the fixed column, the intermediate position department on base top is provided with the blotter, four corners on base top all are provided with fixed knot and construct, fixed knot constructs including fixing base, grip block, fixture block, regulating spindle, screw thread post and adjusts the inner chamber, four corners on base top all are provided with the fixing base, the regulation inner chamber has been seted up to the inside of fixing base, the top of adjusting the inner chamber is provided with the regulating spindle, the bottom of regulating spindle is provided with the screw thread post, the grip block has been cup jointed on the screw thread post, one side on fixing base top is provided with the fixture block.
Preferably, one side of base is provided with clearance mechanism, clearance mechanism includes containing box, first pipeline, negative-pressure air fan and second pipeline, one side of base bottom is provided with the containing box, the top of containing box is provided with negative-pressure air fan, negative-pressure air fan's bottom is provided with first pipeline, and first pipeline inserts the inside of establishing the containing box, one side of negative-pressure air fan is provided with the second pipeline.
Preferably, the top of base is provided with the roof, the inside both sides of roof all are provided with limit structure, limit structure includes gag lever post, spacing groove and stopper, the spacing groove has all been seted up to the inside both sides of roof, the inside of spacing groove is inserted and is equipped with the gag lever post, the top of gag lever post is provided with the stopper, the both sides on roof top all are provided with hydraulic cylinder, and hydraulic cylinder runs through the bottom of wearing out the roof and is provided with the cutting knife.
Preferably, the inner diameter of the limiting groove is larger than the outer diameter of the limiting rod, the outer diameter of the limiting block is larger than the outer diameter of the limiting groove, and the limiting rod and the limiting groove form a sliding structure.
Preferably, the hydraulic cylinders are arranged in two groups, and the hydraulic cylinders are symmetrically distributed about a vertical central axis of the top plate.
Preferably, one side of the inside of the clamping block is provided with an internal thread, the outside of the threaded column is provided with an external thread, and the clamping block and the threaded column form threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: the plate shearing machine device for producing the oil-immersed power transformer not only realizes convenient fixation of plates, but also realizes stable shearing of the plates and reduces abrasion of the cutting knife;
(1) the plate is placed on the surface of the base, the adjusting shaft on the fixing base is rotated after the position is determined, the rotation of the adjusting shaft can drive the rotation of the connected threaded column, the clamping block can move up and down on the surface of the threaded column when the threaded column rotates, and after the threaded column is fixed, the adjusting shaft is fixed by pressing the clamping block to prevent the looseness caused by shearing, so that the stability is improved;
(2) the hydraulic cylinder can drive the connected cutting knife to move up and down to complete shearing work, the limiting rods are fixed on the cutting knife, the limiting rods on the two sides of the cutting knife can effectively limit the up-and-down movement of the cutting knife, so that the shearing work of the cutting knife can be more accurate, and the limiting blocks can effectively prevent the limiting rods from falling off from the limiting grooves, so that the accuracy is improved;
(3) when the work of shearing the panel is carried out, the negative pressure fan is opened, the second pipeline on one side of the negative pressure fan can extract the cutting knife to shear the fragments of the panel falling on the cushion pad, the fragments are finally discharged to the containing box through the first pipeline through the negative pressure fan through the second pipeline, and the cleaning of the fragments can effectively prevent the cutting knife from being worn and torn too much, so that the practicability is improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the top view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. fixing a column; 3. a cleaning mechanism; 301. a storage box; 302. a first conduit; 303. a negative pressure fan; 304. a second conduit; 4. a cushion pad; 5. a limiting structure; 501. a limiting rod; 502. a limiting groove; 503. a limiting block; 6. a hydraulic cylinder; 7. a top plate; 8. a cutting knife; 9. a fixed structure; 901. a fixed seat; 902. a clamping block; 903. a clamping block; 904. an adjustment shaft; 905. a threaded post; 906. the lumen is adjusted.
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 an embodiment: a plate shearing machine device for production of an oil-immersed power transformer comprises a base 1, fixing columns 2 and a top plate 7, wherein the fixing columns 2 are arranged at four corners of the bottom end of the base 1, a cushion pad 4 is arranged at the middle position of the top end of the base 1, fixing structures 9 are arranged at four corners of the top end of the base 1, each fixing structure 9 comprises a fixing seat 901, a clamping block 902, a clamping block 903, an adjusting shaft 904, a threaded column 905 and an adjusting inner cavity 906, the fixing seats 901 are arranged at the four corners of the top end of the base 1, an adjusting inner cavity 906 is formed in the fixing seats 901, the adjusting shafts 904 are arranged at the top ends of the adjusting inner cavities 906, threaded columns 905 are arranged at the bottom ends of the adjusting shafts 904, the clamping blocks 902 are sleeved on the threaded columns 905, and the clamping blocks 903 are arranged on one side of the top ends of the fixing seats 901;
two groups of hydraulic cylinders 6 are arranged, and the hydraulic cylinders 6 are symmetrically distributed about a vertical central axis of the top plate 7;
an internal thread is arranged on one side inside the clamping block 902, an external thread is arranged outside the threaded column 905, and the clamping block 902 and the threaded column 905 form threaded connection;
after a plate is placed on the surface of the base 1, after the position is determined, the adjusting shaft 904 on the fixing base 901 is rotated, the rotation of the adjusting shaft 904 drives the connected threaded column 905 to rotate, the threaded column 905 enables the clamping block 902 to move up and down on the surface of the threaded column 905 during rotation, and after the fixing is finished, the clamping block 903 is pressed down to fix the adjusting shaft 904 so as to prevent the fixing from loosening caused by shearing;
a cleaning mechanism 3 is arranged on one side of the base 1, the cleaning mechanism 3 comprises a containing box 301, a first pipeline 302, a negative pressure fan 303 and a second pipeline 304, the containing box 301 is arranged on one side of the bottom end of the base 1, the negative pressure fan 303 is arranged on the top end of the containing box 301, the first pipeline 302 is arranged on the bottom end of the negative pressure fan 303, the first pipeline 302 is inserted into the containing box 301, and the second pipeline 304 is arranged on one side of the negative pressure fan 303;
when the plate shearing work is carried out, the negative pressure fan 303 is turned on, the second pipeline 304 on one side of the negative pressure fan 303 can extract chips which are sheared by the cutting knife 8 and fall on the cushion pad 4, the chips are finally discharged into the containing box 301 from the first pipeline 302 through the negative pressure fan 303 through the second pipeline 304, and the chips can be cleaned effectively to prevent the cutting knife 8 from being worn too much;
the top end of the base 1 is provided with a top plate 7, two sides inside the top plate 7 are provided with limiting structures 5, each limiting structure 5 comprises a limiting rod 501, a limiting groove 502 and a limiting block 503, the two sides inside the top plate 7 are provided with the limiting grooves 502, the limiting rods 501 are inserted into the limiting grooves 502, the top ends of the limiting rods 501 are provided with the limiting blocks 503, two sides of the top end of the top plate 7 are provided with hydraulic cylinders 6, and the hydraulic cylinders 6 penetrate through the bottom end of the top plate 7 to be provided with cutting knives 8;
the inner diameter of the limiting groove 502 is larger than the outer diameter of the limiting rod 501, the outer diameter of the limiting block 503 is larger than the outer diameter of the limiting groove 502, and the limiting rod 501 and the limiting groove 502 form a sliding structure;
thereby can drive the cutting knife 8 that is connected through 6 with hydraulic cylinder and reciprocate and accomplish shearing work, thereby fixed gag lever post 501 on the cutting knife 8, the gag lever post 501 of 8 both sides of cutting knife can play limiting displacement well to reciprocating of cutting knife 8 effectively, makes cutting knife 8 carry out shearing work can be more accurate, and stopper 503's use can prevent effectively that gag lever post 501 from droing from spacing groove 502.
The working principle is as follows: firstly, a worker puts a plate on the surface of a base 1, after the position of the plate is determined, an adjusting shaft 904 on a fixed seat 901 is rotated, the rotation of the adjusting shaft 904 drives a connected threaded column 905 to rotate, the threaded column 905 enables a clamping block 902 to move up and down on the surface of the threaded column 905 during rotation, and after the fixing is finished, the clamping block 903 is pressed down to fix the adjusting shaft 904 so as to prevent the fixing from loosening caused by shearing;
afterwards, the hydraulic cylinder 6 can drive the connected cutting knife 8 to move up and down to complete shearing work, the limiting rod 501 is fixed on the cutting knife 8, the limiting rods 501 on the two sides of the cutting knife 8 can effectively limit the up and down movement of the cutting knife 8, so that the shearing work of the cutting knife 8 can be more accurate, and the limiting block 503 can effectively prevent the limiting rod 501 from falling off from the limiting groove 502;
finally, when the work of shearing panel goes on, open negative-pressure air fan 303, the piece that the cutting knife 8 sheared panel and dropped on blotter 4 can be extracted to the second pipeline 304 of negative-pressure air fan 303 one side, and the piece is finally discharged to containing box 301 in by first pipeline 302 through negative-pressure air fan 303 through second pipeline 304, and the clearance of piece can prevent effectively that cutting knife 8 from wearing and tearing too big.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a plate shearing machine device is used in production of oil-immersed power transformer, includes base (1), fixed column (2) and roof (7), its characterized in that: four corners of the bottom end of the base (1) are respectively provided with a fixed column (2), the middle position of the top end of the base (1) is provided with a cushion pad (4), four corners of the top end of the base (1) are respectively provided with a fixed structure (9), the fixing structure (9) comprises a fixing seat (901), a clamping block (902), a clamping block (903), an adjusting shaft (904), a threaded column (905) and an adjusting inner cavity (906), four corners of the top end of the base (1) are respectively provided with a fixed seat (901), an adjusting inner cavity (906) is formed in the fixed seat (901), an adjusting shaft (904) is arranged at the top end of the adjusting inner cavity (906), the bottom of adjusting shaft (904) is provided with screw thread post (905), the grip block (902) has been cup jointed on screw thread post (905), one side on fixing base (901) top is provided with fixture block (903).
2. The plate shearing machine device for oil-immersed power transformer production according to claim 1, characterized in that: one side of base (1) is provided with clearance mechanism (3), clearance mechanism (3) are including containing box (301), first pipeline (302), negative-pressure air fan (303) and second pipeline (304), one side of base (1) bottom is provided with containing box (301), the top of containing box (301) is provided with negative-pressure air fan (303), the bottom of negative-pressure air fan (303) is provided with first pipeline (302), and first pipeline (302) insert the inside of establishing containing box (301), one side of negative-pressure air fan (303) is provided with second pipeline (304).
3. The plate shearing machine device for oil-immersed power transformer production according to claim 1, characterized in that: the top of base (1) is provided with roof (7), the inside both sides of roof (7) all are provided with limit structure (5), limit structure (5) include gag lever post (501), spacing groove (502) and stopper (503), spacing groove (502) have all been seted up to the inside both sides of roof (7), the inside of spacing groove (502) is inserted and is equipped with gag lever post (501), the top of gag lever post (501) is provided with stopper (503), the both sides on roof (7) top all are provided with hydraulic cylinder (6), and hydraulic cylinder (6) run through the bottom of roof (7) and are provided with cutting knife (8).
4. The plate shearing machine device for oil-immersed power transformer production according to claim 3, characterized in that: the inner diameter of the limiting groove (502) is larger than the outer diameter of the limiting rod (501), the outer diameter of the limiting block (503) is larger than the outer diameter of the limiting groove (502), and the limiting rod (501) and the limiting groove (502) form a sliding structure.
5. The plate shearing machine device for oil-immersed power transformer production according to claim 3, characterized in that: the hydraulic cylinders (6) are arranged in two groups, and the hydraulic cylinders (6) are symmetrically distributed about the vertical central axis of the top plate (7).
6. The plate shearing machine device for oil-immersed power transformer production according to claim 1, characterized in that: the inside one side of grip block (902) is provided with the internal thread, the outside of screw thread post (905) is provided with the external screw thread, grip block (902) and screw thread post (905) constitute threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761742.XU CN213935920U (en) | 2020-11-25 | 2020-11-25 | Plate shearing machine device is used in production of oil-immersed power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761742.XU CN213935920U (en) | 2020-11-25 | 2020-11-25 | Plate shearing machine device is used in production of oil-immersed power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213935920U true CN213935920U (en) | 2021-08-10 |
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ID=77144087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761742.XU Active CN213935920U (en) | 2020-11-25 | 2020-11-25 | Plate shearing machine device is used in production of oil-immersed power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213935920U (en) |
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2020
- 2020-11-25 CN CN202022761742.XU patent/CN213935920U/en active Active
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