CN219936821U - Iron core clamping device - Google Patents
Iron core clamping device Download PDFInfo
- Publication number
- CN219936821U CN219936821U CN202321410830.2U CN202321410830U CN219936821U CN 219936821 U CN219936821 U CN 219936821U CN 202321410830 U CN202321410830 U CN 202321410830U CN 219936821 U CN219936821 U CN 219936821U
- Authority
- CN
- China
- Prior art keywords
- iron core
- clamping
- connecting rod
- core body
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model relates to the technical field of iron core clamping, and discloses an iron core clamping device which effectively solves the problem that the clamping stability is poor due to fewer clamping surfaces in the existing process of clamping a plurality of iron cores.
Description
Technical Field
The utility model belongs to the technical field of iron core clamping, and particularly relates to an iron core clamping device.
Background
According to the patent document with the publication number of CN209149924U, the utility model is named "a transformer core clamping device", and the specification of the device is as follows: the transformer iron core clamping device pulls the first handle by one hundred eighty degrees through unscrewing the screw and the first nut, can lead the second fixed plate to be opened downwards through the movable block, lead an installer to rapidly install the iron core between the first fixed plate and the second fixed plate, after the installation is finished, lock the second fixed plate upwards, twist the first nut to fix the iron core for the first time, drive the movable column to the left through moving the first handle, lead the fixed rod to move upwards because the movable hole of the movable column is positioned above the front face of the movable column, finish the fixation again, lead the fixation effect to be better, and lead the operation to be convenient, push the second handle to be ninety degrees to the left through unscrewing the second nut, simultaneously rotate the second handle, drive the adjusting rod to rotate, the first adjusting seat is pushed away or pulled in through threads outside the adjusting rod, the distance between the first fixing plate and the second fixing plate can be adjusted, the purpose of adapting to iron cores with different widths is achieved, the iron cores can be better fixed in an auxiliary mode through the first fixing block, the second fixing block, the third fixing block and the fourth fixing block, the purpose of limiting the installation position is achieved through the first limiting plate and the second limiting plate, installation staff is easier, manual alignment is not needed, installation time is saved, the iron cores can be fixed and stand on the ground through the fixing frame, meanwhile the iron cores can be more conveniently installed in equipment, the problems that iron core dislocation is caused in the transportation process, the transformation effect is poor and the like, the installation is inconvenient, and the disassembly is inconvenient are solved; the following drawbacks still remain:
in clamping a plurality of iron cores, through carrying out the centre gripping to the width direction of iron core for the grip face is less, thereby makes the centre gripping stability relatively poor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the iron core clamping device, which effectively solves the problem that the clamping stability is poor due to fewer clamping surfaces in the existing clamping process of a plurality of iron cores.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the iron core clamping device comprises an iron core body, wherein an iron core clamping assembly is arranged on the outer side of the iron core body and used for clamping a plurality of iron core bodies;
the iron core clamping assembly comprises front pressing plates which are symmetrically arranged on the front surface and the back surface of the iron core body respectively, fixing holes are symmetrically formed in the front pressing plates, two front pressing plates are respectively arranged on the upper side and the lower side of the iron core body, and the two front pressing plates at the same height correspond to each other.
Preferably, the front pressing plates with the same height are provided with double-headed screws, and two ends of each double-headed screw are symmetrically connected with fastening nuts in a threaded manner.
Preferably, the through hole is longitudinally formed in the middle of the double-end screw, the connecting rod is arranged in the through hole, the end pressing plates are arranged at one end of the connecting rod, and the end pressing plates at the upper side and the lower side are respectively clung to the upper side wall and the lower side wall of the iron core body.
Preferably, a connecting unit is arranged between the upper connecting rod and the lower connecting rod, the connecting unit comprises a connecting block arranged between the upper connecting rod and the lower connecting rod, end grooves are symmetrically formed in the top end and the bottom end of the connecting block, and one end of the connecting rod is inserted into the end grooves.
Preferably, one side of the connecting block, which is close to the iron core body, is provided with a side pressing plate, compression springs are symmetrically arranged on one side of the side pressing plate, which is close to the connecting block, one end of each compression spring is fixedly connected with the connecting block, and the side pressing plate is tightly attached to the side wall of the iron core body.
Preferably, the connecting rod is kept away from the draw-in groove has been seted up to one side equidistance of iron core body, and the draw-in groove is located the one end that the connecting rod is close to the connecting block.
Preferably, the movable groove has been seted up at the middle part of connecting block, and movable block has been installed to movable block's inside movable block, and the connecting rod is installed to one side that the iron core body was kept away from to the movable block, and the connecting plate is installed to one end of connecting rod, and the connecting plate is located one side that the connecting block kept away from the iron core body, installs the handle on the connecting plate, and reset spring is installed to one side that the movable block is close to the connecting rod, and reset spring's one end and movable groove's inner wall fixed connection, the clamping lever is installed to one side that the connecting plate is close to the connecting block, and the clamping lever runs through to the inside in tip groove, and clamping lever and draw-in groove joint.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, after the fastening nuts are screwed, the front pressing plates on the front and back sides of the iron core body clamp the two sides of the iron core body, after the connecting rods are fixed, the end pressing plates clamp the upper and lower ends of the iron core body, meanwhile, the connecting blocks are fixed, and the two sides of the iron core body are clamped through the side pressing plates, so that six sides of the iron core body are clamped, and the clamping effect is improved;
(2) After this novel through inserting the connecting rod in the through-hole for in the tip groove on the connecting block was inserted to the one end of connecting rod, and fix through draw-in groove on draw-in lever and the connecting rod, make equipment fixed, make things convenient for equipment dismouting.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of a core clamping apparatus according to the present utility model;
FIG. 2 is a schematic view of the structure of the front platen of the present utility model;
FIG. 3 is a schematic view of a connecting rod according to the present utility model;
FIG. 4 is a schematic diagram of a connection unit structure according to the present utility model;
in the figure: 1. an iron core body; 2. an iron core clamping assembly; 201. a front pressure plate; 202. a fixing hole; 203. a double-ended screw; 204. a fastening nut; 205. a through hole; 206. a connecting rod; 207. an end press plate; 208. a connection unit; 2081. a connecting block; 2082. an end groove; 2083. a clamping groove; 2084. a movable groove; 2085. a movable block; 2086. a connecting rod; 2087. a return spring; 2088. a connecting plate; 2089. a handle; 20810. a clamping rod; 209. a side pressure plate; 210. and (5) compressing the spring.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An embodiment I is given by fig. 1-4, the utility model comprises an iron core body 1, an iron core clamping component 2 is arranged on the outer side of the iron core body 1, and the iron core clamping component 2 is used for clamping a plurality of iron core bodies 1;
the iron core clamping assembly 2 comprises a front pressing plate 201 which is respectively and symmetrically arranged on the front surface and the back surface of the iron core body 1, fixing holes 202 are symmetrically arranged on the front pressing plate 201, two front pressing plates 201 are respectively arranged on the upper side and the lower side of the iron core body 1, the two front pressing plates 201 at the same height correspond to each other, a double-head screw 203 is arranged on the front pressing plate 201, two ends of the double-head screw 203 are symmetrically connected with a fastening nut 204 in a threaded manner, a through hole 205 is arranged in the middle of the double-head screw 203, the through hole 205 is longitudinally arranged, a connecting rod 206 is arranged in the through hole 205, an end pressing plate 207 is arranged at one end of the connecting rod 206, end pressing plates 207 on the upper side and the lower side are respectively clung to the upper side wall and the lower side wall of the iron core body 1, a connecting unit 208 is arranged between the upper connecting rod 206 and the lower connecting rod 206, the connecting unit 208 comprises a connecting block 2081 arranged between the upper connecting rod and the lower connecting rod 206, an end groove 2082 is symmetrically arranged at the top end and the bottom of the connecting block 2081, one end of the connecting rod 206 is inserted into the end groove 2082, one side of the connecting block 2081, which is close to the iron core body 1, is provided with side pressing plates 209, one side of the side pressing plates 209, which is close to the connecting block 2081, is symmetrically provided with compression springs 210, one end of each compression spring 210 is fixedly connected with the connecting block 2081, after tightening the fastening nuts 204, the front pressing plates 201 on the front and the back of the iron core body 1 clamp the two sides of the iron core body 1, after fixing the connecting rod 206, the end pressing plates 207 clamp the upper and lower ends of the iron core body 1, meanwhile, the connecting block 2081 is fixed, two sides of the iron core body 1 are clamped through the side pressing plates 209, thereby clamping six sides of the iron core body 1 is clamped, the clamping effect is improved, the side pressing plates 209 are tightly attached to the side wall of the iron core body 1, clamping grooves 2083 are formed in the equidistant way on one side of the connecting rod 206, which is far away from the iron core body 1, the clamping grooves 2083 are positioned at one end of the connecting rod 206, which is close to the connecting block 2081, the movable groove 2084 has been seted up at the middle part of connecting block 2081, movable block 2085 has been installed to the inside movable of movable groove 2084, connecting rod 2086 is installed to one side that the iron core body 1 was kept away from to movable block 2085, connecting plate 2088 is installed to one end of connecting rod 2086, connecting plate 2088 is located one side that the iron core body 1 was kept away from to connecting block 2081, install handle 2089 on the connecting plate 2088, reset spring 2087 is installed to one side that movable block 2085 is close to connecting rod 2086, reset spring's one end and the inner wall fixed connection of movable groove 2084, clamping rod 20810 is installed to one side that connecting plate 2088 is close to connecting block 2081, clamping rod 20810 runs through to the inside of end groove 2082, and clamping rod 20810 and clamping groove 2083 joint, insert connecting rod 206 in the through-hole 205 after for connecting rod 206's one end inserts in the end groove 2082 on the connecting block 2081, and fix through clamping rod 20810 and clamping groove 2083 on the connecting rod 206, make equipment fixed, make equipment easy to assemble and disassemble.
Working principle: when the iron core is used, a plurality of iron core bodies 1 are stacked together, front pressing plates 201 are symmetrically arranged on the front side and the back side of the iron core bodies 1 in a pile mode, double-head screws 203 are inserted into corresponding fixing holes 202 of the two front pressing plates 201 at the same height, and fastening nuts 204 are screwed at two ends of the double-head screws 203, so that the two front pressing plates 201 on the front side and the back side of the iron core bodies 1 clamp the iron core bodies 1;
then, the connecting rods 206 are inserted into the through holes 205 on the double-headed screws 203 on the upper and lower sides, so that the upper and lower connecting rods 206 are respectively inserted into the end grooves 2082 on the upper and lower sides of the connecting unit 208, at this time, the upper and lower ends of the core body 1 are clamped by the end pressing plates 207 on the connecting rods 206, and when the connecting rods 206 are inserted into the end grooves 2082, the connecting plates 2088 need to be pulled outwards, so that the clamping rods 20810 are separated from the end grooves 2082;
after the connecting rod 206 is inserted into the end groove 2082, the connecting plate 2088 is loosened, the clamping rod 20810 moves back under the action of the elastic force of the movable groove 2084, the clamping rod 20810 is clamped with the clamping groove 2083 on the connecting rod 206, the upper connecting rod 206 and the lower connecting rod 206 are fixed, the whole equipment is fixed, meanwhile, the connecting rod 2081 is fixed by the connecting rod 206, at the moment, the side face pressing plate 209 is clamped on the side face of the iron core body 1 under the action of the elastic force of the compression spring 210, and therefore six faces of the iron core body 1 are clamped, and the clamping effect is improved.
Claims (7)
1. The utility model provides an iron core clamping device, includes iron core body (1), its characterized in that: an iron core clamping assembly (2) is arranged on the outer side of the iron core body (1), and the iron core clamping assembly (2) is used for clamping a plurality of iron core bodies (1);
the iron core clamping assembly (2) comprises front pressing plates (201) which are symmetrically arranged on the front side and the back side of the iron core body (1), fixing holes (202) are symmetrically formed in the front pressing plates (201), two front pressing plates (201) are respectively arranged on the upper side and the lower side of the iron core body (1), and the two front pressing plates (201) at the same height correspond to each other.
2. A core clamping apparatus according to claim 1, wherein: the front pressing plate (201) with the same height is provided with a double-head screw rod (203), and two ends of the double-head screw rod (203) are symmetrically connected with fastening nuts (204) in a threaded mode.
3. A core clamping apparatus according to claim 2, wherein: through-hole (205) have been seted up at the middle part of double-end screw rod (203), and through-hole (205) are vertically seted up, and internally mounted of through-hole (205) has connecting rod (206), and end clamp plate (207) are installed to the one end of connecting rod (206), and upper and lower both sides end clamp plate (207) are hugged closely with the upper and lower lateral wall of iron core body (1) respectively.
4. A core clamping apparatus according to claim 3, wherein: install connecting unit (208) between upper and lower two connecting rod (206), connecting unit (208) are including locating connecting block (2081) between upper and lower two connecting rod (206), and tip groove (2082) have been seted up to top and the bottom symmetry of connecting block (2081), and the inside of tip groove (2082) is inserted to the one end of connecting rod (206).
5. A core clamping apparatus according to claim 4, wherein: one side that connecting block (2081) is close to iron core body (1) is equipped with side clamp plate (209), and side clamp plate (209) are close to one side symmetry of connecting block (2081) and are installed hold-down spring (210), and the one end and the connecting block (2081) fixed connection of hold-down spring (210), side clamp plate (209) are hugged closely with the lateral wall of iron core body (1).
6. A core clamping apparatus according to claim 4, wherein: clamping grooves (2083) are formed in one side, far away from the iron core body (1), of the connecting rod (206), and the clamping grooves (2083) are located at one end, close to the connecting block (2081), of the connecting rod (206).
7. A core clamping apparatus according to claim 6, wherein: the middle part of connecting block (2081) has been seted up movable groove (2084), movable block (2085) are installed to movable block (2084)'s inside movable mounting, connecting rod (2086) are installed to one side that iron core body (1) was kept away from to movable block (2085), connecting plate (2088) are installed to one end of connecting rod (2086), connecting plate (2088) are located one side that iron core body (1) was kept away from to connecting block (2081), install handle (2089) on connecting plate (2088), reset spring (2087) are installed to one side that movable block (2085) is close to connecting rod (2086), reset spring's one end and movable groove (2084)'s inner wall fixed connection, clamping rod (20810) are installed to one side that connecting plate (2088) is close to connecting block (2081), clamping rod (20810) run through to the inside of tip groove (2082), and clamping rod (20810) and clamping groove (2083) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410830.2U CN219936821U (en) | 2023-06-05 | 2023-06-05 | Iron core clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410830.2U CN219936821U (en) | 2023-06-05 | 2023-06-05 | Iron core clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219936821U true CN219936821U (en) | 2023-10-31 |
Family
ID=88496096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410830.2U Active CN219936821U (en) | 2023-06-05 | 2023-06-05 | Iron core clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219936821U (en) |
-
2023
- 2023-06-05 CN CN202321410830.2U patent/CN219936821U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219936821U (en) | Iron core clamping device | |
| CN101499368B (en) | Clamping device and method for iron yoke on transformer | |
| CN214204482U (en) | Transformer substation operation state monitoring box convenient to install | |
| CN214393864U (en) | Dedicated mechanical clamping device of hauler production | |
| CN111827674B (en) | Bridge pier template reinforcing apparatus | |
| CN208759468U (en) | A kind of pneumatic valve body fixed plate compression special tooling | |
| CN218866849U (en) | Voltage transformer convenient to overhaul | |
| CN215830053U (en) | Steel structure truss layer box connector misalignment correcting device | |
| CN219992198U (en) | Road bridge steel form structure of resistance to compression | |
| CN221258290U (en) | Hydraulic support rod convenient to install | |
| CN219952681U (en) | Frame beam template reinforcing apparatus | |
| CN217652391U (en) | Adjusting device for assembly type building construction | |
| CN221299685U (en) | Iron component convenient to installation | |
| CN221280990U (en) | Quick-dismantling type atmospheric navigation monitor applied to automobile | |
| CN219548388U (en) | Reinforcing apparatus for square column template | |
| CN221095447U (en) | Building structure design wall post foot connecting device | |
| CN216519090U (en) | Insert integrative quick reset bolt swivel nut installation device soon | |
| CN211249034U (en) | Corrugated nylon pipe press fitting tool | |
| CN216450477U (en) | Oil-immersed transformer base assembly | |
| CN219623205U (en) | Novel transfer case | |
| CN203622284U (en) | Gluing and pressing tool | |
| CN220433936U (en) | Integral bathroom frame section bar connecting piece | |
| CN219275679U (en) | Engine installing support convenient to adjust | |
| CN209747643U (en) | New forms of energy power battery multistation stretching device | |
| CN219327214U (en) | Glass curtain wall convenient to connect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |