CN213164229U - Quick positioning device for drilling of iron core clamping piece - Google Patents
Quick positioning device for drilling of iron core clamping piece Download PDFInfo
- Publication number
- CN213164229U CN213164229U CN202022040905.5U CN202022040905U CN213164229U CN 213164229 U CN213164229 U CN 213164229U CN 202022040905 U CN202022040905 U CN 202022040905U CN 213164229 U CN213164229 U CN 213164229U
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- China
- Prior art keywords
- drilling template
- drilling
- groove
- folder
- device base
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- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 74
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of transformer frock and specifically relates to a quick positioner of drilling of iron core folder, the device comprises a device base, device base top is connected with the roof through the support frame, set up through the groove on the roof, through inslot sliding connection has the drilling template. The use of this device can not only be according to the position in the needs adjustment hole of folder aperture position, simultaneously, can be through punching of single realization folder, in addition, owing to need not artifical marking off, consequently can effectively reduce human factor's influence, need not each marking off to the product of in batches and implement batch punching, labour saving and time saving.
Description
Technical Field
The utility model belongs to transformer frock field, specifically speaking are a quick positioner of drilling of iron core folder.
Background
The transformer iron core clamping piece is used for clamping an iron core and pressing a winding, plays a role in supporting a high-voltage lead and a low-voltage lead through a support plate and a lead clamp which are welded on the clamping piece in a combined mode, and is an important component in a transformer steel structural piece.
At present, round holes with different diameters need to be drilled at different positions of the clamping piece in the transverse direction and the longitudinal direction in the iron core processing process, so that the clamping screw and the tensioning screw penetrate through the clamping piece to play the roles of clamping and compressing. The most common drilling position is determined by marking out and positioning the drilling position according to the distance after finding out the central line and the auxiliary line on the clamping piece according to a drawing. This approach has the following problems:
1. each hole needs to be scribed and positioned, and particularly, batch products are fixed at the drilling position of each clamping piece without batch replication, and the time and the labor are consumed;
2. the marking and positioning and the drilling processing of the iron core clamping pieces with slightly large specification models need to be finished by two persons in a combined manner, the operation is responsible, the labor is consumed, and the production efficiency is low;
3. manual marking off location is influenced by personnel's factor greatly, has the great hidden danger of praising empty position deviation, causes the quality time control easily, causes the loss.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick positioner of iron core folder drilling for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
the utility model provides a quick positioner of iron core folder drilling, includes the device base, device base top is connected with the roof through the support frame, set up through the groove on the roof, through inslot sliding connection has the drilling template.
This device is when using, places the folder between roof and device base, then according to the position of the required position horizontal migration drilling template that punches of folder for drilling on the drilling template is in the top of the required position that punches, punches with the drilling of perforating device on the drilling template at last. The use of this device can not only be according to the position in the needs adjustment hole of folder aperture position, simultaneously, can be through punching of single realization folder, in addition, owing to need not artifical marking off, consequently can effectively reduce human factor's influence, need not each marking off to the product of in batches and implement batch punching, labour saving and time saving.
Preferably, sliding grooves are symmetrically formed in the inner walls of the two sides of the through groove, sliding blocks are fixedly connected to the two sides of the drilling template, and the sliding blocks are located in the sliding grooves. The slider can slide in the spout, and the slip of slider drives the removal along the spout of drilling template, and then can guarantee the removal of drilling template.
Preferably, the upper wall of the sliding groove is provided with a through groove, a screw rod connected with the sliding block is arranged in the through groove, and a nut is arranged on the screw rod. When the drilling template is moved, the screw rod can move along with the drilling template in the slot, and when the drilling template needs to be fixed, the nut is rotated, rotates on the screw rod, moves downwards and is clamped with the device base, so that the position of the screw rod can be ensured to be unchanged, and the position of the drilling template is further ensured to be unchanged.
Preferably, a transverse plate fixed relative to the drilling template is arranged above the drilling template, and drill holes which are consistent with the hole diameter of the drilling template and are positioned on the same vertical line are formed in the transverse plate. The drill bit passes the hole on drilling and the drilling template and can punch to the folder, and the diaphragm that reciprocates can change the diaphragm to the distance of folder, and wherein the diaphragm can block moving down of drill bit to can change the drill bit to the distance of folder, and then can guarantee that the device can beat the blind hole of the different degree of depth, increase device application scope.
Preferably, the upper surface of the drilling template is fixedly connected with a fixing rod perpendicular to the drilling template, the transverse plate is provided with a through hole matched with the fixing rod, the upper surface of the drilling template is rotatably connected with a round rod connected with the drilling template, and the transverse plate is provided with a screw hole in threaded connection with the round rod. Because round bar and screw threaded connection, the dead lever inserts the through-hole internal energy and prevents that the diaphragm from rotating, consequently, rotatory round bar, the rotation of round bar can drive reciprocating of diaphragm, and then can adjust the diaphragm apart from the distance of folder.
Preferably, the top surface of the device base is fixedly connected with a clamping device. Thereby clamping device can press from both sides tight iron core and when drilling to the iron core, need not the manual work and press the iron core and fix a position to save workman's physical power.
Preferably, the clamping device comprises a puller bolt fixing seat installed on the device base, and a puller bolt is connected to the puller bolt fixing seat in a threaded manner. And rotating the puller bolt, and moving the puller bolt to the direction close to the clamping piece while rotating to clamp the clamping piece.
Preferably, the tightening bolt is fixedly connected with a rotating handle. The puller bolt is rotated by rotating the handle, so that the puller bolt can be rotated more conveniently and quickly.
The utility model has the advantages that: when the device is used, the clamping piece is placed between the top plate and the device base, the rotating handle is rotated to enable the puller bolt to clamp the clamping piece while rotating on the puller bolt fixing seat, then the drilling template is horizontally moved according to the position of the required hole to be drilled of the clamping piece, the drilling template is fixedly connected with the sliding block positioned in the sliding groove, therefore, the drilling template can horizontally move under the limitation of the sliding groove, so that the drilled hole on the drilling template is in the required position, when the drilling template is moved, the screw rod can move along with the drilling template in the slot, when the drilling template is required to be fixed, the butterfly nut is rotated, the butterfly nut rotates on the screw rod and moves downwards and clamps the device base, thereby the position of the screw rod can be ensured to be unchanged, and further the position of the drilling template is ensured to be unchanged, after the position of the drilling template is fixed, the round rod is rotated, because the round rod is in threaded connection with, therefore, rotatory round bar, the reciprocating of diaphragm can be driven in the rotation of round bar, because the drill bit passes the hole on drilling and the drilling template and can punch to the folder, and the diaphragm that reciprocates can change the diaphragm to the distance of folder, wherein the diaphragm can block moving down of drill bit to can change the distance of drill bit to the folder, and then can guarantee that the device can beat the blind hole of thru hole and the different degree of depth, increase device application scope. The use of this device can not only be according to the position in the needs adjustment hole of folder aperture position, simultaneously, can be through punching of single realization folder, in addition, owing to need not artifical marking off, consequently can effectively reduce human factor's influence, need not each marking off to the product of in batches and implement batch punching, labour saving and time saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is an enlarged view of section I of FIG. 1;
fig. 4 is a partial enlarged view of ii of fig. 2.
Shown in the figure:
1. the device base, 2, roof, 3, through groove, 4, drilling template, 5, spout, 6, slider, 7, slot, 8, screw rod, 9, nut, 10, diaphragm, 11, drilling, 12, dead lever, 13, round bar, 14, thru hole, 15, screw, 16, puller bolt fixing base, 17, puller bolt, 18, twist grip, 19, support frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A quick positioning device for drilling a core clamp, as shown in fig. 1-4. The device comprises a device base 1, wherein the device base 1 and a top plate 2 are fixedly connected through a support frame 19 arranged on one side of the top plate 2, a puller bolt fixing seat 16 is arranged on the top surface of the device base 1, a puller bolt 17 is arranged on the puller bolt fixing seat 16, and a rotating handle 18 is arranged on the puller bolt; the top plate 2 is provided with a through groove 3, the inner walls of two sides of the through groove 3 are symmetrically provided with sliding grooves 5, sliding blocks 6 are arranged in the sliding grooves 5, the two sliding blocks 6 are fixedly connected through a drilling template 4, the inner wall of the top surface of the sliding groove 5 is provided with inserting grooves 7 communicated with the outside, screw rods 8 connected with the sliding blocks 6 are arranged in the inserting grooves 7, nuts 9 are arranged on the screw rods 8, and the nuts 9 are butterfly nuts; the drilling template 14 is provided with a fixed rod 12 and a round rod 13 through a bearing, the round rod 13 is provided with an external thread, the transverse plate 10 is provided with a through hole 14 and a screw hole 15, the fixed rod 12 is inserted into the through hole 14, the external thread of the round rod 13 is in threaded connection with the screw hole 15, and the transverse plate 10 is provided with a drill hole 11 with the same aperture as that of the drilling template 4.
In this device, can set up the drilling template 4 in different diameter holes according to different needs, drilling template 4's position sets up as required.
When the device is used, a clamping piece is placed between a top plate 2 and a device base 1, a rotating handle 18 is rotated to enable a puller bolt 17 to clamp the clamping piece while rotating on a puller bolt fixing seat 16, then a drilling template 4 is horizontally moved according to the position of the clamping piece to be punched, as the drilling template 4 is fixedly connected with a sliding block 6 positioned in a sliding groove 5, the drilling template 4 can horizontally move under the limitation of the sliding groove 5, so that holes in the drilling template 4 are in the required position, when the drilling template 4 is moved, a screw rod 8 can move along with the drilling template 4 in the slot 7, when the drilling template 4 is required to be fixed, a nut 9 is rotated, the nut 9 is a butterfly nut, the butterfly nut rotates on the screw rod 8 and moves downwards to clamp the device base 1, the friction force between the butterfly nut and the device base 1 is increased, the position of the screw rod 8 can be ensured to be unchanged, and the position of the drilling template 4 is ensured to be, after 4 positions of fixed drilling template, rotatory round bar 13, because round bar 13 and screw 15 threaded connection, dead lever 12 inserts the hole 14 internal energy and prevents diaphragm 10 from rotating, therefore, rotatory round bar 13, the rotation of round bar can drive reciprocating of diaphragm 10, because the drill bit passes the hole on drilling 11 and the drilling template 4 and can punch to the folder, and the diaphragm 10 that reciprocates can change the diaphragm 10 to the distance of folder, wherein diaphragm 10 can block moving down of drill bit, thereby can change the distance of drill bit to folder, and then can guarantee that the device can punch the blind hole of thru hole and the different degree of depth, increase device application scope.
The use of this device can not only be according to the position in the needs adjustment hole of folder aperture position, simultaneously, can be through punching of single realization folder, in addition, owing to need not artifical marking off, consequently can effectively reduce human factor's influence, need not each marking off to the product of in batches and implement batch punching, labour saving and time saving.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a quick positioner of iron core folder drilling which characterized in that: the device comprises a device base (1), wherein the upper part of the device base (1) is connected with a top plate (2) through a support frame (19), a through groove (3) is formed in the top plate (2), and a drilling template (4) is connected in the through groove (3) in a sliding manner.
2. The apparatus of claim 1, wherein: sliding grooves (5) are symmetrically formed in the inner walls of the two sides of the through groove (3), sliding blocks (6) are fixedly connected to the two sides of the drilling template (4), and the sliding blocks (6) are located in the sliding grooves (5).
3. The apparatus of claim 2, wherein: a through groove (7) is formed in the upper wall of the sliding groove (5), a screw rod (8) connected with the sliding block (6) is arranged in the through groove (7), and a nut (9) is connected to the screw rod (8) in a threaded mode.
4. The apparatus of claim 1, wherein: a transverse plate (10) which is relatively fixed with the drilling template (4) is arranged above the drilling template (4), and drill holes (11) which have the same aperture as the drilling template (4) and are positioned on the same vertical line are formed in the transverse plate (10).
5. The apparatus of claim 4, wherein: the upper surface of the drilling template (4) is fixedly connected with a fixing rod (12) perpendicular to the drilling template (4), the transverse plate is provided with a through hole (14) matched with the fixing rod, the upper surface of the drilling template (4) is rotatably connected with a round rod of the drilling template (4), and the transverse plate is provided with a screw hole in threaded connection with the round rod.
6. The apparatus of claim 1, wherein: the top surface of the device base (1) is fixedly connected with a clamping device.
7. The apparatus of claim 6, wherein: the clamping device comprises a puller bolt fixing seat (16) fixedly connected to the device base (1), and a puller bolt (17) is connected to the puller bolt fixing seat (16) in a threaded mode.
8. The apparatus of claim 7, wherein: the tightening bolt is fixedly connected with a rotating handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040905.5U CN213164229U (en) | 2020-09-17 | 2020-09-17 | Quick positioning device for drilling of iron core clamping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040905.5U CN213164229U (en) | 2020-09-17 | 2020-09-17 | Quick positioning device for drilling of iron core clamping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213164229U true CN213164229U (en) | 2021-05-11 |
Family
ID=75774199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022040905.5U Expired - Fee Related CN213164229U (en) | 2020-09-17 | 2020-09-17 | Quick positioning device for drilling of iron core clamping piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213164229U (en) |
-
2020
- 2020-09-17 CN CN202022040905.5U patent/CN213164229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hou Jicun Inventor after: Wang Xiuying Inventor before: Houji Village Inventor before: Wang Xiuying |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |