CN209597966U - A kind of communication tower ring flange punching press positioning fixture - Google Patents
A kind of communication tower ring flange punching press positioning fixture Download PDFInfo
- Publication number
- CN209597966U CN209597966U CN201920125094.3U CN201920125094U CN209597966U CN 209597966 U CN209597966 U CN 209597966U CN 201920125094 U CN201920125094 U CN 201920125094U CN 209597966 U CN209597966 U CN 209597966U
- Authority
- CN
- China
- Prior art keywords
- mobile station
- block
- locating piece
- pedestal
- ring flange
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of communication tower ring flange punching press positioning fixtures, it is related to frock clamp, it is easy to splash when for solving the problems, such as steelplate punching, including pedestal, at least three are opened in the guide groove on pedestal, the mobile station being slidably connected in guide groove, the actuator being set on pedestal, the mounting groove being opened in mobile station, it is opened on mobile station side wall and extends transversely through the kidney slot of mobile station, it is embedded in mounting groove and guide pad is embedded at the locating piece in kidney slot, positioning region is formed on locating piece, it is separated by between positioning region and pedestal and is formed with holding chamber, and it is provided with the elevating mechanism for driving mobile station to move up and down on a mobile station；The stress main body of this fixture is bigger compared to cross-sectional area for plain clamp, the load being able to bear is also bigger, therefore fixture is not easy to be broken during steelplate punching, so that steel plate is less likely to occur to splash, to achieve the purpose that reduce safety accident incidence.
Description
Technical field
The utility model relates to frock clamp, in particular to a kind of communication tower ring flange punching press positioning fixture.
Background technique
Communication tower is the key that typically now to exist in present mobile communication field as signal transfer and transmitting intermediate link
It when building communication tower, is carried out using prefabricated form, first in job location, precast base is taken in spelling of digging pit, and then will lead to
Letter tower be attached on precast base, then by communication tower ring flange and precast base be fixed, that is, complete communication tower ground
It builds.
Currently, the Chinese utility model that Authorization Notice No. is CN206435674U discloses a kind of punch press clamper, including bottom
Seat, the upper end of the pedestal is provided with the first guide groove, and mobile station is provided in the first guide groove, the inside setting of the mobile station
There is the second guide groove, and be provided with lifting platform in the second guide groove, the left and right ends of pedestal are provided with first for driving mobile station
Screw drive motor, and the upper end of mobile station is provided with the second screw drive motor for driving lifting platform.
For the ring flange of communication tower, the steel plate for being generally thickness 20mm or more is formed by punching, is being punched
When the steel plate of this thickness, stamping press can be very big, when ring flange being fixed using above-mentioned punch press clamper, since grip block is
Sliding is connected in the second guide groove, so that the bonding strength between grip block and mobile station is lower, so steel plate is in punching press
In the process it is possible that causing grip block to be broken because the reaction force of workbench is excessive, so that steel plate occurs during punching press
It splashes, to cause safety accident.
Utility model content
The purpose of the utility model is to provide a kind of communication tower ring flange punching press positioning fixtures, have biggish connection strong
Degree, it is not easy to be broken during steel plate punched, so that steel plate is less likely to occur to splash, so that reaching reduces safe thing
Therefore the purpose of probability of happening.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of communication tower ring flange
Punching press positioning fixture including pedestal, at least three is opened in guide groove that on pedestal and extended line intersects with each other, is slidably connected to and leads
Mobile station in slot is set on pedestal and the actuator for driving mobile station to move, the peace for being opened in mobile station upper surface
Tankage, the kidney slot for being opened on the side wall of mobile station and extending transversely through mobile station are embedded in mounting groove and guide pad is embedded
In being formed with positioning region on the locating piece in kidney slot, the locating piece, it is separated by be formed between the positioning region and pedestal
There is the holding chamber for being clamped to steel plate, and is provided with the lifting for driving mobile station to move up and down on a mobile station
Mechanism.
By using above scheme, steel plate is put into holding chamber by when use first, and it is fixed then to be driven by elevating mechanism
Position block decline, steel plate is pressed on pedestal, due to the vertical applied force of locating piece, and is entirely located in mobile station, therefore is fixed
Connection between position block and mobile station can be stronger, is positioned such that block is able to bear bigger reaction force, so that locating piece
It is less likely to occur to be broken during clamping steel plate, and generation when multiple locating pieces can also share steelplate punching
Reaction force, keep the positioning of steel plate stronger, it is not easy to splash, thus reach reduce safety accident incidence mesh
's.
The utility model is further arranged to: the elevating mechanism includes being opened in mobile station and being located at mounting groove two
Guide groove on the inner wall of side, the crushing block being slidably connected in guide groove are fixed in mobile station and for driving crushing block to be transported
Dynamic impeller, the guide groove are parallel to the direction of motion of mobile station, and the locating piece offers far from one end of pedestal
One lozenges offers the second lozenges on the crushing block, and the first lozenges is mutually contradicted with the second lozenges, and is being positioned
The reset assembly for driving mobile station to move upwards is provided between block and mobile station.
By using above scheme, guide groove limits its direction of motion for being oriented to crushing block, simultaneously because
It is to be contacted with each other by lozenges, therefore moved when impeller pushes crushing block towards locating piece on locating piece and crushing block
When, crushing block can be applied to locating piece by the contact of lozenges between the two and move driving force downward, enable positioning region
Steel plate is pressed on pedestal, and when needing to remove steel plate, it is only necessary to extruding block reset is driven by impeller, locating piece
Will the upward lifting under the driving of reset assembly so that locating piece can to steel plate carry out clamping.
The utility model is further arranged to: the reset assembly includes being opened in mounting groove and being located under locating piece
The reseting groove of side is fixed on locating piece and socket column that remotely located piece one end is embedded in reseting groove, is sheathed on socket
Dynamic clamping head and quiet clamping head on column, the dynamic clamping head and quiet clamping head are in compressive state always.
By using above scheme, when needing to remove steel plate, impeller can be directed away from positioning with crushing block first
The side of block moves, and after crushing block leaves, the elastic force of dynamic clamping head and quiet clamping head can drive locating piece to be raised above, and make locating piece and steel
Plate disengages, thus the feeding of convenient steel plate.
The utility model is further arranged to: the impeller can be pusher cylinder.
By using above scheme, the thrust of cylinder is big, and structure is simple, also convenient for maintenance, can either after being applied to herein
It realizes the effect of driving, while can also facilitate later period maintenance.
The utility model is further arranged to: the actuator can be driving cylinder.
By using above scheme, as the effect of impeller, for actuator, as long as mobile station can be driven
Movement can just be used as actuator, and cylinder is in undismayed situation, additionally it is possible to pushing force be kept, to make
It obtains mobile station and is not easy sliding phenomenon after occurring.
The utility model is further arranged to: the locating piece includes block and guide pad, and the positioning region is located at block
On body, connecting hole is laterally offered on the side wall of block, the guide pad is closely arranged in connecting hole, and the two of guide pad
End is embedded at respectively in the kidney slot of mobile station two sides.
Locating piece split settings be can reduce into the shape complexity of locating piece by using above scheme, reduce positioning
The difficulty of processing of block, and split settings can also facilitate the installation of locating piece on a mobile station, so that locating piece more holds
It is easily formed and is connected with mobile station.
The utility model is further arranged to: the positioning region towards offering arc groove on the surface of pedestal side,
Circular arc block is rotatably equipped in the arc groove, and the surface of circular arc block back to positioning region side is in planar.
Locating piece during being clamped to steel plate, may with the uneven surface row of steel plate, cause extruding force without
Method is uniformly transferred to steel plate, by using above scheme, since circular arc block is rotatablely installed in arc groove, so in circular arc
During block is contacted with steel plate generation, circular arc block can fit according to the gradient of surface of steel plate with surface of steel plate, so that circle
Arc block can come into full contact with steel plate, so that the positioning of steel plate is stronger.
The utility model is further arranged to: the circular arc block is connected by connection component with positioning region, the connection
Component includes the link block for being articulated on positioning region and being located at positioning region two sides, the free end of the link block and circular arc block
It is hinged.
By using above scheme, link block is mainly used for limitation and holds link block, and limitation link block falls out of arc groove
Out, and since link block is hinged with circular arc block again, the rotation of circular arc block can be normally carried out, so that fixed
Position block, which can bring into normal play, to be also not easy to fall off from positioning region while acting on.
In conclusion the utility model has the following beneficial effects:
1. the stress main body of this fixture is bigger compared to cross-sectional area for plain clamp, the load being able to bear is also more
Greatly, therefore fixture is not easy to be broken during steelplate punching, so that steel plate is less likely to occur to splash, to reach reduction
The purpose of safety accident incidence；
2. crushing block is other than it can push locating piece to move, additionally it is possible to share that locating piece is subject to from the anti-of steel plate
Active force enables locating piece preferably to clamp to steel plate, to achieve the purpose that improve steel plate position stability；
3. the circular arc block on positioning region can increase the compactness between locating piece and steel plate, enable locating piece preferably
Steel plate is fixed, so that steel plate is more less likely to occur to splash.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model, wherein pedestal and one of mobile station are in cutting state；
Fig. 2 is the partial enlarged view being located at A in Fig. 1；
Fig. 3 is the partial enlarged view being located at B in Fig. 1.
In figure: 1, pedestal；2, guide groove；3, mobile station；31, mounting groove；32, kidney slot；4, actuator；5, locating piece；51,
Block；511, connecting hole；512, positioning region；513, the second lozenges；52, guide pad；6, holding chamber；7, arc groove；8, circular arc
Block；9, connection component；91, link block；10, elevating mechanism；101, guide groove；102, crushing block；103, impeller；11, it resets
Component；111, reseting groove；112, it is socketed column；113, return unit；12, the first lozenges.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of communication tower ring flange punching press positioning fixture, including pedestal 1, guide groove 2, mobile station 3, actuator
4, mounting groove 31, kidney slot 32, locating piece 5, when in use, pedestal 1 is fixed by bolts on the workbench of punching machine；Guide groove 2
At least three, herein for the balance of positioning, four are set to, the section of guide groove 2 is opened in bottom in T-shaped
On seat 1, four guide grooves 2 are mutually perpendicular to, and the extended line of four guide grooves 2 intersects at the center of pedestal 1.
The sliding of mobile station 3 is connected in guide groove 2, and can only be transported along the length direction of guide groove 2 under the constraint of the inner wall of guide groove 2
It is dynamic；Actuator 4 is driving cylinder, and cylinder body is fixed on pedestal 1, and piston rod is fixed in mobile station 3；Mounting groove 31 opens up
In the upper surface of mobile station 3；There are two the settings of kidney slot 32, is arranged parallel to each other is opened in the side of mobile station 3 in the horizontal direction
On wall, and while lateral direction penetrating mobile station 3, also it is connected with mounting groove 31.
As shown in Fig. 2, locating piece 5 includes block 51 and guide pad 52, the width phase of the width and mounting groove 31 of block 51
Deng being embedded in mounting groove 31；Positioning region 512, positioning region have been integrally formed on a surface in the side close to each other of locating piece 5
The holding chamber 6 for being put into for steel plate is formed between 512 and pedestal 1；On the one end of block 51 far from pedestal 1 and far from fixed
The side in position portion 512 offers the second lozenges 513.
As shown in figure 3, offering arc groove 7 on surface of the positioning region 512 towards 1 side of pedestal, lead in arc groove 7
It crosses connection component 9 and is rotatably equipped with circular arc block 8, and the surface of arc groove 7 towards 1 side of pedestal is in planar.
Connection component 9 includes two link blocks 91, and two link blocks 91 are hingedly connected to the two sides of positioning region 512, and even
The free end and circular arc block 8 for connecing block 91 are hinged, and drop out out of arc groove 7 to limit circular arc block 8.
As shown in Fig. 2, offering the connecting hole 511 for matching with kidney slot 32 on the side wall of block 51；Guiding
The cross sectional shape of block 52 is identical as connecting hole 511, is sequentially inserted into kidney slot 32 and connecting hole 511 again after spreading glue, and
And it is noted that the both ends of link block 91 is allowed to be located in the kidney slot 32 of 3 two sides of mobile station.
As shown in Figure 1, being provided with the elevating mechanism 10 for driving locating piece 5 to move up and down in mobile station 3, go up and down
Fig. 2 is shown in including guide groove 101, crushing block 102, impeller 103, reset assembly 11(in mechanism 10), guide groove 101 is opened in movement
Platform 3 is located on two inner sidewalls of mounting groove 31, and length direction is parallel to the direction of motion of mobile station 3；Crushing block 102 slides
Be connected in guide groove 101, crushing block 102 close to one end of locating piece 5 and towards the side of pedestal 1 offer first wedge shape
Face 12, and crushing block 102 is inconsistent with block 51 under the driving of impeller 103, at this time 12 He of the first lozenges in the two
Second lozenges 513 mutually pushes against.
Impeller 103 is pusher cylinder, and the cylinder body of pusher cylinder is fixed in mobile station 3, and its piston rod be fixed on it is crowded
On briquetting 102, so that crushing block 102 be driven to move back and forth.
As shown in Fig. 2, reset assembly 11 includes reseting groove 111, socket column 112, return unit 113, reseting groove 111 is opened in
In mounting groove 31 in mobile station 3, and it is located at the underface of locating piece 5；Socket column 112 is integrally formed on locating piece 5, and is covered
112 remotely located pieces 5 of column of one end face reseting groove 111 is connect, so when locating piece 5 declines, socket column 112 can be embedded in reset
In slot 111；Return unit 113 is spring, and one end is sheathed on socket column 112, and the other end is embedded in reseting groove 111, and return unit
113 are in compressive state always.
Steel plate: being put into holding chamber 6 by specific implementation process first when use, then drives positioning by crushing block 102
Block 5 declines, and steel plate is pressed on pedestal 1, due to the vertical applied force of locating piece 5, and is entirely located in mobile station 3, therefore
Connection between locating piece 5 and mobile station 3 can be stronger, is positioned such that block 5 is able to bear bigger reaction force, so that fixed
Position block 5 is less likely to occur to be broken during clamping steel plate, and when crushing block 102 can also share steelplate punching
The reaction force of generation keeps the positioning of steel plate stronger, it is not easy to splash, so that reaching reduces safety accident incidence
Purpose.
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 communication tower ring flange punching press positioning fixture, it is characterised in that: be opened in pedestal including pedestal (1), at least three
(1) it on and guide groove (2) that extended line intersects with each other, the mobile station (3) being slidably connected in guide groove (2), is set on pedestal (1)
And for driving the actuator (4) of mobile station (3) movement, the mounting groove (31) for being opened in mobile station (3) upper surface, being opened in shifting
On the side wall of dynamic platform (3) and in extending transversely through the kidney slot (32) of mobile station (3), being embedded at mounting groove (31) and guide pad (52)
The locating piece (5) being embedded in kidney slot (32) is formed with positioning region (512), the positioning region on the locating piece (5)
(512) it is separated by the holding chamber (6) being formed with for being clamped to steel plate between pedestal (1), and is arranged on mobile station (3)
There is the elevating mechanism (10) for driving mobile station (3) to move up and down.
2. a kind of communication tower ring flange punching press positioning fixture according to claim 1, it is characterised in that: the elevating mechanism
(10) including being opened in the guide groove (101) on mobile station (3) and being located on the inner wall of mounting groove (31) two sides, being slidably connected to and lead
Crushing block (102) into slot (101) is fixed on mobile station (3) and the impeller for driving crushing block (102) to move
(103), the guide groove (101) is parallel to the direction of motion of mobile station (3), the one end of the locating piece (5) far from pedestal (1)
Offer the first lozenges (12), offered the second lozenges (513) on the crushing block (102), the first lozenges (12) with
Second lozenges (513) mutually contradicts, and be provided between locating piece (5) and mobile station (3) for drive mobile station (3) to
The reset assembly (11) of upper movement.
3. a kind of communication tower ring flange punching press positioning fixture according to claim 2, it is characterised in that: the reset assembly
(11) including being opened in the reseting groove (111) in mounting groove (31) and being located at below locating piece (5), being fixed on locating piece (5)
And the one end of remotely located piece (5) be embedded in reseting groove (111) socket column (112), be sheathed on socket column (112) on bullet
Property return unit (113), the dynamic clamping head and quiet clamping head (113) always be in compressive state.
4. a kind of communication tower ring flange punching press positioning fixture according to claim 2, it is characterised in that: the impeller
(103) it can be pusher cylinder.
5. a kind of communication tower ring flange punching press positioning fixture according to claim 1, it is characterised in that: the actuator
(4) it can be driving cylinder.
6. a kind of communication tower ring flange punching press positioning fixture according to claim 1, it is characterised in that: the locating piece
It (5) include block (51) and guide pad (52), the positioning region (512) is located on block (51), on the side wall of block (51)
It laterally offers connecting hole (511), the guide pad (52) is closely arranged in connecting hole (511), and the two of guide pad (52)
End is embedded at respectively in the kidney slot (32) of mobile station (3) two sides.
7. a kind of communication tower ring flange punching press positioning fixture according to claim 1, it is characterised in that: the positioning region
(512) towards offering arc groove (7) on the surface of pedestal (1) side, circular arc block is rotatably equipped in the arc groove (7)
(8), and the surface of circular arc block (8) back to positioning region (512) side is in planar.
8. a kind of communication tower ring flange punching press positioning fixture according to claim 7, it is characterised in that: the circular arc block
(8) be connected with positioning region (512) by connection component (9), the connection component (9) including being articulated on positioning region (512) and
It is located at the link block (91) of positioning region (512) two sides, free end and the circular arc block (8) of the link block (91) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125094.3U CN209597966U (en) | 2019-01-23 | 2019-01-23 | A kind of communication tower ring flange punching press positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920125094.3U CN209597966U (en) | 2019-01-23 | 2019-01-23 | A kind of communication tower ring flange punching press positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209597966U true CN209597966U (en) | 2019-11-08 |
Family
ID=68402027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920125094.3U Expired - Fee Related CN209597966U (en) | 2019-01-23 | 2019-01-23 | A kind of communication tower ring flange punching press positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209597966U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740902A (en) * | 2022-11-09 | 2023-03-07 | 江苏盐电阀门有限公司 | Tool clamp for valve sealing surface welding machine |
| CN117303225A (en) * | 2023-11-27 | 2023-12-29 | 扬州国电通用电力机具制造有限公司 | Lifting device for floor rocker arm holding pole for electric power construction |
-
2019
- 2019-01-23 CN CN201920125094.3U patent/CN209597966U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740902A (en) * | 2022-11-09 | 2023-03-07 | 江苏盐电阀门有限公司 | Tool clamp for valve sealing surface welding machine |
| CN115740902B (en) * | 2022-11-09 | 2024-05-03 | 江苏盐电阀门有限公司 | Frock clamp for valve seal face welding machine |
| CN117303225A (en) * | 2023-11-27 | 2023-12-29 | 扬州国电通用电力机具制造有限公司 | Lifting device for floor rocker arm holding pole for electric power construction |
| CN117303225B (en) * | 2023-11-27 | 2024-03-08 | 扬州国电通用电力机具制造有限公司 | Lifting device for floor rocker arm holding pole for electric power construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20210123 |