CN213730523U - Steel construction connecting plate boring grab device - Google Patents
Steel construction connecting plate boring grab device Download PDFInfo
- Publication number
- CN213730523U CN213730523U CN202022414465.5U CN202022414465U CN213730523U CN 213730523 U CN213730523 U CN 213730523U CN 202022414465 U CN202022414465 U CN 202022414465U CN 213730523 U CN213730523 U CN 213730523U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- connecting plate
- screw
- threaded rod
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- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 238000005553 drilling Methods 0.000 claims abstract description 37
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 21
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 7
- 208000014674 injury Diseases 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a steel construction connecting plate boring grab device relates to steel construction connection technical field, including bearing the frame, the equal fixedly connected with in both sides of bearing the frame upper surface places the strip, has seted up a plurality of recesses on placing the strip, the inside fixed mounting who bears the frame has clamping mechanism, the equal fixedly connected with hold-down mechanism in both sides of bearing the frame upper surface, and the lower fixed surface who bears the frame is connected with elevating system, a side fixedly connected with U template of bearing the frame, and U template internal rotation is connected with the carousel, the outer peripheral face fixedly connected with bracing piece of carousel, the one end fixedly connected with baffle of carousel is kept away from to the bracing piece, and threaded connection has the locking bolt on the U template, the utility model discloses in block the sweeps that flies out among the drilling process, the sweeps that flies out in avoiding drilling process causes the injury to staff's head.
Description
Technical Field
The utility model relates to a technical field is connected to the steel construction, in particular to steel construction connecting plate boring grab device.
Background
The steel structure connection refers to the interconnection between steel structure members or components, the steel structure connection is commonly used for weld joint connection, bolt connection or rivet connection, the bolt connection is divided into common bolt connection and high-strength bolt connection, the steel structure connection plate is an important plate in the steel structure connection, and the steel structure connection plate can be used for connecting different steel structures.
The steel structure connecting plate need drill to it when using, needs fixture device to connect the steel construction when drilling and tightly drills in order to conveniently press from both sides tightly, and fixture device needs the staff to drill to the steel structure connecting plate after cliping the steel structure connecting plate, and because current fixture device does not have the protection to workman's personnel head to make the steel structure connecting plate piece that splashes out in drilling process cause the injury to staff's head.
Therefore, a steel structure connecting plate drilling clamp device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel construction connecting plate boring grab device, its advantage is: the utility model discloses in block the sweeps that flies out among the drilling process, the sweeps that flies out among the avoiding drilling process causes the injury to staff's head.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a steel construction connecting plate boring grab device, including bearing the frame, the equal fixedly connected with in both sides of bearing the frame upper surface places the strip, place and seted up a plurality of recesses on the strip, the inside fixed mounting who bears the frame has clamping mechanism, the equal fixedly connected with hold-down mechanism in both sides of bearing the frame upper surface, and the lower fixed surface who bears the frame is connected with elevating system, a side fixedly connected with U template of bearing the frame, and U template internal rotation is connected with the carousel, the outer peripheral face fixedly connected with bracing piece of carousel, the one end fixedly connected with baffle of carousel is kept away from to the bracing piece, and threaded connection has locking bolt on the U template.
Through above-mentioned technical scheme, at the in-process of drilling, at first the bracing piece rotates for the baffle blocks operating personnel's face, screws up the locking bolt again, gives the baffle and fixes, thereby can block the sweeps that flies out among the drilling process, avoids the sweeps that flies out among the drilling process to cause the injury to staff's head, thereby avoids fatal hindering, plays the effect of protection to staff.
The utility model discloses further set up to: clamping mechanism includes splint, thread block, lead screw and spout, and the one end of lead screw is rotated and is connected the medial surface at holding the frame, and the other end of lead screw runs through the lateral wall and the fixedly connected with handle that hold the frame, and opposite direction's screw has been seted up with centrosymmetric both ends to the lead screw, and the equal threaded connection in both ends of lead screw has the thread block, holds the both sides of the upper surface of frame and all seted up with the thread block to the spout that matches, and the upper end of thread block passes the spout, thread block and spout sliding connection, the upper end fixedly connected with splint of thread block.
Through above-mentioned technical scheme, at first place the connecting plate on placing the strip, rotate the lead screw through the handle for two splint remove in opposite directions and press from both sides the connecting plate tightly.
The utility model discloses further set up to: hold-down mechanism includes U type frame, threaded rod A and briquetting, and the lower extreme fixed connection of U type frame has threaded rod A at the upper surface of bearing the frame, and threaded rod A and U type frame threaded connection run through to the upper wall of U type frame, and threaded rod A's lower extreme fixedly connected with briquetting.
Through above-mentioned technical scheme, at first place the connecting plate on placing the strip, rotate the lead screw through the handle for two splint remove in opposite directions and press from both sides the connecting plate tightly, rotate threaded rod A, make two briquettings compress tightly the both ends of connecting plate, thereby make the connecting plate fixed, make the connecting plate by fixed fastening more, alright this moment with carry out drilling operation to the connecting plate, reduce the probability that the connecting plate takes place the displacement at drilling in-process.
The utility model discloses further set up to: the upper end of the threaded rod A is fixedly connected with a hand wheel.
Through above-mentioned technical scheme, the hand wheel is convenient to be twisted threaded rod A.
The utility model discloses further set up to: elevating system includes bottom plate, a screw thread section of thick bamboo and threaded rod B, the equal fixedly connected with telescopic link in four corners department of the upper surface of bottom plate, and the upper end fixed connection of telescopic link is at the lower surface of holding the frame, and the middle part of bottom plate upper surface is rotated and is connected with a screw thread section of thick bamboo, and screw thread section of thick bamboo female connection has threaded rod B, and the upper end fixed connection of threaded rod B is at the lower surface of holding the frame.
Through above-mentioned technical scheme, rotate a screw thread section of thick bamboo for a screw thread section of thick bamboo reciprocates, thereby makes to hold the frame and remain to remove, conveniently adjusts the height of holding the frame, thereby makes things convenient for different staff to carry out the operation of drilling.
The utility model discloses further set up to: the outer circumferential surface of the threaded cylinder is fixedly connected with two mutually symmetrical transverse handles.
Through above-mentioned technical scheme, horizontal handle conveniently rotates a screw thread section of thick bamboo.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses in, at the in-process of drilling, at first the bracing piece rotates, make the baffle block operating personnel's face, screw up the locking bolt again, give the baffle and fix, thereby can block the sweeps that flies out among the drilling process, the sweeps that flies out among the avoiding drilling process causes the injury to staff's head, thereby avoid fatal wound, play the effect of protection to the staff, also make the staff not need handheld face protector simultaneously, can make the staff can drill by both hands, improve drilling efficiency.
2. The utility model discloses in, at first put the connecting plate on placing the strip, rotate the lead screw through the handle for two splint remove in opposite directions and press from both sides the connecting plate tightly, rotate threaded rod A, make two briquettings compress tightly the both ends of connecting plate, thereby make the connecting plate fixed, make the connecting plate by fixed fastening more, alright this moment with carry out drilling operation to the connecting plate, reduce the probability that the connecting plate takes place the displacement at drilling in-process.
3. The utility model discloses in, rotate a screw thread section of thick bamboo for a screw thread section of thick bamboo reciprocates, thereby makes to hold the frame and leave the removal, conveniently adjusts the height of holding the frame, thereby makes things convenient for different staff to carry out the operation of drilling.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a section of the middle support frame of the present invention;
fig. 3 is a schematic structural diagram of the middle lifting mechanism of the present invention.
In the figure: 1. a bearing frame; 2. placing the strips; 3. a U-shaped frame; 4. a threaded rod A; 5. briquetting; 6. a turntable; 7. a U-shaped plate; 8. locking the bolt; 9. a support bar; 10. a baffle plate; 11. a splint; 12. a telescopic rod; 13. a base plate; 14. a thread block; 15. a screw rod; 16. a chute; 17. a threaded barrel; 18. a threaded rod B; 19. a horizontal handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, a steel structure connecting plate drilling fixture device comprises a bearing frame 1, wherein both sides of the upper surface of the bearing frame 1 are fixedly connected with placing strips 2, the placing strips 2 are provided with a plurality of grooves, a clamping mechanism is fixedly installed inside the bearing frame 1, both sides of the upper surface of the bearing frame 1 are fixedly connected with a pressing mechanism, the lower surface of the bearing frame 1 is fixedly connected with a lifting mechanism, one side surface of the bearing frame 1 is fixedly connected with a U-shaped plate 7, a turntable 6 is rotatably connected in the U-shaped plate 7, the outer peripheral surface of the turntable 6 is fixedly connected with a support rod 9, one end of the support rod 9, which is far away from the turntable 6, is fixedly connected with a baffle 10, and a locking bolt 8 is in threaded connection with the U-shaped plate 7; at the in-process of drilling, at first the bracing piece 9 rotates, make baffle 10 block operating personnel's face, screw up locking bolt 8 again, fix baffle 10, thereby can block the sweeps that flies out among the drilling process, the sweeps that flies out among the avoiding drilling process causes the injury to staff's head, thereby avoid fatal hindering, play the effect of protection to staff, also make the staff not need handheld face protector simultaneously, can make the staff can drill by both hands, improve drilling efficiency.
Clamping mechanism includes splint 11, screw block 14, lead screw 15 and spout 16, the one end of lead screw 15 is rotated and is connected the medial surface at holding frame 1, the other end of lead screw 15 runs through the lateral wall and the fixedly connected with handle that hold frame 1, screw 15 sets up opposite direction's screw with centrosymmetric's both ends, and the equal threaded connection in both ends of lead screw 15 has screw block 14, hold the both sides of the upper surface of frame 1 and all set up with screw block 14 to the spout 16 that matches, and screw block 14's upper end passes spout 16, screw block 14 and spout 16 sliding connection, screw block 14's upper end fixedly connected with splint 11.
The pressing mechanism comprises a U-shaped frame 3, a threaded rod A4 and a pressing block 5, the lower end of the U-shaped frame 3 is fixedly connected to the upper surface of the bearing frame 1, the upper wall of the U-shaped frame 3 penetrates through the threaded rod A4, the threaded rod A4 is in threaded connection with the U-shaped frame 3, and the lower end of the threaded rod A4 is fixedly connected with the pressing block 5; at first on placing strip 2 with the connecting plate, rotate lead screw 15 through the handle for two splint 11 move in opposite directions and press from both sides the connecting plate tightly, rotate threaded rod A4, make two briquetting 5 compress tightly the both ends of connecting plate, thereby make the connecting plate fixed, make the connecting plate by fixed fastening more, alright this moment with carry out drilling operation to the connecting plate, reduce the probability that the connecting plate takes place the displacement at drilling in-process.
The upper end of the threaded rod A4 is fixedly connected with a hand wheel; the hand wheel is convenient to screw the threaded rod A4.
The lifting mechanism comprises a bottom plate 13, a thread cylinder 17 and a thread rod B18, wherein the four corners of the upper surface of the bottom plate 13 are fixedly connected with telescopic rods 12, the upper end of each telescopic rod 12 is fixedly connected to the lower surface of the bearing frame 1, the middle part of the upper surface of the bottom plate 13 is rotatably connected with the thread cylinder 17, the thread cylinder 17 is in threaded connection with a thread rod B18, and the upper end of the thread rod B18 is fixedly connected to the lower surface of the bearing frame 1; the screw thread section of thick bamboo 17 rotates for screw thread section of thick bamboo 17 reciprocates, thereby makes hold frame 1 remain to remove, conveniently adjusts the height of holding frame 1, thereby makes things convenient for different staff to carry out the operation of drilling.
The peripheral surface of the threaded cylinder 17 is fixedly connected with two mutually symmetrical transverse handles 19; the transverse handle 19 facilitates rotation of the threaded barrel 17.
The using method comprises the following steps: at the in-process of drilling, at first the bracing piece 9 rotates, make baffle 10 block operating personnel's face, screw up locking bolt 8 again, fix baffle 10, thereby can block the sweeps that flies out among the drilling process, the sweeps that flies out among the avoiding drilling process causes the injury to staff's head, thereby avoid fatal hindering, play the effect of protection to staff, also make the staff not need handheld face protector simultaneously, can make the staff can drill by both hands, improve drilling efficiency.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a steel construction connecting plate boring grab device, includes bearing frame (1), its characterized in that: the utility model discloses a bearing frame (1) upper surface, including bearing frame (1), the equal fixedly connected with in both sides of bearing frame (1) upper surface places strip (2), place and seted up a plurality of recesses on strip (2), the inside fixed mounting who bears frame (1) has clamping mechanism, the equal fixedly connected with hold-down mechanism in both sides of bearing frame (1) upper surface, and the lower fixed surface who bears frame (1) is connected with elevating system, a side fixedly connected with U template (7) of bearing frame (1), and U template (7) internal rotation is connected with carousel (6), the outer peripheral face fixedly connected with bracing piece (9) of carousel (6), one end fixedly connected with baffle (10) of carousel (6) are kept away from in bracing piece (9), and threaded connection has locking bolt (8) on U template (7).
2. The steel structure connecting plate drilling clamp device as claimed in claim 1, wherein: clamping mechanism includes splint (11), screw block (14), lead screw (15) and spout (16), the one end of lead screw (15) is rotated and is connected the medial surface of holding frame (1), the other end of lead screw (15) runs through the lateral wall and the fixedly connected with handle that hold frame (1), screw (15) are offered opposite direction's screw with centrosymmetric both ends, and the equal threaded connection in both ends of lead screw (15) has screw block (14), hold the both sides of the upper surface of frame (1) and all offer spout (16) to the matching with screw block (14), and spout (16) are passed to the upper end of screw block (14), screw block (14) and spout (16) sliding connection, the upper end fixedly connected with splint (11) of screw block (14).
3. The steel structure connecting plate drilling clamp device as claimed in claim 1, wherein: hold-down mechanism includes U type frame (3), threaded rod A (4) and briquetting (5), and the lower extreme fixed connection of U type frame (3) is at the upper surface that holds frame (1), and threaded rod A (4) is run through to the upper wall of U type frame (3), and threaded rod A (4) and U type frame (3) threaded connection, and the lower extreme fixedly connected with briquetting (5) of threaded rod A (4).
4. The steel structure connecting plate drilling clamp device as claimed in claim 3, wherein: the upper end of the threaded rod A (4) is fixedly connected with a hand wheel.
5. The steel structure connecting plate drilling clamp device as claimed in claim 1, wherein: elevating system includes bottom plate (13), a screw thread section of thick bamboo (17) and threaded rod B (18), the equal fixedly connected with telescopic link (12) of four corners department of the upper surface of bottom plate (13), the upper end fixed connection of telescopic link (12) is at the lower surface of holding frame (1), the middle part of bottom plate (13) upper surface is rotated and is connected with a screw thread section of thick bamboo (17), and screw thread section of thick bamboo (17) female connection has threaded rod B (18), the upper end fixed connection of threaded rod B (18) is at the lower surface of holding frame (1).
6. The steel structure connecting plate drilling clamp device of claim 5, wherein: the outer peripheral surface of the threaded cylinder (17) is fixedly connected with two mutually symmetrical transverse handles (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414465.5U CN213730523U (en) | 2020-10-27 | 2020-10-27 | Steel construction connecting plate boring grab device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414465.5U CN213730523U (en) | 2020-10-27 | 2020-10-27 | Steel construction connecting plate boring grab device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213730523U true CN213730523U (en) | 2021-07-20 |
Family
ID=76854373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022414465.5U Expired - Fee Related CN213730523U (en) | 2020-10-27 | 2020-10-27 | Steel construction connecting plate boring grab device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213730523U (en) |
-
2020
- 2020-10-27 CN CN202022414465.5U patent/CN213730523U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |