CN212385733U - Civil engineering drilling location auxiliary device - Google Patents
Civil engineering drilling location auxiliary device Download PDFInfo
- Publication number
- CN212385733U CN212385733U CN202020776307.1U CN202020776307U CN212385733U CN 212385733 U CN212385733 U CN 212385733U CN 202020776307 U CN202020776307 U CN 202020776307U CN 212385733 U CN212385733 U CN 212385733U
- Authority
- CN
- China
- Prior art keywords
- fixed
- civil engineering
- plate
- bearing
- hole
- 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
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to the technical field of civil engineering, in particular to a civil engineering drilling positioning auxiliary device, which comprises a fixed block, wherein a movable inner cavity is arranged in the fixed block, a plurality of springs are symmetrically distributed in the movable inner cavity, the tops of the springs are fixedly connected with a fixed plate through a fixed top plate, the fixed plate is positioned at the top in the movable inner cavity, a fixed hole is arranged in the middle of the fixed plate, a stepped hole is arranged in the middle of the bottom of the fixed block, a plurality of telescopic rods are arranged between the fixed plate and the bottom wall of the fixed block, the tops of the telescopic rods are rotatably connected with a first connecting bearing, and a first connecting rod is; through the setting of telescopic link, second connection bearing, improved the stability of fixed plate, use through the cooperation of telescopic link, second connection bearing, can make the fixed plate reduce the condition that the skew appears when sliding from top to bottom for drilling equipment drilling is comparatively accurate, has improved location auxiliary device's practicality.
Description
Technical Field
The utility model relates to a civil engineering technical field especially relates to a civil engineering drilling location auxiliary device.
Background
At present, high-performance fiber reinforced anti-elastic composite material products such as aramid fiber, ultra-high molecular weight polyethylene fiber, poly-p-phenylene-bisoxazole fiber and the like are generally drilled on site by a drilling machine, a milling machine and a common cutter, and phenomena such as fluffing, silking, deformation, layering and the like are easily generated in the processing process, so that the processing efficiency is low, the precision is poor, and the difficulty is brought to the manufacturing and assembling of the products.
According to the Chinese patent publication numbers: CN208946091U, a civil engineering drilling location auxiliary device relates to civil engineering auxiliary device technical field, specifically is a civil engineering drilling location auxiliary device, including fixed block and cardboard, the fixed slot has been seted up on the front of fixed block, the shoulder hole has been seted up at the middle part of diapire in the fixed slot, the interior diapire fixedly connected with PMKD of fixed slot, one side fixedly connected with spring of fixed slot is kept away from to PMKD. This civil engineering drilling location auxiliary device, through the fixed plate, a spring, the fixed slot, the fixed block, the fixed orifices, cooperation setting between quad slit and the bearing, when needs carry out drilling operation to the material, can fix the cardboard on the material of treating processing, can drive the locking board through twist grip and remove, the distance between locking board and the locking board has been reduced, thereby it is fixed more firm to make cardboard and processing material, be difficult for rocking, it is more accurate to drill, fixed firm and the accurate purpose of drilling have been reached.
But this location auxiliary device fixed plate when sliding from top to bottom, the condition of skew appears very easily because spring coupling is passed through to the fixed plate bottom, in case the effort is uneven will make the fixed plate skew for the fixed plate is the slope form and glides, makes drilling equipment skew very easily, and the operation degree of difficulty is great, and bottom locking plate only passes through the block simultaneously, promotes fixedly, and fixed effect is relatively poor, is difficult to press from both sides tightly the object, has wasted the time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a civil engineering drilling location auxiliary device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a civil engineering drilling positioning auxiliary device comprises a fixed block, wherein a movable inner cavity is formed in the fixed block, a plurality of springs are symmetrically distributed in the movable inner cavity, the tops of the plurality of springs are fixedly connected with a fixed plate through a fixed top plate, the fixed plate is positioned at the top in the movable inner cavity, a fixed hole is formed in the middle of the fixed plate, a stepped hole is formed in the middle of the bottom of the fixed block, a plurality of telescopic rods are installed between the fixed plate and the bottom wall of the fixed block, the tops of the telescopic rods are rotatably connected with first connecting bearings, first connecting rods are rotatably connected in the first connecting bearings, the bottoms of the telescopic rods are rotatably connected with second connecting bearings, second connecting rods are rotatably connected in the second connecting bearings, and connecting holes are;
the bottom symmetric distribution of fixed block has the cardboard, and threaded hole all has been seted up at the cardboard middle part, and the screw hole internal rotation is connected with the threaded rod, the one end fixedly connected with regulating block of screw hole, and the other end of screw hole is through embedded bearing fixedly connected with locking board.
Preferably, the cross section of the fixing plate is rectangular, the length of the fixing plate is smaller than that of the movable inner cavity, and the width of the fixing plate is smaller than that of the movable inner cavity.
Preferably, the connecting hole of the bottom wall of the fixing plate is matched with the first connecting rod, and the connecting hole of the bottom wall of the fixing block is matched with the second connecting rod.
Preferably, the fixing hole is located right above the stepped hole, and the circle center of the fixing hole is coaxial with that of the stepped hole.
Preferably, the outer ring of the first connecting bearing is connected with the top of the telescopic rod, the inner wall of the first connecting bearing is provided with threads, the outer ring of the second connecting bearing is connected with the bottom of the telescopic rod, and the inner wall of the second connecting bearing is provided with threads.
Preferably, the outer ring of embedded bearing is connected with the locking plate, and the inner ring of embedded bearing is connected with the threaded rod, and the equal fixedly connected with blotter in one side that embedded bearing was kept away from to the locking plate.
Preferably, the number of the telescopic rods is four, and the four telescopic rods are symmetrically distributed with the center of the fixing plate.
The utility model discloses possess following beneficial effect at least:
through the setting of telescopic link, second connection bearing, improved the stability of fixed plate, use through the cooperation of telescopic link, second connection bearing, can make the fixed plate reduce the condition that the skew appears when sliding from top to bottom for drilling equipment drilling is comparatively accurate, has reduced the operation degree of difficulty, has improved location auxiliary device's practicality.
Through the setting of embedded bearing, threaded rod, improved the convenience of locking board, use through the cooperation of embedded bearing, threaded rod, the distance of adjustable locking board for can change the displacement through the threaded rod between two locking boards, make two locking boards press from both sides the object tightly, reach fixed effect, save the time, reduce the work degree of difficulty.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced 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 any creative effort.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a front cross-sectional view of the mounting block of FIG. 1;
FIG. 3 is a bottom view of the fixation plate of FIG. 1;
fig. 4 is a perspective view of the telescopic rod.
In the figure: 1. a fixed block; 2. an adjusting block; 3. a stepped hole; 4. a threaded hole; 5. a spring; 6. fixing a top plate; 7. a movable inner cavity; 8. a fixing plate; 9. a fixing hole; 10. a locking plate; 11. a cushion pad; 12. clamping a plate; 13. a bearing is embedded; 14. a threaded rod; 15. a first connecting bearing; 16. a telescopic rod; 17. a second connecting bearing; 18. connecting holes; 19. a first connecting rod; 20. a second connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, an auxiliary device for civil engineering drilling and positioning comprises a fixed block 1, a movable inner cavity 7 is formed in the fixed block 1, a plurality of springs 5 are symmetrically distributed in the movable inner cavity 7, the tops of the springs 5 are fixedly connected with a fixed plate 8 through a fixed top plate 6, the fixed plate 8 is positioned at the top in the movable inner cavity 7, a fixed hole 9 is formed in the middle of the fixed plate 8, a stepped hole 3 is formed in the middle of the bottom of the fixed block 1, a plurality of telescopic rods 16 are mounted between the fixed plate 8 and the bottom wall of the fixed block 1, the telescopic rods 16 play a role of limiting the fixed plate 8, so that the fixed plate 8 slides up and down more stably, the tops of the telescopic rods 16 are rotatably connected with a first connecting bearing 15, a first connecting rod 19 is rotatably connected in the first connecting bearing 15, and when the first connecting bearing 15, the bottom of the telescopic rod 16 is rotatably connected with a second connecting bearing 17, a second connecting rod 20 is rotatably connected in the second connecting bearing 17, the second connecting rod 20 can be driven to rotate together when the second connecting bearing 17 is rotated, and the bottom wall of the fixed block 1 and the bottom wall of the fixed plate 8 are both provided with connecting holes 18;
the bottom symmetric distribution of fixed block 1 has cardboard 12, and threaded hole 4 has all been seted up at cardboard 12 middle part, and 4 internal rotations in screw hole are connected with threaded rod 14, and threaded hole 4's one end fixedly connected with regulating block 2, threaded hole 4's the other end are through embedded bearing 13 fixedly connected with locking board 10, and two locking boards 10 can press from both sides tightly fixedly with the object that needs to drill.
The scheme has the following working processes: firstly, a drilling object is placed between two locking plates 10, then an adjusting block 2 is rotated, the adjusting block 2 is rotated to drive a threaded rod 14 to rotate in a threaded hole 4, the threaded rod 14 and the displacement of the locking plates 10 are changed through threaded rotation, so that the two locking plates 10 clamp and fix the drilling object, then an expansion rod 16 is installed and fixed, an expansion rod 16 is placed between a fixed plate 8 and the fixed block 1, a second connecting rod 20 is positioned at a connecting hole 18 of the bottom wall in the fixed block 1, a first connecting rod 19 is positioned at the connecting hole 18 of the bottom wall of the fixed plate 8, then the first connecting bearing 15 is rotated, so that the first connecting bearing 15 and the first connecting rod 19 rotate through threads, the first connecting rod 19 is fixed in the connecting hole 18 of the bottom wall of the fixed plate 8, and the second connecting rod 20 is fixed in the connecting hole 18 of the bottom wall in the fixed block 1 through threaded, thereby fixing the telescopic rod 16.
According to the working process, the following steps are known: through the cooperation use of telescopic link 16, second connection bearing 17, can make fixed plate 8 reduce the condition that the skew appears when sliding from top to bottom for drilling equipment drilling is comparatively accurate, has reduced the operation degree of difficulty, uses through the cooperation of embedded bearing 13, threaded rod 14, and adjustable locking plate 10's distance makes and can change the displacement through threaded rod 14 between two locking plates 10, makes two locking plates 10 press from both sides the tight object tightly, reaches fixed effect.
Furthermore, the cross section of the fixing plate 8 is rectangular, the length of the fixing plate 8 is smaller than that of the movable inner cavity 7, and the width of the fixing plate 8 is smaller than that of the movable inner cavity 7, so that the fixing plate 8 can slide up and down in the movable inner cavity 7 for adjustment.
Furthermore, the connecting hole 18 of the bottom wall of the fixing plate 8 is matched with the first connecting rod 19, and the connecting hole 18 of the bottom wall of the fixing block 1 is matched with the second connecting rod 20, so that the telescopic rod 16 can be conveniently installed and fixed.
Further, the fixing hole 9 is located right above the stepped hole 3, and the circle center of the fixing hole 9 is coaxial with the circle center of the stepped hole 3.
Further, the outer ring of the first connecting bearing 15 is connected with the top of the telescopic rod 16, the inner wall of the first connecting bearing 15 is provided with threads, so that when the first connecting bearing 15 rotates, the displacement of the first connecting rod 19 can be changed through the rotation of the threads, the outer ring of the second connecting bearing 17 is connected with the bottom of the telescopic rod 16, and the inner wall of the second connecting bearing 17 is provided with threads, so that when the second connecting bearing 17 rotates, the displacement of the second connecting rod 20 can be changed through the rotation of the threads.
Further, the outer lane of embedded bearing 13 is connected with locking plate 10, and the inner circle of embedded bearing 13 is connected with threaded rod 14, and the equal fixedly connected with blotter 11 in one side that embedded bearing 13 was kept away from to locking plate 10, blotter 11 play the effect that increases locking plate 10 and drilling object frictional force for locking plate 10 is better with the tight effect of drilling object clamp.
Further, referring to fig. 2 and 3, the number of the telescopic rods 16 is four, and the four telescopic rods 16 are symmetrically distributed around the center of the fixing plate 8.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The civil engineering drilling positioning auxiliary device comprises a fixed block (1), wherein a movable inner cavity (7) is formed in the fixed block (1), a plurality of springs (5) are symmetrically distributed in the movable inner cavity (7), the tops of the springs (5) are fixedly connected with a fixed plate (8) through a fixed top plate (6), the fixed plate (8) is positioned at the top in the movable inner cavity (7), a fixed hole (9) is formed in the middle of the fixed plate (8), a stepped hole (3) is formed in the middle of the bottom of the fixed block (1), the civil engineering drilling positioning auxiliary device is characterized in that a plurality of telescopic rods (16) are installed between the fixed plate (8) and the bottom wall of the fixed block (1), the tops of the telescopic rods (16) are rotatably connected with first connecting bearings (15), and the first connecting rods (19) are rotatably connected with the first connecting bearings (15), the bottom of the telescopic rod (16) is rotatably connected with a second connecting bearing (17), the second connecting bearing (17) is rotatably connected with a second connecting rod (20), and the inner bottom wall of the fixed block (1) and the bottom wall of the fixed plate (8) are both provided with connecting holes (18);
the bottom symmetric distribution of fixed block (1) has cardboard (12), screw hole (4) have all been seted up in cardboard (12) middle part, screw hole (4) internal rotation is connected with threaded rod (14), the one end fixedly connected with regulating block (2) of screw hole (4), the other end of screw hole (4) is through embedded bearing (13) fixedly connected with locking plate (10).
2. The civil engineering drilling positioning assistance device of claim 1, wherein the cross section of the fixing plate (8) is rectangular, the length of the fixing plate (8) is less than the length of the movable inner cavity (7), and the width of the fixing plate (8) is less than the width of the movable inner cavity (7).
3. The civil engineering drilling positioning auxiliary device of claim 1, wherein the connecting hole (18) of the bottom wall of the fixing plate (8) is matched with a first connecting rod (19) for use, and the connecting hole (18) of the inner bottom wall of the fixing block (1) is matched with a second connecting rod (20) for use.
4. The civil engineering drilling positioning auxiliary device of claim 1, wherein the fixing hole (9) is positioned right above the stepped hole (3), and the circle centers of the fixing hole (9) and the stepped hole (3) are coaxial.
5. The civil engineering drilling positioning auxiliary device of claim 1, wherein the outer ring of the first connecting bearing (15) is connected with the top of the telescopic rod (16), the inner wall of the first connecting bearing (15) is provided with threads, the outer ring of the second connecting bearing (17) is connected with the bottom of the telescopic rod (16), and the inner wall of the second connecting bearing (17) is provided with threads.
6. The civil engineering drilling positioning auxiliary device of claim 1, wherein the outer ring of the embedded bearing (13) is connected with a locking plate (10), the inner ring of the embedded bearing (13) is connected with a threaded rod (14), and one side of the locking plate (10) far away from the embedded bearing (13) is fixedly connected with a cushion pad (11).
7. The civil engineering drilling positioning assistance device of claim 1, wherein the number of the telescopic rods (16) is four, and the four telescopic rods (16) are symmetrically distributed about the center of the fixing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776307.1U CN212385733U (en) | 2020-05-12 | 2020-05-12 | Civil engineering drilling location auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776307.1U CN212385733U (en) | 2020-05-12 | 2020-05-12 | Civil engineering drilling location auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212385733U true CN212385733U (en) | 2021-01-22 |
Family
ID=74250114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020776307.1U Expired - Fee Related CN212385733U (en) | 2020-05-12 | 2020-05-12 | Civil engineering drilling location auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212385733U (en) |
-
2020
- 2020-05-12 CN CN202020776307.1U patent/CN212385733U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4582105A (en) | Work stand for electrically powered machines | |
| CN211052591U (en) | Boring machine for processing oval special-shaped pin hole | |
| CN211991774U (en) | Milling and drilling clamp for traction sheave of elevator | |
| CN212385733U (en) | Civil engineering drilling location auxiliary device | |
| CN105234701B (en) | Special tool clamp for wind driven generator one-piece bearing pedestal casting | |
| CN206436008U (en) | Each hole system clamp for machining of case of transmission small end face | |
| CN213317248U (en) | Multifunctional die holder for multi-axis hydraulic bending machine | |
| CN111889712B (en) | Fourth shaft of universal numerical control machine tool | |
| CN111994835B (en) | Three-dimensional storage rail mounted stacker crane for commodity circulation | |
| CN210818456U (en) | Bearing journal positioning mechanism and processing device for steering knuckle | |
| CN209831010U (en) | Device for machining piston inner baffles in batch milling mode | |
| CN210551584U (en) | Double-roller-frame lifting mechanism of printing, slotting and die-cutting machine | |
| CN219945263U (en) | Auxiliary support for machining long shaft fork | |
| CN217727940U (en) | Clamping device for milling key groove of shaft part | |
| CN107813167A (en) | A kind of instrument that carrier main-body is processed on horizontal Machining centers | |
| CN221019792U (en) | Tool for drilling inclined holes | |
| CN213917160U (en) | Auxiliary jig for hobbing structural member | |
| CN213350952U (en) | Milling machine for machining matched components of cutting die assembly | |
| CN214185302U (en) | Drilling equipment for furniture manufacturing | |
| CN217701542U (en) | Cutting device that special-shaped parts machining used | |
| CN217890923U (en) | Sheet metal component processing revolving stage convenient to remove | |
| CN220073329U (en) | Punching device of hardware stamping die | |
| CN207668969U (en) | Height-adjustable stock shelf | |
| CN212735042U (en) | Adjustable planetary gear drilling fixture | |
| CN220312512U (en) | Detachable clamping platform convenient for die steel processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: 050600 No.30, development zone, Xingtang County, Shijiazhuang City, Hebei Province Patentee after: Guo Maoqing Address before: 050600 No.30, development zone, Xingtang County, Shijiazhuang City, Hebei Province Patentee before: Hu Huan |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Maoqing Inventor after: Hu Huan Inventor before: Hu Huan |
|
| 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: 20210122 |