CN213257313U - Drilling device with conveniently replaced drill bit structure for construction equipment construction - Google Patents
Drilling device with conveniently replaced drill bit structure for construction equipment construction Download PDFInfo
- Publication number
- CN213257313U CN213257313U CN202022081249.3U CN202022081249U CN213257313U CN 213257313 U CN213257313 U CN 213257313U CN 202022081249 U CN202022081249 U CN 202022081249U CN 213257313 U CN213257313 U CN 213257313U
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- fixedly connected
- drill bit
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000005553 drilling Methods 0.000 title abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a perforating device technical field specifically is a drilling equipment of construction equipment construction with convenient change drill bit structure, the device comprises a device main part, the device main part is including punching main part, brace table, motor, connecting block, drill bit main part and placing the platform, the connecting block bottom is provided with installation mechanism, and installation mechanism includes the stopper, the equal fixedly connected with stopper in connecting block bottom outer wall both sides, and inside the all fixedly connected with stopper of having seted up of stopper, two sets of the equal fixedly connected with slide bar of fluting top inner wall, and the slide bar surface all sliding connection have the slider, two sets of the equal fixedly connected with head rod in slider bottom, and the head rod is close to the equal fixedly connected with fixed block in one side of drill. The utility model discloses a this device can make drill bit main part quick and connecting block remove fixedly to easy operation is convenient, has saved operating personnel's time, has improved the practicality and the convenience of device.
Description
Technical Field
The utility model relates to a perforating device technical field specifically is a drilling equipment of building instrument construction with conveniently changing drill bit structure.
Background
The construction generally includes two categories of houses and constructions, in the construction engineering, a device with a drill bit is often needed to drill or bore holes in solid or firm materials, the device is a perforating device, with the continuous development of modern society, the construction industry is continuously developed, therefore, the perforating device for the construction of construction equipment is continuously developed and innovated, the use requirement of people is basically met, and some problems still exist.
When the existing punching device is used, due to the fact that objects needing to be punched are different, the sizes of holes needing to be punched are also different, a drill bit of the punching device needs to be replaced, common drill bits are generally fixed through bolts, operation is troublesome and inconvenient when replacement is carried out, a large amount of time of operators is wasted, and therefore the problem is solved by the punching device which is used for building equipment construction and is convenient for replacing a drill bit structure.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, an object of the utility model is to provide a construction equipment is with perforating device who conveniently changes drill bit structure to solve the inconvenient problem of changing the drill bit of the current perforating device that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a perforating device convenient for replacing a drill bit structure for construction of building equipment comprises a device main body, wherein the device main body comprises a perforating main body, a supporting table, a motor, a connecting block, a drill bit main body and a placing table, an installation mechanism is arranged at the bottom end of the connecting block and comprises a limiting block, the two sides of the outer wall of the bottom end of the connecting block are fixedly connected with the limiting block, a slot is formed in the limiting block, the inner walls of the top ends of the two groups of slots are fixedly connected with sliding rods, the outer surfaces of the sliding rods are slidably connected with sliding blocks, the bottom ends of the two groups of sliding blocks are fixedly connected with first connecting rods, one sides of the first connecting rods, close to the drill bit main body, are fixedly connected with fixed blocks, the inner sides of the two groups of fixed blocks are inserted into holes formed in the, and the surface of the first threaded rod is connected with a support rod through a bearing, and the top ends of the support rods are fixedly connected to the outer wall of the bottom end of the limit block.
Preferably, the inner walls of the two groups of the grooves are fixedly connected with first springs, and the other ends of the first springs are fixedly connected with the outer wall of the sliding block.
Preferably, both sides of the top end of the drill bit main body are fixedly connected with inserting blocks, protective pads are glued to both sides of the inserting blocks, the outer walls of the two groups of protective pads are attached to both sides of the inner wall of the hole formed in the bottom end of the connecting block, and the protective pads are trapezoidal in shape.
Preferably, the upper surface of the placing table is provided with a clamping mechanism, the clamping mechanism comprises a second threaded rod, the front end of the placing table is connected with the second threaded rod through a bolt, and the rear end of the second threaded rod is connected with a second connecting rod through threads, both sides of the second connecting rod are fixedly connected with racks, the outer surfaces of the racks are engaged with gears, the upper surfaces of the two groups of gears are connected with L-shaped moving rods through rotating shafts, the upper surfaces of the L-shaped moving rods are connected with L-shaped connecting rods through rotating shafts, the front ends of the two groups of L-shaped connecting rods are fixedly connected with the inner wall of the placing table, the other end of the L-shaped movable rod is connected with a third connecting rod through a rotating shaft, one end of each of the two groups of third connecting rods close to the placing table is hinged with a hinge rod, and the other end of the hinge rod is hinged at one end of the L-shaped connecting rod far away from the gear, and the other end of the hinge rod is hinged at one end of the L-shaped connecting rod far away from the gear.
Preferably, the inner sides of the two groups of clamping blocks are fixedly connected with non-slip mats, and telescopic rods are fixedly connected between the clamping blocks and the non-slip mats.
Preferably, two sets of telescopic link surface all twines there is the second spring, and the both ends of second spring all fixed connection between grip block and slipmat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the punching device convenient for replacing the drill bit structure for construction of the building equipment is provided with the mounting mechanism, and the holes to be punched are different in size when the existing punching device is used, but the existing drill bits are generally mounted through bolts, so that the limiting blocks are arranged on two sides of the bottom end of the connecting block and are limited through the limiting blocks, the drill bit main body is attached to the bottom end of the connecting block, at the moment, the first threaded rod is rotated, the moving block drives the first connecting rod to move, the fixing block is separated from the inner wall of the drill bit main body, the fixing of the drill bit main body is released, the drill bit main body and the connecting block can be quickly released through the device, the operation is simple and convenient, the time of operators is saved, and the practicability and the convenience of the device;
2. this perforating device of construction equipment construction with conveniently changing drill bit structure is provided with fixture, when needs punch to the object, generally all directly place the object and place bench surface, support the object by one operating personnel, another operating personnel of rethread punches, but this kind of method has wasted operating personnel's time, so be provided with the second threaded rod through placing bench surface, through rotating the second threaded rod, make two sets of grip blocks can carry out the centre gripping to the object, the operating time is saved, the work efficiency is improved, the practicality and the convenience of device have further been improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;
fig. 4 is a schematic front view of the structure of the insert block in fig. 3 according to the present invention;
fig. 5 is a schematic top view of the placement table of fig. 1 according to the present invention;
fig. 6 is an enlarged schematic view of the structure at C in fig. 5 according to the present invention.
In the figure: 100. a device main body; 110. a perforating body; 120. a support table; 130. a motor; 140. connecting blocks; 150. a drill bit body; 160. a placing table; 200. an installation mechanism; 210. a limiting block; 220. grooving; 230. a slide bar; 240. a slider; 241. a first connecting rod; 242. a first spring; 250. a fixed block; 260. a moving block; 270. a first threaded rod; 280. a support bar; 290. inserting a block; 291. a protective pad; 300. a clamping mechanism; 310. a second threaded rod; 320. a second connecting rod; 330. a rack; 340. a gear; 350. an L-shaped travel bar; 360. an L-shaped connecting rod; 370. a third connecting rod; 380. a hinged lever; 390. a clamping block; 391. a non-slip mat; 392. a telescopic rod; 393. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a perforating device convenient for replacing a drill bit structure for construction of building equipment comprises a device main body 100, wherein the device main body 100 comprises a perforating main body 110, a supporting table 120, a motor 130, a connecting block 140, a drill bit main body 150 and a placing table 160, an installing mechanism 200 is arranged at the bottom end of the connecting block 140, the installing mechanism 200 comprises a limiting block 210, the limiting block 210 is fixedly connected to two sides of the outer wall of the bottom end of the connecting block 140, slots 220 are formed in the limiting block 210, slide bars 230 are fixedly connected to the inner walls of the top ends of the two groups of slots 220, slide bars 240 are slidably connected to the outer surfaces of the slide bars 230, first connecting rods 241 are fixedly connected to the bottom ends of the two groups of slide bars 240, fixing blocks 250 are fixedly connected to one sides of the first connecting rods 241 close to the drill bit main body 150, the inner sides of, the outer sides of the two sets of moving blocks 260 are connected with a first threaded rod 270 through bearings, the outer surface of the first threaded rod 270 is connected with supporting rods 280 through bearings, and the top ends of the two sets of supporting rods 280 are fixedly connected to the outer wall of the bottom end of the limiting block 210.
The inner walls of the two slots 220 are fixedly connected with first springs 242, and the other ends of the first springs 242 are fixedly connected to the outer wall of the sliding block 240, so that the fixing block 250 is more stable in fixing the drill main body 150 under the elastic action of the first springs 242.
The both sides of drill bit main part 150 top all fixedly connected with insert block 290, and insert block 290 both sides all to glue and have protection pad 291, two sets of protection pad 291 outer walls all laminate the hole inner wall both sides of seting up in connecting block 140 bottom, and the shape of protection pad 291 all is trapezoidal, its effect lies in, through being provided with trapezoidal shape's protection pad 291 in insert block 290 both sides, when insert block 290 inserts and establishes inside the hole of seting up in connecting block 140 bottom, through extrusion 292, make drill bit main part 150 more firm when fixed.
The holding mechanisms 300 are arranged on the upper surface of the placing table 160, each holding mechanism 300 comprises a second threaded rod 310, the front end of the placing table 160 is connected with the second threaded rod 310 through a bolt, the rear end of the second threaded rod 310 is connected with a second connecting rod 320 through a thread, both sides of the second connecting rod 320 are fixedly connected with racks 330, the outer surfaces of the racks 330 are engaged with gears 340, the upper surfaces of two groups of gears 340 are connected with L-shaped moving rods 350 through rotating shafts, the upper surfaces of the L-shaped moving rods 350 are connected with L-shaped connecting rods 360 through rotating shafts, the front ends of the two groups of L-shaped connecting rods 360 are fixedly connected with the inner wall of the placing table 160, the other ends of the L-shaped moving rods 350 are connected with third connecting rods 370 through rotating shafts, one ends of the two groups of third connecting rods 370 close to the placing table 160 are hinged with hinge rods 380, and the other, the ends of the two sets of third connecting rods 370 away from the placing table 160 are both fixedly connected with clamping blocks 390, and the effect is that the rack 330 drives the gear 340 to rotate by rotating the second threaded rod 310, and at this time, the L-shaped moving rod 350 drives the third connecting rods 370 to move, so that the two sets of clamping blocks 390 clamp the object.
The inboard all fixedly connected with slipmat 391 of two sets of grip blocks 390, and all fixedly connected with telescopic link 392 between grip block 390 and the slipmat 391, its effect lies in, through the effect of slipmat 391 for grip block 390 is more firm when the centre gripping object.
The outer surfaces of the two sets of telescopic rods 392 are wrapped with the second springs 393, and both ends of the second springs 393 are fixedly connected between the clamping blocks 390 and the non-slip pads 391, so that the outer surfaces of the telescopic rods 392 are wrapped with the second springs 393, and the clamping blocks 390 can protect objects during clamping.
The working principle is as follows: when the drill main body 150 needs to be replaced, the first threaded rod 270 is rotated, the moving block 260 is rotated by the first threaded rod 270 to drive the first connecting rod 241 to move, and under the sliding action of the sliding block 240, the first connecting rod 241 drives the fixing block 250 to leave the interior of the drill main body 150, the fixing of the drill main body 150 is released, at the moment, the insertion block 290 at the top end of the drill main body 150 is pulled out, so that the drill main body 150 can be replaced quickly, when a new drill main body 150 is replaced, the two groups of insertion blocks 290 are inserted into the holes formed in the bottom end of the connecting block 140 through the limiting action of the limiting blocks 210, at the moment, the first threaded rod 270 is rotated to drive the fixing block 250 to fix the drill main body 150 again, the replacement of the drill is completed, when an object needs to be drilled, the second threaded rod 310 is rotated, at the moment, the racks 330 at the two sides of the second connecting rod 320 drive the gear 340 to rotate, after the gear 340 rotates, the L-shaped moving rod 350 moves through the rotating shaft, so as to drive the third connecting rod 370 to move, and at this time, the hinge rod 380 moves along with the movement of the third connecting rod 370, so as to clamp the object by the two sets of clamping blocks 390, and the operation is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a construction equipment construction is with perforating device of conveniently changing drill bit structure, includes device main part (100), device main part (100) are including punching main part (110), brace table (120), motor (130), connecting block (140), drill bit main part (150) and place platform (160), its characterized in that: the bottom end of the connecting block (140) is provided with an installing mechanism (200), the installing mechanism (200) comprises a limiting block (210), the two sides of the outer wall of the bottom end of the connecting block (140) are fixedly connected with the limiting block (210), the inside of the limiting block (210) is provided with a slot (220), the inner walls of the top ends of the two groups of slots (220) are fixedly connected with a sliding rod (230), the outer surfaces of the sliding rod (230) are slidably connected with a sliding block (240), the bottom ends of the two groups of sliding blocks (240) are fixedly connected with a first connecting rod (241), one side of the first connecting rod (241), which is close to the drill bit main body (150), is fixedly connected with a fixed block (250), the inner sides of the two groups of fixed blocks (250) are inserted into holes formed in the inner wall of the drill bit main body (150), the bottom ends of the first connecting rod, and the surface of the first threaded rod (270) is connected with supporting rods (280) through bearings, and the top ends of the supporting rods (280) are fixedly connected to the outer wall of the bottom end of the limiting block (210).
2. The perforating device capable of conveniently replacing the drill bit structure for construction of the building equipment as claimed in claim 1, wherein: two sets of fluting (220) inner wall all fixedly connected with first spring (242), and first spring (242) other end all fixedly connected in slider (240) outer wall.
3. The perforating device capable of conveniently replacing the drill bit structure for construction of the building equipment as claimed in claim 1, wherein: drill bit main part (150) top both sides all fixedly connected with inserted block (290), and inserted block (290) both sides all glue and have protection pad (291), two sets of protection pad (291) outer wall all laminates the hole inner wall both sides of seting up in connecting block (140) bottom, and the shape of protection pad (291) all is trapezoidal.
4. The perforating device capable of conveniently replacing the drill bit structure for construction of the building equipment as claimed in claim 1, wherein: the upper surface of the placing table (160) is provided with clamping mechanisms (300), each clamping mechanism (300) comprises a second threaded rod (310), the front end of the placing table (160) is connected with the corresponding second threaded rod (310) through a bolt, the rear end of each second threaded rod (310) is connected with a second connecting rod (320) through a thread, two sides of each second connecting rod (320) are fixedly connected with racks (330), the outer surfaces of the racks (330) are respectively meshed with gears (340), the upper surfaces of the two groups of gears (340) are respectively connected with an L-shaped moving rod (350) through a rotating shaft, the upper surfaces of the L-shaped moving rods (350) are respectively connected with L-shaped connecting rods (360) through rotating shafts, the front ends of the two groups of L-shaped connecting rods (360) are respectively and fixedly connected to the inner wall of the placing table (160), the other ends of the L-shaped moving rods (350) are respectively connected with third connecting rods (370) through rotating shafts, and one ends, close to the placing, and the other end of the hinged rod (380) is hinged at one end of the L-shaped connecting rod (360) far away from the gear (340), and the two groups of the third connecting rods (370) far away from one end of the placing table (160) are fixedly connected with clamping blocks (390).
5. The perforating device capable of conveniently replacing the drill bit structure for construction of the building equipment as claimed in claim 4, wherein: the inner sides of the two groups of clamping blocks (390) are fixedly connected with anti-skid pads (391), and telescopic rods (392) are fixedly connected between the clamping blocks (390) and the anti-skid pads (391).
6. The perforating device capable of conveniently replacing the drill bit structure for construction of the building equipment as claimed in claim 5, wherein: two sets of telescopic link (392) surface all twines second spring (393), and both ends of second spring (393) all fixed connection between grip block (390) and slipmat (391).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081249.3U CN213257313U (en) | 2020-09-21 | 2020-09-21 | Drilling device with conveniently replaced drill bit structure for construction equipment construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081249.3U CN213257313U (en) | 2020-09-21 | 2020-09-21 | Drilling device with conveniently replaced drill bit structure for construction equipment construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213257313U true CN213257313U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022081249.3U Expired - Fee Related CN213257313U (en) | 2020-09-21 | 2020-09-21 | Drilling device with conveniently replaced drill bit structure for construction equipment construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN213257313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367758A (en) * | 2021-05-31 | 2021-09-10 | 常州市第二人民医院 | Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear |
-
2020
- 2020-09-21 CN CN202022081249.3U patent/CN213257313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367758A (en) * | 2021-05-31 | 2021-09-10 | 常州市第二人民医院 | Intracardiac branch of academic or vocational study postoperative adjustable dynamics presses eduction gear |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |