CN111844466A - Indoor concrete wall drilling equipment with dust removal function - Google Patents
Indoor concrete wall drilling equipment with dust removal function Download PDFInfo
- Publication number
- CN111844466A CN111844466A CN202010780112.9A CN202010780112A CN111844466A CN 111844466 A CN111844466 A CN 111844466A CN 202010780112 A CN202010780112 A CN 202010780112A CN 111844466 A CN111844466 A CN 111844466A
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- cavity
- gear
- fixedly connected
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
Abstract
The invention discloses indoor concrete wall drilling equipment with a dust removal function, which comprises a main body, wherein a power cavity is arranged in the main body, a fixed rod is fixedly connected between the upper inner wall and the lower inner wall of the power cavity, a threaded rod is fixedly connected to the fixed rod in a left-right penetrating manner, the threaded rod extends to the left side of the main body leftwards, a sliding sleeve is rotatably connected to the threaded rod and is positioned on the left side of the fixed rod, a wall body drill bit is connected to the sliding sleeve in a spline manner, and the wall body drill bit is connected to the left wall of the main; the invention can realize the drilling work of the wall without manual operation, thus reducing the labor intensity of workers; seamless connection between the support and the drill hole is realized through up-and-down sliding of the transmission guide sleeve, so that the operation steps of workers during working are reduced, and the working efficiency is improved; the wall drill bit is driven to rotate through the sliding sleeve, and meanwhile the wall drill bit moves towards the inside of the wall, so that holes with different depths can be drilled.
Description
Technical Field
The invention relates to the related field of punching machines, in particular to indoor concrete wall drilling equipment with a dust removal function.
Background
The electric drill used by a worker during drilling needs to be held by the hand, so that the bearing capacity of the wrist is increased by holding the electric drill for a long time, the strain degree of the wrist is increased, the working efficiency is reduced, and the work injury rate of the worker is increased; the drilling difficulty of the concrete wall is more raised, and the drilling difficulty is a great challenge for workers under the condition of no auxiliary tool; when the indoor wall is drilled, a large amount of dust is generated, and the normal operation of a respiratory system is influenced after workers inhale the lung.
The indoor concrete wall drilling equipment with the dust removal function can solve the problems.
Disclosure of Invention
In order to solve the problems, the present example designs an indoor concrete wall drilling device with a dust removal function, which comprises a main body, wherein a power cavity is arranged in the main body, a fixed rod is fixedly connected between the upper inner wall and the lower inner wall of the power cavity, a threaded rod is fixedly connected to the fixed rod in a left-right penetrating manner, the threaded rod extends leftwards to the left side of the main body, a sliding sleeve is rotatably connected to the threaded rod and is positioned at the left side of the fixed rod, a wall body drill bit is connected to the sliding sleeve in a spline manner and is slidably connected to the left wall of the main body, a cooling cavity with a leftward opening is arranged in the wall body drill bit, a threaded block is fixedly connected to the inner wall of the upper side of the cooling cavity, the threaded block is in threaded connection with the threaded rod, a driven bevel gear is fixedly connected to the right end, the linkage guide sleeve is positioned at the lower side of the threaded rod, a driving bevel gear and a power gear are fixedly connected to the linkage guide sleeve, the driving bevel gear is positioned at the upper side of the power gear, the driving bevel gear is meshed with the driven bevel gear, a motor is fixedly connected to the inner wall of the lower side of the power cavity, the motor is positioned at the right side of the fixed rod, the upper end face of the motor is in power connection with a transmission shaft, a spline at the upper end of the transmission shaft is connected with a transmission guide sleeve, a guide cavity with a downward opening is arranged in the transmission guide sleeve, the transmission shaft slides along the direction of the guide cavity, a linking gear is fixedly connected to the transmission guide sleeve and can be meshed with the power gear, a linkage rod is rotatably connected to the inner wall of the lower side of the power cavity, the linkage rod is positioned, a linking bevel gear and a linking gear are fixedly connected to the linkage rod, the linking bevel gear is positioned at the lower side of the linking gear, the linking gear can be meshed with the linking gear, a positioning rod is connected to the inner wall of the upper side of the power cavity in a sliding manner and extends upwards to the upper side of the main body, a sliding cavity with a downward opening and a thimble cavity with an upward opening are arranged in the positioning rod, the thimble cavity is positioned at the upper side of the sliding cavity, the sliding cavity is in threaded connection with the upper end of the linkage rod, a matching cavity with a leftward opening is communicated with the inner wall of the left side of the thimble cavity, a linking shaft is fixedly connected between the front inner wall and the rear inner wall of the matching cavity, a swing rod is rotatably connected to the linking shaft, the swing rod extends leftwards into the power cavity and rightwards extends into the thimble cavity, a converting thimble is slidably connected to the inside of the thimble, the swing rod lower end face and a reset spring is fixedly connected between the inner walls of the lower sides of the thimble cavities, the power gear rotates, and then the driving bevel gear drives the driven bevel gear to rotate, so that the wall body drill bit is driven to rotate through the threaded rod, and then the threaded block is driven to rotate and simultaneously moves along the threaded rod, and further drilling in which the wall body drill bit is deeper is realized.
Beneficially, the upper end face of the transmission guide sleeve is rotatably connected with a conversion shaft, a guide groove which is through from front to back is formed in the conversion shaft, a sliding handle is fixedly connected to the rear end face of the swing rod in the power cavity, the sliding handle extends backwards into the guide groove and is in sliding fit with the guide groove, the left end of the swing rod swings upwards, and then the conversion shaft is driven to move upwards through the sliding handle, so that the guide cavity is driven to slide along the direction of the transmission shaft.
Beneficially, the inner wall of the right side of the power cavity is rotatably connected with a linking rod, the linking rod extends to the right side of the main body, a linkage ratchet wheel and a manual rotating disc are fixedly connected to the left end and the right end of the linking rod, a linkage bevel gear is fixedly connected to the outer circular surface of the linkage ratchet wheel and meshed with the linking bevel gear, a linking handle is rotatably connected to the right end face of the manual rotating disc and rotates, the linking rod is driven to rotate through the manual rotating disc, the linkage bevel gear is driven to rotate through the linkage ratchet wheel, and then the linking rod is driven to rotate through the linking bevel gear so as to drive the positioning rod to move.
Beneficially, the water pump is fixedly connected to the inner wall of the lower side of the power cavity, the water pump is located on the rear side of the fixing rod, the upper end of the water pump is in power connection with a water pump shaft, a transmission gear is fixedly connected to the upper end of the water pump shaft and meshed with the power gear, a water outlet pipe is fixedly connected to the rear end of the water pump, a cooling flow channel which is communicated with the left and the right of the threaded rod is arranged in the threaded rod, the upper end of the water outlet pipe is fixedly connected to the right end of the threaded rod and communicated with the cooling flow channel, the transmission gear rotates, the water pump is driven to start through the.
Beneficially, the rigid coupling has the water tank on the main part left end face, the water tank is located wall body drill bit downside just the water tank left end face with threaded rod left end face parallel and level, be equipped with the ascending collecting pit after opening in the water tank, collecting pit right side inner wall is contradicted the main part left end face, the intercommunication is equipped with the filter chamber on the inner wall of collecting pit right side, the filter chamber extends the intercommunication right the power chamber, the filter chamber right-hand member has linked firmly the inlet tube, the inlet tube rear end link firmly with water pump left end face, the filter chamber has linked firmly the filter pulp, starts the water pump, and the water in the collecting pit filters through the filter pulp, flows into in the water pump through filter chamber, inlet.
The invention has the beneficial effects that: the invention can realize the drilling work of the wall without manual operation, thus reducing the labor intensity of workers; seamless connection between the support and the drill hole is realized through up-and-down sliding of the transmission guide sleeve, so that the operation steps of workers during working are reduced, and the working efficiency is improved; the wall drill bit is driven to rotate through the sliding sleeve, and meanwhile the wall drill bit moves towards the inside of the wall, so that holes with different depths can be drilled.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view showing the overall structure of an indoor concrete wall drilling apparatus having a dust removing function according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to indoor concrete wall drilling equipment with a dust removal function, which comprises a main body 11, wherein a power cavity 12 is arranged in the main body 11, a fixed rod 14 is fixedly connected between the upper inner side wall and the lower inner side wall of the power cavity 12, a threaded rod 39 penetrates through the fixed rod 14 from left to right, the threaded rod 39 extends to the left side of the main body 11, a sliding sleeve 35 is rotatably connected onto the threaded rod 39, the sliding sleeve 35 is positioned at the left side of the fixed rod 14, a wall body drill bit 40 is connected onto the sliding sleeve 35 through a spline, the wall body drill bit 40 is slidably connected onto the left wall of the main body 11, a cooling cavity 37 with a leftward opening is arranged in the wall body drill bit 40, a thread block 36 is fixedly connected onto the inner side wall of the upper side of the cooling cavity 37, the thread block 36 is in threaded connection with the threaded rod 39, a driven, the linkage guide sleeve 31 is positioned on the lower side of the threaded rod 39, a driving bevel gear 33 and a power gear 34 are fixedly connected to the linkage guide sleeve 31, the driving bevel gear 33 is positioned on the upper side of the power gear 34, the driving bevel gear 33 is meshed with the driven bevel gear 32, a motor 17 is fixedly connected to the inner wall of the lower side of the power cavity 12, the motor 17 is positioned on the right side of the fixed rod 14, the upper end face of the motor 17 is in power connection with a transmission shaft 16, a spline connection is arranged at the upper end of the transmission shaft 16 and is provided with a transmission guide sleeve 27, a guide cavity 26 with a downward opening is arranged in the transmission guide sleeve 27, the transmission shaft 16 slides along the direction of the guide cavity 26, a linking gear 15 is fixedly connected to the transmission guide sleeve 27, the linking gear 15 can be meshed with the power gear 34, a linkage rod 18 is rotatably connected to the inner, The motor 17 and the axle center of the linkage rod 18 are located on the same plane, a linking bevel gear 19 and a linking gear 25 are fixedly connected to the linkage rod 18, the linking bevel gear 19 is located on the lower side of the linking gear 25, the linking gear 25 can be meshed with the linking gear 15, a positioning rod 56 is slidably connected to the inner wall of the upper side of the power cavity 12, the positioning rod 56 extends upwards to the upper side of the main body 11, a sliding cavity 28 with a downward opening and a thimble cavity 29 with an upward opening are arranged in the positioning rod 56, the thimble cavity 29 is located on the upper side of the sliding cavity 28, the sliding cavity 28 is in threaded connection with the upper end of the linkage rod 18, a matching cavity 53 with a leftward opening is communicated to the inner wall of the left side of the thimble cavity 29, a linking shaft 54 is fixedly connected between the front inner side wall and the rear inner side wall of the matching cavity 53, a swing rod 50 is rotatably connected to the linking shaft 54, and, Extend to right in the thimble chamber 29, sliding connection has conversion thimble 30 in the thimble chamber 29, conversion thimble 30 contradict in the thimble chamber 29 the up end of pendulum rod 50, the pendulum rod 50 down the terminal surface with reset spring 52 has been linked firmly between the thimble chamber 29 downside inner wall, and power gear 34 rotates, and then drives driven bevel gear 32 through drive bevel gear 33 and rotates, and then drives wall body drill bit 40 through threaded rod 39 and rotates, and then moves along threaded rod 39 when driving threaded block 36 pivoted, and then realizes the more deep drilling of wall body drill bit 40.
Beneficially, a conversion shaft 51 is rotatably connected to an upper end surface of the transmission guide sleeve 27, a guide groove 49 which penetrates through the conversion shaft 51 from front to back is formed in the conversion shaft 51, a sliding handle 55 is fixedly connected to a rear end surface of the swing rod 50 in the power cavity 12, the sliding handle 55 extends backwards into the guide groove 49 and is in sliding fit with the guide groove 49, a left end of the swing rod 50 swings upwards, and then the conversion shaft 51 is driven to move upwards through the sliding handle 55, so that the guide cavity 26 is driven to slide along the direction of the transmission shaft 16.
Beneficially, the inner wall of the right side of the power cavity 12 is rotatably connected with a linking rod 22, the linking rod 22 extends to the right side of the main body 11, a linkage ratchet 21 and a manual rotating disc 23 are fixedly connected to the left end and the right end of the linking rod 22, a linkage bevel gear 20 is fixedly connected to the outer circular surface of the linkage ratchet 21, the linkage bevel gear 20 is meshed with the linking bevel gear 19, a linking handle 24 is rotatably connected to the right end surface of the manual rotating disc 23, the linking rod 24 is rotated, the manual rotating disc 23 drives the linking rod 22 to rotate, the linkage bevel gear 20 is driven to rotate through the linkage ratchet 21, the linking rod 18 is driven to rotate through the linking bevel gear 19, and the positioning rod 56 is driven to move.
Beneficially, power cavity 12 downside inner wall is linked firmly water pump 13, water pump 13 is located dead lever 14 rear side, water pump 13 upper end power is connected with water pump shaft 47, water pump shaft 47 upper end rigid coupling has drive gear 46, drive gear 46 with power gear 34 meshes, water pump 13 rear end rigid coupling has outlet pipe 48, be equipped with in the threaded rod 39 about the cooling runner 38 that link up, outlet pipe 48 upper end link firmly in threaded rod 39 right-hand member and intercommunication cooling runner 38, drive gear 46 rotates, and then drives water pump 13 through water pump shaft 47 and start, and then transports water to the cooling runner 38 in through outlet pipe 48, and then from cooling runner 38 left end blowout.
Beneficially, the rigid coupling has water tank 42 on the 11 left end faces of main part, water tank 42 is located 40 downside of wall body drill bit just the water tank 42 left end face with threaded rod 39 left end face parallel and level, be equipped with in the water tank 42 and open to ascending collecting pit 41, collecting pit 41 right side inner wall is contradicted 11 left end faces of main part, the intercommunication is equipped with filter chamber 44 on the inner wall of collecting pit 41 right side, filter chamber 44 extends the intercommunication right the power chamber 12, filter chamber 44 right-hand member has linked firmly inlet tube 45, inlet tube 45 rear end rigid coupling with water pump 13 left end face, filter chamber 44 internal link has filter pulp 43, starts water pump 13, and the water in the collecting pit 41 filters through filter pulp 43, flows into in water pump 13 through filter chamber 44, inlet tube 45.
The use steps of the indoor concrete wall drilling equipment with dust removal function in the present text are described in detail with reference to fig. 1 to 4 as follows:
initially, the main body 11 is placed on the ground, water is contained in the collecting tank 41, the left end faces of the threaded rod 39 and the water tank 42 abut against the wall, the left end face of the wall body drill bit 40 is located on the right side of the left end face of the threaded rod 39, the linking gear 15 is meshed with the linkage gear 25 and is not meshed with the power gear 34, the sliding handle 55 abuts against the inner wall of the lower side of the guide groove 49, the swing rod 50 is in a horizontal state, and the upper end face of the conversion thimble 30 is higher than the upper.
The motor 17 is started, the transmission guide sleeve 27 is driven to rotate through the transmission shaft 16, the linkage gear 25 is driven to rotate through the linking gear 15, the linkage rod 18 is driven to rotate, the positioning rod 56 and the conversion thimble 30 are driven to move upwards, when the conversion thimble 30 abuts against a ceiling, the sliding handle 55 abuts against the inner wall of the upper side of the guide groove 49, the positioning rod 56 continuously moves upwards, the right end of the swing rod 50 is pushed to swing downwards through the conversion thimble 30, the right end of the swing rod 50 is driven to swing upwards, the conversion shaft 51 is driven to move upwards through the sliding handle 55, the linking gear 15 is driven to move upwards through the transmission guide sleeve 27, the linking gear 15 is meshed with the linkage gear 25 and the power gear 34 simultaneously, when the positioning rod 56 abuts against the ceiling, the linking gear 15 is not meshed with the linkage gear 25 and is meshed with the power gear 34, and the linkage rod 18 stops, so that the positioning rod 56 is kept in the current state and the equipment fixing is completed.
When the engaging gear 15 is engaged with the power gear 34, the power gear 34 drives the transmission gear 46 to rotate, the water pump 13 is driven to start through the water pump shaft 47, the water 4 in the collecting tank 41 is filtered through the filter cotton 43 and is sucked into the water pump 13 through the filter cavity 44 and the water inlet pipe 45, the water is conveyed into the cooling flow channel 38 through the water outlet pipe 48 and is sprayed out of the left end of the cooling flow channel 38, the wall surface is pre-cleaned, and the sprayed water flows back into the collecting tank 41 along the wall; drive linkage guide pin bushing 31 simultaneously through power gear 34 and rotate, and then drive bevel gear 33 and rotate, and then drive power gear 34 through driven bevel gear 32 and rotate, and then drive wall body drill bit 40 and rotate, and then drive screw block 36 along the direction of threaded rod 39 left movement, make wall body drill bit 40 slowly go deep into the wall when punching, the downthehole silt of while cooling channel 38 internal spray water can be washed to downthehole silt, cool down wall body drill bit 40 when improving the efficiency of punching, the life of extension wall body drill bit 40.
After the hole is punched, the motor 17 is reversed, the connecting gear 15 is driven to rotate reversely through the transmission shaft 16, the linkage guide sleeve 31 is driven to rotate through the power gear 34, the driving bevel gear 33 is driven to rotate, the power gear 34 is driven to rotate through the driven bevel gear 32, the wall body drill bit 40 is driven to rotate, the thread block 36 is driven to move rightwards along the direction of the threaded rod 39, when the wall body drill bit 40 completely exits the hole, the motor 17 is stopped, the connecting handle 24 is rotated, the connecting rod 22 is driven to rotate through the manual rotating disc 23, the linkage bevel gear 20 is driven to rotate through the linkage ratchet 21, the linkage rod 18 is driven to rotate through the connecting bevel gear 19, the positioning rod 56 and the conversion thimble 30 are driven to move downwards, when the conversion thimble 30 leaves the wall body, the swing rod 50 is enabled to return to the horizontal state under the elastic force of the return spring 52, and then the transmission guide sleeve 27 is driven to move downwards through the conversion shaft 51, so that the connecting gear 15 is not meshed with the power gear 34 and is meshed with the linkage gear 25, the connecting handle 24 stops rotating, and the equipment is recovered to the initial state.
The invention has the beneficial effects that: the invention can realize the drilling work of the wall without manual operation, thus reducing the labor intensity of workers; seamless connection between the support and the drill hole is realized through up-and-down sliding of the transmission guide sleeve, so that the operation steps of workers during working are reduced, and the working efficiency is improved; the wall drill bit is driven to rotate through the sliding sleeve, and meanwhile the wall drill bit moves towards the inside of the wall, so that holes with different depths can be drilled.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (5)
1. The utility model provides an indoor concrete wall drilling equipment with dust removal function, includes the main part, its characterized in that: a power cavity is arranged in the main body, a fixed rod is fixedly connected between the upper inner wall and the lower inner wall of the power cavity, a threaded rod is fixedly connected to the fixed rod in a left-right penetrating manner, the threaded rod extends to the left side of the main body leftwards, a sliding sleeve is rotatably connected to the threaded rod and is positioned on the left side of the fixed rod, a wall body drill bit is connected to the left wall of the main body in a sliding manner and is internally provided with a cooling cavity with a leftward opening, a threaded block is fixedly connected to the inner wall of the upper side of the cooling cavity and is in threaded connection with the threaded rod, a driven bevel gear is fixedly connected to the right end of the sliding sleeve, a linkage guide sleeve is rotatably connected to the fixed rod and is positioned on the lower side of the threaded rod, a driving bevel gear and a power, the driving bevel gear is meshed with the driven bevel gear; a motor is fixedly connected to the inner wall of the lower side of the power cavity, the motor is located on the right side of the fixed rod, the upper end face of the motor is in power connection with a transmission shaft, a transmission guide sleeve is in splined connection with the upper end of the transmission shaft, a guide cavity with a downward opening is arranged in the transmission guide sleeve, the transmission shaft slides along the direction of the guide cavity, a connecting gear is fixedly connected to the transmission guide sleeve, and the connecting gear can be meshed with the power gear; a linkage rod is rotatably connected to the inner wall of the lower side of the power cavity, the linkage rod is located on the right side of the motor, the axes of the fixed rod, the motor and the linkage rod are located on the same plane, a linking bevel gear and a linking gear are fixedly connected to the linkage rod, the linking bevel gear is located on the lower side of the linking gear, the linking gear can be meshed with the linking gear, a positioning rod is slidably connected to the inner wall of the upper side of the power cavity, the positioning rod extends upwards to the upper side of the main body, a sliding cavity with a downward opening and a thimble cavity with an upward opening are arranged in the positioning rod, the thimble cavity is located on the upper side of the sliding cavity, and the sliding cavity is in threaded connection;
the intercommunication is equipped with the cooperation chamber that the opening was left on the inner wall of thimble chamber left side, link firmly between the inside wall around the cooperation chamber and link up the axle, it is connected with the pendulum rod to link up epaxial rotation, the pendulum rod extends to left the power intracavity, extend to right in the thimble intracavity, thimble intracavity sliding connection has the conversion thimble, the conversion thimble contradict in the thimble intracavity the up end of pendulum rod, the pendulum rod down the terminal surface with reset spring has been linked firmly between the inner wall of thimble chamber downside.
2. An indoor concrete wall drilling apparatus with a dust removing function as claimed in claim 1, wherein: the upper end face of the transmission guide sleeve is rotatably connected with a conversion shaft, a guide groove which is through from front to back is formed in the conversion shaft, a sliding handle is fixedly connected to the rear end face of the swing rod in the power cavity, and the sliding handle extends backwards into the guide groove and is in sliding fit with the guide groove.
3. An indoor concrete wall drilling apparatus with a dust removing function as claimed in claim 1, wherein: the power cavity right side inner wall is connected with the linking pole in the rotation, the linking pole extends to right the main part right side, both ends rigid coupling has linkage ratchet, manual carousel about the linking pole, the rigid coupling has linkage bevel gear on the outer disc of linkage ratchet, linkage bevel gear with linking bevel gear meshing, it is connected with linking handle to rotate on the manual carousel right-hand member face.
4. An indoor concrete wall drilling apparatus with a dust removing function as claimed in claim 1, wherein: the water pump is fixedly connected to the inner wall of the lower side of the power cavity and located on the rear side of the fixing rod, a water pump shaft is dynamically connected to the upper end of the water pump, a transmission gear is fixedly connected to the upper end of the water pump shaft and meshed with the power gear, a water outlet pipe is fixedly connected to the rear end of the water pump, a cooling flow channel which is communicated with the left and the right is arranged in the threaded rod, and the upper end of the water outlet pipe is fixedly connected to the right end of the threaded rod.
5. An indoor concrete wall drilling apparatus with a dust removing function as claimed in claim 1, wherein: the rigid coupling has the water tank on the main part left end face, the water tank is located wall body drill bit downside just the water tank left end face with threaded rod left end face parallel and level, be equipped with the ascending collecting pit after opening in the water tank, collecting pit right side inner wall is contradicted the main part left end face, the intercommunication is equipped with the filter chamber on the inner wall of collecting pit right side, the filter chamber extends the intercommunication right the power chamber, the filter chamber right-hand member has linked firmly the inlet tube, the inlet tube rear end link firmly with the water pump left end face, the filter chamber has linked firmly the filter pulp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780112.9A CN111844466A (en) | 2020-08-05 | 2020-08-05 | Indoor concrete wall drilling equipment with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780112.9A CN111844466A (en) | 2020-08-05 | 2020-08-05 | Indoor concrete wall drilling equipment with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111844466A true CN111844466A (en) | 2020-10-30 |
Family
ID=72972159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010780112.9A Withdrawn CN111844466A (en) | 2020-08-05 | 2020-08-05 | Indoor concrete wall drilling equipment with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111844466A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549199A (en) * | 2020-12-31 | 2021-03-26 | 南京龙雪温科技有限公司 | Prevent plank drilling equipment that plank warp and protection drilling |
-
2020
- 2020-08-05 CN CN202010780112.9A patent/CN111844466A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549199A (en) * | 2020-12-31 | 2021-03-26 | 南京龙雪温科技有限公司 | Prevent plank drilling equipment that plank warp and protection drilling |
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Application publication date: 20201030 |