CN112265155A - Wall surface hole opening device capable of accurately positioning and fixing angle - Google Patents
Wall surface hole opening device capable of accurately positioning and fixing angle Download PDFInfo
- Publication number
- CN112265155A CN112265155A CN202011076901.0A CN202011076901A CN112265155A CN 112265155 A CN112265155 A CN 112265155A CN 202011076901 A CN202011076901 A CN 202011076901A CN 112265155 A CN112265155 A CN 112265155A
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- China
- Prior art keywords
- thick bamboo
- wall
- trompil
- trompil section
- transmission
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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
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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
- B28D1/146—Tools therefor
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- 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
Abstract
The invention relates to the technical field of building decoration, in particular to a wall surface hole forming device capable of accurately positioning and fixing angles, which comprises a moving chassis, a transmission case, a limiting frame and hole forming cylinders, wherein a portal frame which is vertically arranged is arranged on the moving chassis; use at least three trompil section of thick bamboo to constitute a set ofly, and utilize the spacing to carry on spacingly to a set of trompil section of thick bamboo, and the terminal surface of the trompil section of thick bamboo after the combination is when pressing close to the wall, obviously can improve area of contact, conveniently carry out vertical angle's correction, thereby avoid beating partially, and once only can drill out more hole, conveniently punch through the wall, and link the line of formation with the hole, realize the groove of opening the door to the wall, and a set of more trompil section of thick bamboo is constituteed, grooved accuracy is higher, efficiency is faster, and at the trompil in-process, spacing each other, also can improve stability.
Description
Technical Field
The invention relates to the technical field of building decoration, in particular to a wall surface hole forming device capable of accurately positioning and fixing angles.
Background
In the building decoration construction process, the wall surface is perforated under the construction condition which is often met, and the perforation quality of the wall surface is important for ensuring the decoration construction quality; therefore, in order to improve the wall drilling quality, some wall drilling auxiliary devices have appeared at present, and in the use, the position of punching needs the workman to manually fix a position one by one, after the position is confirmed, use the drilling auxiliary assembly cooperation electric drill to carry out wall drilling again, it is inconvenient not only to use, the spent time is longer, influence the efficiency of drilling, and the workman needs handheld electric drill and auxiliary device to drill, increased the consumption of the operation degree of difficulty and physical power, how to beat the drill bit vertically also to have very high operation degree of difficulty in the wall in addition, first of all, the contact surface of drill bit and wall is little, be difficult to confirm, can produce vibrations in addition between drill bit and the wall, influence stability, and it needs very long time to utilize drilling to get through the wall.
Disclosure of Invention
The invention aims to provide a wall surface hole forming device capable of accurately positioning and fixing angles so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: wall trompil device of angle is decided in accurate location, including removing chassis, transmission case, spacing and a trompil section of thick bamboo, be equipped with vertical arrangement's portal frame on the removal chassis, the transmission is connected with the supporting seat on the portal frame, the transmission case is installed on the supporting seat, the output of transmission case is connected with at least three trompil section of thick bamboo, and is three the outside of a trompil section of thick bamboo is equipped with and is used for right the trompil section of thick bamboo carries on spacingly spacing, just a trompil section of thick bamboo with spacing rotates and connects.
The bottom that removes the chassis has the truckle, can utilize the truckle to drive and remove the chassis and remove, be equipped with the portal frame on the removal chassis, the transmission case passes through the supporting seat and installs at the portal frame, the portal frame is through vertical drive mechanism, drive the transmission case and reciprocate if screw drive or chain drive, realize the regulation of transmission case height, make and remove the chassis and remove before the wall, then adjust suitable high back, install the inboard at spacing with a trompil section of thick bamboo, and be connected with the transmission case, a trompil section of thick bamboo is pressed close to the wall, start the driving motor on the transmission case and can drive a trompil section of thick bamboo and rotate, drill to the wall, spacing plays to a trompil section of thick.
Furthermore, the limiting frame comprises a retainer, a supporting wheel and a guide rod, the retainer is arranged on the outer side of the perforated cylinder, the supporting wheel is hinged to the retainer through a rotating shaft, the supporting wheel is connected to the outer wall of the perforated cylinder in a rolling mode, the other end of the rotating shaft is connected with the guide rod, and the guide rod is connected with the supporting seat in an elastic sliding mode.
In order to keep a plurality of perforated cylinders to be in a state vertical to the wall, the front ends of the perforated cylinders are arranged in by using the retainer and the supporting wheels for limiting, the rotation of the perforated cylinders is not influenced, when the perforated cylinders are attached to the wall, the perforated cylinders can be kept to be vertical to the wall, compared with the perforated cylinders, the perforated cylinders have larger contact surfaces and stronger calibration, and are easier to keep in a state vertical to the wall, and a row of holes can be formed at one time by using the bundling structure, so that the efficiency is higher, and the perforated cylinders are more practical when being applied to a wall surface door opening groove or a bed groove and the like.
Furthermore, the number of the supporting wheels is four times that of the perforated cylinders, the distance between every two adjacent supporting wheels which are transversely arranged is larger than the diameter of the perforated cylinders, the width of the supporting seat is larger than the width between every two supporting wheels, an elastic element is arranged between the guide rod and the supporting seat, and the guide rod and the supporting seat are in transition fit.
The drilling device comprises a drilling barrel, four supporting wheels, a guide rod, a support seat, a guide rod and a plurality of supporting seats, wherein the drilling barrel is arranged in the drilling barrel, the four supporting wheels are used for supporting one drilling barrel, the stable rolling state of the drilling barrel can be kept, the controllability in the drilling process is kept, in order to further increase the stable state of the drilling barrel, the guide rod is used for further supporting the retainer, the guide rod is fixed at one end of a rotating shaft and is in sliding connection with the support seat, the guide rod is limited and supported by the transition fit between the guide rod and the support seat, and therefore the front end of the drilling barrel can be kept supported.
Furthermore, the inside of a trompil section of thick bamboo is equipped with the backing plate, the inboard of backing plate is equipped with one and connects the spring of trompil bobbin base portion, the backing plate pass through the spring with a trompil section of thick bamboo elastic connection, the backing plate with a clearance has between the inner wall of a trompil section of thick bamboo, the inner wall of a trompil section of thick bamboo is equipped with the spacing groove, the spacing groove is located the anterior segment inner wall of a trompil section of thick bamboo.
In order to further increase the perpendicular ability between a trompil section of thick bamboo and the wall, the backing plate sets up the inboard at a trompil section of thick bamboo, and the backing plate passes through spring coupling in the inside of a trompil section of thick bamboo, when the wall contacts with a trompil section of thick bamboo terminal surface, also contact with the backing plate naturally, if vertical contact, the power that the backing plate direction produced is parallel with a trompil section of thick bamboo length, and when non-vertical contact with the wall, then can cause the backing plate to take place the slope of certain angle, will contact with the spacing groove after the backing plate slope, make it can't continue drilling inwards, play the effect of restriction, consequently, only can be continuous drilling inwards when a trompil section of thick bamboo perpendicular to wall, consequently, the straightness that hangs.
Furthermore, one side that a trompil section of thick bamboo kept away from the spring is equipped with the cambered surface, a trompil section of thick bamboo is close to one side of spring is equipped with and holds the spring groove of spring, the inboard outer fringe of backing plate has the turning, the spacing groove is the wedge type groove of annular distribution, the major diameter portion of spacing groove is located the rear side of a trompil section of thick bamboo.
The cambered surface through setting up can improve and the wall between the reaction ability of contact back power, promptly, when non-perpendicular and wall contact, cause the backing plate to take place the change of angle very easily, and after the angle of backing plate changes, the turning of backing plate outer fringe takes place the block with the spacing groove promptly for the backing plate can't inwards move again, consequently, the drilling that the trompil section of thick bamboo just can't be deepened again, also only there is the spacing groove at the anterior segment of drilling, because of the anterior segment is corrected the back, the back end just need not to correct.
Further, a plurality of drill bit groove has been seted up on the front end terminal surface of a trompil section of thick bamboo, the outer wall of a trompil section of thick bamboo still is equipped with the chip groove of spiral distribution, the one end of chip groove extends to on the drill bit groove, and with drill bit groove intercommunication, the chip groove certainly the anterior back portion of a trompil section of thick bamboo becomes shallow gradually.
The wall can be crushed by the drill bit grooves in the front end face of the hole forming cylinder, the hole forming cylinder can be favorably drilled into the wall, chip removal capacity can be improved by the chip removal grooves communicated with the drill bit grooves, and drilling resistance is reduced.
Furthermore, the inside of transmission case be equipped with a plurality of with the transmission wheel cover that a trompil section of thick bamboo quantity corresponds, the transmission wheel cover with the transmission case rotates to be connected, the outside transmission of transmission wheel cover is connected with the driving chain, just one side of transmission case is equipped with and is used for driving chain pivoted drive motor.
When the transmission motor rotates, the transmission chain can be driven to rotate, the sprocket is arranged outside the transmission wheel sleeve, the transmission wheel sleeve is driven to rotate after the sprocket and the transmission chain are meshed, namely, the transmission wheel sleeve drives the hole opening cylinder to rotate, and drilling is achieved.
Furthermore, the tail of the perforating cylinder is provided with a tailstock, the end face of the tailstock is provided with a transmission pin, the transmission wheel sleeve is provided with a clamping groove matched with the transmission pin, and the transmission wheel sleeve is connected with the tailstock through the transmission pin in a clamping mode.
In order to facilitate the disassembly of the perforated cylinder, the tailstock is provided with a transmission pin, and the transmission pin is clamped with the clamping groove in the transmission wheel sleeve, so that the clamping of the perforated cylinder is realized, and circumferential power can be transmitted.
Furthermore, a driving part for driving the supporting seat to move up and down is installed on the portal frame, and the supporting seat is detachably connected with the driving part through a connecting frame.
The driving part can be an electric push rod or a transmission mechanism such as a transmission chain, the automatic or manual up-and-down movement of the control supporting seat is realized, the height of the transmission box and the perforated cylinder mounted on the control supporting seat is further adjusted, and the connecting frame can be mounted in a horizontal or vertical arrangement state according to the requirement.
Furthermore, an avoiding groove for accommodating the transmission case to pass through is arranged on the end face of the movable chassis.
The transmission case can be lowered to be close to the ground, so that the grooving operation with lower height can be realized.
Compared with the prior art, the invention has the following beneficial effects:
the invention uses at least three perforated cylinders to form a group, and uses the limit frame to limit the perforated cylinders of the group, and the end surface of the perforated cylinders after combination can obviously improve the contact area when being close to the wall surface, thereby being convenient for correcting the vertical angle, avoiding deviation, drilling more holes at one time, being convenient for drilling the wall surface, connecting the holes to form a line, realizing the door opening groove of the wall, and the more perforated cylinders form a group, the higher the accuracy of the groove is, the faster the efficiency is, and in the process of perforating, limiting each other, and also improving the stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the transmission case of the present invention;
FIG. 3 is a schematic view of the perforated cartridge of the present invention in a brick wall condition;
FIG. 4 is a schematic view of the structure of the cage of the present invention;
FIG. 5 is a schematic structural view of the perforated cartridge of the present invention;
FIG. 6 is a schematic view of the construction of the underlay sheet according to the invention;
in the figure: 1. moving the chassis; 11. a gantry; 12. a supporting seat; 121. a connecting frame; 2. a transmission case; 21. a drive motor; 22. a drive chain; 23. a transmission wheel sleeve; 3. a limiting frame; 31. a holder; 311. a rotating shaft; 32. a support wheel; 33. a guide bar; 4. opening a hole cylinder; 401. a drill bit slot; 402. a chip groove; 403. a limiting groove; 404. a clearance for movement; 41. a base plate; 411. a cambered surface; 412. a corner; 413. a spring slot; 42. a spring; 43. a tailstock; 44. a drive pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: wall trompil device of angle is decided in accurate location, including removing chassis 1, transmission case 2, spacing 3 and a trompil section of thick bamboo 4, remove the portal frame 11 that is equipped with vertical arrangement on the chassis 1, the last transmission connection of portal frame 11 has supporting seat 12, transmission case 2 is installed on supporting seat 12, the output of transmission case 2 is connected with at least three trompil section of thick bamboo 4, the outside of three trompil section of thick bamboo 4 is equipped with and is used for carrying out spacing 3 to a trompil section of thick bamboo 4, and a trompil section of thick bamboo 4 rotates with spacing 3 and is connected.
The bottom of moving chassis 1 has the truckle, can utilize the truckle to drive moving chassis 1 and remove, be equipped with portal frame 11 on moving chassis 1, transmission case 2 passes through supporting seat 12 and installs at portal frame 11, portal frame 11 is through vertical drive mechanism, drive transmission case 2 and reciprocate if screw drive or chain drive, realize the regulation of transmission case 2 height, make moving chassis 1 remove before the wall, then adjust suitable high back, install trompil section of thick bamboo 4 in spacing frame 3's inboard, and couple together with transmission case 2, trompil section of thick bamboo 4 is pressed close to the wall, start the driving motor 21 on the transmission case 2 and can drive trompil section of thick bamboo 4 and rotate, drill to the wall, spacing frame 3 plays to open a section of thick bamboo 4 and the spacing effect of bundling.
Specifically, the limiting frame 3 comprises a retainer 31, a supporting wheel 32 and a guide rod 33, the retainer 31 is located on the outer side of the plurality of perforated cylinders 4, the supporting wheel 32 is hinged to the retainer 31 through a rotating shaft 311, the supporting wheel 32 is connected to the outer wall of the perforated cylinders 4 in a rolling mode, the guide rod 33 is connected to the other end of the rotating shaft 311, and the guide rod 33 is connected with the supporting seat 12 in an elastic sliding mode.
In order to keep a plurality of perforated cylinders 4 in a state of being vertical to the wall, the front ends of the perforated cylinders 4 are arranged in a position limiting manner by utilizing the retainer 31 and the supporting wheels 32, the rotation of the perforated cylinders 4 is not influenced, when the perforated cylinders 4 are attached to the wall, the perforated cylinders 4 can be kept to be vertical to the wall, compared with the perforated cylinders 4, the perforated cylinders 4 are larger in contact surface and higher in calibration, the state of being vertical to the wall can be kept more easily, and the structure of bundling can be used for opening one row of holes at one time, so that the efficiency is higher, and the perforated cylinders are more practical when being applied to wall surface door opening grooves or window grooves and the like.
Specifically, the quantity of supporting wheel 32 is four times of the quantity of trompil section of thick bamboo 4, and the interval between two adjacent supporting wheels 32 of horizontal arrangement is greater than the diameter of trompil section of thick bamboo 4, and the width of supporting seat 12 is greater than the width between two supporting wheels 32, is equipped with the elasticity original paper between guide 33 and the supporting seat 12, and the transition cooperation between guide 33 and the supporting seat 12.
The four supporting wheels 32 are used for supporting one perforating cylinder 4, the stable rolling state of the perforating cylinder 4 can be kept, the controllability in the drilling process is kept, in order to further increase the stable state of the perforating cylinder 4, the guide rod 33 is used for further supporting the retainer 31, the guide rod 33 is fixed at one end of the rotating shaft 311, the guide rod 33 is in sliding connection with the supporting seat 12, the position of the guide rod 33 is limited and supported by the transition fit between the guide rod 33 and the supporting seat 12, and therefore the front end of the perforating cylinder 4 can be kept supported, and a plurality of perforating cylinders 4 are kept in a parallel state.
Specifically, the inside of a trompil section of thick bamboo 4 is equipped with backing plate 41, and the inboard of backing plate 41 is equipped with a spring 42 who connects the trompil section of thick bamboo 4 bottom, and backing plate 41 passes through spring 42 and a trompil section of thick bamboo 4 elastic connection, has clearance 404 between the inner wall of backing plate 41 and a trompil section of thick bamboo 4, and the inner wall of a trompil section of thick bamboo 4 is equipped with spacing groove 403, and spacing groove 403 is located the anterior segment inner wall of a trompil.
In order to further increase the vertical capability between the perforated cylinder 4 and the wall, the backing plate 41 is arranged inside the perforated cylinder 4, and the backing plate 41 is connected inside the perforated cylinder 4 through the spring 42, when the wall is in contact with the end face of the perforated cylinder 4, the backing plate 41 naturally contacts with the backing plate 41, if the backing plate 41 is in vertical contact, the force generated in the direction of the backing plate 41 is parallel to the length of the perforated cylinder 4, and when the backing plate 41 is not in vertical contact with the wall, the backing plate 41 is inclined at a certain angle, and when the backing plate 41 is inclined, the backing plate contacts with the limiting groove 403, so that the backing plate cannot continue to drill inwards to play a limiting role, therefore, the perforated cylinder 4 can continuously drill inwards only when being perpendicular to the wall, and the verticality of the drilled hole is maintained.
Specifically, an arc surface 411 is arranged on one side of the perforated cylinder 4 away from the spring 42, a spring groove 413 for accommodating the spring 42 is arranged on one side of the perforated cylinder 4 close to the spring 42, a corner 412 is arranged on the inner outer edge of the backing plate 41, the limiting groove 403 is a wedge-shaped groove distributed annularly, and the large diameter portion of the limiting groove 403 is located on the rear side of the perforated cylinder 4.
The arc surface 411 can improve the reaction capacity of the force after the contact with the wall surface, namely, when the non-vertical wall surface contacts, the angle of the backing plate 41 is changed easily, and after the angle of the backing plate 41 is changed, the corner 412 of the outer edge of the backing plate 41 is clamped with the limiting groove 403, so that the backing plate 41 can not move inwards, therefore, the perforated cylinder 4 can not drill deeply, namely, the limiting groove 403 is arranged at the front section of the drilled hole, and after the front section is corrected, the rear section does not need to be corrected.
Specifically, a plurality of drill bit grooves 401 are formed in the front end face of the perforated cylinder 4, the outer wall of the perforated cylinder 4 is further provided with spirally distributed chip removal grooves 402, one ends of the chip removal grooves 402 extend to the drill bit grooves 401 and are communicated with the drill bit grooves 401, and the chip removal grooves 402 become shallow gradually from the front portion to the rear portion of the perforated cylinder 4.
The wall can be crushed by the drill bit grooves 401 on the front end face of the hole-opening cylinder 4, the hole-opening cylinder 4 can be favorably drilled into the wall, the chip removal capacity can be increased by the chip removal grooves 402 communicated with the drill bit grooves 401, and the drilling resistance is reduced.
Specifically, the inside of transmission case 2 is equipped with a plurality of and the transmission wheel cover 23 that a trompil section of thick bamboo 4 quantity corresponds, and transmission wheel cover 23 rotates with transmission case 2 to be connected, and the outside transmission of transmission wheel cover 23 is connected with driving chain 22, and one side of transmission case 2 is equipped with and is used for driving chain 22 pivoted driving motor 21.
When the transmission motor 21 rotates, the transmission chain 22 is driven to rotate, the sprocket is arranged outside the transmission wheel sleeve 23, the transmission wheel sleeve 23 is driven to rotate after the sprocket is meshed with the transmission chain 22, namely, the transmission wheel sleeve 23 drives the hole opening barrel 4 to rotate, and drilling is achieved.
Specifically, the tail of the opening cylinder 4 is provided with a tailstock 43, the end face of the tailstock 43 is provided with a transmission pin 44, the transmission wheel sleeve 23 is provided with a clamping groove matched with the transmission pin 44, and the transmission wheel sleeve 23 is connected with the tailstock 43 through the transmission pin 44 in a clamping mode.
In order to facilitate the detachment of the perforated cylinder 4, the tailstock 43 is provided with a transmission pin 44, and the transmission pin 44 is engaged with the clamping groove on the transmission wheel sleeve 23, so that the engagement of the perforated cylinder 4 is realized, and circumferential power can be transmitted.
Specifically, a driving part for driving the support base 12 to move up and down is installed on the gantry 11, and the support base 12 is detachably connected with respect to the driving part through a connecting frame 121.
The driving component can be a transmission mechanism such as an electric push rod or a transmission chain, the up-and-down movement of the supporting seat 12 can be automatically or manually controlled, the height of the transmission case 2 and the perforated cylinder 4 mounted on the supporting seat 12 can be further controlled to be adjusted, and the connecting frame 121 can be mounted in a horizontal or vertical arrangement state according to the requirement.
Specifically, the end face of the movable chassis 1 is provided with an avoidance groove for accommodating the transmission case 2.
The gear box 2 can be lowered to close to the ground, so that a grooving operation of a lower height can be achieved.
The working principle of the invention is as follows: the bottom of the movable chassis 1 is provided with casters, the casters can drive the movable chassis 1 to move, the movable chassis 1 is provided with a portal frame 11, the transmission case 2 is installed on the portal frame 11 through a support seat 12, the portal frame 11 drives the transmission case 2 to move up and down through a longitudinal transmission mechanism, such as a screw transmission mechanism or a chain transmission mechanism, so as to realize the height adjustment of the transmission case 2, the movable chassis 1 is moved to the front of a wall, then after the proper height is adjusted, the perforated cylinder 4 is installed at the inner side of the limiting frame 3 and connected with the transmission case 2, the perforated cylinder 4 is close to the wall surface, when the transmission motor 21 rotates, the transmission chain 22 is driven to rotate, the transmission wheel sleeve 23 is arranged outside the transmission wheel sleeve 23, the chain teeth and the transmission chain 22 are meshed to drive the transmission wheel sleeve 23 to rotate, namely, the transmission wheel sleeve 23 drives the perforated cylinder 4 to rotate, holes are drilled on the wall, the limiting frame 3 plays, one perforating cylinder 4 is supported by four supporting wheels 32, the stable rolling state of the perforating cylinder 4 can be kept, the controllability in the drilling process is kept, in order to further increase the stable state of the perforating cylinder 4, a guide rod 33 is used for further supporting a holder 31, the guide rod 33 is fixed at one end of a rotating shaft 311, the guide rod 33 is in sliding connection with a support seat 12, the position of the guide rod 33 is limited and supported by the transition fit between the guide rod 33 and the support seat 12, therefore, the front end of the perforating cylinder 4 can be kept supported, a plurality of perforating cylinders 4 are kept in a parallel state, in order to keep the plurality of perforating cylinders 4 in a state vertical to the wall, the holder 31 and the supporting wheels 32 are arranged at the front end of the perforating cylinder 4 for limiting, the rotation of the perforating cylinder 4 is not influenced, and when the plurality of perforating cylinders 4 are attached to the wall, the perforated cylinder 4 can be kept perpendicular to the wall surface, the contact surface is larger and the calibration is stronger compared with a perforated cylinder 4, the state perpendicular to the wall surface is easier to keep, a row of holes can be opened at one time by utilizing the bundling structure, the efficiency is higher, the perforated cylinder is more practical to be applied to the wall surface to open a door slot or a window slot and the like, in order to further increase the perpendicular capability between the perforated cylinder 4 and the wall, the backing plate 41 is arranged at the inner side of the perforated cylinder 4, the backing plate 41 is connected inside the perforated cylinder 4 through the spring 42, when the wall is in end face contact with the perforated cylinder 4, the backing plate 41 naturally contacts with the backing plate 41, if the backing plate is in perpendicular contact, the force generated in the direction of the backing plate 41 is parallel to the length of the perforated cylinder 4, and when the backing plate is in non-perpendicular contact with the wall, the backing plate 41 is inclined at a certain angle, and when the backing plate 41 is inclined, the spacing groove 403 is contacted, so that the drilling can not be continued inwards to play a limiting role, and the drilling can be continuously inwards drilled only when the hole drilling cylinder 4 is vertical to the wall, thereby keeping the verticality of the drilled hole.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Wall trompil device of angle is decided in accurate location, its characterized in that, including removing chassis (1), transmission case (2), spacing (3) and a trompil section of thick bamboo (4), be equipped with vertical layout's portal frame (11) on removing chassis (1), the transmission is connected with supporting seat (12) on portal frame (11), transmission case (2) are installed on supporting seat (12), the output of transmission case (2) is connected with at least three trompil section of thick bamboo (4), and is three the outside of a trompil section of thick bamboo (4) is equipped with and is used for right it is spacing to carry out a trompil section of thick bamboo (4) spacing (3), just a trompil section of thick bamboo (4) with spacing (3) rotate the connection.
2. The wall surface hole opening device capable of being accurately positioned and angled according to claim 1, is characterized in that: spacing (3) include holder (31), supporting wheel (32) and guide arm (33), holder (31) are located a plurality of the outside of a trompil section of thick bamboo (4), supporting wheel (32) articulate through pivot (311) on holder (31), supporting wheel (32) rolling connection be in the outer wall of a trompil section of thick bamboo (4), the other end of pivot (311) is connected with guide arm (33), guide arm (33) with supporting seat (12) elastic sliding connects.
3. The wall surface hole opening device capable of being accurately positioned and angled according to claim 2, is characterized in that: the quantity of supporting wheel (32) is four times the quantity of a trompil section of thick bamboo (4), and transversely arranged adjacent two interval between supporting wheel (32) is greater than the diameter of a trompil section of thick bamboo (4), the width of supporting seat (12) is greater than two width between supporting wheel (32), guide arm (33) with be equipped with the elasticity original paper between supporting seat (12), guide arm (33) with transition fit between supporting seat (12).
4. The wall surface hole opening device capable of being accurately positioned and angled according to claim 3, is characterized in that: the inside of a trompil section of thick bamboo (4) is equipped with backing plate (41), the inboard of backing plate (41) is equipped with one and connects spring (42) of a trompil section of thick bamboo (4) bottom, backing plate (41) pass through spring (42) with a trompil section of thick bamboo (4) elastic connection, backing plate (41) with clearance (404) have between the inner wall of a trompil section of thick bamboo (4), the inner wall of a trompil section of thick bamboo (4) is equipped with spacing groove (403), spacing groove (403) are located the anterior segment inner wall of a trompil section of thick bamboo (4).
5. The wall surface hole opening device capable of being accurately positioned and angled according to claim 4, is characterized in that: keep away from a trompil section of thick bamboo (4) one side of spring (42) is equipped with cambered surface (411), a trompil section of thick bamboo (4) are close to one side of spring (42) is equipped with and holds spring groove (413) of spring (42), the inboard outer fringe of backing plate (41) has corner (412), spacing groove (403) are the wedge type groove that the annular distributes, the major diameter portion of spacing groove (403) is located the rear side of a trompil section of thick bamboo (4).
6. The wall surface hole opening device capable of being accurately positioned and angled according to claim 5, is characterized in that: a plurality of drill grooves (401) are formed in the front end face of the open hole barrel (4), the outer wall of the open hole barrel (4) is further provided with chip grooves (402) distributed in a spiral mode, one ends of the chip grooves (402) extend to the drill grooves (401), and the chip grooves (401) are communicated, and the chip grooves (402) are shallow gradually from the front portion to the rear portion of the open hole barrel (4).
7. The wall surface hole opening device capable of being accurately positioned and angled according to claim 6, is characterized in that: the inside of transmission case (2) be equipped with a plurality of with transmission wheel cover (23) that trompil section of thick bamboo (4) quantity corresponds, transmission wheel cover (23) with transmission case (2) rotate to be connected, the outside transmission of transmission wheel cover (23) is connected with driving chain (22), just one side of transmission case (2) is equipped with and is used for driving chain (22) pivoted driving motor (21).
8. The wall surface hole opening device capable of being accurately positioned and angled according to claim 7, is characterized in that: the tail of the perforated cylinder (4) is provided with a tailstock (43), the end face of the tailstock (43) is provided with a transmission pin (44), the transmission wheel sleeve (23) is provided with a clamping groove matched with the transmission pin (44), and the transmission wheel sleeve (23) is connected with the tailstock (43) in a clamping mode through the transmission pin (44).
9. The wall surface hole opening device capable of being accurately positioned and angled according to claim 8, is characterized in that: the gantry frame (11) is provided with a driving part for driving the supporting seat (12) to move up and down, and the supporting seat (12) is detachably connected with the driving part through a connecting frame (121).
10. The wall surface hole opening device capable of being accurately positioned and angled according to claim 9, is characterized in that: an avoiding groove for accommodating the transmission case (2) to pass through is arranged on the end face of the movable chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076901.0A CN112265155A (en) | 2020-10-10 | 2020-10-10 | Wall surface hole opening device capable of accurately positioning and fixing angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076901.0A CN112265155A (en) | 2020-10-10 | 2020-10-10 | Wall surface hole opening device capable of accurately positioning and fixing angle |
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| Publication Number | Publication Date |
|---|---|
| CN112265155A true CN112265155A (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011076901.0A Pending CN112265155A (en) | 2020-10-10 | 2020-10-10 | Wall surface hole opening device capable of accurately positioning and fixing angle |
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| Country | Link |
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| CN (1) | CN112265155A (en) |
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| CN111002480A (en) * | 2019-10-28 | 2020-04-14 | 中建深业建设发展有限公司 | Automatic drilling equipment of concrete wall location for building engineering |
| CN111088946A (en) * | 2020-01-10 | 2020-05-01 | 南通謇辉贸易有限公司 | Construction ground punching device and method |
| CN211440639U (en) * | 2019-12-13 | 2020-09-08 | 安徽乾州工程建设有限公司 | Building construction wall drilling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4684303A (en) * | 1984-09-17 | 1987-08-04 | Hilti Aktiengesellschaft | Drill stand with a guide column |
| FI83051C (en) * | 1989-08-21 | 1991-05-27 | Harri Kalevi Leskinen | Device for drilling holes in element structures |
| DE20006067U1 (en) * | 2000-04-01 | 2000-06-15 | Cremers Manfred | Auxiliary device for attaching a hand drill to a wall or wall |
| WO2008026974A1 (en) * | 2006-09-01 | 2008-03-06 | Husqvarna Aktiebolaget | A drilling machine for making holes in building structures comprising a gear box with different gear ratios |
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Application publication date: 20210126 |
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