CN105946047A - Damping type building material punching device - Google Patents
Damping type building material punching device Download PDFInfo
- Publication number
- CN105946047A CN105946047A CN201610577834.8A CN201610577834A CN105946047A CN 105946047 A CN105946047 A CN 105946047A CN 201610577834 A CN201610577834 A CN 201610577834A CN 105946047 A CN105946047 A CN 105946047A
- Authority
- CN
- China
- Prior art keywords
- top pressure
- sleeve
- screwed
- motor
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
A damping type building material punching device is used for punching a building material (94) at the lower portion. The punching device comprises a shell (91) used for abutting against a fixed object (9) at the upper portion. Two ejecting screw assemblies (8) are arranged on the upper side wall of the shell (91) and symmetrically arranged about the longitudinal axis of the shell (91). Each ejecting screw assembly (8) comprises a thread fixing sleeve (82) fixed to the upper side wall of the shell (91) and an ejecting screw (81) in threaded fit with a threaded hole (821) in the lower end wall of the thread fixing sleeve (82).
Description
Technical field
The present invention relates to perforating device, be specially a kind of damping type construction material perforating device.
Background technology
The perforating device of construction material generally requires offers the perforate that aperture is bigger.Due to the hardness of construction material relatively big and also may density inequality respectively, be therefore likely to result in the orientation of drill bit Influence from Eccentric punching during punching.And, it is bigger that the structure of perforating device often results in external dimensions, it is difficult to forms compact structure, and is difficult to stationary positioned.
Summary of the invention
It is an object of the invention to provide a kind of damping type construction material perforating device, it can overcome defect of the prior art.
nullA kind of damping type construction material perforating device according to the present invention，In order to the construction material of lower section is punched，Including the housing in order to be resisted against thing fixed above，Two top pressure screw arbor assemblies are installed on the upper side wall of described housing，Said two top pressure screw arbor assembly is symmetrical arranged about the longitudinal axis of described housing and each includes: the sleeve that is screwed being fixed on the upper side wall of described housing、Screw rod is pressed with the top of the screwed hole threaded engagement in the lower end wall of the described sleeve that is screwed、It is screwed under sleeve described in being positioned at and fixes the screw gear being connected and the adapter sleeve barrier part pressing the lower end of screw rod to be connected with described top by lower thrust-bearing with described top pressure screw rod，Described adapter sleeve barrier part by jointed shaft neighboring edge position with boring assemblies installing plate hinged，The downside of boring assemblies installing plate is provided with the drilling driving device coupled with drill head power，Thus drive described drill head that described construction material is holed；Wherein, in described housing, the top pressure that is provided above at described screw gear drives motor lifting erecting bed, the top being provided with and driving gear transmission to couple on the downside of the described centre position pushing up pressure driving motor lifting erecting bed is pressed to drive motor and be each passed through said two top at two ends, left and right and is pressed the vertical chute being screwed in sleeve of screw arbor assembly stretch in the corresponding sleeve that is screwed and connected by up-thrust bearing with the upper end of corresponding top pressure screw rod, described top pressure drives the upper side of motor lifting erecting bed to be connected with the upper side wall of described housing by Flexible Connector；Described top pressure drives the periphery of motor and described top pressure to drive and be fixedly installed shock-absorbing sleeve between motor lifting erecting bed, described shock-absorbing sleeve is in order to reduce the shaking force that described top pressure drives motor operationally to produce, to increase the stability that described top pressure drives motor to run, described driving gear engages with two described screw gears simultaneously, thus, drive motor to rotate when described top pressure and drive the top pressure screw rod of said two top pressure screw arbor assembly can move downward relative to the described sleeve that is screwed when rotating and press described boring assemblies installing plate from top, two ends, so that slide downward the end of described drill head is pierced in described construction material in the sliding eye that the cervical region of described drill head is in the lower wall of described housing；When described when described top pressure drive motor reversely rotate time, it is possible to drive described drill head rise and leave described construction material.
By said apparatus, owing to can utilize symmetrical two top pressure screw rods that plate-like drill bit erecting device is carried out top pressure, therefore it is avoided that the generation of deflection in drill process, it is provided that stability during punching.Be additionally, since whole top hydraulic driver be positioned at centre and simultaneously top to both sides press screw drive, therefore decrease the quantity of driver part.Owing to plate-like erecting device and driving motor trailing type thereon move up and down, therefore, it is possible to make full use of shell space, reduce whole shell dimension.Whole apparatus structure is stable, uses reliable, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of damping type construction material perforating device of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1, the present invention is described in detail.
nullA kind of damping type construction material perforating device according to embodiment，In order to the construction material 94 of lower section is punched，Including the housing 91 in order to be resisted against thing 9 fixed above，Two top pressure screw arbor assemblies 8 are installed on the upper side wall of described housing 91，Said two top pressure screw arbor assembly 8 is symmetrical arranged about the longitudinal axis of described housing 91 and each includes: the sleeve 82 that is screwed being fixed on the upper side wall of described housing 91、Screw rod 81 is pressed with the top of screwed hole 821 threaded engagement in the lower end wall of the described sleeve 82 that is screwed、Be screwed described in being positioned under sleeve 82 and with the described top fixing screw gear 813 being connected of pressure screw rod 81 and by lower thrust-bearing 811 with the described adapter sleeve barrier part 88 pushing up and pressing the lower end of screw rod 81 to be connected，Described adapter sleeve barrier part 88 by jointed shaft neighboring edge position with boring assemblies installing plate 72 hinged，The downside of boring assemblies installing plate 72 is provided with the drilling driving device 7 coupled with drill head 71 power，Thus drive described drill head 7 that described construction material 94 is holed；Wherein, in described housing 91, the top pressure that is provided above at described screw gear 813 drives motor lifting erecting bed 62, described top pressure drives and is provided with and drives the top pressure that gear 61 power couples to drive motor 6 and the vertical chute 820 being screwed in sleeve 82 that is each passed through said two top pressure screw arbor assembly 8 at two ends, left and right on the downside of the centre position of motor lifting erecting bed 62 and stretch in the corresponding sleeve 82 that is screwed and press the upper end of screw rod 81 to pass through up-thrust bearing 812 with corresponding top and connect, described top pressure drives the upper side of motor lifting erecting bed 62 to be connected with the upper side wall of described housing 91 by Flexible Connector 629；Described top pressure drives the periphery of motor 6 and described top pressure to drive and be fixedly installed shock-absorbing sleeve 12 between motor lifting erecting bed 62, described shock-absorbing sleeve 12 is in order to reduce the shaking force that described top pressure drives motor 6 operationally to produce, to increase the stability that described top pressure drives motor 6 to run, described driving gear 61 engages with two described screw gears 813 simultaneously, thus, drive motor 6 to rotate when described top pressure and drive the top pressure screw rod 81 of said two top pressure screw arbor assembly 8 can move downward relative to the described sleeve 82 that is screwed when rotating and press described boring assemblies installing plate 72 from top, two ends, so that slide downward the end of described drill head 71 is pierced in described construction material 94 in the sliding eye that the cervical region of described drill head 71 is in the lower wall of described housing 91；When described when described top pressure drive motor 6 reversely rotate time, it is possible to drive described drill head 71 to rise and leave described construction material 94.
Valuably or exemplarily, described top pressure drives motor lifting erecting bed 62 to be slidably matched for plane formula with the described vertical chute 820 being screwed in sleeve 82, thus prevents described top pressure from driving motor lifting erecting bed 62 to rotate relative to the described sleeve 82 that is screwed.
Alternatively or exemplarily, described Flexible Connector 629 is spring.
Owing to can utilize symmetrical two top pressure screw rods that plate-like drill bit erecting device is carried out top pressure, therefore it is avoided that the generation of deflection in drill process, it is provided that stability during punching.Be additionally, since whole top hydraulic driver be positioned at centre and simultaneously top to both sides press screw drive, therefore decrease the quantity of driver part.Owing to plate-like erecting device and driving motor trailing type thereon move up and down, therefore, it is possible to make full use of shell space, reduce whole shell dimension.Motor lifting erecting bed is driven to be connected by elastic component with housing upper side wall by top pressure, therefore, it is possible to trailing type partly or entirely offsets pressure-bearing and the load on screwed hole, it is to avoid screw thread transships.Whole apparatus structure is stable, uses reliable, it is possible to effectively solve the problems of the prior art.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
- null1. a damping type construction material perforating device，In order to the construction material of lower section (94) is punched，Including the housing (91) in order to be resisted against thing fixed above (9)，Two tops pressure screw arbor assembly (8) are installed on the upper side wall of described housing (91)，Said two top pressure screw arbor assembly (8) is symmetrical arranged about the longitudinal axis of described housing (91) and each includes: the sleeve that is screwed (82) being fixed on the upper side wall of described housing (91)、Screw rod (81) is pressed with the top of screwed hole (821) threaded engagement in the lower end wall of the described sleeve that is screwed (82)、Be screwed under sleeve (82) described in being positioned at and the screw gear (813) that be connected fixing with described top pressure screw rod (81) and by lower thrust-bearing (811) with the described adapter sleeve barrier part (88) pushing up and pressing the lower end of screw rod (81) to be connected，Described adapter sleeve barrier part (88) is hinged with the neighboring edge position of boring assemblies installing plate (72) by jointed shaft，The downside of boring assemblies installing plate (72) is provided with the drilling driving device (7) coupled with drill head (71) power，Thus drive described drill head (7) that described construction material (94) is holed；Wherein, the top pressure that is provided above of the inherent described screw gear of described housing (91) (813) drives motor lifting erecting bed (62), described top pressure drives the top pressure being provided with on the downside of the centre position of motor lifting erecting bed (62) and drive gear (61) power to couple to drive motor (6) and the vertical chute (820) in two ends, left and right are each passed through the sleeve that is screwed (82) on said two top pressure screw arbor assembly (8) stretch in the corresponding sleeve that is screwed (82) and are connected by up-thrust bearing (812) with the upper end of corresponding top pressure screw rod (81), described top pressure drives the upper side of motor lifting erecting bed (62) to be connected with the upper side wall of described housing (91) by Flexible Connector (629)；nullDescribed top pressure drives the periphery of motor (6) and described top pressure to drive and be fixedly installed shock-absorbing sleeve (12) between motor lifting erecting bed (62)，Described shock-absorbing sleeve (12) is in order to reduce the shaking force that described top pressure drives motor (6) operationally to produce，To increase the stability that described top pressure drives motor (6) to run，Described driving gear (61) is engaged with two described screw gears (813) simultaneously，Thus，Drive motor (6) to rotate when described top pressure and drive top pressure screw rod (81) on said two top pressure screw arbor assembly (8) can move downward relative to the described sleeve that is screwed (82) when rotating and press described boring assemblies installing plate (72) from top, two ends，So that slide downward the end of described drill head (71) is pierced in described construction material (94) in the sliding eye that the cervical region of described drill head (71) is in the lower wall of described housing (91)；When described when described top pressure drive motor (6) reversely rotate time, it is possible to drive described drill head (71) rise and leave described construction material (94).
- 2. a kind of damping type construction material perforating device as claimed in claim 1, described top pressure drives motor lifting erecting bed (62) to be that plane formula is slidably matched with the vertical chute (820) in the described sleeve that is screwed (82), thus prevents described top pressure from driving motor lifting erecting bed (62) to rotate relative to the described sleeve that is screwed (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577834.8A CN105946047A (en) | 2016-07-21 | 2016-07-21 | Damping type building material punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577834.8A CN105946047A (en) | 2016-07-21 | 2016-07-21 | Damping type building material punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105946047A true CN105946047A (en) | 2016-09-21 |
Family
ID=56900305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610577834.8A Pending CN105946047A (en) | 2016-07-21 | 2016-07-21 | Damping type building material punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946047A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1148436B (en) * | 1962-05-05 | 1963-05-09 | Constantin Hang Fa | Paper drill |
| GB2075408A (en) * | 1980-05-09 | 1981-11-18 | Tokyo Shibaura Electric Co | Drilling machine |
| CN201012525Y (en) * | 2006-12-21 | 2008-01-30 | 北京铁路局秦皇岛工务段 | Prestressed concrete combined hole drilling tool |
| CN104802318A (en) * | 2015-04-26 | 2015-07-29 | 北京润泽金松科技发展有限责任公司 | Mute drilling method and mute electric drill |
| CN105397922A (en) * | 2015-12-07 | 2016-03-16 | 河海大学 | Clamping type electric drill punching device and punching method adopting same |
| CN105563671A (en) * | 2016-03-13 | 2016-05-11 | 谢森涛 | High-efficiency drilling device for spherical jade |
-
2016
- 2016-07-21 CN CN201610577834.8A patent/CN105946047A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1148436B (en) * | 1962-05-05 | 1963-05-09 | Constantin Hang Fa | Paper drill |
| GB2075408A (en) * | 1980-05-09 | 1981-11-18 | Tokyo Shibaura Electric Co | Drilling machine |
| CN201012525Y (en) * | 2006-12-21 | 2008-01-30 | 北京铁路局秦皇岛工务段 | Prestressed concrete combined hole drilling tool |
| CN104802318A (en) * | 2015-04-26 | 2015-07-29 | 北京润泽金松科技发展有限责任公司 | Mute drilling method and mute electric drill |
| CN105397922A (en) * | 2015-12-07 | 2016-03-16 | 河海大学 | Clamping type electric drill punching device and punching method adopting same |
| CN105563671A (en) * | 2016-03-13 | 2016-05-11 | 谢森涛 | High-efficiency drilling device for spherical jade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105965600A (en) | Building material drilling equipment | |
| CN106113146B (en) | A kind of construction material perforating device | |
| CN105922460A (en) | Perforating compound for building materials | |
| CN105946047A (en) | Damping type building material punching device | |
| CN106180787A (en) | A kind of construction material perforating device just | |
| CN105965601A (en) | Anti-overtravel building material punching device | |
| CN105946122A (en) | Perforator for building material | |
| CN106182456A (en) | One can dedusting construction material perforating device | |
| CN105946045A (en) | Perforator for building material | |
| CN106166798A (en) | A kind of construction material safety hit aperture apparatus | |
| CN105946046A (en) | Ventilative building material punching device | |
| CN106042193A (en) | Building material drilling equipment | |
| CN106182454B (en) | A kind of noise reducing type construction material punch device | |
| CN106217474B (en) | A kind of construction material perforating device | |
| CN106113285A (en) | Construction material punching component | |
| CN105946044A (en) | Perforator for building material | |
| CN106182169A (en) | A kind of heat radiating type construction material perforating device | |
| CN106182168A (en) | A kind of adjustable construction material perforating device | |
| CN106182452A (en) | A kind of card punch of construction material | |
| CN106182453A (en) | A kind of firm construction material perforating device | |
| CN106182455A (en) | A kind of durable building material perforating device | |
| CN106113144A (en) | A kind of construction material punch device | |
| CN106042189A (en) | Durable building material punching assembly | |
| CN106166799A (en) | A kind of perforating device for construction material | |
| CN106042192A (en) | Novel building material drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |