CN1857872A - Power wrench supporter for installing self-tapping screw - Google Patents
Power wrench supporter for installing self-tapping screw Download PDFInfo
- Publication number
- CN1857872A CN1857872A CN 200610044580 CN200610044580A CN1857872A CN 1857872 A CN1857872 A CN 1857872A CN 200610044580 CN200610044580 CN 200610044580 CN 200610044580 A CN200610044580 A CN 200610044580A CN 1857872 A CN1857872 A CN 1857872A
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- tapping screw
- supporter
- lower carriage
- power wrench
- self
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Abstract
The power wrench supporter for installing self-tapping screw includes one upper frame for fixing the power wrench, one lower frame capable of being set on the surface of the surface to be connected, and one first guide unit to connect the upper frame movably to the lower frame and shift the upper frame along certain track relatively to the lower frame. It can ensure the vertical installation of self-tapping screw without inclination in the controlled depth and guided position. The present invention is especially suitable for use for installing corrugated tile with self-tapping screw and has use convenience and high efficiency.
Description
Technical field
The present invention relates to the erecting tools technical field, relate in particular to a kind of power wrench supporter that self-tapping screw is installed that is exclusively used in.
Background technology
At present, we with hand-held speed governing electric drill to various color steel watt, when compound pan tile carries out roofing construction, often because of the location with lead inaccurate, and brill is inclined to one side or bore oblique, when the control drilling depth,, therefore, have a strong impact on construction quality and construction speed especially owing to the reaction speed of hand was bored slowly.And in common glass steel tile construction, its intensity is low need to install pad additional, owing to can't carry out effectively fixing to it with hand, will cause the destruction that to repair to glass steel tile in case bore, therefore, can't use, construct faster self-tapping screw lower to install to glass steel tile than drag hook bolt cost always.
Summary of the invention
Technical problem to be solved by this invention is: a kind of power wrench supporter that is used for installing self-tapping screw is provided, to solve in the process with power operated wrench installing self-tapping screws such as hand-held speed governing electric drills, bores partially or bore oblique problem easily.
For solving the problems of the technologies described above, technical scheme of the present invention is: the power wrench supporter that is used for installing self-tapping screw, but the upper bracket that comprises the stationary power spanner, can be positioned over the lower carriage on connected piece surface, first guider that can make upper bracket be movably connected on lower carriage and described upper bracket is moved up and down along a definite track with respect to lower carriage.
As a kind of improvement, this bracing or strutting arrangement comprises that is also bored a dark control device, and the dark control device of described brill comprises the presser device that can rely on the connected piece surface, and described presser device is movably connected on lower carriage by second guider; Described second guider comprises the guide upright post that is fixed in presser device, and described guide upright post vertically passes the guide through hole of lower carriage and corresponding with the stopping means position of being fixed in upper bracket.
Improve as another kind, described lower carriage comprises the lower carriage body that is used to install support and bores dark control device, the left and right supporting arms that can be positioned over the connected piece surface is movably connected on described lower carriage body both sides, the control left and right supporting arms is installed to the inside or the lateral attitude adjusting device of outer side shifting simultaneously between the described left and right supporting arms.
As further improvement, it also comprises the installation site guider that is installed on described lower carriage, described installation site guider is the photophore that can send boundling light, and described power operated wrench axis of rotation is positioned at described photophore at the subpoint on the horizontal plane and emits beam on the projection line at horizontal plane.
After having adopted technique scheme, technique effect of the present invention is: because power operated wrench is fixed in upper bracket, lower carriage is positioned over the connected piece surface, by first guider, upper bracket is movably connected on lower carriage and can determines that along one track moves up and down with respect to lower carriage, so when installing self-tapping screw, can not bore partially or bore tiltedly.
Because this bracing or strutting arrangement comprises that is also bored a dark control device, during use, its presser device is relied on the surface of connected piece, length according to self-tapping screw, the stopping means of upper bracket is fixed in adjustment, when making the guide upright post that is fixed in presser device run into stopping means, self-tapping screw just in time all screws in connector, and drilling depth can remain on the degree of depth of regulation like this.Concerning corrugated tile, it can not influence the fastening degree of self-tapping screw because of the waveform error of corrugated tile; Concerning glass steel tile, more can not cause irremediable damage to a watt body, thereby make self-tapping screw can be used to install glass steel tile yet because of boring, improved installation quality and installation effectiveness, reduced installation cost.
Because described lower carriage comprises the lower carriage body that is used to install support and bores dark control device, be positioned at the left side that described lower carriage body both sides can be positioned over the connected piece surface, right support arm, and on a lower carriage body and a left side, between the right support arm lateral attitude adjusting device is installed, for example can adopt pinion and rack, it can control a left side, right support arm to the inside or outer side shifting simultaneously, thereby can make lower carriage can adapt to the corrugated tile of different spacing, a left side, right support arm can be placed in the groove of corrugated tile all the time, and self-tapping screw can be fixed on the convex of corrugated tile all the time, strengthened the adaptability of bracing or strutting arrangement.
Because it also comprises the installation site guider that is installed on described lower carriage, described installation site guider is the photophore that can send boundling light, described power operated wrench axis of rotation is positioned at described photophore at the subpoint on the horizontal plane and emits beam on the projection line at horizontal plane, the light spot that makes photophore is to crossbeam or mounted self-tapping screw are installed, thereby generation guide effect, avoid when roofing construction, cause mistake to bore because of can't see following installation crossbeam.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structural representation of drill bushing device among the another kind of embodiment of the present invention;
Fig. 3 is the cutaway view of closing device in the drill bushing device shown in Figure 1.
The specific embodiment
The power wrench supporter that is used for installing self-tapping screw, as shown in Figure 1, upper bracket 1 is used for fixing power operated wrench a, and power operated wrench a can be the speed governing electric drill, also can be pneumatic impact spanner etc.Lower carriage 2 is used to be placed on the surface of connected piece b, and connected piece b can be dull and stereotyped, also can be corrugated tiles such as various color steel watt, compound pan tile or glass steel tile, and especially when corrugated tile was installed, the effect of this bracing or strutting arrangement was more obvious.
Lower carriage 2 comprises lower carriage body 21 and left and right supporting arms 22a, 22b, left and right supporting arms 22a, 22b are movably connected on described lower carriage body 21 both sides, they can along fixing track to the inside or outside side shifting, described left and right supporting arms 22a, 22b link together by a lateral attitude adjusting device 5, this lateral attitude adjusting device 5 is pinion and racks, during transmitting gear, can make left and right supporting arms 22a, 22b to the inside or outer side shifting simultaneously.Left and right supporting arms 22a, 22b are provided with a tubular feet respectively, and this feet can be placed in the groove of corrugated tile, are convenient to the location of whole bracing or strutting arrangement.Feet is detachable, and being convenient to is having the edge operation of obstacle.
Bore dark control device 4 and comprise the presser device that can rely on the connected piece surface, described presser device is movably connected on lower carriage body 21 by second guider.
Presser device comprises the pressing plate body 41 suitable with the shape of cross section of connected piece b, pressing plate body 41 is provided with a through hole that allows self-tapping screw axially to pass, about described pressing plate body 41 is divided into two and be articulated in 42, two the 3rd springs 46 of pressing plate bracing frame respectively from both sides with about two and half pressing plate bodies be connected in pressing plate bracing frame 42.After two, its corrugated sheet that adapts to different size can be made about pressing plate body 41 is divided into, and location reliably can be realized.Described pressing plate body 41 is provided with and installs the location depression that gasket shape adapts with a side of fitting in connected piece b surface, and this depression is used to realize installing the location of pad.Described pressing plate body 41 is equipped with magnet, and the effect of this magnet is that the installation pad that will be positioned in the depression of location holds, and need not to hold with hand steered, operates more convenient.Described second guider comprises the guide upright post 44 that is fixed in presser device, described guide upright post 44 vertically passes the guide through hole of lower carriage 2 and corresponding with stopping means 45 positions of being fixed in upper bracket 1, second spring 43 is set in guide upright post 44 and cramping between the flange of pressing plate body 41 downsides and guide upright post 44, the effect of second spring 43 is, in the installation process of self-tapping screw, pressing plate body 41 is pressed in the surface of connected piece b securely, can bore the dark accuracy that limits because of vibration influence.
When the depth of groove of corrugated tile is big, just need to adopt longer self-tapping screw, at this moment,, preferably install a drill bushing device again additional in order to limit the swing of self-tapping screw in rotary course.
Fig. 2 and Fig. 3 show a kind of concrete structure of drill bushing device jointly.Described drill bushing device 6 comprises vertically drill bushing body in two, described this two and half drill bushings body (61a and 61b) is movably connected on the both sides of pressing plate bracing frame 42 respectively by a guide post 62, cut spring 63 axial clamp are pressed between the outside and guide post end flange of pressing plate bracing frame 42, and it also comprises the closing device 64 that a described drill bushing body of control is opened/closed.This closing device 64 comprises a stud shaft 641 and the interior alignment pin 642 of individual event draw-in groove that is connected to stud shaft 641, stud shaft 641 is fixed in half drill bushing body 61a along the folding direction of drill bushing body, alignment pin 642 axially is installed on another half drill bushing body 61b along the drill bushing body, end face at half drill bushing body 61b is rotatably mounted a rock shaft 643, one end and the alignment pin 642 of this rock shaft 643 are hinged, control spring 644 of cramping between the other end and the half drill bushing body 61b, the top of rock shaft 643 is provided with one the arm of force that is subjected to.When the force side of the projection axial push rock shaft 643 of power operated wrench a or upper bracket 1, rock shaft 643 rotates, make alignment pin 642 break away from the individual event draw-in groove of stud shaft 641, compressed cut spring 63 separates the drill bushing body automatically, thereby can not hinder self-tapping screw further to move down.
As shown in Figure 1, installation site guider 6 is installed on described lower carriage 2.Described installation site guider 6 is the photophores that can send boundling light, and this photophore can be installed both sides, also can one-sidedly install, and when one-sided installation, its location need be by means of the support arm 22a and the 22b of lower carriage.The installation site of photophore should guarantee following conditions, and promptly described power operated wrench a axis of rotation is positioned at described photophore at the subpoint on the horizontal plane and emits beam on the projection line at horizontal plane.Like this, the light spot of photophore is avoided when roofing construction to crossbeam being installed or during mounted self-tapping screw, just can being produced guide effect, causes and misses brill because of can't see following installation crossbeam.
Claims (10)
1, the power wrench supporter that is used for installing self-tapping screw, it is characterized in that: but comprise the upper bracket (1) of stationary power spanner (a), can be positioned over the lower carriage (2) on connected piece surface, first guider (3) that can make upper bracket (1) be movably connected on lower carriage (2) and described upper bracket (1) is moved up and down along a definite track with respect to lower carriage (2).
2, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 1, it is characterized in that: this bracing or strutting arrangement comprises that is also bored a dark control device (4), the dark control device of described brill (4) comprises the presser device that can rely on the connected piece surface, and described presser device is movably connected on lower carriage (2) by second guider; Described second guider comprises the guide upright post (44) that is fixed in presser device, and described guide upright post (44) vertically passes the guide through hole of lower carriage (2) and corresponding with the stopping means that is fixed in upper bracket (1) (45) position.
3, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 2, it is characterized in that: described presser device comprises the pressing plate body (41) suitable with the shape of cross section of connected piece, pressing plate body (41) is provided with a through hole that allows self-tapping screw axially to pass, about described pressing plate body (41) is divided into two and be articulated in pressing plate bracing frame (42).
4, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 3 is characterized in that: described pressing plate body (41) is provided with and installs the location depression that gasket shape adapts with a side of fitting in the connected piece surface.
5, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 4 is characterized in that: described pressing plate body (41) is equipped with magnet.
6, as claim 1 to 5 described any be used for the power wrench supporter of installing self-tapping screw, it is characterized in that: it also comprises the drill bushing device (6) that is installed on described presser device upside.
7, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 6, it is characterized in that: described drill bushing device (6) comprises vertically drill bushing body in two, and described this two and half drill bushings body (61a and 61b) is respectively by the elasticity cramping and be movably connected on pressing plate bracing frame (42); Controlling the closing device (64) that described drill bushing body opens/close is arranged between this two and half drill bushings body (61a and 61b).
8, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 2, it is characterized in that: described lower carriage (2) comprises the lower carriage body (21) that is used to install support (1) and bores dark control device (4), the left and right supporting arms (22a, 22b) that can be positioned over the connected piece surface is movably connected on described lower carriage body (21) both sides, control left and right supporting arms (22a, 22b) is installed to the inside or the lateral attitude adjusting device (5) of outer side shifting simultaneously between the described left and right supporting arms (22a, 22b).
9, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 8 is characterized in that: it also comprises the installation site guider (6) that is installed on described lower carriage (2).
10, the power wrench supporter that is used for installing self-tapping screw as claimed in claim 9, it is characterized in that: described installation site guider (6) is the photophore that can send boundling light, and described power operated wrench (a) axis of rotation is positioned at described photophore at the subpoint on the horizontal plane and emits beam on the projection line at horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610044580 CN1857872A (en) | 2006-05-26 | 2006-05-26 | Power wrench supporter for installing self-tapping screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610044580 CN1857872A (en) | 2006-05-26 | 2006-05-26 | Power wrench supporter for installing self-tapping screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1857872A true CN1857872A (en) | 2006-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610044580 Pending CN1857872A (en) | 2006-05-26 | 2006-05-26 | Power wrench supporter for installing self-tapping screw |
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| Country | Link |
|---|---|
| CN (1) | CN1857872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922267A (en) * | 2012-10-29 | 2013-02-13 | 昆山市力格自动化设备有限公司 | Device for locking screw on upper end cover of automotive compressor |
| CN103377048A (en) * | 2012-04-30 | 2013-10-30 | 波音公司 | System, an apparatus and a method for laser projection-assisted fastener installation |
-
2006
- 2006-05-26 CN CN 200610044580 patent/CN1857872A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377048A (en) * | 2012-04-30 | 2013-10-30 | 波音公司 | System, an apparatus and a method for laser projection-assisted fastener installation |
| CN103377048B (en) * | 2012-04-30 | 2018-11-13 | 波音公司 | System, apparatus and method for the installation of laser projection assisted fasteners |
| CN102922267A (en) * | 2012-10-29 | 2013-02-13 | 昆山市力格自动化设备有限公司 | Device for locking screw on upper end cover of automotive compressor |
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Open date: 20061108 |