CN216938545U - Angle steel, channel-section steel trompil location auxiliary device - Google Patents
Angle steel, channel-section steel trompil location auxiliary device Download PDFInfo
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- CN216938545U CN216938545U CN202220733865.9U CN202220733865U CN216938545U CN 216938545 U CN216938545 U CN 216938545U CN 202220733865 U CN202220733865 U CN 202220733865U CN 216938545 U CN216938545 U CN 216938545U
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Abstract
The utility model belongs to the technical field of constructional engineering, and particularly relates to an angle steel and channel steel tapping positioning auxiliary device which comprises a workpiece fixing mechanism and a drilling tool fixing mechanism; the utility model provides an angle steel and channel steel perforating positioning auxiliary device which is suitable for perforating channel steel and angle steel, can effectively avoid the occurrence of deviated holes in a perforating process, improves perforating quality and improves perforating efficiency.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to an auxiliary device for punching and positioning angle steel and channel steel.
Background
When the pipeline bracket uses the pistol drill to open the hole, marks are usually made on channel steel and angle steel, then the pistol drill is used to open the hole, no fixing measures are adopted during the hole opening, the hole opening interval or the transverse position is deviated easily, and the auxiliary tool suitable for the channel steel and the angle steel is not provided at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides an auxiliary device for punching and positioning angle steel and channel steel, which can solve the problems pointed out in the background technology.
An auxiliary device for punching and positioning angle steel and channel steel comprises a workpiece fixing mechanism and a drilling tool fixing mechanism; the workpiece fixing mechanism is used for fixing a workpiece, the drilling tool fixing mechanism is provided with a drilling tool fixing portion, the drilling tool fixing portion is used for fixing a drilling tool, the drilling tool fixing mechanism is connected to the workpiece fixing mechanism in a sliding mode through a sliding mechanism, and the drilling tool fixing mechanism is driven to slide in a reciprocating mode along the feeding direction of the drilling tool through a driving mechanism, so that the distance between the drilling tool fixing mechanism and the drilling tool fixing mechanism is adjusted, and the drilling tool feeding is achieved.
Preferably, the workpiece fixing mechanism comprises a fixing plate, a sliding clamping plate and a driving piece, wherein the driving piece drives the sliding clamping plate to reciprocate, and the relative distance between the driving piece and the fixing plate is changed so as to realize fixing and clamping.
Preferably, the driving piece is a screw rod, one end of the driving piece is rotatably connected to the sliding clamping plate, a connecting piece is arranged between the fixed plate and the sliding clamping plate, and a screw rod nut matched with the screw rod is arranged on the connecting piece.
Preferably, the driving mechanism is fixed on the fixing plate and comprises a rotating handle, a gear, a rack and a supporting piece, one end of the rotating handle is connected with the gear and drives the gear to reciprocate along the rack, the gear drives the supporting piece to reciprocate, and the supporting piece is connected with the drilling tool fixing mechanism and used for supporting and driving the drilling tool fixing mechanism to reciprocate.
Preferably, the support member is an "L" shaped support member, and the lower end thereof is inserted into the gear shaft hole.
Preferably, the drilling tool fixing mechanism comprises a support plate and at least one drilling tool fixing part connected to the support plate, and the drilling tool fixing part is a clamp.
Preferably, both sides of the support plate are connected with a drill fixing part.
Preferably, the supporting plate is connected to the guide sleeve in a sliding mode, a guide through hole matched with the guide sleeve is formed in the guide sleeve, and the supporting plate is arranged in the guide through hole in a penetrating mode.
Preferably, the sliding mechanism comprises a fixed sleeve and a piston rod, the lower end of the fixed sleeve is fixed on the fixed plate, the piston rod is connected in the fixed sleeve in a sliding manner, and the upper end of the piston rod is fixed below the guide sleeve.
Preferably, a compression spring is arranged in the fixed sleeve, the lower end of the compression spring is fixed on the fixed sleeve, and the upper end of the compression spring is fixedly connected with the piston rod.
Has the advantages that: the utility model provides an auxiliary device for punching and positioning of steel angles and channel steel, which is suitable for punching of the channel steel and the steel angles, can effectively avoid the occurrence of deviated holes in the punching process, improves the punching quality and improves the punching efficiency.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic view of the use of the present invention,
FIG. 3 is a schematic structural view of a workpiece fixing mechanism according to the present invention,
figure 4 is a schematic view of the construction of the drill holding mechanism of the present invention,
figure 5 is a schematic view of the structure of the driving mechanism of the present invention,
description of reference numerals:
reference numbers in the figures: a workpiece fixing mechanism 1; a fixed plate 11; a slide clamp 12; a driving member 13; a feed screw nut 14; a drilling tool fixing mechanism 2; a drill fixing portion 21; a support plate 22; a guide sleeve 23; a guide through hole 24; a drive mechanism 3; the turning handle 31; a gear 32; a rack 33; a support 34; a slide mechanism 4; a fixing sleeve 41; a piston rod 42; a compression spring 43; a workpiece 5.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Example 1:
as shown in fig. 1-5, an auxiliary device for positioning holes on angle steel and channel steel comprises a workpiece fixing mechanism 1 and a drilling tool fixing mechanism 2; the workpiece fixing mechanism 1 is used for fixing a workpiece 5, the workpiece fixing mechanism 1 comprises a fixing plate 11, a sliding clamping plate 12 and a driving part 13, the driving part 13 drives the sliding clamping plate 12 to reciprocate, and the relative distance between the driving part and the fixing plate 11 is changed to realize fixing and clamping; the driving piece 13 is a screw rod, one end of the driving piece is rotatably connected to the sliding clamping plate 12, a connecting piece 15 is arranged between the fixing plate 11 and the sliding clamping plate 12, a screw rod nut 14 matched with the screw rod is arranged on the connecting piece 15, the workpiece 5 is positioned between the fixing plate 11 and the sliding clamping plate 12, and the screw rod drives the sliding clamping plate 12 to move so as to clamp and disassemble the workpiece 5.
The drilling tool fixing mechanism 2 is provided with a drilling tool fixing portion 21, the drilling tool fixing portion 21 is used for fixing a drilling tool, the drilling tool is an electric hand drill, the drilling tool fixing mechanism 2 comprises a supporting plate 22 and at least one drilling tool fixing portion 21 connected to the supporting plate 22, and the drilling tool fixing portion 21 is a hoop and fixes the electric hand drill through the hoop.
The drilling tool fixing mechanism 2 is connected to the workpiece fixing mechanism 1 in a sliding mode through a sliding mechanism 4, and is driven to slide in a reciprocating mode along the drilling tool feeding direction through a driving mechanism 3, so that the distance between the drilling tool fixing mechanism 2 and the drilling tool fixing mechanism is adjusted, and drilling tool feeding is achieved.
Specifically, the driving mechanism 3 is fixed on the fixing plate 11, the driving mechanism 3 includes a rotating handle 31, a gear 32, a rack 33 and a support 34, one end of the rotating handle 31 is connected to the gear 32 to drive the gear 32 to reciprocate along the rack 33, the gear 32 drives the support 34 to reciprocate, and the support 34 is connected to the drill fixing mechanism 2 to support and drive the drill fixing mechanism to reciprocate.
The support 34 is an "L" shaped support, and the lower end of the support is inserted into the axial hole of the gear 32, but there is no fixed relationship between the two, and the lower end is inserted into the gear 32 and does not affect the rotation of the gear 32.
Both sides of the supporting plate 22 are connected with the drilling tool fixing part 21, so that the hole opening efficiency can be improved, and the hole opening operation of two holes can be completed by one stroke.
In order to adjust the position of the drill fixing portion 21, i.e. the position of the hole of the drill, the support plate 22 is slidably connected to the guide sleeve 23, the guide sleeve 23 is provided with a guide through hole 24 matching with the guide sleeve 23, the support plate 22 is inserted into the guide through hole 24, and a locking nut can be arranged above the guide sleeve 23 and used for locking and fixing the support plate 22 to prevent unnecessary movement during hole opening.
Specifically, the sliding mechanism 4 includes a fixing sleeve 41 and a piston rod 42, the lower end of the fixing sleeve 41 is fixed on the fixing plate 11, the piston rod 42 is slidably connected in the fixing sleeve 41, and the upper end of the piston rod 42 is fixed below the guide sleeve 23.
The compression spring 43 is arranged in the fixing sleeve 41, the lower end of the compression spring 43 is fixed on the fixing sleeve 41, the upper end of the compression spring 43 is fixedly connected with the piston rod 42, the compression spring 43 is arranged to prevent the piston rod 42 from axially rotating, of course, if the piston rod 42 does not adopt a round rod or a clamping piece, the compression spring 43 does not need to be arranged to prevent the piston rod 42 from axially rotating, and in addition, the compression spring 43 is arranged, so that the drilling tool can automatically return after the hole opening is completed.
The working principle of the utility model is as follows: the workpiece 5 is fixed through the workpiece fixing mechanism 1, the drilling tool is fixed through the hoop, a drill bit of the drilling tool is perpendicular to the workpiece 5, the driving rotating handle 31 rotates, the gear 32 moves downwards along the rack 33, the support piece 34 drives the drilling tool fixing mechanism 2 to move downwards under the driving of the gear 32, the drilling tool fixing mechanism 2 drives the drilling tool to downwards complete hole opening, the hole deviation phenomenon can be effectively avoided under the driving of the support piece 34 and the guiding of the sliding mechanism 4, and the operation efficiency is high.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (10)
1. The utility model provides an angle steel, channel-section steel trompil location auxiliary device which characterized in that: comprises a workpiece fixing mechanism (1) and a drilling tool fixing mechanism (2); the workpiece fixing mechanism (1) is used for fixing a workpiece, the drilling tool fixing mechanism (2) is provided with a drilling tool fixing part (21), the drilling tool fixing part (21) is used for fixing a drilling tool, the drilling tool fixing mechanism (2) is connected to the workpiece fixing mechanism (1) in a sliding mode through a sliding mechanism (4), and drives the drilling tool fixing mechanism to slide in a reciprocating mode along the feeding direction of the drilling tool through a driving mechanism (3), so that the drilling tool fixing mechanism and the drilling tool fixing mechanism (2) are adjusted at intervals, and drilling tool feeding is achieved.
2. The auxiliary device for punching and positioning angle steel and channel steel according to claim 1, characterized in that: workpiece fixing mechanism (1) is including fixed plate (11), slip splint (12) and driving piece (13), driving piece (13) drive slip splint (12) reciprocating motion, change and fixed plate (11) between the relative distance to realize fixed clamping.
3. The auxiliary device for punching and positioning angle steel and channel steel according to claim 2, is characterized in that: the driving piece (13) is a screw rod, one end of the driving piece is rotatably connected to the sliding clamping plate (12), a connecting piece (15) is arranged between the fixed plate (11) and the sliding clamping plate (12), and a screw rod nut (14) matched with the screw rod is arranged on the connecting piece (15).
4. The auxiliary device for punching and positioning angle steel and channel steel according to claim 3, wherein: actuating mechanism (3) are fixed on fixed plate (11), actuating mechanism (3) are including rotating handle (31), gear (32), rack (33) and support piece (34), rotate one end connection gear (32) of handle (31), drive gear (32) along rack (33) reciprocating motion, gear (32) drive support piece (34) reciprocating motion, support piece (34) are connected with drilling tool fixed establishment (2) for support drives its reciprocating motion.
5. The auxiliary device for positioning the hole opening of the angle steel and the channel steel according to claim 4, wherein: the support piece (34) is an L-shaped support piece, and the lower end of the support piece is inserted into the shaft hole of the gear (32).
6. The auxiliary positioning device for the hole opening of the angle steel and the channel steel according to any one of claims 1 to 5, wherein: drilling tool fixed establishment (2) are including backup pad (22) and connect at least one drilling tool fixed part (21) on backup pad (22), drilling tool fixed part (21) are the clamp.
7. The auxiliary device for positioning the hole opening of the angle steel and the channel steel according to claim 6, wherein: and both sides of the supporting plate (22) are connected with drilling tool fixing parts (21).
8. The auxiliary device for punching and positioning angle steel and channel steel according to claim 7, wherein: backup pad (22) sliding connection is on uide bushing (23), be equipped with on uide bushing (23) with uide bushing (23) complex direction through-hole (24), backup pad (22) wear to establish in direction through-hole (24).
9. The auxiliary device for punching and positioning angle steel and channel steel according to claim 8, wherein: slide mechanism (4) are including fixed cover (41) and piston rod (42), fixed cover (41) lower extreme is fixed on fixed plate (11), piston rod (42) sliding connection be in fixed cover (41), the upper end of piston rod (42) is fixed in uide bushing (23) below.
10. The auxiliary device for punching and positioning angle steel and channel steel according to claim 9, wherein: a compression spring (43) is arranged in the fixing sleeve (41), the lower end of the compression spring (43) is fixed on the fixing sleeve (41), and the upper end of the compression spring is fixedly connected with the piston rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733865.9U CN216938545U (en) | 2022-03-31 | 2022-03-31 | Angle steel, channel-section steel trompil location auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733865.9U CN216938545U (en) | 2022-03-31 | 2022-03-31 | Angle steel, channel-section steel trompil location auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216938545U true CN216938545U (en) | 2022-07-12 |
Family
ID=82298806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220733865.9U Active CN216938545U (en) | 2022-03-31 | 2022-03-31 | Angle steel, channel-section steel trompil location auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216938545U (en) |
-
2022
- 2022-03-31 CN CN202220733865.9U patent/CN216938545U/en active Active
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