CN211137031U - Detachable electric hammer vertical punching auxiliary device - Google Patents
Detachable electric hammer vertical punching auxiliary device Download PDFInfo
- Publication number
- CN211137031U CN211137031U CN201921786988.3U CN201921786988U CN211137031U CN 211137031 U CN211137031 U CN 211137031U CN 201921786988 U CN201921786988 U CN 201921786988U CN 211137031 U CN211137031 U CN 211137031U
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- electric hammer
- main rod
- sleeve
- rod
- pin
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Abstract
The utility model discloses a detachable electric hammer vertical punching auxiliary device, which comprises a triangular underframe, a tripod connecting rod, a first connecting pin, a second connecting pin, a rocker, an electric hammer fixing frame, a quick release, a switch, a connecting sleeve, a pin shaft, a main rod, a fixing sleeve and a third connecting pin; the number of the triangular underframe is three, and the upper end of the triangular underframe is hinged with the connecting sleeve; the middle of the triangular underframe is connected with the connecting sleeve through a tripod connecting rod; one end of the tripod connecting rod is hinged with the triangular underframe through a first connecting pin, and the other end of the tripod connecting rod is hinged with the fixed sleeve through a third connecting pin; the lower end of the main rod is fixedly connected with the fixed sleeve, and the upper end of the main rod penetrates through the connecting sleeve; the middle of the rocker is hinged with a triangular underframe through a second connecting pin, and one end of the rocker is provided with a U-shaped groove; a pin shaft is arranged in the U; the main rod is provided with a sliding chute, and the length direction of the sliding chute is consistent with the axial direction of the main rod; the pin shaft penetrates through the sliding groove; the upper end of the main rod is provided with an electric hammer fixing frame; the main rod is provided with a switch, and the switch is connected with the electric hammer through a wire. This device is convenient for the wall crown and punches.
Description
Technical Field
The utility model belongs to electrical apparatus auxiliary device field, especially a detachable electric hammer auxiliary device that punches perpendicularly.
Background
In the field of interior decoration, operating personnel can not use tools such as electric hammers and electric drills to perform punching operation, for example, interior decoration punching, outdoor bridge punching and the like can be related more or less. In the same way, the method has the problems that (1) when drilling operators drill a group of holes, the drilling operators need to go up and down the scaffold once and move the scaffold once, and the process is very complicated. (2) Drilling operating personnel is under construction on the scaffold frame, and the scaffold frame is swayd and is rocked, and operating personnel can't make full power, but also need to pay attention to the safety condition at the scaffold frame position of underfooting at any time, has great potential safety hazard. (3) Drilling operating personnel uses the electric hammer when reinforced concrete is under construction, often can touch the reinforcing bar, and the reinforcing bar just can live, block the electric hammer drill bit, and the drill bit is under the condition of high-speed rotation, and the torsion in the twinkling of an eye of electric hammer can be very big, and operating personnel uncontrollable often can cause electrical equipment to damage or operating personnel injured. (4) The vertical positioning is not accurate during the drilling operation, and the hole forming precision is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable electric hammer auxiliary device that punches to conveniently carry out indoor wall top and punch, dismantle installation convenient operation.
Realize the utility model discloses the technical solution of purpose does:
a detachable electric hammer punching auxiliary device comprises a triangular underframe, a tripod connecting rod, a first connecting pin, a second connecting pin, a rocker, an electric hammer fixing frame, a quick release, a switch, a connecting sleeve, a pin shaft, a main rod, a fixing sleeve and a third connecting pin;
the number of the triangular underframe is three, and the upper ends of the three triangular underframe are hinged with the connecting sleeve; the middle of the triangular underframe is connected with the connecting sleeve through a tripod connecting rod; one end of the tripod connecting rod is hinged with the triangular underframe through a first connecting pin, and the other end of the tripod connecting rod is hinged with the fixed sleeve through a third connecting pin; the lower end of the main rod is fixedly connected with the fixed sleeve, and the upper end of the main rod penetrates through the connecting sleeve; the middle of the rocker is hinged with a triangular underframe through a second connecting pin, and one end of the rocker is provided with a U-shaped groove; a pin shaft is arranged in the U; the main rod is provided with a sliding chute, and the length direction of the sliding chute is consistent with the axial direction of the main rod; the pin shaft penetrates through the sliding groove; the upper end of the main rod is provided with an electric hammer fixing frame for fixing an electric hammer; the switch is arranged on the main rod and connected with the electric hammer through a conducting wire for controlling the electric hammer to be opened and closed.
Compared with the prior art, the utility model, it is showing the advantage and is:
(1) through round pin axle guide rail device and tripod device combination together, guaranteeing that device light in weight, simple structure easily under the prerequisite of dismouting, can realize quick vertical lift and punch to guarantee the high accuracy.
(2) Through quick detach part and first connecting axle, second connecting axle etc. can realize quick adjustment height of punching in advance, the later stage of being convenient for goes up and down to punch.
Drawings
Fig. 1 is a schematic view of the overall structure of a detachable electric hammer vertical punching auxiliary device.
Fig. 2 is a schematic view of the connection between the main rod and the triangular underframe.
FIG. 3 is a schematic view of a quick release connection.
FIG. 4 is a schematic view of the quick release connection with the quick release connector removed.
Fig. 5 is a schematic view of the connection between the electric hammer and the electric hammer holder.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
With reference to fig. 1-5, the detachable electric hammer punching auxiliary device of the present invention comprises a triangular bottom frame 1, a tripod connecting rod 2, a first connecting pin 3, a second connecting pin 4, a rocker 5, an electric hammer fixing frame 10, a quick release 14, a switch 16, a connecting sleeve 17, a pin shaft 18, a main rod 19, a fixing sleeve 20, and a third connecting pin 21;
the number of the triangular underframe 1 is three, and the upper ends of the three triangular underframe 1 are hinged with a connecting sleeve 17; the middle of the triangular underframe 1 is connected with a connecting sleeve 17 through a tripod connecting rod 2; one end of the tripod connecting rod 2 is hinged with the triangular underframe 1 through a first connecting pin 3, and the other end of the tripod connecting rod is hinged with the fixed sleeve 20 through a third connecting pin 21; the lower end of the main rod 19 is fixedly connected with the fixed sleeve 20, and the upper end of the main rod 19 penetrates through the connecting sleeve 17; the middle of the rocker 5 is hinged with a triangular underframe 1 through a second connecting pin 4, and one end of the rocker is provided with a U-shaped groove; a pin shaft 18 is arranged in the U; the main rod 19 is provided with a sliding chute, and the length direction of the sliding chute is consistent with the axial direction of the main rod 19; the pin shaft 18 penetrates through the sliding groove; the upper end of the main rod 19 is provided with an electric hammer fixing frame 10 for fixing an electric hammer 11; the main rod 19 is provided with a switch 16, and the switch is connected with the electric hammer 11 through a conducting wire and used for controlling the electric hammer to be opened and closed.
Further, the upper end of the main rod 19 is connected with the electric hammer fixing frame 10 through a telescopic rod.
As an embodiment, the telescopic rod comprises a first connecting shaft 7, a connecting sleeve 15, a quick-release connector 8, a quick-release 14 and a second connecting shaft 9; the lower end of the first connecting shaft 7 is fixedly connected with the upper end of the main rod 19, and the upper end of the first connecting shaft is connected with the second connecting shaft 9 through a connecting sleeve 15; the quick release 14 is sleeved outside the connecting sleeve 15 through the quick release connector 8 and used for locking the second connecting shaft 9 and the connecting sleeve 15, the second connecting shaft 9 can be lifted and locked along the connecting sleeve 15, the quick release connector 8 is provided with a quick release notch for locking the quick release 14, and the structure of the quick release is consistent with that of the shared bicycle seat.
As an embodiment, a plurality of electric hammer fixing rings 12 are arranged on the electric hammer fixing frame 10; the electric hammer fixing ring 12 is fixed on the electric hammer fixing frame 10 by a fastener to fix the electric hammer 11.
Further, still be equipped with strengthening rib 6 on the triangle chassis 1 that rocker 5 is connected to increase its intensity, avoid triangle chassis 1 to warp, produce horizontal displacement, lead to the drilling offset.
Furthermore, a balance weight is further arranged on the triangular underframe 1 to increase the stability of the triangular underframe 1.
The utility model discloses well 18 lifting guide rail parts of round pin axle comprise the interior U-shaped groove of rocker 5, the spout is constituteed in the mobile jib 19, and the U-shaped groove shape comprises 18 both ends circular arcs of round pin axle in the rocker 5, and when exerting force through rocker 18, the direction of reducing greatly becomes angle with mobile jib 19 interior spout wall, prevents that round pin axle 18 can take place auto-lock phenomenon on the way in rising.
The utility model discloses a detachable electric hammer auxiliary device that punches, during the use, operating personnel punches the position according to concrete wall, carries the device that the installation finishes to the definite position, according to the height of punching perpendicularly, through the extension height of the quick detach second connecting axle 9 of the elasticity adjustment quick detach 14. Then, the electric hammer switch 16 is pressed, and the operator vertically presses the rocker 5 downwards, so that the high-position punching can be realized.
Claims (6)
1. A detachable electric hammer vertical punching auxiliary device is characterized by comprising a triangular underframe (1), a tripod connecting rod (2), a first connecting pin (3), a second connecting pin (4), a rocker (5), an electric hammer fixing frame (10), a quick release (14), a switch (16), a connecting sleeve (17), a pin shaft (18), a main rod (19), a fixing sleeve (20) and a third connecting pin (21);
the number of the triangular underframe (1) is three, and the upper ends of the three triangular underframe (1) are hinged with a connecting sleeve (17); the middle of the triangular underframe (1) is connected with a connecting sleeve (17) through a tripod connecting rod (2); one end of the tripod connecting rod (2) is hinged with the triangular underframe (1) through a first connecting pin (3), and the other end of the tripod connecting rod is hinged with the fixed sleeve (20) through a third connecting pin (21); the lower end of the main rod (19) is fixedly connected with the fixed sleeve (20), and the upper end of the main rod (19) penetrates through the connecting sleeve (17); the middle of the rocker (5) is hinged with a triangular underframe (1) through a second connecting pin (4), and one end of the rocker is provided with a U-shaped groove; a pin shaft (18) is arranged in the U; the main rod (19) is provided with a sliding chute, and the length direction of the sliding chute is consistent with the axial direction of the main rod (19); the pin shaft (18) penetrates through the sliding groove; the upper end of the main rod (19) is provided with an electric hammer fixing frame (10) for fixing an electric hammer (11); and a switch (16) is arranged on the main rod (19), and the switch is connected with the electric hammer (11) through a wire and used for controlling the electric hammer to be opened and closed.
2. The detachable electric hammer vertical punching auxiliary device according to claim 1, wherein the upper end of the main rod (19) is connected with the electric hammer fixing frame (10) through a telescopic rod.
3. The detachable electric hammer vertical punching auxiliary device according to claim 2, wherein the telescopic rod comprises a first connecting shaft (7), a connecting sleeve (15), a quick-release connector (8), a quick-release (14) and a second connecting shaft (9); the lower end of the first connecting shaft (7) is fixedly connected with the upper end of the main rod (19), and the upper end of the first connecting shaft is connected with the second connecting shaft (9) through a connecting sleeve (15); the quick-release connector (8) is sleeved on the outer side of the connecting sleeve (15) and used for locking the second connecting shaft (9) and the connecting sleeve (15).
4. The detachable electric hammer vertical punching auxiliary device according to claim 1, wherein a plurality of electric hammer fixing rings (12) are provided on the electric hammer fixing frame (10); the electric hammer fixing ring (12) is fixed on the electric hammer fixing frame (10) through a fastener so as to fix the electric hammer (11).
5. The detachable electric hammer vertical punching auxiliary device according to claim 1, wherein a reinforcing rib (6) is further arranged on the triangular bottom frame (1) connected with the rocker (5).
6. The detachable electric hammer vertical punching auxiliary device according to claim 1, wherein a counterweight is further arranged on the triangular bottom frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921786988.3U CN211137031U (en) | 2019-10-23 | 2019-10-23 | Detachable electric hammer vertical punching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921786988.3U CN211137031U (en) | 2019-10-23 | 2019-10-23 | Detachable electric hammer vertical punching auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211137031U true CN211137031U (en) | 2020-07-31 |
Family
ID=71772783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921786988.3U Active CN211137031U (en) | 2019-10-23 | 2019-10-23 | Detachable electric hammer vertical punching auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211137031U (en) |
-
2019
- 2019-10-23 CN CN201921786988.3U patent/CN211137031U/en active Active
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