Lifting support for electric drill

Abstract

The utility model discloses a lifting support for an electric drill. The lifting support comprises a longitudinal support, an upper lifting metal sleeve rod, a lower lifting metal sleeve rod, a transverse support, a middle lifting metal sleeve rod and a metal damping base. One end of the lower lifting metal sleeve rod is mounted on the metal damping base; the other end of the lower lifting metal sleeve rod is connected with one end of the middle lifting metal sleeve rod; the other end of the middle lifting metal sleeve rod is connected with one end of the upper lifting metal sleeve rod; the longitudinal bracket is longitudinally connected with the other end of the upper lifting metal sleeve rod through a bracket rivet; the transverse bracket is transversely connected with the other end of the upper lifting metal sleeve rod; the electric drill is installed on the longitudinal support or the transverse support. According to the technical content disclosed by the utility model, high-altitude operation of operators can be avoided, and potential safety hazards are reduced; the number of working-aloft cooperation operators can be reduced, working hours are reduced, and meanwhile working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering more particularly, relate to a lifting support for electric drill. BACKGROUND

[0002] After the raw material turnover warehouse concrete building is completed, in the wall body masonry process, need to punch the hole below the beam and install the anchor bar linked with the wall body. Generally, workers need to stand on the A-shaped ladder, hold the electric drill in the hand, punch the hole below the beam and insert the bar, even need to set up the movable scaffold for construction, which all need high-altitude operation and multiple operations.

[0003] Therefore, how to provide a lifting support for electric drill becomes a technical problem to be solved in the field. SUMMARY

[0004] The utility model aims at providing a lifting support for electric drill.

[0005] According to the utility model, provide a lifting support for electric drill, include, longitudinal support, upper part lifting metal sleeve pole, lower part lifting metal sleeve pole, transverse support, middle part lifting metal sleeve pole and metal shock absorbing base,

[0006] One end of the lower part lifting metal sleeve pole is installed on the metal shock absorbing base, the other end of the lower part lifting metal sleeve pole is connected with one end of the middle part lifting metal sleeve pole, the other end of the middle part lifting metal sleeve pole is connected with one end of the upper part lifting metal sleeve pole, the longitudinal support is connected with the other end of the upper part lifting metal sleeve pole through support rivet, the transverse support is connected with the other end of the upper part lifting metal sleeve pole, and the electric drill is installed on the longitudinal support or the transverse support.

[0007] Optionally, the lifting support further includes a middle metal rotating pin.

[0008] The lower part lifting metal sleeve pole is a regular octagonal pole.

[0009] A plurality of lower part lifting metal sleeve pole lifting holes are formed in the lower part lifting metal sleeve pole.

[0010] One end of the middle part lifting metal sleeve pole is provided with a first through hole.

[0011] The middle metal rotating pin passes through the first through hole and the lower part lifting metal sleeve pole lifting hole to fix the middle part lifting metal sleeve pole and adjust the installation height of the middle part lifting metal sleeve pole.

[0012] Optionally, the lifting support further includes an upper metal rotating pin.

[0013] The other end of the middle lifting metal sleeve rod is provided with a second through hole;

[0014] One end of the upper lifting metal sleeve rod is provided with a third through hole;

[0015] The upper metal rotating pin passes through the second through hole and the third through hole to fix the upper lifting metal sleeve rod and adjust the installation height of the upper lifting metal sleeve rod.

[0016] Optionally, the operating pressure rod, the lower metal rotating pin and the spring assembly are operated;

[0017] The operating pressure rod comprises an operating rod, a transverse connecting rod and a longitudinal connecting rod;

[0018] One end of the transverse connecting rod is provided with a fourth through hole;

[0019] One end of the transverse connecting rod is connected with the lower lifting metal sleeve rod through the lower metal rotating pin, the lower lifting metal sleeve rod lifting hole and the fourth through hole;

[0020] The other end of the transverse connecting rod is connected with the operating rod;

[0021] One end of the longitudinal connecting rod is provided with a fifth through hole;

[0022] One end of the longitudinal connecting rod is connected with one end of the middle lifting metal sleeve rod through the middle metal rotating pin, the fifth through hole, the first through hole and the lower lifting metal sleeve rod lifting hole;

[0023] The other end of the longitudinal connecting rod is connected with the operating rod;

[0024] The spring assembly is installed between the lower lifting metal sleeve rod and the middle lifting metal sleeve rod, and the lower end of the spring assembly is connected with one end of the transverse connecting rod.

[0025] Optionally, the length of the upper lifting metal sleeve rod is 1.2-1.5 m.

[0026] Optionally, the length of the middle lifting metal sleeve rod is 1.2-1.5 m.

[0027] Optionally, the length of the lower lifting metal sleeve rod is 1.2-1.5 m.

[0028] According to the technical content disclosed by the utility model, the following beneficial effects are achieved: high-altitude operation of the operator can be avoided, and safety hazards can be reduced; the number of workers for high-altitude operation can be reduced, work hours can be reduced, and work efficiency can be improved.

[0029] Other features of the present application, and their particular applications, will become apparent from consideration of the following detailed description, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0030] The accompanying drawings illustrate exemplary embodiments of the present application and, together with the description, explain the principles of the present application.

[0031] Figure 1 A lifting support for an electric drill according to an embodiment is shown in the figure.

[0032] Reference signs: 1, longitudinal support hole; 2, longitudinal support; 3, support rivet; 4, upper lifting metal sleeve rod; 5, upper metal rotating pin; 6, middle metal rotating pin; 7, operation pressure rod; 71, operation rod; 72, transverse connecting rod; 73, longitudinal connecting rod; 8, lower metal rotating pin; 9, lower lifting metal sleeve rod; 10, transverse support hole; 11, transverse support; 12, middle lifting metal sleeve rod; 13, spring assembly; 14, lower lifting metal sleeve rod lifting hole; 15, metal damping base. DETAILED DESCRIPTION

[0033] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. If desired, the relative arrangements, numerical expressions, and values of components and steps set forth in these embodiments can not limit the scope of the present application unless otherwise specified.

[0034] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application or its application or uses.

[0035] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, appropriate aspects of such techniques, methods, and devices can be deemed to be part of the description.

[0036] In all of the examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Thus, other examples of the exemplary embodiments can have different values.

[0037] It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0038] According to the present application, as Figure 1As shown, a lifting support for electric drill is provided, comprising a longitudinal support 2, an upper lifting metal sleeve rod 4, a lower lifting metal sleeve rod 9, a transverse support 11, a middle lifting metal sleeve rod 12 and a metal shock-absorbing base 15;

[0039] One end of the lower lifting metal sleeve rod 9 is installed on the metal shock-absorbing base 15; the other end of the lower lifting metal sleeve rod 9 is connected with one end of the middle lifting metal sleeve rod 12; the other end of the middle lifting metal sleeve rod 12 is connected with one end of the upper lifting metal sleeve rod 4; the longitudinal support 2 is longitudinally connected with the other end of the upper lifting metal sleeve rod 4 through a support rivet 3; the transverse support 11 is transversely connected with the other end of the upper lifting metal sleeve rod 4; the electric drill is installed on the longitudinal support 2 or the transverse support 11.

[0040] The longitudinal support 2 and the transverse support 11 mainly play a role in transverse and longitudinal support, and comprise a buffer pad layer above the transverse support 11 for relieving vibration in the drilling process and protecting the electric drill.

[0041] In some embodiments, the metal shock-absorbing base 15 adopts a metal base, under which a tripod support can be arranged, or an anti-vibration pad layer can be directly used.

[0042] The lifting support further comprises a middle metal rotating pin 6;

[0043] The lower lifting metal sleeve rod 9 is an octagonal rod;

[0044] A plurality of lower lifting metal sleeve rod lifting holes 14 are arranged on the lower lifting metal sleeve rod 9;

[0045] One end of the middle lifting metal sleeve rod 12 is provided with a first through hole;

[0046] The middle lifting metal sleeve rod 12 is fixed by the middle metal rotating pin 6 passing through the first through hole and the lower lifting metal sleeve rod lifting hole 14, and the installation height of the middle lifting metal sleeve rod 12 is adjusted.

[0047] The lifting support further comprises an upper metal rotating pin 5;

[0048] The other end of the middle lifting metal sleeve rod 12 is provided with a second through hole;

[0049] One end of the upper lifting metal sleeve rod 4 is provided with a third through hole;

[0050] The upper lifting metal sleeve rod 4 is fixed by the upper metal rotating pin 5 passing through the second through hole and the third through hole, and the installation height of the upper lifting metal sleeve rod 4 is adjusted.

[0051] The operating pressure rod 7, the lower metal rotating pin 8 and the spring assembly 13;

[0052] The operating pressure rod 7 comprises an operating rod 71, a transverse connecting rod 72 and a longitudinal connecting rod 73.

[0053] One end of the transverse connecting rod 72 is provided with a fourth through hole.

[0054] One end of the transverse connecting rod 72 is connected with the lower lifting metal sleeve rod 9 through the lower lifting metal sleeve rod lifting hole 14 and the fourth through hole.

[0055] The other end of the transverse connecting rod 72 is connected with the operating rod.

[0056] One end of the longitudinal connecting rod 73 is provided with a fifth through hole.

[0057] One end of the longitudinal connecting rod 73 is connected with one end of the middle lifting metal sleeve rod 12 through the fifth through hole, the first through hole and the lower lifting metal sleeve rod lifting hole 14.

[0058] The other end of the longitudinal connecting rod 73 is connected with the operating rod.

[0059] The spring assembly 13 is installed between the lower lifting metal sleeve rod 9 and the middle lifting metal sleeve rod 12, and the lower end of the spring assembly 13 is connected with one end of the transverse connecting rod 72, so that the rotation of the device during the working of the electric drill is avoided.

[0060] The operating pressure rod 7 made of metal and providing main impact force is used in the rod principle, the spring assembly 13 is used to provide upward pressure during the working of the electric drill, and the upward impact force is provided by manually pressing the operating pressure rod 7, so that the vibration of the device itself is reduced.

[0061] The length of the upper lifting metal sleeve rod 4 is 1.2-1.5 m.

[0062] The length of the middle lifting metal sleeve rod 12 is 1.2-1.5 m.

[0063] The length of the lower lifting metal sleeve rod 9 is 1.2-1.5 m.

[0064] In conclusion, the technical content disclosed by the utility model can be used for the hole drilling operation under the beam or the plate with the height of 2-4 m, can avoid the high-altitude operation of the operator, reduces the security hidden danger, can reduce the number of workers for the high-altitude operation and cooperation, reduces the working hours, improves the working efficiency.

[0065] While specific embodiments of the application have been described in detail, those familiar with the art will appreciate that the examples given are by way of example and are not meant to limit the scope of the application. Those skilled in the art will recognize or be able to ascertain using no more than routine experimentation, many equivalents to the specific embodiments of the application described herein. It is therefore intended that the scope of the application be determined by the following claims.

Claims

1. A lifting bracket for an electric drill, characterized in that, include: Longitudinal support, upper lifting metal sleeve, lower lifting metal sleeve, transverse support, middle lifting metal sleeve and metal shock-absorbing base; One end of the lower lifting metal sleeve is mounted on the metal shock-absorbing base; the other end of the lower lifting metal sleeve is connected to one end of the middle lifting metal sleeve; the other end of the middle lifting metal sleeve is connected to one end of the upper lifting metal sleeve; the longitudinal bracket is longitudinally connected to the other end of the upper lifting metal sleeve via bracket rivets; the transverse bracket is transversely connected to the other end of the upper lifting metal sleeve; an electric drill is mounted on the longitudinal bracket or the transverse bracket.

2. The lifting bracket for an electric drill according to claim 1, characterized in that, The lifting support also includes: a central metal rotating pin; The lower lifting metal sleeve is a regular octagonal rod; Multiple evenly distributed lower lifting metal sleeve lifting holes are provided on the lower lifting metal sleeve rod; A first through hole is provided at one end of the central lifting metal sleeve rod; The middle lifting metal sleeve rod is fixed by passing the central metal rotating pin through the first through hole and the lower lifting metal sleeve rod lifting hole, and the installation height of the middle lifting metal sleeve rod is adjusted.

3. The lifting bracket for an electric drill according to claim 2, characterized in that, The lifting support also includes: an upper metal rotating pin; A second through hole is provided at the other end of the central lifting metal sleeve rod; A third through hole is provided at one end of the upper lifting metal sleeve rod; The upper lifting metal sleeve rod is fixed by passing the upper metal rotating pin through the second and third through holes, and the installation height of the upper lifting metal sleeve rod is adjusted.

4. The lifting bracket for an electric drill according to claim 3, characterized in that, Operating lever, lower metal rotating pin, and spring assembly; The operating lever includes: an operating lever, a transverse connecting rod, and a longitudinal connecting rod; One end of the transverse connecting rod is provided with a fourth through hole; One end of the transverse connecting rod is connected to the lower lifting metal sleeve through the lower metal rotating pin, which passes through the lower lifting metal sleeve hole and the fourth through hole. The other end of the transverse connecting rod is connected to the operating rod; A fifth through hole is provided at one end of the longitudinal connecting rod; One end of the longitudinal connecting rod is connected to one end of the middle lifting metal sleeve through the fifth through hole, the first through hole and the lower lifting metal sleeve lifting hole via the middle metal rotating pin. The other end of the longitudinal connecting rod is connected to the operating rod; The spring assembly is installed between the lower lifting metal sleeve and the middle lifting metal sleeve, and the lower end of the spring assembly is connected to one end of the transverse connecting rod.

5. The lifting bracket for an electric drill according to claim 4, characterized in that, The length of the upper lifting metal sleeve is 1.2 to 1.5 m.

6. The lifting bracket for an electric drill according to claim 5, characterized in that, The length of the central lifting metal sleeve is 1.2 to 1.5 m.

7. The lifting bracket for an electric drill according to claim 6, characterized in that, The length of the lower lifting metal sleeve is 1.2 to 1.5 m.

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