CN219169679U - Drilling device for machining conference table legs - Google Patents

Abstract

The utility model provides a drilling device for processing conference table legs, which comprises a bracket, a motor arranged at the bottom of the bracket, a drill bit arranged at the end part of the motor, a handrail arranged at the top of the bracket, a right-angle extension arm fixed at the side part of the motor, a guide rod sleeved on the right-angle extension arm and parallel to the drill bit, a first clamping plate and a second clamping plate for clamping a substituted workpiece, wherein the first clamping plate is provided with an avoidance hole for the drill bit to pass through, and the first clamping plate is also provided with a guide hole for the guide rod to pass through. The drilling device for processing the conference table legs, provided by the technical scheme of the utility model, can guide the drilling direction of the manual drill.

Description

Drilling device for machining conference table legs

Technical Field

The utility model relates to the technical field of drilling devices for machining conference table legs, in particular to a drilling device for machining conference table legs.

Background

The existing drilling device for processing the desk legs of the conference desk is generally only a manual drill, an operator is required to drill holes manually and manually during drilling, and the drilling device only relies on experience of the operator to drill holes, does not have a guide piece along the direction perpendicular to a to-be-processed workpiece, so that some holes are inclined, and the drilling device is unfavorable for assembling a substituted workpiece.

There is a need for a drilling apparatus having a machining conference table leg that directs the direction of manual drilling.

Disclosure of Invention

The utility model provides a drilling device for processing conference table legs with a guide manual drilling direction, which solves the technical problems that the conventional drilling device for processing conference table legs is generally only a manual drill, an operator is required to drill holes manually by using the manual drill during drilling, the drilling device only relies on the experience of the operator and does not have a guide piece along the direction perpendicular to a to-be-processed workpiece, so that some holes are inclined, and the assembly of a substitute workpiece is not facilitated.

The utility model provides a drilling device for processing conference table legs, which comprises a bracket, a motor arranged at the bottom of the bracket, a drill bit arranged at the end part of the motor, a handrail arranged at the top of the bracket, a right-angle extension arm fixed at the side part of the motor, a guide rod sleeved on the right-angle extension arm and parallel to the drill bit, a first clamping plate and a second clamping plate for clamping a substituted workpiece, wherein the first clamping plate is provided with an avoidance hole for the drill bit to pass through, and the first clamping plate is also provided with a guide hole for the guide rod to pass through.

In some possible embodiments, the guide bar may reciprocate relative to the right angle extension arm along the line along which the drill bit is located, and the guide bar may lock relative to the right angle extension arm.

In some possible embodiments, a sliding hole for sliding the guide rod and a containing hole for containing the spring are arranged in the vertical arm parallel to the drill bit, the guide rod is provided with a clamping block, the spring is sleeved outside the guide rod, one end of the spring is abutted with the end part of the containing hole, and the other end of the spring is abutted with the clamping block.

In some possible embodiments, a limiting head is further arranged on the bottom of the guide piece, and the limiting head abuts against the first clamping plate to limit the depth of the guide rod extending into the guide hole.

In some possible embodiments, the cross-section of the guide bar is circular or polygonal, and the cross-sectional shape of the guide hole corresponds to the cross-sectional shape of the guide bar.

In some possible embodiments, the number of right angle extension arms, the number of guide rods and the number of guide holes are two, and the two right angle extension arms are symmetrically arranged on two sides of the motor.

In some possible embodiments, the material of the right angle extension arm is an aluminum alloy.

In some possible embodiments, the drill tip is closer to the first cleat than the tip of the guide rod.

In some possible embodiments, the outer circumference of the handrail is provided with anti-skid patterns.

In some possible embodiments, the ends of the first and second clamping plates are locked together by fasteners.

Above-mentioned drilling equipment with manual processing conference table leg of boring direction of direction, through cup joint in right angle extension arm and with drill bit parallel guide bar, centre gripping take place of the first splint and the second splint of machined part, be equipped with on the first splint and supply the drill bit to pass dodge the hole, still be equipped with on the first splint and supply the guide hole that the guide bar passed to can provide the guiding action of perpendicular take place of the machined part when drilling, make the hole of boring all not slope.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is apparent that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive labor for those skilled in the art.

Fig. 1 is an overall schematic view of a drilling device for machining legs of a conference table according to an embodiment of the utility model.

Fig. 2 is a schematic view of a part of an extension arm and a first clamping plate of a drilling device for machining legs of a conference table according to an embodiment of the utility model.

In the figure: 10. an armrest; 11. a bracket; 12. a right angle extension arm; 121. a sliding hole; 122. an accommodating hole; 13. a motor; 14. a drill bit; 15. a guide rod; 16. a positioning head; 17. a fastener; 18. a first clamping plate; 181. avoidance holes; 182. a guide hole; 19. a second clamping plate; 20. a spring; 21. and (5) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims of this application and in the above-described figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that the description herein of "first," "second," etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implying an indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

Referring to fig. 1 and 2, the present utility model provides a drilling device for processing legs of a conference table, which includes a bracket 11, a motor 13 mounted at the bottom of the bracket 11, a drill bit 14 mounted at the end of the motor 13, a handrail 10 mounted at the top of the bracket 11, a right-angle extension arm 12 fixed at the side of the motor 13, a guide rod 15 sleeved on the right-angle extension arm 12 and parallel to the drill bit 14, a first clamping plate 18 and a second clamping plate 19 for clamping a workpiece, wherein the first clamping plate 18 is provided with a avoidance hole 181 for the drill bit 14 to pass through, and the first clamping plate 18 is also provided with a guide hole 182 for the guide rod 15 to pass through. The workpiece to be processed is clamped between the first clamping plate 18 and the second clamping plate 19, so that when the drill bit 14 is processed, the drill bit penetrates through the avoidance holes 181 to drill the workpiece to be processed, the guide rod 15 is matched with the guide rod 15, and the drill bit 14 is limited to move along the direction perpendicular to the workpiece to be processed, so that the drill bit is ensured to be perpendicular to the workpiece to be processed.

In some possible embodiments, the guide bar 15 may reciprocate relative to the right angle extension arm 12 along the line of the drill bit 14 and the guide bar 15 may lock relative to the right angle extension arm 12. Thereby the distance that the guide rod 15 extends out of the right-angle extension arm 12 can be adjusted, and the device is suitable for processing workpieces to be processed with different sizes.

In some possible embodiments, the vertical arm parallel to the drill bit 14 of the right-angle extension arm 12 is provided with a sliding hole 121 for sliding the guide rod 15 and a receiving hole 122 for receiving the spring 20, the guide rod 15 is provided with a clamping block 21, the clamping block 21 is received in the receiving hole 122, the spring 20 is sheathed outside the guide rod 15, one end of the spring 20 is abutted with the end of the receiving hole 122, and the other end is abutted with the clamping block 21. The guide bar 15 may not be locked to the right angle extension arm 12 so that the guide bar 15 is locked to the first clamping plate 18 during machining to facilitate automatic ejection of the drill bit 14 after a hole has been drilled in the workpiece to be machined.

In some possible embodiments, a limiting head 16 is further provided on the bottom of the guide, and the limiting head 16 abuts against the first clamping plate 18 to limit the depth of the guide rod 15 extending into the guide hole 182. Thereby preventing the guide rod 15 from penetrating the first clamping plate 18 to damage the workpiece to be processed.

In some possible embodiments, the cross-section of the guide rod 15 is circular or polygonal, and the cross-sectional shape of the guide hole 182 corresponds to the cross-sectional shape of the guide rod 15. Facilitating sliding movement of the guide rod 15 relative to the guide hole 182.

In some possible embodiments, the number of right-angle extending arms 12, the number of guide rods 15 and the number of guide holes 182 are two, and the two right-angle extending arms 12 are symmetrically disposed on both sides of the motor 13. Improving stability of the drill bit 14 as it moves.

In some possible embodiments, the right angle extension arm 12 is made of aluminum alloy. The material is light, and the excessive weight is not increased.

In some possible embodiments, the end of the drill bit 14 is closer to the first clamping plate 18 than the end of the guide rod 15. The workpiece to be processed is convenient to process.

In some possible embodiments, the outer circumference of the handrail 10 is provided with anti-skid patterns. Is convenient for the operator to hold.

In some possible embodiments, the ends of the first clamp plate 18 and the second clamp plate 19 are locked together by the fastener 17. Facilitating the mounting and dismounting of the first clamping plate 18 and the second clamping plate 19.

According to the drilling device for the processing conference table leg with the direction of manually drilling, the guide rod 15 sleeved on the right-angle extension arm 12 and parallel to the drill bit 14, the first clamping plate 18 and the second clamping plate 19 for clamping the workpiece are arranged on the first clamping plate 18, the avoidance holes 181 for the drill bit 14 to pass through are formed in the first clamping plate 18, and the guide holes 182 for the guide rod 15 to pass through are further formed in the first clamping plate 18, so that the guiding function of the vertical workpiece can be provided during drilling, and the drilled holes are not inclined.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the present application, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application, or direct or indirect application in other related technical fields, are included in the scope of the present application.

Claims (10)

1. The utility model provides a drilling equipment of processing conference table leg, its characterized in that, including the support, install in the motor of support bottom, install in the drill bit of motor tip, install in the handrail at support top, be fixed in the right angle extension arm of motor lateral part, cup joint in the right angle extension arm and with the parallel guide bar of drill bit, the first splint and the second splint of centre gripping substituted machined part, be equipped with on the first splint and supply the drill bit to pass dodge the hole, still be equipped with on the first splint and supply the guide hole that the guide bar passed.

2. A drilling apparatus for machining a conference table leg as claimed in claim 1, wherein the guide bar is reciprocatingly movable relative to the right angle extension arm along a line along which the drill bit is located, and wherein the guide bar is lockable relative to the right angle extension arm.

3. The drilling device for processing the conference table legs according to claim 2, wherein the vertical arm of the right-angle extension arm parallel to the drill bit is internally provided with a sliding hole for sliding the guide rod and a containing hole for containing the spring, the guide rod is provided with a clamping block, the spring is sleeved outside the guide rod, one end of the spring is abutted with the end part of the containing hole, and the other end of the spring is abutted with the clamping block.

4. A drilling device for processing conference table legs according to claim 3, wherein the bottom of the guide member is further provided with a limiting head which abuts against the first clamping plate to limit the depth of the guide rod extending into the guide hole.

5. The drilling device for processing conference table legs according to claim 4, wherein the cross section of the guide bar is circular or polygonal, and the cross section of the guide hole is adapted to the cross section of the guide bar.

6. The drilling device for machining conference table legs according to claim 5, wherein the number of the right-angle extending arms, the number of the guide rods and the number of the guide holes are two, and the two right-angle extending arms are symmetrically arranged at two sides of the motor.

7. The drilling device for processing conference table legs according to claim 6, wherein the right angle extension arm is made of aluminum alloy.

8. The drilling apparatus for machining a conference table leg according to claim 7, wherein the end of the drill bit is closer to the first clamping plate than the end of the guide bar.

9. The drilling device for processing conference table legs according to claim 8, wherein the outer circumference of the armrest is provided with anti-slip patterns.

10. The drilling apparatus for machining a leg of a conference table as claimed in claim 9, wherein the ends of the first clamping plate and the second clamping plate are locked together by means of a fastener.

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