CN206622652U - Armstrong's patent drilling equipment - Google Patents

Abstract

The utility model discloses a manual mechanical drilling device, which comprises a drilling base, a fixed column, a movable drilling seat, a drilling gear rod, a driving gear, a drilling handle, a drilling rod mounting seat, a drilling rod, two drill Hole platform, a pair of clamping blocks, sliding clamping groove and drilling centering groove; the fixed column is connected to the drilling base, the movable drilling seat is sleeved on the fixed column, the drilling gear rod passes through the movable drilling seat, and the drill rod is installed The seat is set at the lower end of the drilling gear rod, the drilling rod is installed on the drill rod mounting seat, the driving gear is installed in the movable drilling seat, the driving gear is connected with the drilling handle and the drilling gear rod, and the sliding clamping groove is set in the drilling hole. On the base, two drilling platforms are arranged on the drilling base, the clamping block is arranged on the two drilling platforms, and the drilling centering groove is a cylindrical structure and is arranged at the center of the sliding clamping groove. The utility model can be used for manual drilling of objects, can adjust the horizontal position of the objects, and control the drilling depth by controlling the longitudinal movement, so as to improve the drilling efficiency.

Description

Manual Mechanical Drilling Device

technical field

The utility model relates to a mechanical device, in particular to a manual mechanical drilling device.

Background technique

In the field of mechanical processing, many parts need to be drilled. The existing automatic drilling equipment is large in size and high in cost, and is not suitable for popularization. Therefore, many small processing factories still use manual drilling. The creation of refined manual equipment and household drilling still require manual drilling equipment. The manual drilling equipment in the prior art needs to control the depth and position of the drilling hole through experience, which is inaccurate. If the hole is accurately drilled after being measured by a measuring device, the efficiency is low.

Utility model content

The purpose of this utility model is to provide a manual mechanical drilling device with simple structure, convenient use and low cost.

In order to achieve the above object, the technical solution of the utility model is:

A manual mechanical drilling device, including a drilling base, a fixed column, a movable drilling seat, a drilling gear rod, a driving gear, a drilling handle, a drilling rod mounting seat, a drilling rod, two drilling platforms, a pair of Clamping block, sliding clamping groove and drilling centering groove; the fixed column is vertically connected to the upper end surface of the drilling base, located in the middle of the rear end of the drilling base, and the The rear end of the movable drilling base is sleeved on the fixed column and slides up and down along the fixed column; the lower end of the drilling rack vertically passes through the movable drilling base and is located at the The front part of the movable drilling seat, the drill rod mounting seat is arranged on the lower end of the drilling rack, and is located below the movable drilling seat; the drilling rod is installed vertically on the The lower end surface of the drill rod mounting seat, the driving gear is installed in the movable drilling seat, the driving gear is a double gear structure, and one gear of the driving gear is connected to the drilling hole One end of the handle is connected, and the other gear of the driving gear is meshed with the drilling gear rod, and the rotation of the drilling handle drives the rotation of the driving gear, so that the drilling gear rod moves up and down ; The sliding clamping groove is recessed downwards and set on the upper end surface of the drilling base, the two drilling platforms are respectively set on the drilling base, and the two drilling The platforms are respectively arranged along the two side edges of the sliding clamping groove; the pair of clamping blocks are respectively arranged on the two drilling platforms and fixed by bolts, and the pair of clamping blocks It is perpendicular to the sliding clamping groove; the drilling centering groove is a cylindrical structure and is arranged in the center of the sliding clamping groove, and is located in the middle of the edge of the opposite surface of the two drilling platforms , the inner diameter of the drilling centering groove is larger than the width of the sliding clamping groove.

In the above-mentioned manual mechanical drilling device, anti-slip strips are respectively provided on opposite surfaces of the pair of clamping blocks, and the pair of clamping blocks clamp objects through the anti-slip strips respectively.

The above-mentioned manual mechanical drilling device, wherein, the pair of clamping blocks are provided with position adjustment slots, and the pair of clamping blocks are placed on the two drilling platforms through the position adjustment slots. Move horizontally.

In the above-mentioned manual mechanical drilling device, the upper end of the fixed column is provided with a limit block, and the upper end of the drilling rack is provided with a limit block.

In the above-mentioned manual mechanical drilling device, a scale line is provided on the fixed column, and the scale line is arranged along the length direction of the fixed column.

In the above-mentioned manual mechanical drilling device, an anti-penetration bottom plate is provided in the sliding clamping groove, which is located directly below the drilling centering groove.

In the above-mentioned manual mechanical drilling device, a pair of anti-slip strips are respectively symmetrically provided at the front end and the rear end of the drilling base, and are located at the bottom edge of the drilling base.

The utility model can be used for manual drilling of objects, can adjust the horizontal position of the objects, and control the drilling depth by controlling the longitudinal movement, so as to improve the drilling efficiency.

Description of drawings

Fig. 1 is the front view of the utility model manual mechanical drilling device.

Fig. 2 is a top view of the drilling base of the manual mechanical drilling device of the present invention.

detailed description

Further illustrate the embodiment of the present utility model below in conjunction with accompanying drawing.

Please refer to accompanying drawings 1 and 2, a manual mechanical drilling device, including a drilling base 1, a fixed column 2, a movable drilling base 3, a drilling rack 4, a driving gear 5, and a drilling handle 6 , drill rod mounting seat 7, drilling rod 8, two drilling platforms 9, a pair of clamping blocks 10, sliding clamping groove 11 and drilling centering groove 12; the fixed column 2 is vertically connected to the The upper end surface of the drilling base 1 is located in the middle of the rear end of the drilling base 1, and the rear end of the movable drilling base 3 is sleeved on the fixed column 2 and along the The fixed column 2 slides up and down; the lower end of the drilling rack 4 vertically passes through the movable drilling seat 3, and is located at the front of the movable drilling seat 3, and the drill rod mounting seat 7 is set The lower end of the drilling rack 4 is located below the movable drilling seat 3; the drilling rod 8 is vertically installed on the lower end surface of the drilling rod mounting seat 7, the The driving gear 5 is installed in the movable drilling seat 3, the driving gear 5 is a double gear structure, one gear of the driving gear 5 is connected with one end of the drilling handle 6, the The other gear of the driving gear 5 is meshed with the drilling rack 4, and the drilling handle 6 rotates to drive the driving gear 5 to rotate, so that the drilling rack 4 moves up and down; The sliding clamping groove 11 described above is recessed downwards and arranged on the upper surface of the drilling base 1, and the two drilling platforms 9 are arranged on the drilling base 1 respectively. Drilling platforms 9 are respectively arranged along the two side edges of the sliding clamping groove 11; the pair of clamping blocks 10 are respectively arranged on the two drilling platforms 9 and are fixed by bolts. A pair of clamping blocks 10 are perpendicular to the sliding clamping groove 11; the drilling centering groove 12 is a cylindrical structure and is arranged in the center of the sliding clamping groove 11, located between the two In the middle of the edge of the opposite surface of the block drilling platform 9, the inner diameter of the drilling centering groove 12 is larger than the width of the sliding clamping groove 11.

The opposite surfaces of the pair of clamping blocks 10 are respectively provided with anti-slip strips 13, and the pair of clamping blocks 10 clamp objects through the anti-slip strips 13 respectively, which can play the role of anti-slip. Maintain the stability of the object and avoid the object from shifting or sliding when drilling.

The pair of clamping blocks 10 are provided with position adjustment slots 14, and the pair of clamping blocks 10 move horizontally on the two drilling platforms 9 through the position adjustment slots 14, according to the object The shape and drilling position of the pair of clamping blocks 10 are adjusted through the position adjustment groove 14, so that it can clamp the object more stably.

The upper end of the fixed column 2 is provided with a limiting block 15, and the upper end of the drilling rack 4 is provided with a limiting block 15, which is used to limit the moving distance and prevent the fixed column 2 and the drilling rack 4 from colliding with the movable drill. Socket 3 is disengaged.

Described fixed column 2 is provided with scale line 16, and described scale line 16 is arranged along the length direction of described fixed column 2, is convenient to control the depth of drilling, is conducive to improving the precision of drilling operation, reduces work. difficulty.

The sliding clamping groove 11 is provided with an anti-penetration bottom plate 17, which is located directly below the drilling centering groove 12, so as to prevent the drilling rod 8 from being frequently over-pressed to cause breakdown or abrasion of the drilling base 1 ,Extended service life.

The front end and the rear end of the drilling base 1 are respectively symmetrically provided with a pair of anti-slip strips 18, which are located at the bottom edge of the drilling base 1 to prevent the drilling base 1 from being tilted when the drilling handle 6 is pressed down. The utility model is displaced by forward or backward force.

When in use, a pair of clamping blocks 1 slide through the sliding clamping groove 11 and the position is fixed by bolts, and the object is clamped between the two drilling platforms 9 by a pair of clamping blocks 10, and the positions to be drilled are aligned. Drill the centering groove 12, adjust the height of the movable drilling seat 3 to a suitable position along the fixed column 2, press down the drilling handle 6 and drive the drilling rack 4 to move downward through the driving gear 5, and the drill rod mounting seat 7 The drilling rod 8 on the top is pressed down on the object and carries out the drilling operation.

In summary, the utility model can be used for manual drilling of objects, can adjust the horizontal position of the object, and control the drilling depth by controlling the longitudinal movement, so as to improve the drilling efficiency.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made by the contents of the specification of the utility model, or direct or indirect use of the technical fields attached to other related products , are all included in the scope of patent protection of the utility model in the same way.

Claims (7)

1. A kind of 1. armstrong's patent drilling equipment, it is characterised in that：Including drilling base, vertical columns, running drill hole seat, drilling tooth Bar, drive gear, drilling handle, drilling rod mounting seat, boring bar, two pieces of drilling platforms, a pair of gripping blocks, slip clamping slot and brill Hole is to bracket groove；Described vertical columns are connected on the upper surface of described drilling base vertically, positioned at described drilling base Rear end in the middle part of, the rear end of described running drill hole seat is socketed on described vertical columns and along above and below described vertical columns Slide；Described running drill hole seat is run through in the lower end of described drilling ratch vertically, positioned at the front portion of described running drill hole seat, Described drilling rod mounting seat is arranged on the lower end of described drilling ratch, positioned at the lower section of described running drill hole seat；Described Boring bar is vertically installed on the lower surface of described drilling rod mounting seat, and described drive gear is arranged on described activity drilling In seat, described drive gear be bidentate wheel construction, and a gear of described drive gear drills the one of handle with described End connection, another gear of described drive gear engage connection with described drilling ratch, and described drilling handle rotates Drive described drive gear to rotate, move up and down described drilling ratch；Described slip clamping slot is set to lower recess On the upper surface of described drilling base, described two pieces of drilling platforms are separately positioned on described drilling base, described Two pieces of drilling platforms set respectively along the both sides of the edge of described slip clamping slot；A pair of described gripping blocks are separately positioned on On two pieces of described drilling platforms, and it is bolted, a pair of described gripping blocks are vertical with described slip clamping slot；Institute The drilling stated is cylindrical structural and is arranged on the center of described slip clamping slot to bracket groove, flat positioned at two pieces of described drillings The marginal center of the opposite face of platform, described drilling are more than the width of described slip clamping slot to the internal diameter of bracket groove.
2. 2. armstrong's patent drilling equipment according to claim 1, it is characterised in that：The opposite face of a pair of described gripping blocks On be respectively equipped with tread plate, a pair of described gripping blocks pass through described tread plate gripping objects respectively.
3. 3. armstrong's patent drilling equipment according to claim 1, it is characterised in that：A pair of described gripping blocks are provided with position Regulating tank is put, a pair of described gripping blocks are moved horizontally by described position adjustments groove on two pieces of described drilling platforms.
4. 4. armstrong's patent drilling equipment according to claim 1, it is characterised in that：The upper end of described vertical columns is provided with Limited block, the upper end of described drilling ratch are provided with limited block.
5. 5. armstrong's patent drilling equipment according to claim 1, it is characterised in that：Described vertical columns are provided with scale Line, length direction of the described graduation mark along described vertical columns are set.
6. 6. armstrong's patent drilling equipment according to claim 1, it is characterised in that：It is provided with described slip clamping slot anti- Bottom plate is worn, the underface positioned at described drilling to bracket groove.
7. 7. armstrong's patent drilling equipment according to claim 1, it is characterised in that：The front end of described drilling base and after End is respectively symmetrically provided with a pair of tread plates, at the bottom margin of described drilling base.