CN208410110U - A kind of drilling machine convenient to use - Google Patents

Abstract

The utility model discloses a kind of drilling machines convenient to use, including under casing, motor is fixedly connected in the middle part of the under casing inner bottom wall, the output end of motor is fixedly connected with threaded rod, the inside of under casing is placed with limit plate, the middle part of limit plate upper surface is fixed to be inlaid with screwed pipe compatible with threaded rod, and threaded rod runs through screwed pipe far from one end of motor and extends to the top of limit plate.The drilling machine convenient to use, it can drive limit plate that height is adjusted the rotation of motor, preferably threaded rod is allowed to be rotated, avoid the phenomenon that causing Caton when rotation, support rod can be preferably allowed to be moved and adjusted, it avoids that backing plate is caused to rotate with the rotation of threaded rod and influence the efficiency used during use, top plate can be allowed to carry out rotation adjusting, preferably support column can be allowed to be rotated, improve the modulability of the device, preferably the device can be moved, it is easy to use, improve the efficiency used.

Description

A kind of drilling machine convenient to use

Technical field

The utility model relates to field of electromechanical technology, specially a kind of drilling machine convenient to use.

Background technique

Electromechanics is connected applications mechanical technique and electronic technology in one, and present electromechanical integration technology becomes one What all round computer and information technology, automatic control technology, sensing detection technology, servo drive technology and mechanical technique etc. intersected Systems technology, positive light mechanical and electrical integration direction are developed, and application range is more and more wide, when needing to bore to some materials When hole is handled, a kind of drilling machine may require that, often to carry out drilling processing to it.

Existing drilling equipment is during use, it is difficult to drilling machine flexibly moved, it cannot be to different size Component flexibly punched, it has not been convenient to use, seriously affected the efficiency used, for this purpose, conveniently making we have proposed a kind of Drilling machine, to solve the problems, such as this.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of drilling machine convenient to use, solves existing Drilling equipment problem inconvenient to use.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of drilling machine convenient to use, including bottom Case is fixedly connected with motor in the middle part of the under casing inner bottom wall, and the output end of the motor is fixedly connected with threaded rod, the bottom The inside of case is placed with limit plate, and the middle part fixation of the limit plate upper surface is inlaid with screwed pipe compatible with threaded rod, The threaded rod runs through screwed pipe far from one end of motor and extends to the top of limit plate, and threaded rod and screw thread pipe screw thread connect It connects, the upper surface of the limit plate is fixedly connected there are two symmetrical support rod, and the upper surface fixation of the under casing is inlaid with Two the first symmetrical position-limiting tubes, each one end of the support rod far from limit plate are run through the first position-limiting tube and are extended to The top of under casing is fixedly connected with fixed bin on the left of the surface of bottom case, and the middle part of the fixed bin inner bottom wall is fixed to be connected It is connected to connecting rod, the inside of the fixed bin is placed with first bearing, and the outer surface of connecting rod upper end and first bearing is interior Circle is fixedly connected, and the outer surface of the first bearing is fixedly connected with support column, the fixed edge in the middle part of the fixed bin upper surface Embedded with the second position-limiting tube, the one end of the support column far from first bearing is through the second position-limiting tube and extends to the upper of fixed bin Side.

Preferably, the middle part fixation of the under casing inner roof wall is inlaid with second bearing, and the threaded rod is far from motor one end Outer surface be fixedly connected with the inner ring of second bearing.

Preferably, be placed with backing plate above the under casing, each one side of the support rod far from limit plate with The bottom surface of backing plate is fixedly connected.

Preferably, top plate is placed with above the fixed bin, one side and top plate of the support column far from first bearing Bottom surface is fixedly connected, and the bottom surface of the top plate is fixedly connected with drilling machine ontology.

Preferably, the upper surface of the backing plate and the upper surface of under casing are parallel, and the horizontal length value of backing plate is equal to limit The horizontal length value of position plate.

Preferably, four edges of the under casing bottom surface are fixedly connected with sole piece, and the bottom surface of each sole piece is solid Surely it is hinged with idler wheel.

(3) beneficial effect

The utility model provides a kind of drilling machine convenient to use, have it is following the utility model has the advantages that

(1) drilling machine convenient to use is used cooperatively threaded rod and screwed pipe by being provided with motor, can will be electric The rotation of machine drives limit plate that height is adjusted, and by being provided with second bearing, preferably threaded rod can be allowed to be rotated, The phenomenon that causing Caton when rotation is avoided, by being provided with the first position-limiting tube, preferably support rod can be allowed to be moved Dynamic and adjusting, avoids that backing plate is caused to rotate with the rotation of threaded rod and influence the efficiency used during use.

(2) drilling machine convenient to use can allow top plate to carry out rotation tune by being provided with connecting rod and first bearing Section, by being provided with the second position-limiting tube, preferably can allow support column to be rotated, by being provided with first bearing, Neng Gougeng Rotation adjusting efficiently is carried out, improves the modulability of the device, it, can be preferably by the dress by being provided with sole piece and idler wheel It sets and is moved, it is easy to use, improve the efficiency used.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the utility model under casing front view；

Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.

In figure: 1 under casing, 2 sole pieces, 3 motors, 4 support rods, 5 connecting rods, 6 first bearings, 7 fixed bins, 8 second position-limiting tubes, 9 support columns, 10 top plates, 11 drilling machine ontologies, 12 backing plates, 13 first position-limiting tubes, 14 limit plates, 15 idler wheels, 16 second bearings, 17 Threaded rod, 18 screwed pipes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of drilling machine convenient to use, including under casing 1, four edges of 1 bottom surface of under casing are fixedly connected with sole piece 2, and the bottom surface of each sole piece 2 is fixedly hinged with idler wheel 15, more preferably Allow the mobile device of user to the position of demand, be fixedly connected with motor 3, the output of motor 3 in the middle part of 1 inner bottom wall of under casing End is fixedly connected with threaded rod 17, and the middle part fixation of 1 inner roof wall of under casing is inlaid with second bearing 16, and threaded rod 17 is far from motor 3 The outer surface of one end is fixedly connected with the inner ring of second bearing 16, can preferably be allowed threaded rod 17 to be rotated, be avoided adjusting During the phenomenon that causing Caton, the inside of under casing 1 is placed with limit plate 14, and the middle part fixation of 14 upper surface of limit plate is inlayed There is screwed pipe 18 compatible with threaded rod 17, the one end of threaded rod 17 far from motor 3 is through screwed pipe 18 and extends to limit The top of plate 14, and threaded rod 17 is threadedly coupled with screwed pipe 18, the upper surface of limit plate 14 are fixedly connected with that there are two symmetrical Support rod 4, the top of under casing 1 is placed with backing plate 12, each one side of the support rod 4 far from limit plate 14 with backing plate 12 Bottom surface is fixedly connected, and preferably can place to material and drilling is handled, the upper surface of backing plate 12 and the upper surface of under casing 1 It is parallel, and the horizontal length value of backing plate 12 is equal to the horizontal length value of limit plate 14, can preferably drill to material It handles and adjusts, the upper surface of under casing 1 is fixed to inlay there are two the first symmetrical position-limiting tube 13, and each support rod 4 is separate to be limited One end of position plate 14 runs through the first position-limiting tube 13 and extends to the top of under casing 1, and under casing is fixedly connected on the left of 1 upper surface Fixed bin 7 is fixedly connected with connecting rod 5 in the middle part of 7 inner bottom wall of fixed bin, and the inside of fixed bin 7 is placed with first bearing 6, and The outer surface of 5 upper end of connecting rod is fixedly connected with the inner ring of first bearing 6, and the outer surface of first bearing 6 is fixedly connected with support Column 9, the top of fixed bin 7 are placed with top plate 10, and one side of the support column 9 far from first bearing 6 and the bottom surface of top plate 10 are fixed Connection, the bottom surface of top plate 10 is fixedly connected with drilling machine ontology 11, can the position preferably to drilling machine ontology 11 adjust Section, the middle part of 7 upper surface of fixed bin is fixed to be inlaid with the second position-limiting tube 8, and the one end of support column 9 far from first bearing 6 is through the Two position-limiting tubes 8 and the top for extending to fixed bin 7.

Working principle: by motor 3 and municipal power electric connection, driving threaded rod 17 to be rotated by the operating of motor 3, To which the height of limit plate 14 be adjusted by screwed pipe 18, so that the height of backing plate 12 be adjusted, pass through rotation Top plate 10 is adjusted the cutting position of drilling machine ontology 11, preferably drills to component, easy to use.

In conclusion the drilling machine convenient to use is used cooperatively threaded rod 17 and screwed pipe by being provided with motor 3 18, it can drive limit plate 14 that height is adjusted the rotation of motor 3, it, can be better by being provided with second bearing 16 It allows threaded rod 17 to be rotated, avoids the phenomenon that causing Caton when rotation, it, can by being provided with the first position-limiting tube 13 Preferably support rod 4 is allowed to be moved and be adjusted, avoids the rotation for causing backing plate 12 with threaded rod 17 during use And the efficiency for rotating and influencing to use can allow top plate 10 to carry out rotation adjusting by being provided with connecting rod 5 and first bearing 6, By being provided with the second position-limiting tube 8, support column 9 can be preferably allowed to be rotated, by being provided with first bearing 6, Neng Gougeng Efficiently carry out rotation adjusting, improve the modulability of the device, by being provided with sole piece 2 and idler wheel 15, can preferably by The device is moved, easy to use, improves the efficiency used.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of drilling machine convenient to use, including under casing (1), it is characterised in that: the middle part of under casing (1) inner bottom wall is fixed It is connected with motor (3), the output end of the motor (3) is fixedly connected with threaded rod (17), and the inside of the under casing (1) is placed with Limit plate (14), the middle part of limit plate (14) upper surface is fixed to be inlaid with and threaded rod (17) compatible screwed pipe (18), the threaded rod (17) runs through screwed pipe (18) far from the one end of motor (3) and extends to the top of limit plate (14), and Threaded rod (17) is threadedly coupled with screwed pipe (18), and the upper surface of the limit plate (14) is fixedly connected there are two symmetrical branch Strut (4), the upper surface of the under casing (1) is fixed to inlay that there are two symmetrical the first position-limiting tube (13), each supports Bar (4) runs through the first position-limiting tube (13) and extends to the top of under casing (1), the under casing far from the one end of limit plate (14) (1) it is fixedly connected on the left of upper surface fixed bin (7), is fixedly connected with connecting rod in the middle part of fixed bin (7) inner bottom wall (5), the inside of the fixed bin (7) is placed with first bearing (6), and the outer surface of connecting rod (5) upper end and first bearing (6) Inner ring be fixedly connected, the outer surface of the first bearing (6) is fixedly connected with support column (9), fixed bin (7) upper surface Middle part fixation be inlaid with the second position-limiting tube (8), the support column (9) far from first bearing (6) one end through second limit Pipe (8) and the top for extending to fixed bin (7).

2. a kind of drilling machine convenient to use according to claim 1, it is characterised in that: under casing (1) inner roof wall Middle part fixation is inlaid with second bearing (16), outer surface and second bearing of the threaded rod (17) far from motor (3) one end (16) inner ring is fixedly connected.

3. a kind of drilling machine convenient to use according to claim 1, it is characterised in that: put above the under casing (1) It is equipped with backing plate (12), one side of each support rod (4) far from limit plate (14), which is fixed with the bottom surface of backing plate (12), to be connected It connects.

4. a kind of drilling machine convenient to use according to claim 1, it is characterised in that: the top of the fixed bin (7) It is placed with top plate (10), support column (9) is fixedly connected far from the one side of first bearing (6) with the bottom surface of top plate (10), described The bottom surface of top plate (10) is fixedly connected with drilling machine ontology (11).

5. a kind of drilling machine convenient to use according to claim 3, it is characterised in that: the upper surface of the backing plate (12) It is parallel with the upper surface of under casing (1), and the horizontal length value of backing plate (12) is equal to the horizontal length value of limit plate (14).

6. a kind of drilling machine convenient to use according to claim 1, it is characterised in that: the four of under casing (1) bottom surface A edge is fixedly connected with sole piece (2), and the bottom surface of each sole piece (2) is fixedly hinged with idler wheel (15).