CN211840222U - Five metals circular steel tube drilling fixing device - Google Patents

Abstract

The utility model discloses a five metals circular steel tube drilling fixing device, which comprises a machine tool, the inside on lathe top is seted up flutedly, the inside of recess evenly is provided with multiunit spring, multiunit the one end of spring all is provided with splint, the outside that the top of lathe is located the recess is provided with the second support ring, the inside triangle department of second support ring is provided with the second fixation clamp. The utility model discloses a first bolt of screwing that sets up, first bearing, first fixation clamp, the second bolt of screwing, the second bearing, the second fixation clamp, and first bolt of screwing rotates with first fixation clamp through first bearing to be connected, the second bolt of screwing rotates with the second fixation clamp through the second bearing to be connected, promote first fixation clamp respectively, the inside shrink of second fixation clamp removes, the realization carries out stable fixed to the circular steel tube, avoid appearing shaking or the pivoted condition at drilling process, make the machining precision obtain the guarantee.

Description

Five metals circular steel tube drilling fixing device

Technical Field

The utility model relates to a five metals tubular product processing technology field specifically is a five metals circular steel tube drilling fixing device.

Background

At present, with the rapid development of industry, the application of five metals steel pipe is also more and more extensive, and the automated production of five metals steel pipe just seems to be particularly necessary, and automated production not only can accelerate the production efficiency of five metals steel pipe greatly, can effectively control the quality of five metals steel pipe moreover, maintains the quality of five metals steel pipe on a relatively stable, guaranteed level.

At present, the machining precision requirement to tubular material is higher and higher, not only need the precision and the speed of processing, and often need bore many holes, positioning mechanism on the current metal drilling lathe is to the location of five metals circular steel tube, the clamping effect is not good, shake or the pivoted condition appear in drilling process easily, the machining precision is difficult to obtain the guarantee, and positioning mechanism generally all is in fixed state, only can carry out the centre gripping to the five metals circular steel tube of a certain model fixed, the practicality is extremely low, in fixed process, need alone to hold up five metals circular steel tube at least, alone fix, the manpower is wasted, and the machining efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a five metals circular steel tube drilling fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hardware circular steel tube drilling fixing device comprises a machine tool, wherein a groove is formed in the top of the machine tool, a plurality of groups of springs are uniformly arranged in the groove, a plurality of groups of clamping plates are arranged at one end of each spring, a second supporting ring is arranged on the outer side, located on the groove, of the top of the machine tool, a second fixing clamp is arranged at a triangular part in the second supporting ring, a second screwing bolt penetrating through the second supporting ring is arranged at a triangular part of the second supporting ring, the second screwing bolt is rotatably connected with the second fixing clamp through a second bearing, a first supporting ring is arranged above the second supporting ring, a first fixing clamp is arranged at a triangular part in the first supporting ring, a first screwing bolt penetrating through the first supporting ring is arranged at a triangular part of the first supporting ring, the first screwing bolt is rotatably connected with the first fixing clamp through a first bearing, and an electric telescopic rod is arranged at a triangular part at the bottom end of the first supporting, the bottom of electric telescopic handle is provided with the support column, just support column and second supporting ring fixed connection.

Preferably, the number of first support ring, second support ring all sets up to two sets of, and the diameter size of first support ring, second support ring is unanimous, the number of first fixation clamp and second fixation clamp, first bolt and the second bolt of screwing, first bearing and second bearing all sets up to three sets.

Preferably, the first tightening bolt is rotatably connected with the first fixing clamp through a first bearing, and the second tightening bolt is rotatably connected with the second fixing clamp through a second bearing.

Preferably, the number of electric telescopic rod, support column all sets up to three groups, and three groups electric telescopic rod welds with the support column respectively.

Preferably, the bottom end of the supporting column is arranged to be a cuboid groove structure.

Preferably, the number of the clamping plates and the springs is three, and the clamping plates are elastically connected with the grooves through the springs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first bolt of screwing that sets up, first bearing, first fixation clamp, the second bolt of screwing, the second bearing, the second fixation clamp, and first bolt of screwing passes through first bearing and is connected with first fixation clamp rotation, the second bolt of screwing passes through the second bearing and is connected with second fixation clamp rotation, promote first fixation clamp respectively, the inside shrink of second fixation clamp removes, the realization is carried out stable fixed to the five metals circular steel tube, avoid appearing shake or the pivoted condition in drilling process, make the machining precision obtain the guarantee, electric telescopic handle through setting up, combine above-mentioned structure can realize carrying out the fixed purpose of centre gripping to the five metals circular steel tube of different models, the high practicality, through the splint that set up, a spring, can carry out spacing support to the five metals circular steel tube before unsetting, reduce the human labor.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of the support pillar of the present invention.

In the figure: 1. a first tightening bolt; 2. a first fixing clip; 3. an electric telescopic rod; 4. a second tightening bolt; 5. a second bearing; 6. a machine tool; 7. a second fixing clip; 8. a groove; 9. a splint; 10. a spring; 11. a second support ring; 12. a support pillar; 13. a first support ring; 14. a first bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a hardware circular steel tube drilling and fixing device comprises a machine tool 6, wherein a groove 8 is formed in the top end of the machine tool 6, a plurality of groups of springs 10 are uniformly arranged in the groove 8, one end of each group of springs 10 is provided with a clamping plate 9, a second supporting ring 11 is arranged at the outer side of the groove 8 at the top of the machine tool 6, a second fixing clamp 7 is arranged at a triangular part in the second supporting ring 11, a second screwing bolt 4 penetrating through the second supporting ring 11 is arranged at a triangular part in the second supporting ring 11, the second screwing bolt 4 is rotatably connected with the second fixing clamp 7 through a second bearing 5, a first supporting ring 13 is arranged above the second supporting ring 11, a first fixing clamp 2 is arranged at a triangular part in the first supporting ring 13, a first bolt 1 penetrating through the first supporting ring 13 is arranged at a triangular part in the first supporting ring 13, and the first screwing bolt 1 is rotatably connected with the first screwing fixing clamp 2 through a first, the triangle department of first support ring 13 bottom is provided with electric telescopic handle 3, and electric telescopic handle 3's bottom is provided with support column 12, and support column 12 and second support ring 11 fixed connection.

Referring to fig. 2, the number of the first support ring 13 and the second support ring 11 is two, the diameters of the first support ring 13 and the second support ring 11 are the same, and the number of the first fixing clamp 2 and the second fixing clamp 7, the number of the first tightening bolt 1 and the second tightening bolt 4, the number of the first bearing 14 and the number of the second bearing 5 are three, so that the stability is increased, and the fixing is firmer.

Referring to fig. 2, the first screwed bolt 1 is rotatably connected with the first fixing clamp 2 through the first bearing 14, and the second screwed bolt 4 is rotatably connected with the second fixing clamp 7 through the second bearing 5, so that the hardware circular steel tube is stably fixed, the situation of shaking or rotating in the drilling process is avoided, and the machining precision is guaranteed.

Please refer to fig. 1, the number of the electric telescopic rods 3 and the supporting columns 12 is set to three groups, and the three groups of electric telescopic rods 3 are respectively welded with the supporting columns 12, and the purpose of clamping and fixing the hardware circular steel tubes of different models can be realized through the set electric telescopic rods 3, so that the practicability is improved.

Referring to fig. 3, the bottom end of the supporting column 12 is configured as a rectangular parallelepiped groove structure.

Referring to fig. 2, the number of the clamping plates 9 and the number of the springs 10 are three, the clamping plates 9 are elastically connected with the grooves 8 through the springs 10, and the clamping plates 9 and the springs 10 are arranged to limit and support the unfixed hardware round steel tubes, so that the labor intensity is reduced.

The working principle is as follows: during the use, put into recess 8 with the five metals circular steel tube is vertical earlier, utilize spring 40's elasticity to make splint 9 carry out spacing support to the five metals circular steel tube, then use electric telescopic handle 3 with the altitude mixture control of first supporting ring 13 to suitable position, twist respectively and move first bolt 1 of screwing, the second bolt 4 of screwing, first bolt 4 of screwing rotates through first bearing 14 with first fixation clamp 2 and is connected, the second bolt 4 of screwing rotates through second bearing 5 with second fixation clamp 7 and is connected, then promote first fixation clamp 2 respectively, the inside shrink of second fixation clamp 7 removes, the realization carries out stable fixed to the five metals circular steel tube, avoid appearing shaking or the pivoted condition in drilling process.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a five metals circular steel tube drilling fixing device, includes lathe (6), its characterized in that: the inner part of the top end of the machine tool (6) is provided with a groove (8), a plurality of groups of springs (10) are uniformly arranged in the groove (8), one end of each group of springs (10) is provided with a clamping plate (9), the top of the machine tool (6) is arranged on the outer side of the groove (8) and is provided with a second support ring (11), a second fixing clamp (7) is arranged at the inner triangular part of the second support ring (11), a second screwing bolt (4) penetrating through the inner triangular part of the second support ring (11) is arranged at the triangular part of the second support ring (11), the second screwing bolt (4) is rotatably connected with the second fixing clamp (7) through a second bearing (5), a first support ring (13) is arranged above the second support ring (11), a first fixing clamp (2) is arranged at the inner triangular part of the first support ring (13), a first screwing bolt (1) penetrating through the inner triangular part of the first support ring (13) is arranged, and first bolt (1) of screwing rotates with first fixation clamp (2) through first bearing (14) and is connected, the triangle department of first support ring (13) bottom is provided with electric telescopic handle (3), the bottom of electric telescopic handle (3) is provided with support column (12), just support column (12) and second support ring (11) fixed connection.

2. The hardware circular steel tube drilling and fixing device of claim 1, which is characterized in that: the number of first support ring (13), second support ring (11) all sets up to two sets of, and the diameter size of first support ring (13), second support ring (11) is unanimous, the number of first fixation clamp (2) and second fixation clamp (7), first bolt (1) and the second bolt (4) of screwing, first bearing (14) and second bearing (5) all sets up to three sets.

3. The hardware circular steel tube drilling and fixing device of claim 2, which is characterized in that: the first screwing bolt (1) is rotationally connected with the first fixing clamp (2) through a first bearing (14), and the second screwing bolt (4) is rotationally connected with the second fixing clamp (7) through a second bearing (5).

4. The hardware circular steel tube drilling and fixing device of claim 1, which is characterized in that: the number of the electric telescopic rods (3) and the number of the supporting columns (12) are all set to three groups, and the electric telescopic rods (3) are welded with the supporting columns (12) respectively.

5. The hardware circular steel tube drilling and fixing device of claim 4, wherein the hardware circular steel tube drilling and fixing device is characterized in that: the bottom end of the supporting column (12) is of a cuboid groove structure.

6. The hardware circular steel tube drilling and fixing device of claim 1, which is characterized in that: the number of the clamping plates (9) and the springs (10) is three, and the clamping plates (9) are elastically connected with the grooves (8) through the springs (10).

Images