CN214724017U - Machining workbench with rotary fixing function - Google Patents

Abstract

The utility model discloses a machining workbench with a rotary fixing function, which comprises a first workbench, a fixed seat, a servo motor, a second workbench, a transmission shaft and a clamping plate, the upper surface of the first workbench is provided with an annular chute, the middle of the upper surface of the first workbench is provided with a hole and a second bearing is embedded and installed, the inner wall of the second bearing is fixedly connected above the transmission shaft, the bottom end of the transmission shaft is fixedly connected with a second gear wheel disc, the top end of the transmission shaft is fixedly connected to the middle of the lower surface of the second workbench, the upper surface of the second workbench is provided with a cross sliding chute, the upper surface of the second workbench at the four corners of the cross-shaped sliding groove is fixedly connected with the lower surface of the fixing seat, the side surfaces of the fixing seat are provided with screw holes, screw rods penetrate through the side surfaces of the fixing seat, and one end of each screw rod at one side, opposite to the fixing seat, of each fixing seat is movably connected with the clamping plate through a first bearing. The utility model provides a be difficult to rotate and take out fixed problem repeatedly that leads to after the machined part is fixed.

Description

Machining workbench with rotary fixing function

Technical Field

The utility model relates to a machining technical field specifically is a machining workstation with rotatory fixed function.

Background

As a large producing and manufacturing country, China has important components for mechanical manufacturing, and the mechanical manufacturing affects the overall economic development level of China. Machining is a process of changing the outer dimensions or properties of a workpiece by a machining machine.

Machine part forming requires a large number of machining operations, both machining and manual machining, without leaving the machining station, in particular manually. Most of workstations are fixed in the workshop at present, can't carry out rotation regulation, and then need take out the machined part repeatedly and fix again after angle adjustment to lead to production efficiency to obtain promoting, restricted machining's productivity development, consequently need a machining workstation that has the rotation fixed function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining workbench with rotatory fixed function possesses the rotatable advantage in surface, has solved and has been difficult to take out fixed problem repeatedly that leads to because of the machined part is fixed after rotatory.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machining workstation with rotatory fixed function, includes first workstation, fixing base, servo motor, second workstation, transmission shaft and splint, annular spout has been seted up to first workstation upper surface, trompil and embedding are installed in the middle of the first workstation upper surface, second bearing inner wall fixed connection is in the transmission shaft top, transmission shaft bottom end fixedly connected with second gear wheel dish, transmission shaft top fixed connection is in the middle of the second workstation lower surface, the cross spout has been seted up to second workstation upper surface, the second workstation upper surface of cross spout four corners department all with fixing base lower fixed surface be connected, four the screw has all been seted up to the fixing base side and has the lead screw to pass, four the lead screw one end of the relative one side of fixing base all is through first bearing and splint swing joint.

Preferably, the equal fixedly connected with stand of first workstation lower surface four corners department, first workstation lower surface one side fixedly connected with support frame, servo motor is installed to the inside bottom of support frame, and the servo motor bottom is rotated through the pivot and is connected with first toothed disc, and first toothed disc meshes with the second toothed disc mutually, first workstation front end one side fixedly connected with control switch, and control switch passes through the control line and is connected with the servo motor electricity.

Preferably, sliding connection has four sliders in the annular spout, and four sliders are annular array distribution and the equal fixed connection in top is at the second workstation lower surface.

Preferably, the transmission shafts at the upper end and the lower end of the second bearing are provided with grooves and clamping springs in a clamping manner.

Preferably, the other ends of the four screw rods are fixedly connected with hand wheels.

Preferably, four bottom ends of the clamping plates are all slidably mounted in the cross sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up annular spout and four sliders of sliding connection in annular spout, and simultaneously, carry out fixed connection with second workstation lower surface respectively with four sliders, during the use, start servo motor through control switch, work through servo motor drives first toothed disc and rotates, thereby make first toothed disc rotate and make the second workstation rotate around the central point level through the transmission shaft, through set up the cross spout at second workstation upper surface and four splint of sliding connection in the cross spout, drive four lead screws at four fixing base internal rotations and promote four splint respectively to the removal of cross spout central line through clockwise rotating four hand wheels respectively, thereby effectually fix the machined part between four splint, the rotatable effect of effectively fixed machined part and the machined part after making fixed has been reached.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

fig. 4 is an enlarged schematic view of the structure at position C of the present invention;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a column; 2. a first table; 3. a hand wheel; 4. a fixed seat; 5. a cross-shaped chute; 6. a lead screw; 7. a support frame; 8. a servo motor; 9. a second table; 10. a first gear; 11. a drive shaft; 12. a second gear; 13. a splint; 14. a first bearing; 15. a clamp spring; 16. a second bearing; 17. a slider; 18. an annular chute; 19. a control line; 20. and controlling the switch.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a machining workstation with rotatory fixed function, includes first workstation 2, fixing base 4, servo motor 8, second workstation 9, transmission shaft 11 and splint 13, and annular spout 18 has been seted up to 2 upper surfaces of first workstation, and sliding connection has four sliders 17 in the annular spout 18, and four sliders 17 are the equal fixed connection in annular array distribution and top at second workstation 9 lower surfaces. The middle of the upper surface of the first workbench 2 is provided with a hole and a second bearing 16 in an embedded mode, the inner wall of the second bearing 16 is fixedly connected above the transmission shaft 11, and the transmission shaft 11 at the upper end and the lower end of the second bearing 16 is provided with a groove and clamped with a clamp spring 15. 11 bottom fixedly connected with second toothed disc 12 of transmission shaft, the equal fixedly connected with stand 1 in 2 lower surface four corners departments of first workstation, 2 lower surface one side fixedly connected with support frame 7 of first workstation, servo motor 8 is installed to the inside bottom of support frame 7, as is known by technical personnel in the field, the utility model discloses a servo motor 8 still need provide external power source so that its normal work to just as technical personnel in the field are known, the provision of external power source is common, and it all belongs to conventional means or common general knowledge, just no longer explains here, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility. The bottom end of the servo motor 8 is rotatably connected with a first gear disc 10 through a rotating shaft, and the first gear disc 10 is meshed with a second gear disc 12. 11 top fixed connection of transmission shaft is in the middle of second workstation 9 lower surface, through setting up annular chute 18 and sliding connection four sliders 17 in annular chute 18, and simultaneously, carry out fixed connection with four sliders 17 respectively with second workstation 9 lower surface, during the use, start servo motor 8 through control switch 20, work through servo motor 8 drives first gear 10 dish and rotates, thereby make first gear 10 dish rotate and make second workstation 9 rotate around the central point level through transmission shaft 11, the rotatable effect of effective fixed machined part and the machined part after making fixed has been reached. Cross spout 5 has been seted up to second workstation 9 upper surface, and the second workstation 9 upper surface of 5 four corners departments of cross spout all is connected with fixed surface under the fixing base 4, and four fixing base 4 sides have all been seted up the screw and have lead screw 6 to pass, and the 6 one end of lead screw of four relative one sides of fixing base 4 all is through first bearing 14 and splint 13 swing joint. The bottom ends of the four clamping plates 13 are all slidably mounted in the cross sliding groove 5. The other ends of the four lead screws 6 are fixedly connected with hand wheels 3. Through set up cross spout 5 and four splint 13 of sliding connection in cross spout 5 at second workstation 9 upper surface, rotate four hand wheels 3 respectively clockwise and drive four lead screws and rotate and promote four splint 13 respectively to 5 central lines of cross spout at four fixing base 4 rotations to effectual fixing the machined part between four splint 13 has reached effective fixed machined part and has made the rotatable effect of machined part after fixing.

Referring to fig. 5, the present invention provides an embodiment: the utility model provides a machining workstation with rotatory fixed function, includes first workstation 2 and servo motor 8, 2 front end one side fixedly connected with control switch 20 of first workstation, and control switch 20 is connected with servo motor 8 electricity through control line 19. As is well known to those skilled in the art, the servo motor 8 of the present invention also needs to provide an external power source to enable its normal operation, and as is well known to those skilled in the art, the provision of the external power source is common and is common to conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: the utility model discloses place the machined part in the middle of the 9 upper surfaces of second workstation during the use, and through respectively four hand wheels 3 of clockwise rotation, make four splint 13 move to 9 central point positions of second workstation along cross spout 5, and fix the machined part in the middle of four 13 relative one sides of splint, when needing to carry out horizontal adjustment to the machined part position, through being connected servo motor 8 and outer power, and start servo motor 8 through control switch 20, can make second workstation 9 do horizontal rotation on 11 tops of transmission shaft, thereby make the machined part rotatory on second workstation 9.

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 machining workstation with rotatory fixed function, includes first workstation (2), fixing base (4), servo motor (8), second workstation (9), transmission shaft (11) and splint (13), its characterized in that: an annular sliding chute (18) is arranged on the upper surface of the first workbench (2), a hole is formed in the middle of the upper surface of the first workbench (2), a second bearing (16) is embedded and installed in the hole, the inner wall of the second bearing (16) is fixedly connected above the transmission shaft (11), the bottom end of the transmission shaft (11) is fixedly connected with a second gear wheel disc (12), the top end of the transmission shaft (11) is fixedly connected to the middle of the lower surface of the second workbench (9), cross spout (5) have been seted up to second workstation (9) upper surface, second workstation (9) upper surface of cross spout (5) four corners department all is connected with fixing base (4) lower fixed surface, four screw and lead screw (6) pass, four have all been seted up to fixing base (4) side lead screw (6) one end of the relative one side of fixing base (4) all through first bearing (14) and splint (13) swing joint.

2. A machining table with rotation fixing function according to claim 1, characterized in that: equal fixedly connected with stand (1) of first workstation (2) lower surface four corners department, first workstation (2) lower surface one side fixedly connected with support frame (7), servo motor (8) are installed to support frame (7) inside bottom, servo motor (8) bottom is rotated through the pivot and is connected with first toothed disc (10), first toothed disc (10) mesh mutually with second toothed disc (12), first workstation (2) front end one side fixedly connected with control switch (20), control switch (20) are connected with servo motor (8) electricity through control line (19).

3. A machining table with rotation fixing function according to claim 1, characterized in that: annular spout (18) sliding connection has four slider (17), and four slider (17) are the equal fixed connection in second workstation (9) lower surface of annular array distribution and top.

4. A machining table with rotation fixing function according to claim 1, characterized in that: and the transmission shafts (11) at the upper end and the lower end of the second bearing (16) are respectively provided with a groove and clamped with a clamp spring (15).

5. A machining table with rotation fixing function according to claim 1, characterized in that: and the other ends of the four lead screws (6) are fixedly connected with hand wheels (3).

6. A machining table with rotation fixing function according to claim 1, characterized in that: four equal slidable mounting in cross spout (5) in splint (13) bottom.

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