CN214054953U

CN214054953U - General bracket of machining

Info

Publication number: CN214054953U
Application number: CN202022213628.3U
Authority: CN
Inventors: 覃良泳
Original assignee: Individual
Current assignee: Dalian Hanteng Machinery Co ltd
Priority date: 2020-10-08
Filing date: 2020-10-08
Publication date: 2021-08-27
Anticipated expiration: 2030-10-08

Abstract

The utility model discloses a general bracket for machining, which comprises a base, a side beam, a height adjusting unit, a position adjusting unit and a quick locking unit; base: two fixing frames are fixed on two sides of the top surface of the sliding rack, two sliding holes are formed in two sides of the top of the fixing frame, and two sliding rods I are connected in the two sliding holes in a sliding mode; side beam: the top ends of the two first sliding rods are fixed with side beams, the side beams are provided with two beams, two cross beams are fixed between the two side beams, the bottoms of the two cross beams are provided with two second sliding rods, the two sliding rods are connected with middle beams in a sliding mode, the bottom of each side beam is provided with a height adjusting unit, and the tops of the side beams, the middle beams and the cross beams are provided with position adjusting units.

Description

General bracket of machining

Technical Field

The utility model relates to a bracket technical field specifically is a general bracket of machining.

Background

The machining is a process of changing the external dimension or performance of a workpiece by a mechanical device, and can be divided into cutting machining and pressure machining according to the difference of machining modes, and the machining is widely used for machining various workpieces;

the bracket mainly plays a supporting role, the existing brackets for machining are not many, common mechanical parts are usually placed on a common machine tool for machining, and the bracket is usually required to be used for finishing the clamping and fixing work during machining, so that the workpiece is more conveniently machined;

the existing general machining bracket on the market can only clamp and fix one workpiece, but the machined workpieces on the market are different in size, so that the existing bracket is difficult to be suitable for machining workpieces with different sizes, and the application range is small; in addition, when the work piece is machined at present, different work pieces need different heights, and the height of the existing bracket cannot be adjusted, so that the bracket is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a general bracket of machining, not only can be applicable to the processing of not unidimensional work piece, increased application scope, can carry out altitude mixture control moreover, facilitate the use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a general bracket for machining comprises a base, side beams, a height adjusting unit, a position adjusting unit and a quick locking unit;

base: two fixing frames are fixed on two sides of the top surface of the sliding rack, two sliding holes are formed in two sides of the top of the fixing frame, and two sliding rods I are connected in the two sliding holes in a sliding mode;

side beam: the top ends of the two first sliding rods are fixedly provided with two side beams, two cross beams are fixed between the two side beams, the bottoms of the two cross beams are provided with two second sliding rods, the two sliding rods are connected with a middle beam in a sliding manner, the bottoms of the side beams are provided with height adjusting units, the tops of the side beams, the middle beam and the cross beams are provided with position adjusting units, and the side surfaces of the cross beams are provided with quick locking units;

wherein: the side surfaces of the side beams, the side surfaces of the middle beams and the side surfaces of the cross beams are provided with limiting grooves.

Furthermore, the height adjusting unit comprises an adjusting wheel and a lead screw, a threaded hole is formed in the middle of the fixing frame, the lead screw is connected with the lead screw in a threaded mode, the top end of the lead screw is rotatably connected with the bottom of the side beam, the adjusting wheel is fixed at the lower end of the lead screw, and the height adjusting unit is mainly used for adjusting the height and is convenient to use.

Furthermore, the position adjusting unit comprises a sliding seat and a locking knob, the tops of the side beams, the top of the middle beam and the top of the cross beam are respectively connected with the sliding seat in a sliding mode, the top of the sliding seat is provided with a clamping device, a limiting bulge is arranged on the inner side of the sliding seat and is connected with a limiting groove in a sliding mode, the locking knob is connected to the side face of the sliding seat in a threaded mode, the position adjusting unit mainly has the effect that the position of the clamping device can be changed, the position adjusting unit is suitable for machining workpieces with different sizes, and the application range is enlarged.

Further, the unit that locks soon contains baffle, spring, installing frame and inserted bar, the one end of center sill is fixed with the installing frame, sliding connection has the inserted bar in the slide opening in the middle of the installing frame, the inserted bar inboard in the installing frame is fixed with the baffle, the inserted bar outside cover in the installing frame has the spring, the side of crossbeam is equipped with the jack, the jack is pegged graft with the inserted bar, and the effect of the unit that locks soon mainly carries out quick location locking to the center sill.

Furthermore, still include the universal wheel, four universal wheels are installed to the bottom surface four corners of base, and the effect of universal wheel mainly makes things convenient for this bracket to remove.

Compared with the prior art, the beneficial effects of the utility model are that: the universal machining bracket has the following advantages:

1. the universal bracket for machining is characterized in that the middle beam slides on the side surfaces of the two sliding rods II, the size between the middle beam and the side beams on the two sides is changed, and in addition, the position of the clamping device at the top of the sliding seat is changed by sliding the sliding seat, so that the universal bracket can be adjusted to adapt to the size of a workpiece, and the application range is enlarged;

2. the universal bracket for machining is characterized in that the adjusting wheel is rotated to drive the lead screw to move, the lead screw rotates in a threaded hole of the fixing frame and simultaneously moves up and down, and the lead screw drives the side beam to move to realize height adjustment, so that the universal bracket is convenient to use;

3. the universal bracket for machining can be suitable for machining workpieces of different sizes, the application range is enlarged, height adjustment can be performed, and the universal bracket is convenient to use.

Drawings

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

fig. 2 is a schematic view of the structure of the quick locking unit of the present invention.

In the figure: the device comprises a base 1, a fixing frame 2, a side beam 3, a height adjusting unit 4, a regulating wheel 41, a lead screw 42, a position adjusting unit 5, a sliding seat 51, a locking knob 52, a quick locking unit 6, a baffle 61, a spring 62, a mounting frame 63, an inserted rod 64, a universal wheel 7, a first slide rod 9, a limiting groove 10, a second slide rod 11, a middle beam 11, an inserted hole 12 and a cross beam 13.

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. 1-2, the present invention provides a technical solution: a general bracket for machining comprises a base 1, a side beam 3, a height adjusting unit 4, a position adjusting unit 5 and a quick locking unit 6;

base 1: two fixing frames 2 are fixed on two sides of the top surface of the base, two sliding holes are formed in two sides of the top of each fixing frame 2, two sliding rods I8 are connected in the two sliding holes in a sliding mode, the base further comprises universal wheels 7, four universal wheels 7 are mounted at four corners of the bottom surface of the base 1, and the universal wheels 7 are mainly used for facilitating the movement of the bracket;

side member 3: the top ends of the two first sliding rods 8 are fixedly provided with side beams 3, the side beams 3 are provided with two, two cross beams 13 are fixed between the two side beams 3, the bottoms of the two cross beams 13 are provided with two second sliding rods 10, a middle beam 11 is connected between the two second sliding rods 10 in a sliding manner, the bottom of the side beam 3 is provided with a height adjusting unit 4, the side beams 3, the middle beam 11 and the top of the cross beam 13 are provided with position adjusting units 5, the side surface of the cross beam 13 is provided with a quick locking unit 6, the height adjusting unit 4 comprises an adjusting wheel 4 and a lead screw 42, the middle of the fixing frame 2 is provided with a threaded hole, the lead screw 42 is connected with the threaded hole in a threaded manner, the top end of the lead screw 42 is rotatably connected with the bottom of the side beam 3, the low end of the lead screw 42 is fixedly provided with an adjusting wheel 41, the height adjusting unit 4 mainly serves to adjust the height and is convenient to use, the position adjusting unit 5 comprises a sliding seat 51 and a locking knob 52, and the top of the side beam 3, The top of the middle beam 11 and the top of the cross beam 13 are respectively connected with a sliding seat 51 in a sliding way, the top of the sliding seat 51 is provided with a clamping device, the inner side of the sliding seat 51 is provided with a limiting bulge, the limiting bulge is connected with the limiting groove 9 in a sliding way, the side surface of the sliding seat 51 is connected with a locking knob 52 in a threaded way, the position adjusting unit 5 mainly has the function of changing the position of the clamping device, the quick locking unit 6 comprises a baffle 61, a spring 62, an installation frame 63 and an insertion rod 64, the installation frame 63 is fixed at one end of the middle beam 11, the insertion rod 64 is connected in a sliding hole in the middle of the installation frame 63 in a sliding mode, the baffle 61 is fixed on the inner side of the insertion rod 64 in the installation frame 63, the spring 62 is sleeved on the outer side of the insertion rod 64 in the installation frame 63, the insertion hole 12 is formed in the side face of the cross beam 13 and is inserted into the insertion rod 64, and the quick locking unit 6 is mainly used for quickly positioning and locking the middle beam 11;

wherein: the side beam structure further comprises a limiting groove 9, and the limiting groove 9 is formed in the side face of the side beam 3, the side face of the middle beam 11 and the side face of the cross beam 13.

When in use: firstly, fixing a workpiece, clamping the workpiece through a clamping device at the top of the sliding seat 51 during fixing, and then carrying out corresponding machining; when the height adjusting device aims at workpieces with different sizes, the middle beam 11 slides on the side faces of the two sliding rods 10, the size between the middle beam 11 and the side beams 3 on the two sides is changed, in addition, the sliding seat 51 is slid, and the position of the clamping device at the top of the sliding seat 51 is further changed, the size of the clamping device can be adjusted to adapt to the size of the workpiece in such a way, the application range is enlarged, after the adjustment is completed, the sliding seat 51 is locked through the locking knob 52, the baffle 61 is rebounded through the spring 62 to push the baffle 61 to move, the baffle 61 drives the inserting rod 64 to be inserted into the inserting hole 12, so that the middle beam 11 is quickly locked and positioned, the operation is convenient, when the height is adjusted, the adjusting wheel 41 is rotated, the adjusting wheel 41 drives the lead screw 42 to move, the lead screw 42 rotates in the threaded hole of the fixed frame 2 and simultaneously moves up and down, and the lead screw 42 drives the side beams 3 to move, so that the height adjustment is realized, and the use is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a general bracket of machining which characterized in that: comprises a base (1), a side beam (3), a height adjusting unit (4), a position adjusting unit (5) and a quick locking unit (6);

base (1): two fixing frames (2) are fixed on two sides of the top surface of the sliding frame, two sliding holes are formed in two sides of the top of each fixing frame (2), and two sliding rods I (8) are connected in the two sliding holes in a sliding mode;

side member (3): the top ends of the two first sliding rods (8) are fixedly provided with side beams (3), the number of the side beams (3) is two, two cross beams (13) are fixed between the two side beams (3), the bottoms of the two cross beams (13) are provided with two second sliding rods (10), a middle beam (11) is connected between the two second sliding rods (10) in a sliding manner, the bottom of each side beam (3) is provided with a height adjusting unit (4), the tops of the side beams (3), the middle beam (11) and the cross beams (13) are provided with position adjusting units (5), and the side surfaces of the cross beams (13) are provided with quick locking units (6);

wherein: the side surfaces of the side beams (3), the side surface of the middle beam (11) and the side surface of the cross beam (13) are provided with limiting grooves (9).

2. A universal machining carrier as claimed in claim 1, wherein: the height adjusting unit (4) comprises an adjusting wheel (41) and a lead screw (42), a threaded hole is formed in the middle of the fixing frame (2), the lead screw (42) is connected to the threaded hole in an internal thread mode, the top end of the lead screw (42) is rotatably connected with the bottom of the side beam (3), and the adjusting wheel (41) is fixed to the lower end of the lead screw (42).

3. A universal machining carrier as claimed in claim 1, wherein: position control unit (5) contain sliding seat (51) and locking knob (52), there are sliding seat (51) at the top of roof side rail (3), the top of well roof beam (11) and the top of crossbeam (13) sliding connection respectively, the top of sliding seat (51) is equipped with clamping device, the inboard of sliding seat (51) is equipped with spacing arch, this spacing arch and spacing groove (9) sliding connection, the side threaded connection of sliding seat (51) has locking knob (52).

4. A universal machining carrier as claimed in claim 1, wherein: fast lock unit (6) contain baffle (61), spring (62), installing frame (63) and inserted bar (64), the one end of center sill (11) is fixed with installing frame (63), sliding connection has inserted bar (64) in the slide opening in the middle of installing frame (63), inserted bar (64) inboard in installing frame (63) is fixed with baffle (61), inserted bar (64) outside cover in installing frame (63) has spring (62), the side of crossbeam (13) is equipped with jack (12), jack (12) are pegged graft with inserted bar (64).

5. A universal machining carrier as claimed in claim 1, wherein: the device is characterized by further comprising universal wheels (7), wherein four universal wheels (7) are installed at four corners of the bottom surface of the base (1).