CN209647686U - A kind of bolster production equipment - Google Patents

Abstract

The utility model embodiment discloses a kind of bolster production equipment, including base of milling machine, supporting table is installed in the upper surface of the base of milling machine, the center position of the supporting table offers workpiece sliding groove, the adjusting screw being rotatablely connected with supporting table is equipped in the workpiece sliding groove, workpiece rack is provided with above the adjusting screw, the upper surface spaced set of the workpiece rack has several piece-holder components, the equipment is provided with workpiece preprocessing component, user can first fix workpiece during processing, later, portable pillar and workpiece positioning column are put down again, so that workpiece is pushed down by workpiece stitch marker and centralized positioning drill bit, then user can ceaselessly pull and pull rack gear, so that there is the scribing line of positioning center hole and maximum milling depth in workpiece surface, later, when user's workpieces processing compared with It is lower to the limitation of worker for convenience of simple and workpiece will not be made to scrap easily.

Description

A kind of bolster production equipment

Technical field

The utility model embodiment is related to bogie production technical field, and in particular to a kind of bolster production equipment.

Background technique

Bogie is a component mostly important in vehicle structure, can support car body, bear and transmit from car body to It between wheel or from wheel track to the various load and active force between car body, and evenly distributes axis again, while guaranteeing that vehicle is pacified Row for the national games neatly can run and be smoothly through curve, the more such as bolster of the component of composition along straight path, and shake Pillow is spliced by multiple components, wherein mostly important component first is that cartridge, and cartridge need in process of production by Milling machine production.

The production equipment common currently on the market is generally faced with, and needs user first to position just when cartridge is in production It can work normally, and operator needs enough experiences when carrying out positioning process, easily makes once its operation is lack of standardization Cartridge positioning error, scraps, limitation is larger, and process operation is cumbersome time-consuming so as to cause workpiece.

Utility model content

For this purpose, the utility model embodiment provides a kind of bolster production equipment, it is provided with workpiece preprocessing component, is made User can first fix workpiece during processing, and then put down portable pillar and workpiece positioning column, so that workpiece is by work Part stitch marker and centralized positioning drill bit are pushed down, and then user can ceaselessly pull and pull rack gear, so that workpiece surface occurs The scribing line of positioning center hole and maximum milling depth, later, when user's workpieces processing, is more convenient simple and will not make easily Workpiece is scrapped, lower to the limitation of worker, needs foot when carrying out positioning process to solve operator in the prior art Enough experiences easily make cartridge positioning error once its operation is lack of standardization, scrap so as to cause workpiece, limitation is biggish Problem.

To achieve the goals above, the utility model embodiment provides the following technical solutions:

A kind of bolster production equipment, including base of milling machine are equipped with supporting table, the support in the upper surface of the base of milling machine The center position of platform offers workpiece sliding groove, and the adjusting silk being rotatablely connected with supporting table is equipped in the workpiece sliding groove Thick stick is provided with workpiece rack above the adjusting screw, if the upper surface spaced set of the workpiece rack has Dry piece-holder component, the surface of the base of milling machine are equipped with milling machine fuselage, are equipped with work in the side wall of the milling machine fuselage Part preprocessing component；

The workpiece preprocessing component includes carrier and height regulating rod, and ladder placement is offered on the carrier Slot is equipped with double-end lead-screw in the ladder placing groove, and is equipped with manual pivoted housing in the center position of the double-end lead-screw, The sidewall symmetry setting of the double-end lead-screw is placed there are two limit sleeve, the sliding limit sleeve is slided through carrier and in ladder It is free to slide in slot, sliding recess is offered in the lower surface of the sliding limit sleeve, one end of the height regulating rod is located at In sliding recess, and the other end of the height regulating rod is connected with portable pillar, sets in the bottom side of the wall of the portable pillar It is equipped with workpiece stitch marker, the center position of the carrier lower surface is equipped with link block, sets below the link block It is equipped with workpiece positioning column, and is connected between the link block and workpiece positioning column by height regulating rod, is positioned in the workpiece The lower end of column is equipped with centralized positioning drill bit, and the side wall of the workpiece positioning column is provided with scribing line component.

The utility model embodiment is further characterized in that the scribing line component includes the workpiece positioning column side wall that is slidably located in Slidable adjustment set, scribing line column and several be rotatably connected on workpiece positioning column lower end draw column adjusting bracket, described stroke of column tune It saves and is connected between frame and slidable adjustment set by pivot link, offered on described stroke of column adjusting bracket and draw column sliding groove, and The surface of described stroke of column adjusting bracket is equipped with scale strip, and the scribing line column, which is located at, to be drawn in column sliding groove.

The utility model embodiment is further characterized in that the piece-holder component includes fixed clamp seat and pulls tooth Item, offers placement groove in the fixed clamp seat, it is described place to be equipped in groove be rotatablely connected with fixed clamp seat Rotate gear is connected with workpiece above the rotate gear and places block, it is described pull rack gear through fixed clamp seat and with turn Moving gear engagement connection.

The utility model embodiment is further characterized in that the side wall that the workpiece places block equidistantly offers several folders Block sliding slot is held, is provided in the grip block sliding slot and places the grip block that block is slidably connected with workpiece, passed through on the grip block It wears and is equipped with rotation adjustable column, the rotation adjustable column is being connected with regulating platform close to one end that workpiece places block, the regulating platform In grip block sliding slot.

The utility model embodiment is further characterized in that the workpiece rack includes lower adjustable shelf, in the lower activity The upper surface of frame is equipped with transverse shifting lead screw, and the top of the transverse shifting lead screw is equipped with workpiece movable stand.

The utility model embodiment has the advantages that

(1) equipment is provided with workpiece preprocessing component, and user can first fix workpiece during processing, it Afterwards, then portable pillar and workpiece positioning column are put down, so that workpiece is pushed down by workpiece stitch marker and centralized positioning drill bit, then user It can ceaselessly pull and pull rack gear, so that the scribing line that positioning center hole and maximum milling depth occurs in workpiece surface makes later It is more convenient simple and workpiece will not be made to scrap easily when user's workpieces processing, it is lower to the limitation of worker；

(2) equipment is additionally provided with multiple piece-holder components, can be to second workpiece when unit one processing Preparatory machining operations are carried out, so that subsequent operation is more time saving, while also improving working efficiency.

Detailed description of the invention

It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with It is extended according to the attached drawing of offer and obtains other implementation attached drawings.

Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover In enclosing.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the main view partial sectional view of the workpiece preprocessing component of the utility model；

Fig. 3 is the top cross-sectional view of the scribing line component of the utility model；

Fig. 4 is the main view sectional view of the piece-holder component of the utility model；

Fig. 5 is that the piece-holder component of the utility model looks up partial sectional view.

In figure: 1- base of milling machine；2- milling machine fuselage；3- workpiece rack；4- piece-holder component；5- workpiece preprocessing group Part；6- scribing line component；

101- supporting table；102- adjusting screw；103- workpiece sliding groove；

Adjustable shelf under 301-；302- workpiece movable stand；303- transverse shifting lead screw；

401- fixed clamp seat；402- places groove；403- rotate gear；404- pulls rack gear；405- workpiece places block； 406- grip block sliding slot；407- grip block；408- rotates adjustable column；409- regulating platform；

501- carrier；502- double-end lead-screw；The manual pivoted housing of 503-；504- slides limit sleeve；505- sliding recess；506- Height regulating rod；507- link block；508- portable pillar；509- workpiece stitch marker；510- workpiece positioning column；511- ladder is placed Slot；512- centralized positioning drill bit；

601- slidable adjustment set；602- pivot link；603- draws column adjusting bracket；604- scribing line column；605- draws column sliding groove； 606- scale strip.

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection Range.

As shown in Figures 1 to 5, a kind of bolster production equipment, including base of milling machine 1 are installed in the upper surface of the base of milling machine 1 There is supporting table 101, the center position of the supporting table 101 offers workpiece sliding groove 103, in the workpiece sliding groove 103 It is interior equipped with the adjusting screw 102 being rotatablely connected with supporting table 101, the top of the adjusting screw 102 is provided with workpiece and places Frame 3, the lower surface of the workpiece rack 3 are provided with lead screw sliding sleeve, so that workpiece rack 3 can be enable in adjusting screw It is free to slide on 102, at the same the adjusting screw 102 there are the back-and-forth motion of adjustable workpiece, which can be CNC milling machine, It can only realize the lifting of milling cutter, that is, adjust the depth of milling, when first position is worked into suitable depth, user can To control to adjust lead screw 102 and the movement of transverse shifting lead screw 303 simultaneously by extraneous controller, allow cartridge intact Mill out, because the workpiece rack 3 include lower adjustable shelf 301, lateral shifting is installed in the upper surface of the lower adjustable shelf 301 The top of dynamic lead screw 303, the transverse shifting lead screw 303 is equipped with workpiece movable stand 302, so when user controls transverse shifting Workpiece movable stand 302 can be mobile with transverse shifting lead screw 303 when lead screw 303 rotates, after being processed such as unit one, milling cutter It rises, workpiece can be mobile with workpiece movable stand 302 later, until the positioning center hole alignment milling cutter on workpiece can stop such as This can make equipment continuous work repeatedly, which raises the working efficiency of equipment, the adjusting screw 102 and transverse shifting lead screw Rotary electric machine is respectively mounted on 303, while encoder is also mounted on motor is unaffected both reciprocating rotation, institute The upper surface spaced set for stating workpiece rack 3 has several piece-holder components 4, and the surface of the base of milling machine 1 is equipped with Milling machine fuselage 2, the milling machine fuselage 2 are located at the center of workpiece rack 3, are equipped with work in the side wall of the milling machine fuselage 2 Part preprocessing component 5, the workpiece preprocessing component 5 can carry out preparatory machining operations to workpiece.

In use, workpiece can be directly stuck on piece-holder component 4 equipment by user, make work again later The workpiece of right end is moved at 5 position of workpiece preprocessing component on part rack 3, so that positioning center hole occurs in workpiece surface With the scribing line of maximum milling depth, later, user can put down milling machine fuselage 2, and milling cutter thereon is made to be pressed into positioning center hole It is interior, milling machine operation then can be carried out, while rotating adjusting screw 102 and transverse shifting lead screw 303, so that entire workpiece starts It is milled at scribing line, which can make user's workpieces processing more convenient quick and workpiece will not be made to scrap easily, right The limitation of worker is lower.

The workpiece preprocessing component 5 includes carrier 501 and height regulating rod 506, is opened up on the carrier 501 There is ladder placing groove 511, double-end lead-screw 502 is equipped in the ladder placing groove 511, the double-end lead-screw 502 is by two rotation directions Opposite lead screw composition, when user's rotation manual pivoted housing 503, double-end lead-screw 502 will be rotated, sliding limit sleeve thereon 504 will slide along double-end lead-screw 502, set altogether because of sliding limit sleeve 504 there are two, and be located at double-end lead-screw 502 Both ends, therefore when double-end lead-screw 502 rotates, two sliding limit sleeves 504 will carry out operation close to each other or separate, and The center position of the double-end lead-screw 502 is equipped with manual pivoted housing 503, and the sidewall symmetry of the double-end lead-screw 502 is provided with Two sliding limit sleeves 504, the sliding limit sleeve 504 run through carrier 501 and free to slide in ladder placing groove 511, In The lower surface of the sliding limit sleeve 504 offers sliding recess 505, and it is recessed that one end of the height regulating rod 506 is located at sliding In slot 505, and the other end of the height regulating rod 506 is connected with portable pillar 508, the portable pillar 508 and height adjustment Bar 506 can be to be threadedly coupled, while height regulating rod 506 is located in portable pillar 508 and the side wall of height regulating rod 506 is provided with Scale, and when this allows for user and puts down portable pillar 508, the depth of workpiece milling can be very easily determined, in the work The bottom side of the wall of dynamic column 508 is provided with workpiece stitch marker 509, which can be grinding wheel, under the carrier 501 The center position on surface is equipped with link block 507, and the lower section of the link block 507 is provided with workpiece positioning column 510, and institute It states and is connected between link block 507 and workpiece positioning column 510 by height regulating rod 506, the height regulating rod 506 and workpiece positioning Connection type between column 510 is identical as the connection type between portable pillar 508 and height regulating rod 506, fixed in the workpiece The lower end of position column 510 is equipped with centralized positioning drill bit 512, and the side wall of the workpiece positioning column 510 is provided with scribing line component 6, the slidable adjustment set 601 on the scribing line component 6 is flexibly connected with workpiece positioning column 510, can pass through pin, spiral shell when connecting Nail, bayonet lock etc. avoid being unable to fully be bonded between scribing line column 604 and workpiece so that slidable adjustment set 601 will not slide easily It happens.

The workpiece preprocessing component 5 at work, user can first rotation manual pivoted housing 503 so that two slidings limit Set 504 begins to move into suitable position, and later, user can hold height regulating rod 506 and portable pillar 508, revolve simultaneously Turn height regulating rod 506, portable pillar 508 can be made to decline, user can be true according to the scale on height regulating rod 506 at this time Determine the position of portable pillar 508, while user can also make centralized positioning drill bit 512 push down workpiece centre position according to identical operation It sets, later, user can put down the scribing line column 604 on scribing line component 6, so that it is close to workpiece surface, while passing through scale strip 606 determine the scribing position of scribing line column 604, and when portable pillar 508 drops to the position of setting, workpiece stitch marker 509 is tight at this time Side surface of workpiece is pasted, later, user can ceaselessly pull and pull rack gear 404, so that workpiece is rotated gear 403 and drives rotation Turn, and the annulus wheel that this allows for starting to occur positioning center hole, maximum milling depth scribing line and cartridge upper surface on workpiece Profile, later, user are more simple and convenient when processing, and workpiece will not be made to scrap easily.

Further, it is described scribing line component 6 include be slidably located in 510 side wall of workpiece positioning column slidable adjustment set 601, Scribing line column 604 and several be rotatably connected on 510 lower end of workpiece positioning column draw column adjusting bracket 603, described stroke of column adjusting bracket It is connected between 603 and slidable adjustment set 601 by pivot link 602, is offered on described stroke of column adjusting bracket 603 and draw column sliding Slot 605, and scale strip 606 is installed on the surface of described stroke of column adjusting bracket 603, the scribing line column 604, which is located at, draws column sliding groove In 605.

When in use, user can slide slidable adjustment set 601 to the scribing line component 6 directly down, so that pivot link 602 drive stroke column adjusting bracket 603 to glide, and parallel with workpiece until drawing column adjusting bracket 603, later, user can pass through fastening Part clamps scribing line column 604, which can be selected screw etc., while column 604 of crossing is equipped with instruction groove, and user is combinable Scale strip 606, can exact knowledge scribing line column 604 position so that the milling machine operation of subsequent cartridge is faster.

The piece-holder component 4 includes fixed clamp seat 401 and pulls rack gear 404, in the fixed clamp seat 401 It offers and places groove 402, it is described to place the rotate gear 403 for being equipped in groove 402 and being rotatablely connected with fixed clamp seat 401, The top of the rotate gear 403 be connected with workpiece place block 405, it is described pull rack gear 404 through fixed clamp seat 401 and with The engagement connection of rotate gear 403.

The piece-holder component can drive workpiece to rotate, and workpiece surface is allowed positioning center hole, maximum occur The circular profile line of milling depth scribing line and cartridge upper surface, when operating, user needs first to fix workpiece, because of the work The side wall that part places block 405 equidistantly offers several grip block sliding slots 406, is provided in the grip block sliding slot 406 The grip block 407 that block 405 is slidably connected is placed with workpiece, rotation adjustable column 408, institute are provided through on the grip block 407 It states rotation adjustable column 408 and is being connected with regulating platform 409 close to one end that workpiece places block 405, the regulating platform 409 and workpiece are placed The mode of threaded connection can be selected between block 405, connection type herein is not unique also to may be selected lead screw etc., while rotating tune Can be free to slide between segmented column 408 and grip block 407, which is located in grip block sliding slot 406, therefore user can It is placed on block 405 so that workpiece is first placed on workpiece, then, then rotary motion adjustable column 408, so that regulating platform 409 moves closer to Workpiece is clamped not until activity until workpiece is clamped block 407, later, can frequently be pulled and be pulled rack gear 404, so that rotation Gear 403 rotates, and workpiece places block 405 and can be driven to rotate later, and this just may make workpiece rotation.

Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want Seek the range of protection.

Claims (5)

1. a kind of bolster production equipment, it is characterised in that: including base of milling machine (1), be equipped in the upper surface of the base of milling machine (1) The center position of supporting table (101), the supporting table (101) offers workpiece sliding groove (103), in the workpiece sliding groove (103) it is equipped with the adjusting screw (102) being rotatablely connected with supporting table (101) in, is arranged in the top of the adjusting screw (102) Have workpiece rack (3), the upper surface spaced set of the workpiece rack (3) has several piece-holder components (4), institute The surface for stating base of milling machine (1) is equipped with milling machine fuselage (2), is equipped with workpiece preprocessing group in the side wall of the milling machine fuselage (2) Part (5)；

The workpiece preprocessing component (5) includes carrier (501) and height regulating rod (506), on the carrier (501) Ladder placing groove (511) are offered, are equipped with double-end lead-screw (502) in the ladder placing groove (511), and in the bipitch silk The center position of thick stick (502) is equipped with manual pivoted housing (503), and there are two the sidewall symmetry settings of the double-end lead-screw (502) It slides limit sleeve (504), the sliding limit sleeve (504) is through carrier (501) and in ladder placing groove (511) interior free skating It is dynamic, it is offered sliding recess (505) in the lower surface of sliding limit sleeve (504), one end of the height regulating rod (506) In sliding recess (505), and the other end of the height regulating rod (506) is connected with portable pillar (508), described The bottom side of the wall of portable pillar (508) is provided with workpiece stitch marker (509), the center position of carrier (501) lower surface Link block (507) are installed, are provided with below the link block (507) workpiece positioning column (510), and the link block (507) it is connect between workpiece positioning column (510) by height regulating rod (506), in the lower end of the workpiece positioning column (510) It is equipped with centralized positioning drill bit (512), and the side wall of the workpiece positioning column (510) is provided with scribing line component (6).

2. a kind of bolster production equipment according to claim 1, it is characterised in that: the scribing line component (6) includes sliding Be set in workpiece positioning column (510) side wall slidable adjustment set (601), scribing line column (604) and several be rotatably connected on work Column adjusting bracket (603) are drawn in part positioning column (510) lower end, lead between described stroke of column adjusting bracket (603) and slidable adjustment set (601) Pivot link (602) connection is crossed, is offered on described stroke of column adjusting bracket (603) and draws column sliding groove (605), and in described stroke of column The surface of adjusting bracket (603) is equipped with scale strip (606), and the scribing line column (604), which is located at, draws in column sliding groove (605).

3. a kind of bolster production equipment according to claim 1, it is characterised in that: the piece-holder component (4) includes It fixed clamp seat (401) and pulls rack gear (404), is offered in the fixed clamp seat (401) and place groove (402), institute State the rotate gear (403) for placing and being equipped in groove (402) and being rotatablely connected with fixed clamp seat (401), the rotate gear (403) be connected with above workpiece place block (405), it is described pull rack gear (404) through fixed clamp seat (401) and with rotation Gear (403) engagement connection.

4. a kind of bolster production equipment according to claim 3, it is characterised in that: the workpiece places the side of block (405) Wall equidistantly offers several grip block sliding slots (406), is provided in the grip block sliding slot (406) and places block with workpiece (405) grip block (407) being slidably connected, is provided through rotation adjustable column (408) on the grip block (407), and described turn Dynamic adjustable column (408) are being connected with regulating platform (409) close to one end that workpiece places block (405), which is located at folder It holds in block sliding slot (406).

5. a kind of bolster production equipment according to claim 1, it is characterised in that: under the workpiece rack (3) includes Adjustable shelf (301) is equipped with transverse shifting lead screw (303), the transverse shifting silk in the upper surface of the lower adjustable shelf (301) The top of thick stick (303) is equipped with workpiece movable stand (302).