CN201669571U

CN201669571U - Universal combined table

Info

Publication number: CN201669571U
Application number: CN2010201362346U
Authority: CN
Inventors: 酒栋瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-19
Filing date: 2010-03-19
Publication date: 2010-12-15
Anticipated expiration: 2020-03-19

Abstract

The utility model relates to a universal combined table, which solves the problem of complicated multi-angle machining and meets the requirement of machining diversity of products. The universal combined table comprises an opposite-feeding combination pliers screwed into a bidirectional lead screw, the right end of the opposite-feeding combination pliers is inserted into a central bush support of a guide chute and mounted into central holes at two ends of the central bush support, the guide chute and a lock-in insert of the opposite-feeding combination pliers sequentially enter a self lubricating chute of the central bush support, are correspondingly mounted onto groove shoulders and locked through a plugging cover board, and are fastened and locked by a grooved bush, the central bush support is connected with a bridge tap, and the bridge tap is connected with a precision angle measuring instrument.

Description

Universal compound table tool

One, technical field:

The utility model relates to a kind of machine table tool, especially relates to a kind of universal compound table tool.

Two, background technology:

In the background technology, existing machine table tool is single two-dimentional machine table tool, can only carry out simple machined, can't solve complicated multi-angle processing problems, makes the product processed kind single, does not satisfy product and processes multifarious requirement.

Three, utility model content:

The utility model provides a kind of universal compound table tool in order to solve the weak point in the above-mentioned background technology, and it has solved complicated multi-angle processing problems, has satisfied product and has processed multifarious requirement.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of universal compound table tool, it is characterized in that: comprise the butt-charging combination plier, the butt-charging combination plier screws in two-way leading screw, the right-hand member of butt-charging combination plier inserts the center bearing shell bracing frame of guide chute, and the centre bore at the bearing shell bracing frame two ends, center of packing into, the guide chute of butt-charging combination plier and lock the self-lubricating groove that panel enters center bearing shell bracing frame successively, by packing into and lock in shutoff cover plate corresponding groove shoulder position, and lock by flute profile bearing shell spiral-lock, center bearing shell bracing frame is taken part with bridge and is connected, and bridge is taken part and is connected with accurate angular surveying instrument.

Bridge take part comprise in to groove and deep-slotted chip breaker, interiorly cooperate slip with roller pin, deep-slotted chip breaker pack into bearing and pivot pin on the spiral cover to groove.

Shutoff cover plate below is provided with angle micrometering device.

Accurate angular surveying instrument comprises revolution dial cover, and the bearing ball and the corresponding annular bearing track of revolution dial cover periphery match, and the cannelure in the revolution dial cover matches with the circumference tension spring.

Accurate angular surveying instrument comprises three groups of turbines, gear train, every group of turbine or gear train comprises and together a gear wheel and a pinion, the central shaft of every group of gear is provided with pointer, the plate-like hairspring imports rotary power into first order worm-gear toothing wheels by the slip rotary teeth apart from screw rod or worm screw, the gear wheel of the pinion drive second level gear train of first order worm-gear toothing wheels, the gear wheel of the pinion drive third level gear train of second level gear train.

Compared with prior art, the advantage and the effect that the utlity model has are as follows:

The utility model has solved the multi-angle complicated processing problem in cutter production, processing, the R﹠D process, the synthetic feeding machining condition of the three-dimension curved surface of composite surface is provided for cutter and machined surface, for the different angles face processing with benchmark provides assurance, changed the simple machine-tooled method of in the past single two dimensional surface, make design and processing method variation more, for the diversity of product provides more wide space and field.

Four, description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the structural representation of butt-charging combination plier;

Fig. 5 is the structural representation of two-way leading screw;

Fig. 6 is the structural representation of guide chute;

Fig. 7 is the right view of Fig. 6;

Fig. 8 is the structural representation of the utility model second portion;

Fig. 9 takes the structural representation of part for bridge;

Figure 10 is the right view of Fig. 9;

Figure 11 is the utility model third part integration process schematic diagram up and down;

Figure 12 is the schematic diagram after the utility model third part is integrated up and down.

Among the figure, 1-butt-charging combination plier, the two-way leading screw of 2-, the 3-guide chute, 4-kilogram torque spanner, the 5-bridge is taken part, 6-revolution dial cover, 7-base, 8-shutoff cover plate, 9-center bearing shell bracing frame, 10-left and right sides chute and panel cooperation position, 11-installs the pivot pin of guide chute, the 12-rolling bearing, the 13-bearing pin, 14-turbine, 15-clamping screw group, the 16-bolt, the key that the 17-gear cooperates with axle, 18-clamping screw group, 19-is interior to groove, the 20-roller pin, the 21-deep-slotted chip breaker, 22-spiral cover, 23-bearing and pivot pin.

Five, the specific embodiment:

Referring to Fig. 1, Fig. 2 and Fig. 3, first comprises butt-charging combination plier 1, butt-charging combination plier 1 screws in two-way leading screw 2, the right-hand member of butt-charging combination plier 1 inserts the center bearing shell bracing frame 9 of guide chute 3, and the centre bore at pack into center bearing shell bracing frame 9 and two ends, the guide chute 3 of butt-charging combination plier 1 and lock panel and enter the self-lubricating groove of center bearing shell bracing frame 9 successively, by packing into and lock in shutoff cover plate 8 corresponding grooves shoulders position, and lock by flute profile bearing shell spiral-lock, all there is the rocking arm socket at two-way leading screw 2 two ends, consider in order to insert rocking arm inconvenience at the inclined-plane fashionable dress, the butt-charging combination plier is under the driving of two-way leading screw, simultaneously also under the constraint of chute and panel, do reciprocating linear motion, shutoff cover plate 8 is for the ease of processing and design is installed, and the center bearing shell bracing frame 9 of guide chute 3 is effects of playing support point for the intensity that strengthens two-way leading screw.Fig. 4 and Fig. 5 are respectively the structural representation of butt-charging combination plier 1 and two-way leading screw 2, and Fig. 6 and Fig. 7 are the structural representation of guide chute 3.Referring to Fig. 8, Fig. 9 and Figure 10, second portion comprises that bridge takes part 5, and center bearing shell bracing frame 9 is taken part 5 with bridge and is slidingly connected, and bridge is taken part 5 and is connected with accurate angular surveying instrument.Bridge take part 5 comprise in to groove 19 and deep-slotted chip breaker 21, interiorly cooperates slips with roller pin 20, and retrains and move axially to groove 19, deep-slotted chip breaker 21 pack into bearing and pivot pin 23 on the spiral cover 22 are done the slip arc and are located usefulness.Bridge is taken the circular motion of accepting the integral body of first on the part 5, connects down the circular motion of revolution dial cover 6 again, the motion of the arc surface of two different directions of its expression, and after can obtaining different inclined-planes and requiring, each several part is one by one with bolt or nut locking.Referring to Figure 11 and Figure 12, third part mainly comprises revolution dial cover 6, base 7 and part annex, kidney slot on the base 7 is fixed on work top or the board after can adjusting with bolt, at this moment preceding two parts and revolution dial cover 6 are together fallen on the base 7, each scale made zero after assembling was finished, and used by measurer check and correction back.Shutoff cover plate 8 belows are provided with angle micrometering device.Accurate angular surveying instrument comprises revolution dial cover 6, the bearing ball and the corresponding annular bearing track of revolution dial cover 6 peripheries match, cannelure in the revolution dial cover 6 matches with the circumference tension spring, can limit vertical the moving between combining between the higher and lower levels like this, do not influence moving of horizontal direction, can keep the complete of integral body, move when being convenient to carrying and debugging.Accurate angular surveying instrument also comprises three groups of turbines, gear train, every group of turbine or gear train comprises and together a gear wheel and a pinion, the central shaft of every group of gear is provided with pointer, the plate-like hairspring imports rotary power into first order worm-gear toothing wheels by the slip rotary teeth apart from screw rod or worm screw, the gear wheel of the pinion drive second level gear train of first order worm-gear toothing wheels, second level gear wheel and pinion drive third level gear wheel.Along with the torque of one-level than one-level changes, used plate-like hairspring is also different, can select for use a kind of plate-like hairspring apart from screw rod or worm screw rotary power to be imported into the first order worm-gear toothing wheels of accurate angular surveying instrument by the slip rotary teeth, the partial gear wheel of the pinion drive of this grade, the gear wheel of the partial pinion drive third level, general plate-like hairspring is contained in the position of the pinion of the third level, does not adorn pinion.

According to arc length law L=α R, when R is definite value, there are certain proportionate relationship in L and R, and the radian value of round angle is 6.28, and the value of each degree is 0.01745, circumference is divided into 60 five equilibriums, again a five equilibrium is divided into 60 parts, so just degree, minute, second can be distinguished, for example each grade falls than being undertaken by 6: 1, by three grades fall than after can the branch out-degree, minute, second, represent with white, green, redness respectively.

Claims

1. universal compound table tool, it is characterized in that: comprise butt-charging combination plier (1), butt-charging combination plier (1) screws in two-way leading screw (2), the right-hand member of butt-charging combination plier (1) inserts the center bearing shell bracing frame (9) of guide chute (3), and the centre bore at center bearing shell bracing frame (9) two ends of packing into, the guide chute (3) of butt-charging combination plier (1) and lock the self-lubricating groove that panel enters center bearing shell bracing frame (9) successively, by packing into and lock in shutoff cover plate (8) corresponding groove shoulder position, and lock by flute profile bearing shell spiral-lock, center bearing shell bracing frame (9) is taken part (5) with bridge and is connected, and bridge is taken part (5) and is connected with accurate angular surveying instrument.

2. universal compound table tool according to claim 1, it is characterized in that: bridge is taken part (5) and is comprised interior to groove (19) and deep-slotted chip breaker (21), in cooperate slip to groove (19) with roller pin (20), deep-slotted chip breaker (21) pack into bearing and pivot pin (23) on the spiral cover (22).

3. universal compound table tool according to claim 1 and 2 is characterized in that: shutoff cover plate (8) below is provided with angle micrometering device.

4. universal compound table tool according to claim 3, it is characterized in that: accurate angular surveying instrument comprises revolution dial cover (6), the bearing ball and the corresponding annular bearing track of revolution dial cover (6) periphery match, and the cannelure in the revolution dial cover (6) matches with the circumference tension spring.

5. universal compound table tool according to claim 4, it is characterized in that: accurate angular surveying instrument comprises three groups of turbines and gear train, every group of turbine or gear train comprises and together a gear wheel and a pinion, the central shaft of every group of gear is provided with pointer, the plate-like hairspring imports rotary power into first order worm-gear toothing wheels by the slip rotary teeth apart from screw rod or worm screw, the gear wheel of the pinion drive second level gear train of first order worm-gear toothing wheels, the gear wheel of the pinion drive third level gear train of second level gear train.