CN2794683Y

CN2794683Y - Slide seat regulating structure of rolling machine

Info

Publication number: CN2794683Y
Application number: CN 200520019086
Authority: CN
Inventors: 陈宪廷
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-19
Filing date: 2005-05-19
Publication date: 2006-07-12
Anticipated expiration: 2015-05-19

Abstract

The utility model discloses a slide seat regulating structure of a rolling machine. A lock seat which is fixedly arranged on a machine table is mainly provided with a dovetail slot which glidingly corresponds to the base dovetail, the lateral side of the lock seat is provided with fixed holes, the upper part of a slide block of the base dovetail is provided with a regulating block which is provided with screw holes, screw pieces are penetrated in the screw holes of the regulating block, then locating pieces are locked and are screwed in the screw holes of the lock seat, and as a result, the base and the slide seat can be simultaneously fine regulated and evaluated and moved through regulating the screwed screw pieces, and the height of the slide block pushing the screw in feeding and tooth rubbing can be regulated.

Description

The tooth roller slide is adjusted structure

Technical field

The utility model relates to a kind of tooth roller slide and adjusts structure, it mainly is meant a kind of work board structure of making the screw threading and can adjust thread length, be to be provided with the adjustment piece, and even organize on lock with spiral shell spare simultaneously, to reach the height that fine-tuning slide pushes screw inlet in pedestal.

Background technology

Screw, nut are various industry, the indispensable fastening clip of Architectural Equipment, its related industry has industry such as toolroom machine, industrial machine, electronics, motor, transportation, electrical equipment, furniture, building, scope is quite extensive, and this product there is no substitute, also problem such as product-free life cycle, constantly increase along with the growth of industry, its market potential is very rich.And general screw nut fabrication schedule comprises that mainly wire rod cuts off, take the lead, roll over the tooth supervisor, modern to roll over the tooth program, be to adopt tooth roller to carry out processing and fabricating, and the main part (as shown in Figure 5) of its known tooth roller, be to be provided with power transmission shaft 21 in board 2 power to be passed on the axostylus axostyle 22, utilize axostylus axostyle 22 two ends to drive feeding cam 23 and crank 24 respectively, make swing arm 25 drive feeding rod 26 by feeding cam 23 and make horizontal reciprocating movement, make horizontal reciprocating movement by the dovetail slide block 272 that crank 24 drives pay-off 27, and the semi-finished product propelling movement is entered the process operation that threading group 28 is rolled over tooth.

Please consult shown in Figure 6 again, in this pay-off 27, its dovetail pedestal 271 is fixedly arranged on the board 2, and correspondence is embedded with taper pin 273 and dovetail slide block 272, then lock is provided with a feeding sheet 274 on dovetail slide block 272, in view of the above, makes horizontal reciprocating movement by this feeding rod 26, promote dovetail slide block 272 and drive contiguous block 261, enter the process operation that threading group 28 is rolled over tooth and feeding sheet 274 is pushed semi-finished product.

For another shown in Figure 7, tooth roller for known two, its main structure setting is identical with known one, and its difference place only wears in the modes from pay-off 27A to oblique 45 degree of adopting and is assembled in board 2A, its do flowing mode also as above-mentioned known one operation procedure roll over the process operation of tooth.

Combine by above-mentioned but should tooth roller structural entity of known one, two to operate be to adjust at screw threading length, so, so that when screw length to some extent more becomes, the pay-off 27 of its tooth roller, 27A need in response to institute but the locking that is assembled in board 2,2A height of thread height change, can finish in the brief timeliness of time right and wrong of its required cost of recombinating, so known configurations is undesirable in this regard.

In view of this, the design people has desirable not to the utmost parts such as all at above-mentioned tooth roller on reality is implemented and used, be in line with spirit of asking and theory, and assisting a ruler in governing a country mutually down at professional knowledge and manufacturing experience, and develop the utility model, so that a kind of tooth roller structure of adjusting the feeding slide to be provided.

Summary of the invention

The purpose of this utility model provides a kind of tooth roller slide and adjusts structure, it mainly is provided with and the corresponding dovetail groove of pedestal dovetail slide block in the lock that is installed on the board, and be provided with spiral shell in side and decide the hole, be provided with the adjustment piece that a tool spiral shell is established the hole by pedestal dovetail slide block top in addition, penetrate adjustment piece spiral shell with spiral shell spare and establish the hole, lock is established keeper and the spiral shell that is screwed into lock is decided in the hole again, thus, pedestal and slide can be finely tuned lifting moving simultaneously in adjusting the moving spiral shell spare of spiral shell, and then the height of adjustable slide pushing tow screw inlet threading.

For achieving the above object, the utility model proposes a kind of tooth roller slide and adjust structure, the corresponding pedestal of its slide and slidably feeding, the corresponding chimeric lock of pedestal, and be locked in the tooth roller board with lock, wherein: this lock is provided with dovetail groove, is provided with spiral shell in the dovetail groove side to decide the hole; This pedestal is provided with the dovetail slide block in corresponding lock dovetail groove place, is provided with the adjustment piece that a tool spiral shell is established the hole in dovetail slide block top; One spiral shell spare wears pedestal and adjusts the spiral shell of piece and establish the hole, and the spiral shell of positioning piece and lock is decided the hole and set firmly; The degree of depth that described slide and pedestal dovetail slide block are positioned at the lock dovetail groove by described spiral shell spare be screwed into, pine moves back and fine-tuning setting, to reach the height that changes the threading of slide pushing tow screw inlet.

Therefore, the utility model can adjust at screw threading length, increases work efficiency.

Description of drawings

Fig. 1 is a perspective exploded view of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is an action diagram one of the present utility model;

Fig. 4 is an action diagram two of the present utility model;

Fig. 5 is known one tooth roller composition schematic diagram;

Fig. 6 is known one outward appearance decomposing schematic representation;

Fig. 7 is known two tooth roller composition schematic diagram.

Description of reference numerals:

＜known

2 boards, 21 power transmission shafts, 22 axostylus axostyles, 23 cams

24 cranks, 25 swing arms, 26 feeding rods, 261 contiguous blocks

27 pay-offs, 271 dovetail pedestals, 272 dovetail slide blocks, 273 taper pins

274 feeding sheets, 28 threading group 2A board 27A pay-offs

＜the utility model 〉

11 locks, 111 dovetail grooves, 112 spiral shells are decided hole 12 pedestals

121 dovetail slide blocks 122 are adjusted piece 123 spiral shells and are established hole 124 spiral shell spares

125 keeper A screws

The specific embodiment

At first, see also shown in Figure 1, it is the three-dimensional exploded view that a kind of tooth roller slide of the utility model is adjusted structure, its tooth roller pay-off mainly is made up of lock 11, pedestal 12 and slide 13, be embedded in pedestal 12 and the feeding that can reciprocatingly slide by slide 13 correspondences, and pedestal 12 corresponding locks 11 and group is established, and lock 11 is fixed on the board, wherein:

This lock 11 is provided with dovetail groove 111, is provided with spiral shell in dovetail groove 111 sides and decides hole 112.

This pedestal 12 is in corresponding lock 11 dovetail grooves 111 places, be provided with dovetail slide block 121, adjust piece 122 and be provided with one in dovetail slide block 121 tops, adjust piece 122 and be provided with a spiral shell and establish hole 123, other is provided with spiral shell spare 124 and can correspondence wears pedestal 12 spiral shells and establish hole 123, keeper 125 and lock 11 spiral shells and decide hole 112 and locate.

Please consult shown in Fig. 2-4 again, when assembling, lock 11 is fixed on the tooth roller board with screw A, again that lock 11 dovetail grooves 111 are corresponding with pedestal 12 dovetail slide blocks 121 and chimeric, at this moment, the adjustment piece 122 of pedestal 12 is positioned at lock 11 spiral shells and decides 112 tops, hole, and establish hole 123 with lock 11 spiral shells decide to be screwed between the hole 112 positioning piece 125 in the spiral shell that pedestal 12 is adjusted pieces 122, the spiral shell that penetrates pedestal 12 adjustment pieces 122 in regular turn with spiral shell spare 124 is established hole 123, keeper 125 and lock 11 spiral shells and is decided hole 111 and locate again.Slide 13 is mounted on (slide 13 is non-for feature of the present utility model, so repeat no more with the assembling mode of pedestal 12) on the pedestal 12 in addition.

When adjusting, need only adjust at the degree of depth that is screwed into of spiral shell spare 124, being screwed into lock 11 spiral shells in spiral shell spare 124, to decide hole 112 dark more, it adjusts piece 122, pedestal 12 is past more moves down, be that pedestal 12 dovetail slide blocks 121 move down in lock 11 dovetail grooves 111, so, pedestal 12 and slide 13 can be adjusted simultaneously toward bottom offset, and the height of intensification slide 13 pushing tow screw inlet threadings.Otherwise, when spiral shell spare 124 pines move back be subjected to keeper 125 up spiral shell support the location admittedly, make adjust in piece 122, pedestal 12 and slide 13 simultaneous displacements sliding, and adjust the height that shortens the screw inlet threading.

From the above, the easy spiral shell spare of the utility model utilization be screwed into the height that the degree of depth changes the threading of slide pushing tow screw inlet, have practicality and meet economic benefit.

Claims

1, a kind of tooth roller slide is adjusted structure, it is characterized in that, and the corresponding pedestal setting of its slide, the corresponding chimeric lock of pedestal, and be locked in the tooth roller board with lock, wherein:

This lock is provided with dovetail groove, is provided with spiral shell in the dovetail groove side and decides the hole;

This pedestal is provided with the dovetail slide block in corresponding lock dovetail groove place, is provided with the adjustment piece that a tool spiral shell is established the hole in dovetail slide block top;

One spiral shell spare wears pedestal and adjusts the spiral shell of piece and establish the hole, and the spiral shell of positioning piece and lock is decided the hole and set firmly;

The degree of depth that described slide and pedestal dovetail slide block are positioned at the lock dovetail groove by described spiral shell spare be screwed into, pine moves back and fine-tuning setting.