CN214639263U

CN214639263U - Lead screw and optical axis straightening machine

Info

Publication number: CN214639263U
Application number: CN202120697753.8U
Authority: CN
Inventors: 路笃坤
Original assignee: Wenshang Ruierte Machine Tool Equipment Co ltd
Current assignee: Wenshang Ruierte Machine Tool Equipment Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-09
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a straightener technical field, concretely relates to lead screw and optical axis straightener, including lead screw alignment mechanism, lead screw alignment mechanism includes alignment main part and alignment detection main part, inside in the middle of the alignment main part is rotated through the pivot and is installed first lead screw, the screw opposite direction at first lead screw both ends, the one end fixed mounting of first lead screw has the crank, the both ends in the first lead screw outside all cup joint and install the support frame. The utility model discloses a be provided with alignment detection main part, first lead screw, support frame, motor, alignment roller and gear, staff's processing lead screw is put on the top of support frame, then the alignment detects the main part and rectifies the detection to the lead screw, when the lead screw needs to rectify, the staff puts into the top of alignment roller with the lead screw through the pan feeding mouth, and it is rotatory that the motor is rotatory to drive two alignment rollers through the gear, rectifies the processing to the lead screw, has promoted the practicality of device.

Description

Lead screw and optical axis straightening machine

Technical Field

The utility model relates to a straightener technical field specifically is lead screw and optical axis straightener.

Background

The precision of a lead screw, which is a common mechanical transmission device, directly affects the precision of the whole device, and the lead screw, which is a rod-shaped part, usually has defects such as bending after processing, so that the lead screw usually needs to be straightened after the lead screw is processed.

Most of traditional straightening devices are formed by straightening a lead screw manually by workers, a large amount of time and energy of the workers are wasted, and the operation of the workers is inconvenient, so that the lead screw and an optical axis straightening machine are required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lead screw and optical axis straightener to solve the traditional coalignment that provides in the above-mentioned background art most of all be that the staff is manual to carry out the alignment to the lead screw and handle, wasted staff's a large amount of time and energy, and the problem of inconvenient staff's operation.

In order to achieve the above object, the utility model provides a following technical scheme: lead screw and optical axis straightener, including lead screw alignment mechanism, lead screw alignment mechanism includes alignment main part and alignment detection main part, inside in the middle of the alignment main part is rotated through the pivot and is installed first lead screw, the screw thread opposite direction at first lead screw both ends, the one end fixed mounting of first lead screw has the crank, the both ends in the first lead screw outside all cup joint and install the support frame, the pan feeding mouth has been seted up to the platform in the middle of the alignment main part, one side fixed mounting of alignment main part has the motor, inside in the middle of the alignment main part is rotated through the pivot and is installed the alignment roller, one the one end and the motor fixed connection of alignment roller, the other end of alignment roller all fixed mounting has the gear, two gear intermeshing.

Preferably, the second spout has all been seted up to the both sides of the inside bottom of alignment main part, the inside all slidable mounting of second spout has the second slider, the inside bottom slidable mounting of alignment main part has the material receiving box, the one end of second slider all with material receiving box fixed connection, the even fixed mounting in bottom of material receiving box has first spring, the inside movable mounting of material receiving box has the backup pad, the one end of first spring all with backup pad fixed connection, the both sides of backup pad bottom all rotate and install the connecting rod, the one end of connecting rod all rotates with the material receiving box bottom and is connected.

Preferably, first chutes are formed in two sides of the middle opening of the straightening main body, the number of the first chutes is two, first sliding blocks are slidably mounted inside the first chutes, and one ends of the first sliding blocks are fixedly connected with the support frame.

Preferably, all movable mounting in both sides of support frame top circular slot has splint, first recess has all been seted up to the both sides of support frame top circular slot, the inside all fixed mounting of first recess has the third spring, the all fixed mounting in one end of third spring has first inserted bar, the one end of first inserted bar all with splint fixed connection, the second recess has all been seted up to the both sides of support frame top circular slot, every side the quantity of second recess all is two, the inside of second recess all inserts and installs the second inserted bar, the one end of second inserted bar all with splint fixed connection.

Preferably, the cavity has all been seted up to the both sides of material receiving box, the inside all fixed mounting of cavity has the dead lever, the lantern ring is all cup jointed and installed in the outside of dead lever, the lantern ring all with backup pad fixed connection, the limiting plate is all cup jointed and installed in the outside of dead lever, the outside of dead lever is all cup jointed and is installed the second spring.

Preferably, a rubber pad is fixedly mounted at the top end of the supporting plate.

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

1. through being provided with the alignment and detecting the main part, first lead screw, the support frame, including a motor, an end cap, a controller, and a cover plate, the staff processes the lead screw and puts the top at the support frame, then the alignment detects the main part and rectifies the lead screw and detect, when the lead screw needs to rectify, the staff puts into the top of alignment roller with the lead screw through the pan feeding mouth, it is rotatory that the motor drives two alignment rollers through the gear, rectify the processing to the lead screw, the practicality of device has been promoted, staff's use experience has been increased.

2. By arranging the material receiving box, the second sliding chute, the second sliding block, the supporting plate, the first spring and the connecting rod, the corrected lead screw falls into the material receiving box, and the first spring is extruded to generate elasticity to buffer the supporting plate, so that the lead screw is collected more stably, and the stability of the device is improved; through being provided with dead lever, the lantern ring, limiting plate and second spring, when the backup pad received vibrations, the second spring produced the elasticity and acts on the lantern ring, cushions the support to the backup pad, has promoted the stability of device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the alignment body structure of the present invention;

FIG. 3 is a schematic top view of the alignment body structure of the present invention;

FIG. 4 is a schematic side view of the supporting frame structure of the present invention;

fig. 5 is an enlarged schematic view of a portion of the structure in fig. 1.

In the figure: 100. a lead screw straightening mechanism; 110. straightening the main body; 111. straightening the detection main body; 112. a first lead screw; 113. a crank; 114. a support frame; 115. a feeding port; 116. a motor; 117. straightening rollers; 118. a gear; 119. a first chute; 120. a first slider; 121. a material receiving box; 122. a second chute; 123. a second slider; 124. a support plate; 125. a first spring; 126. a connecting rod; 127. a rubber pad; 128. a cavity; 129. fixing the rod; 130. a collar; 131. a limiting plate; 132. a second spring; 133. a first groove; 134. a third spring; 135. a first plunger; 136. a splint; 137. a second groove; 138. a second plunger.

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. 1-5, the present invention provides an embodiment:

a lead screw and optical axis straightening machine comprises a lead screw straightening mechanism 100, wherein the lead screw straightening mechanism 100 comprises a straightening main body 110 and a straightening detection main body 111, a first lead screw 112 is rotatably installed in the middle of the straightening main body 110 through a rotating shaft, the thread directions of two ends of the first lead screw 112 are opposite, a crank 113 is fixedly installed at one end of the first lead screw 112, supporting frames 114 are installed at two ends of the outer side of the first lead screw 112 in a sleeved mode, a feeding port 115 is formed in a platform in the middle of the straightening main body 110, a motor 116 is fixedly installed on one side of the straightening main body 110, a straightening roller 117 is rotatably installed in the middle of the straightening main body 110 through the rotating shaft, one end of the straightening roller 117 is fixedly connected with the motor 116, gears 118 are fixedly installed at the other end of the straightening roller 117, the two gears 118 are mutually meshed, and the straightening detection main body 111, the first lead screw 112, the supporting frames 114 and the motor 116 are arranged, Straightening roller 117 and gear 118, staff's processing lead screw is put on the top of support frame 114, then the alignment detects main part 111 and rectifies the detection to the lead screw, when the lead screw needs to rectify, the staff puts into the top of straightening roller 117 with the lead screw through pan feeding mouth 115, and motor 116 is rotatory to drive two straightening rollers 117 rotatory through gear 118, rectifies the lead screw and handles, has promoted the practicality of device, has increased staff's use and has experienced.

Further, second chutes 122 have been all seted up to the both sides of the inside bottom of alignment main part 110, the inside of second chute 122 all has slidable mounting second slider 123, the inside bottom slidable mounting of alignment main part 110 has material receiving box 121, the one end of second slider 123 all with material receiving box 121 fixed connection, the even fixed mounting in bottom of material receiving box 121 has first spring 125, the inside movable mounting of material receiving box 121 has backup pad 124, the one end of first spring 125 all with backup pad 124 fixed connection, the both sides of backup pad 124 bottom all rotate and install connecting rod 126, the one end of connecting rod 126 all rotates with material receiving box 121 bottom to be connected, the lead screw that the completion was rectified drops in the inside of material receiving box 121, first spring 125 receives the extrusion and produces elasticity and cushions backup pad 124, make the lead screw collection more steady, the stability of device has been promoted.

Furthermore, first chutes 119 are formed in two sides of the middle opening of the straightening main body 110, the number of the first chutes 119 is two, first sliding blocks 120 are slidably mounted inside the first chutes 119, one ends of the first sliding blocks 120 are fixedly connected with the support frame 114, and when the support frame 114 slides, the first sliding blocks 120 slide inside the first chutes 119, so that the support frame 114 moves more stably, and the stability of the device is improved.

Further, clamping plates 136 are movably mounted on two sides of a circular groove in the top end of the support frame 114, first grooves 133 are formed in two sides of the circular groove in the top end of the support frame 114, third springs 134 are fixedly mounted inside the first grooves 133, first inserting rods 135 are fixedly mounted at one ends of the third springs 134, one ends of the first inserting rods 135 are fixedly connected with the clamping plates 136, second grooves 137 are formed in two sides of the circular groove in the top end of the support frame 114, the number of the second grooves 137 on each side is two, second inserting rods 138 are inserted into the second grooves 137, one ends of the second inserting rods 138 are fixedly connected with the clamping plates 136, the screw is clamped and fixed by the clamping plates 136 due to the elastic action of the third springs 134, the screw cannot shake during detection, and the detection accuracy of the device is improved.

Further, the cavity 128 has all been seted up to the both sides of material receiving box 121, the inside of cavity 128 is fixed mounting has dead lever 129 all, the outside of dead lever 129 all cup joints and installs lantern ring 130, lantern ring 130 all with backup pad 124 fixed connection, the outside of dead lever 129 all cup joints and installs limiting plate 131, the outside of dead lever 129 all cup joints and installs second spring 132, when backup pad 124 received vibrations, second spring 132 produced the elasticity and is acted on lantern ring 130, cushion the support to backup pad 124, the stability of device has been promoted.

Furthermore, the top end of the supporting plate 124 is fixedly provided with the rubber pad 127, so that the friction force of a contact surface between the supporting plate 124 and the lead screw is increased, the corners of the lead screw cannot be damaged when falling, and the protection performance of the device is improved.

The working principle is as follows: firstly, the staff places the lead screw on the top of the supporting frame 114, due to the elastic force of the third spring 134, the clamp plate 136 clamps and fixes the lead screw, then the switch of the device is opened, the alignment detection main body 111 performs alignment detection on the lead screw, if the lead screw needs to be aligned, the staff takes up the lead screw, and then the crank 113 is shaken to enable the supporting frame 114 to move towards two sides respectively.

Then, the worker puts the lead screw into the top end of the straightening roller 117 through the feeding port 115, the motor 116 rotates to drive the two straightening rollers 117 to rotate through the gear 118, so that the lead screw is straightened between the two straightening rollers 117 and falls into the receiving box 121 for centralized collection.

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

1. Lead screw and optical axis straightener, including lead screw straightening mechanism (100), its characterized in that: the lead screw straightening mechanism (100) comprises a straightening main body (110) and a straightening detection main body (111), a first screw rod (112) is rotatably arranged in the middle of the straightening main body (110) through a rotating shaft, the thread directions of the two ends of the first screw rod (112) are opposite, one end of the first screw rod (112) is fixedly provided with a crank (113), two ends of the outer side of the first screw rod (112) are sleeved with supporting frames (114), a feeding port (115) is formed in a platform in the middle of the straightening main body (110), a motor (116) is fixedly mounted on one side of the straightening main body (110), the interior of the middle of the straightening main body (110) is rotatably provided with straightening rollers (117) through a rotating shaft, one end of one straightening roller (117) is fixedly connected with a motor (116), the other end of the straightening roller (117) is fixedly provided with a gear (118), and the two gears (118) are meshed with each other.

2. The lead screw and optical axis straightener of claim 1, characterized in that: second spout (122) have all been seted up to the both sides of alignment main part (110) inside bottom, the inside slidable mounting of second spout (122) has second slider (123), the inside bottom slidable mounting of alignment main part (110) has material receiving box (121), the one end of second slider (123) all with material receiving box (121) fixed connection, the even fixed mounting in bottom of material receiving box (121) inside has first spring (125), the inside movable mounting of material receiving box (121) has backup pad (124), the one end of first spring (125) all with backup pad (124) fixed connection, connecting rod (126) are all installed in the both sides of backup pad (124) bottom to rotate, the one end of connecting rod (126) all is connected with material receiving box (121) bottom rotation.

3. The lead screw and optical axis straightener of claim 1, characterized in that: first chutes (119) are formed in two sides of an opening in the middle of the straightening main body (110), the number of the first chutes (119) is two, first sliding blocks (120) are slidably mounted inside the first chutes (119), and one ends of the first sliding blocks (120) are fixedly connected with the support frame (114).

4. The lead screw and optical axis straightener of claim 1, characterized in that: all movable mounting in both sides of support frame (114) top circular slot has splint (136), first recess (133) have all been seted up to the both sides of support frame (114) top circular slot, all fixed mounting in the inside of first recess (133) has third spring (134), all fixed mounting in the one end of third spring (134) has first inserted bar (135), the one end of first inserted bar (135) all with splint (136) fixed connection, second recess (137), every side have all been seted up in the both sides of support frame (114) top circular slot the quantity of second recess (137) all is two, second inserted bar (138) have all been inserted in the inside of second recess (137), the one end of second inserted bar (138) all with splint (136) fixed connection.

5. The lead screw and optical axis straightener of claim 2, characterized in that: cavity (128) have all been seted up to the both sides of material receiving box (121), the inside all fixed mounting of cavity (128) has dead lever (129), the outside of dead lever (129) all cup joints and installs lantern ring (130), lantern ring (130) all with backup pad (124) fixed connection, the outside of dead lever (129) all cup joints and installs limiting plate (131), the outside of dead lever (129) all cup joints and installs second spring (132).

6. The lead screw and optical axis straightener of claim 2, characterized in that: and a rubber pad (127) is fixedly arranged at the top end of the supporting plate (124).