CN220613032U - Rod piece center support frame - Google Patents
Rod piece center support frame Download PDFInfo
- Publication number
- CN220613032U CN220613032U CN202322284326.9U CN202322284326U CN220613032U CN 220613032 U CN220613032 U CN 220613032U CN 202322284326 U CN202322284326 U CN 202322284326U CN 220613032 U CN220613032 U CN 220613032U
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- CN
- China
- Prior art keywords
- fixedly connected
- screw rod
- telescopic rod
- rotating shaft
- center support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a rod piece center support frame, which relates to the technical field of screw rod machining and comprises a support mechanism, a clamping mechanism and an adjusting mechanism; the clamping mechanism comprises a sliding rail; according to the utility model, the spring fixedly arranged in the round hole is utilized in the round hole formed in the vertical plate, the auxiliary clamping block is fixedly arranged at one end of the spring, so that screws with different diameters can be conveniently fixed, the first telescopic rod is fixedly arranged on the inner wall of the supporting seat, and the main clamping block fixedly connected with the telescopic rod is driven to clamp the screw rod by adjusting the length of the first telescopic rod, so that the screw rod can be conveniently machined later; the length of the second telescopic rod fixedly connected with the bottom of the top plate is adjusted to drive the installation base to be close to the screw rod, the rotating shaft is inserted in the installation base, the outer surface wall of the rotating shaft is fixedly sleeved with the roller wheel, the roller wheel is driven to rotate by fixedly connecting the output end of the second motor fixedly installed on the outer surface wall of the installation base with one end of the rotating shaft, the screw rod is pushed to rotate, and the angle of the screw rod is adjusted.
Description
Technical Field
The utility model relates to the technical field of screw rod machining, in particular to a rod piece center support frame.
Background
The screw rod is machined by turning, and the process comprises cold drawing, knurling, threading, correction, drilling, cutting and chamfering, so that the screw rod is low in efficiency and high in cost, is easy to deform during turning and knurling, and needs to be supported by a supporting component during screw rod machining, so that the screw rod is convenient to machine later.
However, in the prior art, when the screw is processed, the screw is required to be fixedly supported, so that the processing is convenient to smoothly carry out, but the clamping size of a common clamping accessory is a fixed value, the screws with different diameters are inconvenient to clamp, and a gap or too small phenomenon that the screws cannot be clamped can be generated during clamping, so that the processing is influenced.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when a screw rod is processed, the screw rod needs to be fixedly supported, so that the processing is convenient to smoothly carry out, but the clamping size of a common clamping accessory is a fixed value, the screw rods with different diameters are inconvenient to clamp, gaps or too small clamping phenomenon can be generated during clamping, and the processing is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a rod piece center support frame comprises a support mechanism, a clamping mechanism and an adjusting mechanism; the clamping mechanism comprises a sliding rail, the outer surface wall of the sliding rail is connected with a sliding block in a sliding manner, the bottom of the sliding block is fixedly connected with a connecting block, a screw rod is inserted into the connecting block, the top of the sliding block is fixedly connected with a supporting seat, the inner wall of the supporting seat is fixedly provided with a first telescopic rod, and the telescopic end of the first telescopic rod is fixedly provided with a main clamping block; the adjusting mechanism comprises a second telescopic rod, the telescopic end of the second telescopic rod is fixedly connected with a mounting base, a rotating shaft is inserted into the mounting base, and a roller is fixedly sleeved on the outer surface wall of the rotating shaft.
Preferably, the supporting mechanism comprises a group of supporting columns, the tops of the supporting columns are fixedly provided with processing grooves, a group of supporting cross rods are fixedly connected between the supporting columns, and the bottoms of the supporting columns are fixedly provided with ground mats.
Preferably, the top fixedly connected with riser of processing groove, the round hole has been seted up on the riser, and round hole inside fixed mounting has the spring, the one end fixedly connected with auxiliary clamp splice of spring.
Preferably, the two ends of the sliding rail are fixedly connected with the inner wall of the processing groove respectively, the screw is inserted into the processing groove, a first motor is fixedly arranged on the outer surface wall of the processing groove, and the output end of the first motor is fixedly connected with one end of the screw.
Preferably, a top plate is fixedly arranged at one end of the vertical plate, and the bottom of the top plate is fixedly connected with one end of the second telescopic rod.
Preferably, the outer surface wall of the mounting base is fixedly provided with a second motor, and the output end of the second motor is fixedly connected with one end of the rotating shaft.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the spring fixedly arranged in the round hole is utilized in the round hole formed in the vertical plate, the auxiliary clamping block is fixedly arranged at one end of the spring, so that screws with different diameters can be conveniently fixed, the first telescopic rod is fixedly arranged on the inner wall of the supporting seat, and the length of the first telescopic rod is adjusted, so that the main clamping block fixedly connected with the telescopic rod is driven to clamp the screw rod, and the screw rod can be conveniently machined later.
2. According to the utility model, the installation base is driven to be close to the screw rod by adjusting the length of the second telescopic rod fixedly connected with the bottom of the top plate, the rotating shaft is inserted into the installation base, the roller is fixedly sleeved on the outer surface wall of the rotating shaft, and the roller is driven to rotate by fixedly connecting the output end of the second motor fixedly installed on the outer surface wall of the installation base with one end of the rotating shaft, so that the screw rod is pushed to rotate, and the angle of the screw rod is adjusted.
Drawings
Fig. 1 is a schematic perspective view of a central support frame for a rod according to the present utility model;
fig. 2 is a schematic perspective view of a supporting mechanism in a rod center supporting frame according to the present utility model;
fig. 3 is a schematic perspective view of a clamping mechanism in a rod center support frame according to the present utility model;
fig. 4 is a schematic perspective view of an adjusting mechanism in a rod center support according to the present utility model.
Legend description: 1. a support mechanism; 101. a support column; 102. a processing groove; 103. a support rail; 104. a riser; 105. a top plate; 106. a ground cushion; 2. a clamping mechanism; 201. a slide rail; 202. a slide block; 203. a connecting block; 204. a screw; 205. a support base; 206. a first telescopic rod; 207. a main clamping block; 208. a spring; 209. an auxiliary clamping block; 210. a first motor; 3. an adjusting mechanism; 301. a second telescopic rod; 302. a mounting base; 303. a rotating shaft; 304. a roller; 305. and a second motor.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1-4, the utility model provides a rod piece center support frame, which comprises a support mechanism 1, a clamping mechanism 2 and an adjusting mechanism 3; the clamping mechanism 2 comprises a sliding rail 201, the outer surface wall of the sliding rail 201 is connected with a sliding block 202 in a sliding manner, the bottom of the sliding block 202 is fixedly connected with a connecting block 203, a screw 204 is inserted into the connecting block 203, the top of the sliding block 202 is fixedly connected with a supporting seat 205, the inner wall of the supporting seat 205 is fixedly provided with a first telescopic rod 206, and the telescopic end of the first telescopic rod 206 is fixedly provided with a main clamping block 207; the adjusting mechanism 3 comprises a second telescopic rod 301, a mounting base 302 is fixedly connected to the telescopic end of the second telescopic rod 301, a rotating shaft 303 is inserted into the mounting base 302, and a roller 304 is fixedly sleeved on the outer surface wall of the rotating shaft 303; firstly, a screw rod is placed in a round hole formed in a vertical plate 104, an auxiliary clamping block 209 is fixedly installed at one end of the spring 208 by utilizing a spring 208 fixedly installed in the round hole, screws with different diameters are conveniently fixed, a first telescopic rod 206 is fixedly installed on the inner wall of a supporting seat 205, the length of the first telescopic rod 206 is adjusted to drive a main clamping block 207 fixedly connected with the telescopic rod to clamp the screw rod, the screw rod is conveniently machined later, and then the first motor 210 drives the screw rod 204 to rotate and be in threaded connection with a connecting block 203 to drive a sliding block 202 to slide on a sliding rail 201, so that the position of the screw rod is adjusted; then, the length of a second telescopic rod 301 fixedly connected with the bottom of the top plate 105 is adjusted, the installation base 302 is driven to be close to the screw rod, a rotating shaft 303 is inserted into the installation base 302, a roller 304 is fixedly sleeved on the outer surface wall of the rotating shaft 303, the roller 304 is driven to rotate by fixedly connecting the output end of a second motor 305 fixedly installed on the outer surface wall of the installation base 302 with one end of the rotating shaft 303, the screw rod is driven to rotate, the angle of the screw rod is adjusted, and the screw rod is convenient to process different parts of the screw rod.
As shown in fig. 2, the supporting mechanism 1 comprises a group of supporting columns 101, wherein a processing groove 102 is fixedly arranged at the top of each supporting column 101, a supporting cross rod 103 is fixedly connected between the group of supporting columns 101, and a ground mat 106 is fixedly arranged at the bottom of each supporting column 101; through setting up a set of support column 101, at the top fixed mounting processing groove 102 of support column 101, fixed connection support horizontal pole 103 between support column 101 is convenient for firmly support the device, and the floor mat 106 of the bottom fixed mounting at support column 101 of reuse increases the stability of support column 101.
As shown in fig. 2 and 3, the top of the processing groove 102 is fixedly connected with a vertical plate 104, a round hole is formed in the vertical plate 104, a spring 208 is fixedly installed in the round hole, and one end of the spring 208 is fixedly connected with an auxiliary clamping block 209; through the top fixed connection riser 104 at processing groove 102, set up the round hole on riser 104, at the inside fixed mounting spring 208 of round hole, at the supplementary clamp splice 209 of one end fixed connection of spring 208 again, be convenient for utilize supplementary clamp splice 209 to assist the centre gripping lead screw, stability when keeping the lead screw processing.
As shown in fig. 2 and 3, two ends of a sliding rail 201 are fixedly connected with the inner wall of a processing groove 102 respectively, a screw 204 is inserted into the processing groove 102, a first motor 210 is fixedly arranged on the outer surface wall of the processing groove 102, and the output end of the first motor 210 is fixedly connected with one end of the screw 204; through connecting the both ends of slide rail 201 at the inner wall of processing groove 102 respectively, be convenient for fixed slide rail 201, insert the screw rod 204 and locate the inside of processing groove 102 again, utilize the output of first motor 210 and the fixed connection of screw rod 204 to drive screw rod 204 and rotate.
As shown in fig. 1, 2 and 4, a top plate 105 is fixedly installed at one end of a vertical plate 104, and the bottom of the top plate 105 is fixedly connected with one end of a second telescopic rod 301; by fixedly mounting the top plate 105 at one end of the vertical plate 104, one end of the second telescopic rod 301 is fixedly connected with the bottom of the top plate 105, so that the adjustment mechanism 3 is convenient to fix.
As shown in fig. 4, the outer surface wall of the mounting base 302 is fixedly provided with a second motor 305, and the output end of the second motor 305 is fixedly connected with one end of the rotating shaft 303; through the fixed mounting of the second motor 305 on the outer surface wall of the mounting base 302, the output end of the second motor 305 is fixedly connected with one end of the rotating shaft 303, so that the rotating shaft 303 is conveniently driven to rotate by the second motor 305, and the screw rod is pushed to adjust the angle.
Working principle: when the device is used, firstly, a screw rod is placed in a round hole formed in a vertical plate 104, an auxiliary clamping block 209 is fixedly arranged at one end of the spring 208 by utilizing a spring 208 fixedly arranged in the round hole, screws with different diameters are conveniently fixed, a first telescopic rod 206 is fixedly arranged on the inner wall of a supporting seat 205, the length of the first telescopic rod 206 is adjusted to drive a main clamping block 207 fixedly connected with the telescopic rod to clamp the screw rod, the screw rod is conveniently machined later, and then the first motor 210 drives the screw rod 204 to rotate and be in threaded connection with a connecting block 203 to drive a sliding block 202 to slide on a sliding rail 201, so that the position of the screw rod is adjusted; then, the length of a second telescopic rod 301 fixedly connected with the bottom of the top plate 105 is adjusted, the installation base 302 is driven to be close to the screw rod, a rotating shaft 303 is inserted into the installation base 302, a roller 304 is fixedly sleeved on the outer surface wall of the rotating shaft 303, the roller 304 is driven to rotate by fixedly connecting the output end of a second motor 305 fixedly installed on the outer surface wall of the installation base 302 with one end of the rotating shaft 303, the screw rod is driven to rotate, the angle of the screw rod is adjusted, and the screw rod is convenient to process different parts of the screw rod.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The rod piece center support frame is characterized by comprising a support mechanism (1), a clamping mechanism (2) and an adjusting mechanism (3);
the clamping mechanism (2) comprises a sliding rail (201), the outer surface wall of the sliding rail (201) is connected with a sliding block (202) in a sliding manner, the bottom of the sliding block (202) is fixedly connected with a connecting block (203), a screw (204) is inserted into the connecting block (203), the top of the sliding block (202) is fixedly connected with a supporting seat (205), the inner wall of the supporting seat (205) is fixedly provided with a first telescopic rod (206), and the telescopic end of the first telescopic rod (206) is fixedly provided with a main clamping block (207);
the adjusting mechanism (3) comprises a second telescopic rod (301), the telescopic end of the second telescopic rod (301) is fixedly connected with a mounting base (302), a rotating shaft (303) is inserted into the mounting base (302), and a roller (304) is fixedly sleeved on the outer surface wall of the rotating shaft (303).
2. A pole center support as set forth in claim 1, wherein: the supporting mechanism (1) comprises a group of supporting columns (101), processing grooves (102) are fixedly arranged at the tops of the supporting columns (101), supporting cross rods (103) are fixedly connected between the supporting columns (101), and ground mats (106) are fixedly arranged at the bottoms of the supporting columns (101).
3. A pole center support as claimed in claim 2, wherein: the top fixedly connected with riser (104) of processing groove (102), the round hole has been seted up on riser (104), and round hole internally mounted has spring (208), the one end fixedly connected with auxiliary clamp splice (209) of spring (208).
4. A pole center support as claimed in claim 2, wherein: the two ends of the sliding rail (201) are fixedly connected with the inner wall of the processing groove (102) respectively, the screw (204) is inserted into the processing groove (102), a first motor (210) is fixedly arranged on the outer surface wall of the processing groove (102), and the output end of the first motor (210) is fixedly connected with one end of the screw (204).
5. A pole center support as claimed in claim 3, wherein: one end of the vertical plate (104) is fixedly provided with a top plate (105), and the bottom of the top plate (105) is fixedly connected with one end of the second telescopic rod (301).
6. A pole center support as set forth in claim 1, wherein: the outer surface wall of the mounting base (302) is fixedly provided with a second motor (305), and the output end of the second motor (305) is fixedly connected with one end of the rotating shaft (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284326.9U CN220613032U (en) | 2023-08-24 | 2023-08-24 | Rod piece center support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284326.9U CN220613032U (en) | 2023-08-24 | 2023-08-24 | Rod piece center support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613032U true CN220613032U (en) | 2024-03-19 |
Family
ID=90213189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322284326.9U Active CN220613032U (en) | 2023-08-24 | 2023-08-24 | Rod piece center support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613032U (en) |
-
2023
- 2023-08-24 CN CN202322284326.9U patent/CN220613032U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |