Machining center positioning frame

Abstract

The utility model discloses a machining center positioning frame, which relates to the technical field of machining positioning frames, and comprises a placing seat, a plurality of supporting legs are fixedly connected to the outer wall of the bottom of the placing seat, a clamping mechanism is arranged on the inner wall of the placing seat, the clamping mechanism comprises a plurality of sliding blocks, and the sliding blocks are arranged on the bottom of the placing seat. A sliding block is arranged on the outer wall of the placing seat, the outer wall of the sliding block is in sliding connection with the placing seat, a material cleaning mechanism is arranged on the outer wall of the placing seat, the material cleaning mechanism comprises a conveying belt, and a plurality of transmission rods are in transmission connection with the inner wall of the conveying belt. And the telescopic rod drives the part to move back and forth by rotating the knobs. And if the part needs to be rotated, only the rotating handle needs to be held and pushed, the rotating handle drives the telescopic sleeve to move, and the telescopic rod drives the part to rotate, so that the effects of clamping and positioning the to-be-machined part and freely controlling the displacement and angle adjustment of the part are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing positioning frames, and particularly relates to a positioning frame for a machining center. Background Technique

[0002] The center rest is an essential auxiliary processing equipment when the machine tool processes long shaft parts. When the machine tool processes various parts, it is used to resist the deflection of the middle part of the slender shaft during fixed processing. The center rest will support and fix the middle part of the slender shaft part to make the processing more convenient;

[0003] The existing equipment is not conducive to clamping and positioning the parts to be processed, and it is also inconvenient to freely control the displacement and angle adjustment of the parts that have been positioned, which affects the production and processing efficiency. Moreover, the waste generated by the parts after positioning processing will continuously accumulate on the surface of the equipment, which greatly affects the subsequent positioning processing. Therefore, we propose a positioning frame for a machining center. Content of the Utility Model

[0004] The purpose of the utility model is to provide a positioning frame for a machining center. By rotating the knob, it solves the problems that it is not conducive to clamping and positioning the parts to be processed, it is also inconvenient to freely control the displacement and angle adjustment of the parts that have been positioned, which affects the production and processing efficiency, and the waste generated by the parts after positioning processing will continuously accumulate on the surface of the equipment, which greatly affects the subsequent positioning processing.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a positioning frame for a machining center, including a placement seat. The outer wall of the bottom of the placement seat is fixedly connected with a plurality of support legs. The outer wall of the bottom of the support legs is fixedly connected with anti-slip pads. A clamping mechanism is arranged inside the placement seat. The clamping mechanism includes a plurality of sliders. The outer wall of the sliders is slidably connected with the placement seat. The outer wall of the sliders is fixedly connected with connecting plates. A push-pull rod is rotatably connected to the inner wall of the connecting plates. An connecting rod two is rotatably connected to the outer wall of the push-pull rod. The outer wall of the connecting rod two is fixedly connected with a support frame. The bottom outer wall of the support frame is fixedly connected with the sliders. The outer wall of the support frame is fixedly connected with a runner seat. A plurality of sliders two are slidably connected to the inner wall of the runner seat. A cleaning mechanism is arranged on the outer wall of the placement seat. The cleaning mechanism includes a conveyor belt. A plurality of transmission rods are drivingly connected to the inner wall of the conveyor belt.

[0007] Through the above technical solution, the form of the push-pull rod can make it not easy to break away from the hand when being held, so that the work operation is more convenient.

[0008] Further, an outer wall of the second slider is fixedly connected with a telescopic sleeve, an outer wall of the telescopic sleeve is rotatably connected with a rotating handle, and an inner wall of the telescopic sleeve is slidably connected with a transmission block.

[0009] Through the above technical solution, when the second slider slides, it will move together with the telescopic sleeve.

[0010] Further, an inner wall of the transmission block is rotatably connected with a threaded tube, and an outer wall of the transmission block is fixedly connected with a plurality of push rods.

[0011] Through the above technical solution, when the threaded rod rotates clockwise, the transmission block moves forward, and when the threaded rod rotates counterclockwise, the transmission block moves backward.

[0012] Further, an outer wall of the push rod is fixedly connected with a telescopic rod, an outer wall of the telescopic rod is slidably connected with the telescopic sleeve, and an outer wall of the threaded tube is fixedly connected with a knob.

[0013] Through the above technical solution, the uneven shape on the surface of the knob is very suitable for directly holding by hand and rotating to operate the device.

[0014] Further, an outer wall of the knob is rotatably connected with a rotating shaft, and an outer wall of the rotating shaft is fixedly connected with a runner seat.

[0015] Through the above technical solution, the rotating shaft can prevent the threaded rod from directly contacting the surface of the rope sleeve when the knob rotates.

[0016] Further, an outer wall of the telescopic sleeve is fixedly connected with a plurality of connecting frames, and an outer wall of the runner seat is slidably connected with a sliding cover.

[0017] Through the above technical solution, the connecting frames can keep the positions of the plurality of telescopic sleeves. When one telescopic sleeve moves, it will drive other telescopic sleeves to move together.

[0018] Further, an outer wall of the transmission rod is rotatably connected with a plurality of second rotating shafts, an outer wall of the second rotating shafts is fixedly connected with a placing seat, and an outer wall of the transmission rod is fixedly connected with a fixing rod.

[0019] Through the above technical solution, the second rotating shafts can fix the position of the transmission rod while the transmission rod rotates.

[0020] Further, an outer wall of the fixing rod is fixedly connected with a connecting rod, an inner wall of the connecting rod is rotatably connected with a second rotating handle, and an outer wall of the support leg is fixedly connected with a scraper.

[0021] Through the above technical solution, the distance between the scraper and the conveyor belt is just suitable to block and scrape off the waste materials.

[0022] The utility model has the following beneficial effects:

[0023] 1. By setting a knob in the utility model, only need to place the parts to be processed on several telescopic rods, and then rotate several knobs clockwise in turn. The knob will drive the threaded pipe to rotate, the threaded pipe will drive the transmission block to move forward, the transmission block drives the push rod to move forward, the push rod drives the telescopic rod to move forward, and always rotate the knob clockwise to move the telescopic rod until several telescopic rods clamp the parts to be processed. At this time, if it is necessary to move the clamped parts, only need to hold the push-pull rod and push it back and forth. The push-pull rod drives the connecting plate and the second connecting rod to move back and forth. The connecting plate drives the slider to move back and forth. The second connecting rod drives the support frame to move back and forth. The support frame drives the runner seat to move back and forth. The runner seat drives the second slider to move back and forth. The second slider drives the telescopic sleeve to move back and forth. The telescopic sleeve drives the telescopic rod to move back and forth. The telescopic rod drives the parts to move back and forth. If it is necessary to rotate the parts to adjust the angle, only need to hold and push or pull the rotating handle. The rotating handle drives the telescopic sleeve to move. The telescopic sleeve drives the second slider to slide. The telescopic sleeve drives the telescopic rod to move. The telescopic rod drives the parts to rotate. It achieves the function of being able to clamp and position the parts to be processed, and at the same time, it can freely control the displacement and angle adjustment of the parts that have been positioned to make them more convenient for processing.

[0024] 2. By setting a conveyor belt in the utility model, after determining the appropriate position, the parts can be processed, and the waste generated during processing will fall on the surface of the conveyor belt. If it is necessary to clean the waste that falls on the surface of the conveyor belt after processing the parts, only need to hold and rotate the second rotating handle. The second rotating handle drives the connecting rod to rotate. The connecting rod drives the fixed rod to rotate. The fixed rod drives the transmission rod to rotate. The transmission rod drives the conveyor belt to rotate. The conveyor belt drives the waste on the surface to move. The scraper will scrape off the waste passing above itself. It achieves the function of being able to accumulate and remove the waste generated by the parts after positioning and processing.

[0025] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. Brief Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0028] Figure 2Cross-sectional view of the clamping mechanism of the present utility model;

[0029] Figure 3 For the present utility model Figure 2 Enlarged view of part A in it;

[0030] Figure 4 Cross-sectional view of the material cleaning mechanism of the present utility model;

[0031] Figure 5 For the present utility model Figure 4 Enlarged view of part B in it.

[0032] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0033] 1. Placing seat; 101. Support leg; 102. Anti-slip pad; 2. Clamping mechanism; 201. Slide block; 202. Connecting plate; 203. Push-pull rod; 204. Second connecting rod; 205. Support frame; 206. Rotating wheel seat; 207. Second slide block; 208. Telescopic sleeve; 209. Rotating handle; 210. Transmission block; 211. Threaded tube; 212. Push rod; 213. Telescopic rod; 214. Rotating shaft; 215. Knob; 216. Connecting frame; 217. Slide cover; 3. Material cleaning mechanism; 301. Transmission belt; 302. Transmission rod; 303. Second rotating shaft; 304. Fixed rod; 305. Connecting rod; 306. Second rotating handle; 307. Scraper. Specific implementation manners

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0035] Please refer to Figures 1-5As shown in the figure, the utility model relates to a positioning frame for a machining center, which includes a placing seat 1. A plurality of support legs 101 are fixedly connected to the outer wall of the bottom of the placing seat 1. An anti-slip pad 102 is fixedly connected to the outer wall of the bottom of the support legs 101. A clamping mechanism 2 is arranged inside the placing seat 1. The clamping mechanism 2 includes a plurality of sliders 201. The outer wall of the sliders 201 is slidably connected to the placing seat 1. A connecting plate 202 is fixedly connected to the outer wall of the sliders 201. A push-pull rod 203 is rotatably connected to the inner wall of the connecting plate 202. A second connecting rod 204 is rotatably connected to the outer wall of the push-pull rod 203. A support frame 205 is fixedly connected to the outer wall of the second connecting rod 204. The outer wall of the bottom of the support frame 205 is fixedly connected to the slider 201. A runner seat 206 is fixedly connected to the outer wall of the support frame 205. A plurality of second sliders 207 are slidably connected to the inner wall of the runner seat 206. A cleaning mechanism 3 is arranged on the outer wall of the placing seat 1. The cleaning mechanism 3 includes a conveyor belt 301. A plurality of transmission rods 302 are drivingly connected to the inner wall of the conveyor belt 301.

[0036] A telescopic sleeve 208 is fixedly connected to the outer wall of the second slider 207. A turning handle 209 is rotatably connected to the outer wall of the telescopic sleeve 208. A transmission block 210 is slidably connected to the inner wall of the telescopic sleeve 208.

[0037] A threaded tube 211 is rotatably connected to the inner wall of the transmission block 210. A plurality of push rods 212 are fixedly connected to the outer wall of the transmission block 210.

[0038] A telescopic rod 213 is fixedly connected to the outer wall of the push rod 212. The outer wall of the telescopic rod 213 is slidably connected to the telescopic sleeve 208. A knob 215 is fixedly connected to the outer wall of the threaded tube 211.

[0039] A rotating shaft 214 is rotatably connected to the outer wall of the knob 215. The outer wall of the rotating shaft 214 is fixedly connected to the runner seat 206.

[0040] A plurality of connecting frames 216 are fixedly connected to the outer wall of the telescopic sleeve 208. A sliding cover 217 is slidably connected to the outer wall of the runner seat 206.

[0041] A plurality of second rotating shafts 303 are rotatably connected to the outer wall of the transmission rod 302. The outer wall of the second rotating shafts 303 is fixedly connected to the placing seat 1. A fixed rod 304 is fixedly connected to the outer wall of the transmission rod 302.

[0042] A connecting rod 305 is fixedly connected to the outer wall of the fixed rod 304. A second turning handle 306 is rotatably connected to the inner wall of the connecting rod 305. A scraper 307 is fixedly connected to the outer wall of the support leg 101.

[0043] A specific application of this embodiment is:

[0044] When the staff needs to use the device, they only need to place the parts to be processed between several telescopic rods, and then rotate several knobs 215 clockwise in sequence. The knobs 215 will drive the threaded tube 211 to rotate, the threaded tube 211 will drive the transmission block 210 to move forward, the transmission block 210 drives the push rod 212 to move forward, and the push rod 212 drives the telescopic rod 213 to move forward. Keep rotating the knob 215 clockwise until the telescopic rods 213 clamp the parts to be processed. At this time, if it is necessary to move the clamped parts, just hold the push-pull rod 203 and push or pull it back and forth. The push-pull rod 203 drives the connecting plate 202 and the second connecting rod 204 to move back and forth. The connecting plate 202 drives the slider 201 to move back and forth. The second connecting rod 204 drives the support frame 205 to move back and forth. The support frame 205 drives the runner seat 206 to move back and forth. The runner seat 206 drives the second slider 207 to move back and forth. The second slider 207 drives the telescopic sleeve 208 to move back and forth. The telescopic sleeve 208 drives the telescopic rod 213 to move back and forth. The telescopic rod 213 drives the parts to move back and forth. If it is necessary to rotate the parts to adjust the angle, just hold and push or pull the rotating handle 209. The rotating handle 209 drives the telescopic sleeve 208 to move. The telescopic sleeve 208 drives the second slider 207 to slide. The telescopic sleeve 208 drives the telescopic rod 213 to move. The telescopic rod 213 drives the parts to rotate. After determining the appropriate position, the parts can be processed. The waste generated during processing will fall on the surface of the conveyor belt 301. If it is necessary to clean the waste that falls on the surface of the conveyor belt 301 after processing the parts, just hold and rotate the second rotating handle 306. The second rotating handle 306 drives the connecting rod 305 to rotate. The connecting rod 305 drives the fixed rod 304 to rotate. The fixed rod 304 drives the transmission rod 302 to rotate. The transmission rod 302 drives the conveyor belt 301 to rotate. The conveyor belt 301 drives the waste on its surface to move. The scraper 307 will scrape off the waste passing above itself.

[0045] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A positioning frame for a machining center, comprising a placement seat (1), characterized in that: The outer wall of the bottom of the placement seat (1) is fixedly connected with a plurality of support legs (101), the outer wall of the bottom of the support legs (101) is fixedly connected with anti-slip pads (102), the inner wall of the placement seat (1) is provided with a clamping mechanism (2), the clamping mechanism (2) includes a plurality of sliders (201), the outer wall of the sliders (201) is slidably connected with the placement seat (1), the outer wall of the sliders (201) is fixedly connected with connecting plates (202), the inner wall of the connecting plates (202) is rotatably connected with push-pull rods (203), the outer wall of the push-pull rods (203) is rotatably connected with connecting rods two (204), the outer wall of the connecting rods two (204) is fixedly connected with support frames (205), the bottom outer wall of the support frames (205) is fixedly connected with the sliders (201), the outer wall of the support frames (205) is fixedly connected with runner seats (206), the inner wall of the runner seats (206) is slidably connected with a plurality of sliders two (207), the outer wall of the placement seat (1) is provided with a material cleaning mechanism (3), the material cleaning mechanism (3) includes a conveyor belt (301), and the inner wall of the conveyor belt (301) is drivingly connected with a plurality of transmission rods (302).

2. The positioning frame of a machining center according to claim 1, characterized in that, The outer wall of the sliders two (207) is fixedly connected with telescopic sleeves (208), the outer wall of the telescopic sleeves (208) is rotatably connected with turning handles (209), and the inner wall of the telescopic sleeves (208) is slidably connected with transmission blocks (210).

3. The positioning bracket of a machining center according to claim 2, characterized in that, The inner wall of the transmission blocks (210) is rotatably connected with threaded tubes (211), and the outer wall of the transmission blocks (210) is fixedly connected with a plurality of push rods (212).

4. The positioning frame of a machining center according to claim 3, wherein, The outer wall of the push rods (212) is fixedly connected with telescopic rods (213), the outer wall of the telescopic rods (213) is slidably connected with the telescopic sleeves (208), and the outer wall of the threaded tubes (211) is fixedly connected with knobs (215).

5. A positioning frame for a machining center according to claim 4, characterized in that, The outer wall of the knobs (215) is rotatably connected with rotating shafts (214), and the outer wall of the rotating shafts (214) is fixedly connected with the runner seats (206).

6. A positioning bracket for a machining center according to claim 5, characterized in that, The outer wall of the telescopic sleeves (208) is fixedly connected with a plurality of connecting frames (216), and the outer wall of the runner seats (206) is slidably connected with sliding covers (217).

7. A positioning frame for a machining center according to claim 6, characterized in that, The outer wall of the transmission rods (302) is rotatably connected with a plurality of rotating shafts two (303), the outer wall of the rotating shafts two (303) is fixedly connected with the placement seat (1), and the outer wall of the transmission rods (302) is fixedly connected with fixing rods (304).

8. A positioning frame for a machining center according to claim 7, wherein, The outer wall of the fixing rods (304) is fixedly connected with connecting rods (305), the inner wall of the connecting rods (305) is rotatably connected with turning handles two (306), and the outer wall of the support legs (101) is fixedly connected with scraping plates (307).

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