CN214603205U - Workstation fixed knot of digit control machine tool constructs - Google Patents
Workstation fixed knot of digit control machine tool constructs Download PDFInfo
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- CN214603205U CN214603205U CN202120625109.XU CN202120625109U CN214603205U CN 214603205 U CN214603205 U CN 214603205U CN 202120625109 U CN202120625109 U CN 202120625109U CN 214603205 U CN214603205 U CN 214603205U
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- machine tool
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- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a workbench fixing structure of a numerical control machine tool, belonging to the technical field of numerical control machine tools, comprising a fixing structure main body, wherein a bearing assembly is arranged below the fixing structure main body, and a fixing device is arranged outside the bearing assembly; the fixing device comprises a fixing ring, a first screw rod, a clamping hole, a clamping rod, a fixing plate, a movable plate, a first knob, a first extension spring, a connecting plate and a guide rod, wherein the fixing ring is arranged below the fixing structure main body and at the position outside the bearing assembly, the fixing plate is arranged below the bearing assembly, and the movable plate is arranged below the fixing plate; the utility model discloses a set up fixing device for fixed knot constructs and can stop the fixed knot to construct the main part rotation when needs through the cooperation of card hole with the kelly, thereby prevented that unexpected pivoted phenomenon from appearing in fixed knot constructs the main part because of reasons such as external collision, and then improved fixed knot constructs the practicality.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, concretely relates to workstation fixed knot of digit control machine tool constructs.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.
Chinese patent application No. CN202021124532.3 discloses a workbench fixing structure of a numerical control machine, which comprises a bearing, a rotating plate, a fixing plate, a cylinder, a clamping block and the like, wherein a part to be processed is placed in the middle of the rotating plate, the cylinder is started to drive the clamping block and a protective block to approach the part in a telescopic manner, the protective block is enabled to clamp the part, the fixing plate is pulled by pulling out the clamping block, the sliding block slides in the sliding groove and drives the fixing plate and the clamped part to move, the position of the part is adjusted, the clamping block is inserted into a second clamping groove, the fixing plate is fixed, the rotating plate is rotated, the bearing is rotated to adjust the angle of the clamped part, the processing is carried out, the workbench fixing structure of the existing numerical control machine can be effectively rotated, the multi-angle processing can be carried out on the fixed part, the processing efficiency is improved, and the position of the part can be adjusted at the same time, the processing is more convenient.
The prior art has the following problems: 1. the above patent has the problem that the rotating plate is easy to have accidental rotation due to external collision and the like, thereby reducing the practicability of the fixed structure; 2. the above patent has a problem of inconvenient movement, thereby reducing convenience of the fixing structure.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a workstation fixed knot of digit control machine tool constructs has characteristics that the practicality is high, the convenience is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a workbench fixing structure of a numerical control machine tool comprises a fixing structure body, wherein a bearing assembly is arranged below the fixing structure body, and a fixing device is arranged on the outer side of the bearing assembly;
the fixing device comprises a fixing ring, a first screw rod, clamping holes, clamping rods, a fixing plate, a moving plate, a first knob, a first extension spring, a connecting plate and a guide rod, wherein the fixing ring is arranged below the fixing structure body and at a position outside the bearing assembly, the fixing plate is arranged below the bearing assembly, the moving plate is arranged below the fixing plate, two clamping rods are arranged above the moving plate and at positions corresponding to the fixing ring, a plurality of clamping holes are formed in the fixing ring at positions corresponding to the two clamping rods, the clamping rods are in sliding connection with the clamping holes, the first knob is arranged at the right central position below the moving plate, the first screw rod is arranged above the first knob, the fixing plate and the moving plate are both fixedly connected with the first screw rod through threads, and a plurality of connecting plates are arranged at positions close to the edge below the moving plate, the guide bar is installed to the top of connecting plate, guide bar and movable plate sliding connection, guide bar and fixed plate welded connection, the outside of guide bar is provided with first extension spring, first extension spring's both ends respectively with connecting plate and movable plate welded connection.
Preferably, the outside diameter of the clamping rod is equal to the inside diameter of the clamping hole.
Preferably, a plurality of strutting arrangement are all installed to the both sides of fixed plate, strutting arrangement includes extension board, fixed column, limiting plate, second extension spring, removes cover, link, removal wheel, spliced pole and mounting panel, a plurality of extension boards are all installed to the both sides of fixed plate, the fixed column is installed to the below of extension board, the mounting panel is installed to the below of fixed column, the top of mounting panel and the position that is located the fixed column and keeps away from a plurality of guide bar one sides are provided with the limiting plate, be connected through the spliced pole between mounting panel and the limiting plate, the removal cover is installed through the screw in the outside of spliced pole, the second extension spring is installed to the position that just is located the spliced pole outside between limiting plate and the removal cover, the link is installed to the one side that the fixed column was kept away from to the removal cover, the removal wheel is installed to the lower extreme of link.
Preferably, the top of mounting panel and the position that is located the fixed column and keeps away from removal cover one side are provided with the second knob, the second screw rod is installed to the below of second knob, be connected through the screw thread between mounting panel and the second screw rod, the bottom plate is installed to the below of second screw rod.
Preferably, the connecting column is of prismatic design.
Preferably, the cross section of the outer side of the connecting column is the same as the shape and size of the cross section of the inner side of the moving sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up fixing device for fixed knot constructs and can stop the fixed knot to construct the main part rotation when needs through the cooperation of card hole with the kelly, thereby prevented that unexpected pivoted phenomenon from appearing in fixed knot constructs the main part because of reasons such as external collision, and then improved fixed knot constructs the practicality.
2. The utility model discloses a set up strutting arrangement for fixed knot can remove fixed knot through removing the wheel pair fixed knot structure when needs, thereby has reduced fixed knot structure's the removal degree of difficulty, has reduced user's work burden, and then has improved fixed knot structure's convenience.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of the fixing device of the present invention;
fig. 3 is a cross-sectional view taken along the line a-a of fig. 2 according to the present invention;
fig. 4 is a schematic structural view of the supporting device of the present invention.
In the figure: 1. a fixed structure body; 2. a fixing device; 201. a fixing ring; 202. a first screw; 203. a clamping hole; 204. a clamping rod; 205. a fixing plate; 206. moving the plate; 207. a first knob; 208. a first extension spring; 209. a connecting plate; 210. a guide bar; 3. a support device; 301. a support plate; 302. fixing a column; 303. a limiting plate; 304. a second extension spring; 305. moving the sleeve; 306. a connecting frame; 307. a moving wheel; 308. connecting columns; 309. a second screw; 310. a base plate; 311. mounting a plate; 312. a second knob; 4. a bearing assembly.
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. 1-4, the present invention provides the following technical solutions: a workbench fixing structure of a numerical control machine tool comprises a fixing structure body 1, wherein a bearing assembly 4 is arranged below the fixing structure body 1, and a fixing device 2 is arranged on the outer side of the bearing assembly 4;
the fixing device 2 comprises a fixing ring 201, a first screw 202, clamping holes 203, clamping rods 204, a fixing plate 205, a moving plate 206, a first knob 207, a first extension spring 208, a connecting plate 209 and a guide rod 210, the fixing ring 201 is arranged below the fixing structure body 1 and at the position outside the bearing assembly 4, the fixing plate 205 is arranged below the bearing assembly 4, the moving plate 206 is arranged below the fixing plate 205, two clamping rods 204 are arranged above the moving plate 206 and at the position corresponding to the fixing ring 201, a plurality of clamping holes 203 are arranged on the fixing ring 201 and at the position corresponding to the two clamping rods 204, the clamping rods 204 are in sliding connection with the clamping holes 203, the first knob 207 is arranged at the right center position below the moving plate 206, the first moving plate 202 is arranged above the first knob 207, the fixing plates 205 and 206 are both fixedly connected with the first screw 202 through threads, a plurality of connecting plates 209 are arranged at the position close to the edge below the moving plate 206, a guide rod 210 is mounted above the connecting plate 209, the guide rod 210 is slidably connected with the moving plate 206, the guide rod 210 is welded with the fixed plate 205, a first extension spring 208 is arranged outside the guide rod 210, and two ends of the first extension spring 208 are respectively welded with the connecting plate 209 and the moving plate 206.
Specifically, the outside diameter of the latch rod 204 is equal to the inside diameter of the latch hole 203,
by adopting the technical scheme, the normal matching between the clamping rod 204 and the clamping hole 203 is ensured.
Specifically, a plurality of supporting devices 3 are mounted on both sides of the fixing plate 205, each supporting device 3 includes a support plate 301, a fixed column 302, a limit plate 303, a second extension spring 304, a moving sleeve 305, a connecting frame 306, a moving wheel 307, a connecting column 308 and a mounting plate 311, the plurality of support plates 301 are mounted on both sides of the fixing plate 205, the fixed column 302 is mounted below the support plate 301, the mounting plate 311 is mounted below the fixed column 302, the limit plate 303 is arranged above the mounting plate 311 and on one side of the fixed column 302 away from the plurality of guide rods 210, the mounting plate 311 is connected with the limit plate 303 through the connecting column 308, the moving sleeve 305 is mounted on the outer side of the connecting column 308 through screws, the second extension spring 304 is mounted between the limit plate 303 and the moving sleeve 305 and on the outer side of the connecting column 308, the connecting frame 306 is mounted on one side of the moving sleeve 305 away from the fixed column 302, the moving wheel 307 is mounted at the lower end of the connecting frame 306,
through adopting above-mentioned technical scheme for fixed knot constructs can remove fixed knot through removing wheel 307 when needs, thereby has reduced fixed knot structure's the removal degree of difficulty, has reduced user's work burden.
Specifically, a second knob 312 is disposed above the mounting plate 311 and on a side of the fixing column 302 away from the moving sleeve 305, a second screw 309 is disposed below the second knob 312, the mounting plate 311 and the second screw 309 are connected by a screw, a bottom plate 310 is disposed below the second screw 309,
through adopting above-mentioned technical scheme for fixed knot constructs can prevent self to remove when needing.
Specifically, the connecting column 308 is of a prismatic design,
by adopting the technical scheme, the situation that the movable sleeve 305 rotates is prevented.
Specifically, the cross section of the outer side of the connecting column 308 is the same as the cross section of the inner side of the moving sleeve 305,
by adopting the technical scheme, the normal matching between the connecting column 308 and the movable sleeve 305 is ensured.
The structure and principle of the middle fixing structure body 1 and the bearing assembly 4 of the present invention are disclosed in the workbench fixing structure of the numerical control machine tool disclosed in chinese patent application No. CN 202021124532.3.
The utility model discloses a theory of operation and use flow: when the fixing structure body 1 needs to be rotated through the bearing assembly 4, the first knob 207 in the fixing device 2 is screwed, so that the first screw 202 is separated from the fixing plate 205, the moving plate 206 drives the clamping rod 204 to move along the guide rod 210 to the connecting plate 209 direction under the action of the first extension spring 208, so that the clamping rod 204 is separated from the clamping hole 203 on the fixing ring 201, and then the fixing structure body 1 can be rotated through the bearing assembly 4; when the fixed structure body 1 needs to be prevented from rotating, the moving plate 206 is pushed to ascend along the guide rod 210, so that the clamping rod 204 is driven to be inserted into the clamping hole 203 in the fixed ring 201, the first knob 207 is rotated in the reverse direction, the fixed plate 205 and the moving plate 206 are fixedly connected through the first screw 202, the clamping rod 204 and the clamping hole 203 are prevented from being separated under the action of the first extension spring 208, and the fixed structure body 1 is prevented from rotating; when the fixed structure needs to be moved, the connecting frame 306 in each supporting device 3 is pulled to drive the moving wheel 307 to abut against the ground, then the moving sleeve 305 is fixedly connected with the connecting column 308 through screws, each second knob 312 is rotated, the second knob 312 drives the second screw 309 to rotate, as the second screw 309 is connected with the mounting plate 311 through threads, the second screw 309 rotates and rises, and further the bottom plate 310 is driven to leave the ground, then the fixed structure is pushed to move through the moving wheel 307, after the fixed structure is moved to a specified position, each second knob 312 is rotated reversely, so that each bottom plate 310 is driven to abut against the ground, the screws on each moving sleeve 305 are unscrewed, under the action of the second extension spring 304, the moving sleeve 305 drives the moving wheel 307 to move towards the limiting plate 303 through the connecting frame 306, and further the moving wheel 307 leaves the ground, and finishing the movement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a workstation fixed knot of digit control machine tool constructs, includes fixed knot constructs main part (1), its characterized in that: a bearing assembly (4) is arranged below the fixed structure main body (1), and a fixing device (2) is arranged outside the bearing assembly (4);
the fixing device (2) comprises a fixing ring (201), a first screw rod (202), clamping holes (203), clamping rods (204), a fixing plate (205), a moving plate (206), a first knob (207), a first extension spring (208), a connecting plate (209) and guide rods (210), the fixing ring (201) is arranged below the fixing structure main body (1) and at a position outside the bearing assembly (4), the fixing plate (205) is arranged below the bearing assembly (4), the moving plate (206) is arranged below the fixing plate (205), two clamping rods (204) are arranged above the moving plate (206) and at positions corresponding to the fixing ring (201), a plurality of clamping holes (203) are formed in positions corresponding to the two clamping rods (204) on the fixing ring (201), the clamping rods (204) are slidably connected with the clamping holes (203), the first knob (207) is arranged at a position right center below the moving plate (206), first screw rod (202) are installed to the top of first knob (207), fixed plate (205) and movable plate (206) all are through screw thread and first screw rod (202) fixed connection, the below of movable plate (206) is leaned on the border position and is provided with a plurality of connecting plates (209), guide bar (210) are installed to the top of connecting plate (209), guide bar (210) and movable plate (206) sliding connection, guide bar (210) and fixed plate (205) welded connection, the outside of guide bar (210) is provided with first extension spring (208), the both ends of first extension spring (208) respectively with connecting plate (209) and movable plate (206) welded connection.
2. The workbench fixing structure of a numerical control machine tool according to claim 1, wherein: the outside diameter of the clamping rod (204) is equal to the inside diameter of the clamping hole (203).
3. The workbench fixing structure of a numerical control machine tool according to claim 1, wherein: the supporting devices (3) are mounted on two sides of the fixing plate (205), each supporting device (3) comprises a support plate (301), a fixing column (302), a limiting plate (303), a second extension spring (304), a moving sleeve (305), a connecting frame (306), a moving wheel (307), a connecting column (308) and a mounting plate (311), the support plates (301) are mounted on two sides of the fixing plate (205), the fixing columns (302) are mounted below the support plates (301), a mounting plate (311) is mounted below the fixing columns (302), the limiting plates (303) are arranged above the mounting plate (311) and at positions, away from one sides of the guide rods (210), of the fixing columns (302), the mounting plate (311) is connected with the limiting plates (303) through the connecting columns (308), the moving sleeves (305) are mounted on the outer sides of the connecting columns (308) through screws, limiting plate (303) and remove between cover (305) and be located the position in the spliced pole (308) outside and install second extension spring (304), remove cover (305) and keep away from one side of fixed column (302) and install link (306), the lower extreme of link (306) is installed and is removed wheel (307).
4. The workbench fixing structure of a numerical control machine tool according to claim 3, wherein: the top of mounting panel (311) and be located fixed column (302) and keep away from the position of removing cover (305) one side and be provided with second knob (312), second screw rod (309) are installed to the below of second knob (312), be connected through the screw thread between mounting panel (311) and second screw rod (309), bottom plate (310) are installed to the below of second screw rod (309).
5. The workbench fixing structure of a numerical control machine tool according to claim 3, wherein: the connecting column (308) is of prismatic design.
6. The workbench fixing structure of a numerical control machine tool according to claim 3, wherein: the cross section of the outer side of the connecting column (308) is the same as the cross section of the inner side of the moving sleeve (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625109.XU CN214603205U (en) | 2021-03-28 | 2021-03-28 | Workstation fixed knot of digit control machine tool constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625109.XU CN214603205U (en) | 2021-03-28 | 2021-03-28 | Workstation fixed knot of digit control machine tool constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214603205U true CN214603205U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120625109.XU Expired - Fee Related CN214603205U (en) | 2021-03-28 | 2021-03-28 | Workstation fixed knot of digit control machine tool constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214603205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012437A (en) * | 2021-11-11 | 2022-02-08 | 深圳市鹏瑞精密钣金制品有限公司 | Aluminum alloy welding and polishing integrated assembly line equipment |
-
2021
- 2021-03-28 CN CN202120625109.XU patent/CN214603205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012437A (en) * | 2021-11-11 | 2022-02-08 | 深圳市鹏瑞精密钣金制品有限公司 | Aluminum alloy welding and polishing integrated assembly line equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |