CN221110884U - Moving mechanism for chain type tool magazine - Google Patents
Moving mechanism for chain type tool magazine Download PDFInfo
- Publication number
- CN221110884U CN221110884U CN202323111329.9U CN202323111329U CN221110884U CN 221110884 U CN221110884 U CN 221110884U CN 202323111329 U CN202323111329 U CN 202323111329U CN 221110884 U CN221110884 U CN 221110884U
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- support frame
- sliding
- screw
- moving mechanism
- frame
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 239000000725 suspension Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model provides a moving mechanism for a chain type tool magazine, which relates to the technical field of chain type tool magazine moving and comprises a mounting frame, a support frame, a driving device, a screw rod mechanism and a sliding suspension assembly, wherein the mounting frame is fixedly connected to the top of the support frame and forms an included angle of 0-90 degrees with the support frame; the moving mechanism for the chain type tool magazine can have the function of a traditional tool connection mechanism, so that the chain type tool magazine can be normally used in a small numerical control machine tool.
Description
Technical Field
The utility model relates to the technical field of chain type tool magazine movement, in particular to a moving mechanism for a chain type tool magazine.
Background
The tool magazine is a tool storage or tool changing device of the numerical control machining center, and as an important tool magazine type, the chain type tool magazine is increasingly widely applied in the numerical control machining center due to the characteristic of large capacity. The chain type tool magazine usually arranges the tools on the chain, and the tools are replaced through the circulation transmission of the chain.
In the machining process of the numerical control machine tool, a chain type tool magazine is needed to provide tools during tool changing, for a large numerical control machine tool, the chain type tool magazine is provided with a tool connection mechanism, namely, after the chain type tool magazine aligns the tools to be changed with the connection mechanism, the connection mechanism clamps the tools and moves the tools to a main shaft of the machine tool to change the tools, however, for a small numerical control machine tool, the miniaturization of the volume means that the internal mechanisms need to be deleted, and the connection mechanism serves as a mechanism with a longer stroke, so that the whole occupied space inside the machine tool is definitely increased, and how to normally use the chain type tool magazine after deleting the connection mechanism becomes a problem which needs to be solved by research personnel.
For this reason, it is necessary to propose a moving mechanism for a chain magazine instead of the function of the docking mechanism so that the chain magazine can be normally used also in a small numerical control machine tool.
Disclosure of utility model
In order to solve the problems, the utility model provides a moving mechanism for a chain type tool magazine to replace the function of a connection mechanism, so that the chain type tool magazine can be normally used in a small numerical control machine tool.
The utility model is realized by the following technical scheme:
The utility model provides a moving mechanism for a chain type tool magazine, which comprises a mounting frame, a support frame, a driving device, a screw rod mechanism and a sliding suspension assembly, wherein the mounting frame is fixedly connected to the top of the support frame and forms an included angle of 0-90 degrees with the support frame, the mounting frame is close to the front end of the support frame, the screw rod mechanism is accommodated in the support frame, both ends of the screw rod mechanism are fixedly connected with the support frame, the driving device is fixedly connected to the rear end of the support frame, a rotating shaft of the driving device is fixedly connected with one end of the screw rod mechanism in a coaxial manner, the upper surface of the sliding suspension assembly is in sliding connection with the support frame, and one end of the sliding suspension assembly extends into the support frame and is in screw rod transmission connection with the screw rod mechanism.
Further, be equipped with the installation face that is used for external fixation on the mounting bracket, the installation face with the support frame is 90 degrees settings.
Furthermore, a plurality of U-shaped fixing holes are formed in the mounting plate surface, and the U-shaped fixing holes are sequentially arranged.
Further, the support frame is rectangular.
Further, a mounting groove is formed in the support frame and is opened downwards vertically, two ends of the screw rod mechanism are fixedly connected to the inner wall of the mounting groove, and the top of the sliding suspension assembly extends into the mounting groove.
Further, the screw rod mechanism comprises a first supporting seat, a screw rod and a second supporting seat, wherein the first supporting seat and the second supporting seat are sleeved on two ends of the screw rod, the first supporting seat and the second supporting seat are fixedly connected to the inner wall of the mounting groove, the driving device is close to the second supporting seat, a rotating shaft of the driving device is fixedly connected with one end of the screw rod, and the top of the sliding hanging assembly is connected with the screw rod to form the screw rod.
Further, two sliding rails are arranged at the bottom of the supporting frame, sliding connection parts are respectively arranged on two sides of the upper surface of the sliding suspension assembly, and the two sliding connection parts are respectively in one-to-one correspondence with the two sliding rails and form sliding connection.
Further, a hanging frame for hanging the chain type tool magazine is arranged on the sliding hanging assembly.
The utility model has the beneficial effects that:
The utility model adopts the mounting frame as an external fixing structure of the supporting frame so as to be fixed at the rear of the machine tool, the supporting frame is used as a mounting structure of the screw rod mechanism and the driving device, the sliding suspension assembly is used as a structure for driving the chain type tool magazine to move, and the screw rod mechanism is driven to rotate after the driving device rotates so as to drive the sliding suspension assembly to move forwards and backwards, so that the chain type tool magazine can also have the function of extending the tool to be changed, and the tool change of the small machine tool is facilitated; in summary, the moving mechanism for the chain magazine can have the function of the conventional tool connecting mechanism, so that the chain magazine can be normally used in a small-sized numerical control machine tool.
Drawings
FIG. 1 is an exploded view of a movement mechanism for a chain magazine according to the present utility model;
FIG. 2 is a cross-sectional view of a movement mechanism for a chain magazine according to the present utility model;
FIG. 3 is an overall schematic view of a movement mechanism for a chain magazine according to the present utility model;
fig. 4 is a schematic view of the moving mechanism for the chain magazine according to the present utility model mounted on a machine tool.
The reference numerals are as follows:
a mounting frame 1, a mounting panel 11 and a U-shaped fixing hole 111;
A support frame 2, a mounting groove 21 and a slide rail 22;
a driving device 3;
A screw mechanism 4, a first support seat 41, a screw 42, and a second support seat 43;
a sliding suspension assembly 5, a sliding connection part 51, a sliding block 511 and a suspension bracket 52.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-4, the utility model provides a moving mechanism for a chain tool magazine, which comprises a mounting frame 1, a supporting frame 2, a driving device 3, a screw rod mechanism 4 and a sliding suspension assembly 5, wherein the driving device 3 is a direct current motor, the mounting frame 1 is fixedly connected to the top of the supporting frame 2 and forms an included angle of 0-90 degrees with the supporting frame 2, the mounting frame 1 is close to the front end of the supporting frame 2, the mounting frame 1 is fixedly connected to the rear of a machine tool, the mounting frame 1 and the supporting frame 2 are both metal structures, the supporting frame 2 is rectangular, the sliding suspension assembly 5 has a sufficient moving distance, the screw rod mechanism 4 is accommodated in the supporting frame 2, both ends of the screw rod mechanism are fixedly connected with the supporting frame 2, the driving device 3 is fixedly connected to the rear end of the supporting frame 2, a rotating shaft of the driving device 3 and one end of the screw rod mechanism 4 form a coaxial fixed connection, the upper surface of the sliding suspension assembly 5 is in sliding connection with the supporting frame 2, and one end of the sliding suspension assembly 5 extends into the supporting frame 2 and forms a screw rod transmission connection with the screw rod mechanism 4.
In this embodiment, the mounting frame 1 is used as an external fixing structure of the supporting frame 2, so as to be fixed at the rear of the machine tool, when the mounting frame is mounted, the mounting frame 1 is fixed at the back of the cross beam of the machine tool, the supporting frame 2 is used as a mounting structure of the screw rod mechanism 4 and the driving device 3, the sliding suspension assembly 5 is used as a structure for driving the chain type tool magazine to move, the screw rod mechanism 4 is driven to rotate after the driving device 3 rotates, so that the sliding suspension assembly 5 is driven to move back and forth, the chain type tool magazine can also have the function of extending a tool to be replaced, so that the small machine tool is convenient to replace the tool, when the tool is not replaced, the sliding suspension assembly 5 is stopped at a position close to the driving device 3, when the tool is required to be replaced, the telescopic door below the cross beam is opened, then the driving device 3 is rotated forward to drive the screw rod mechanism 4 to rotate forward, so that the sliding suspension assembly 5 is driven to move towards the front of the machine tool, and finally the chain type tool magazine passes from the bottom of the cross beam to the front of the machine tool under the driving of the sliding suspension assembly 5, so that the tool can be replaced;
In summary, the moving mechanism for the chain magazine can have the function of the conventional tool connecting mechanism, so that the chain magazine can be normally used in a small-sized numerical control machine tool.
Referring to fig. 1, in the present embodiment, a mounting plate 11 for external fixation is provided on a mounting frame 1, the mounting plate 11 and a supporting frame 2 are disposed at 90 degrees, and the 90 degrees of the mounting plate 11 enable the mounting frame 1 to be fixed on the back of a machine tool beam and enable the supporting frame 2 to be kept horizontal; the installation panel 11 is provided with a plurality of U-shaped fixing holes 111, the plurality of U-shaped fixing holes 111 are sequentially arranged, the U-shaped fixing holes 111 are through holes, and when the installation panel 11 is fixed, screws penetrate through the U-shaped fixing holes 111 and then are locked on the back of the cross beam.
Referring to fig. 1-2, in the present embodiment, a mounting groove 21 is provided in the support frame 2, the mounting groove 21 is opened vertically downward, two ends of the screw rod mechanism 4 are fixedly connected to an inner wall of the mounting groove 21, the top of the sliding suspension assembly 5 extends into the mounting groove 21, and the mounting groove 21 is configured to hide the screw rod mechanism 4 in the support frame 2, so that the combined thickness of the support frame 2 and the sliding suspension assembly 5 is thinner, so as to reduce the overall volume of the present utility model.
Referring to fig. 1, in the present embodiment, the screw mechanism 4 includes a first support seat 41, a screw rod 42, and a second support seat 43, where the first support seat 41 and the second support seat 43 are both sleeved on two ends of the screw rod 42, the first support seat 41 and the second support seat 43 are both fixedly connected to an inner wall of the mounting groove 21, the driving device 3 is close to the second support seat 43, a rotating shaft of the driving device 3 is fixedly connected with one end of the screw rod 42, and a top of the sliding suspension assembly 5 and the screw rod 42 form a screw rod connection; when the screw rod mechanism 4 is installed, the screw rod 42 is connected with the top of the sliding suspension assembly 5, the first supporting seat 41 and the second supporting seat 43 are respectively sleeved at two ends of the screw rod 42, the first supporting seat 41 and the second supporting seat 43 are fixed on the inner wall of the installation groove 21 through screws, the driving device 3 is finally installed, the rotating shaft of the driving device 3 is fixedly connected with one end of the screw rod in a coaxial mode, at the moment, when the driving device 3 rotates, the screw rod 42 is driven to rotate, and the screw rod 42 drives the sliding suspension assembly 5 to move.
Referring to fig. 3, in the present embodiment, two sliding rails 22 are disposed at the bottom of the support frame 2, sliding connection portions 51 are disposed at two sides of the upper surface of the sliding suspension assembly 5, the two sliding connection portions 51 are respectively in one-to-one correspondence with the two sliding rails 22 and form sliding connection, the arrangement of the two sliding rails 22 increases the stability of the sliding suspension assembly 5 during sliding, the sliding connection portions 51 include at least two sliding blocks 511, the sliding blocks 511 are all in sliding connection with one sliding rail 22, and the common sliding connection of the sliding blocks 511 can increase the stability of the sliding suspension assembly 5 during sliding connection during suspension; the sliding suspension assembly 5 is provided with a suspension bracket 52 for suspending a chain type tool magazine, the chain type tool magazine is suspended and fixed on the suspension bracket 52 through screws, and the suspension bracket 52 has a certain height, so that the chain type tool magazine can penetrate out of the front of the machine tool from the lower part of the cross beam when the sliding suspension assembly 5 slides forwards.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Claims (8)
1. The utility model provides a mobile mechanism for chain tool magazine, its characterized in that, includes mounting bracket, support frame, drive arrangement, screw mechanism, slides and hangs the subassembly, mounting bracket fixed connection in the top of support frame and with the support frame is 0 ~ 90 degrees contained angle setting, the mounting bracket is close to the front end of support frame, screw mechanism accept in the support frame and both ends all with support frame fixed connection, drive arrangement fixed connection in the rear end of support frame, drive arrangement's pivot with screw mechanism's one end forms coaxial fixed connection, slide hang the upper surface of subassembly with support frame sliding connection, slide hang the one end of subassembly extend to in the support frame and with screw mechanism forms screw transmission connection.
2. The moving mechanism for the chain magazine according to claim 1, wherein the mounting frame is provided with a mounting plate surface for external fixation, and the mounting plate surface is arranged at 90 degrees with the supporting frame.
3. The moving mechanism for a chain magazine according to claim 2, wherein a plurality of U-shaped fixing holes are provided on the mounting plate surface, and a plurality of the U-shaped fixing holes are arranged in sequence.
4. The movement mechanism for a chain magazine according to claim 1, wherein the support frame has a rectangular shape.
5. The moving mechanism for a chain magazine according to claim 1, wherein a mounting groove is provided in the supporting frame, the mounting groove is opened vertically downward, both ends of the screw rod mechanism are fixedly connected to the inner wall of the mounting groove, and the top of the sliding suspension assembly extends into the mounting groove.
6. The moving mechanism for a chain magazine according to claim 5, wherein the screw mechanism comprises a first support base, a screw and a second support base, the first support base and the second support base are sleeved on two ends of the screw, the first support base and the second support base are fixedly connected to the inner wall of the mounting groove, the driving device is close to the second support base, a rotating shaft of the driving device is fixedly connected with one end of the screw, and the top of the sliding suspension assembly is connected with the screw to form the screw.
7. The moving mechanism for a chain magazine according to claim 1, wherein two sliding rails are provided at the bottom of the supporting frame, sliding connection parts are provided at both sides of the upper surface of the sliding suspension assembly, and the two sliding connection parts are respectively in one-to-one correspondence with the two sliding rails and form sliding connection.
8. The moving mechanism for a chain magazine according to claim 1, wherein the sliding suspension assembly is provided with a suspension bracket for suspending the chain magazine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111329.9U CN221110884U (en) | 2023-11-17 | 2023-11-17 | Moving mechanism for chain type tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111329.9U CN221110884U (en) | 2023-11-17 | 2023-11-17 | Moving mechanism for chain type tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221110884U true CN221110884U (en) | 2024-06-11 |
Family
ID=91338829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323111329.9U Active CN221110884U (en) | 2023-11-17 | 2023-11-17 | Moving mechanism for chain type tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221110884U (en) |
-
2023
- 2023-11-17 CN CN202323111329.9U patent/CN221110884U/en active Active
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