CN213645895U - Tool rest for numerical control lathe with good clamping effect - Google Patents
Tool rest for numerical control lathe with good clamping effect Download PDFInfo
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- CN213645895U CN213645895U CN202022603953.0U CN202022603953U CN213645895U CN 213645895 U CN213645895 U CN 213645895U CN 202022603953 U CN202022603953 U CN 202022603953U CN 213645895 U CN213645895 U CN 213645895U
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- cover
- bolt
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- fixedly connected
- tool rest
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Abstract
The utility model discloses a press from both sides tight effectual knife rest for numerical control lathe, including the turret, the left side threaded connection at turret top has the bolt, the surface cover of bolt is equipped with fixed cover, the top sliding connection of fixed cover has a support cover, the inside of supporting the cover is provided with stop gear, the top of supporting the cover is provided with adjustment mechanism, the top of turret is provided with positioning mechanism, the left side of turret inner chamber is provided with the cutter. The utility model discloses fix the bolt by fixed cover, prevent the bolt gyration by stop gear again, compress tightly by positioning mechanism at last to possess the advantage that prevents the bolt gyration, solved current cutter and used when fixed the bolt fastening, the bolt probability can take place not hard up phenomenon when the cutter uses, does not possess the mechanism that prevents the bolt gyration, the problem of the reduction numerical control lathe knife rest practicality of certain degree, people of being convenient for use.
Description
Technical Field
The utility model relates to a knife rest technical field for the numerical control lathe specifically is a press from both sides tight effectual knife rest for the numerical control lathe.
Background
The machine tool has wide processing technological performance, can process linear cylinders, oblique line cylinders, circular arcs, various threads, grooves, worms and other complex workpieces, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts.
When installing the cutter at numerical control lathe, need fix, but the bolt fastening that uses when fixed of current cutter, the bolt is the probability can take place not hard up phenomenon when the cutter uses, does not possess the mechanism that prevents the bolt gyration, the practicality of the numerical control lathe knife rest that has reduced of certain degree.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a press from both sides tight effectual knife rest for numerical control lathe has possessed the advantage that prevents the bolt gyration, has solved that current cutter uses when fixed is the bolt fastening, and the bolt is the probability can take place not hard up phenomenon when the cutter uses, does not possess the mechanism that prevents the bolt gyration, the problem of the reduction of numerical control lathe knife rest practicality of a certain degree.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a press from both sides tight effectual knife rest for numerical control lathe, includes the turret, the left side threaded connection at turret top has the bolt, the surface cover of bolt is equipped with fixed cover, the top sliding connection of fixed cover has the support cover, the inside of supporting the cover is provided with stop gear, the top of supporting the cover is provided with adjustment mechanism, the top of turret is provided with positioning mechanism, the left side of turret inner chamber is provided with the cutter, fixed cover is four with the quantity that supports the cover.
As the utility model discloses it is preferred, stop gear includes the ratchet tooth, ratchet tooth fixed connection is at the inner wall that supports the cover, the inside sliding connection who supports the cover has the stop collar, the left side and the right side of stop collar bottom all have spacing card through pivot swing joint, the inboard fixedly connected with spring of spacing card, one side fixed connection that the spring kept away from the ratchet tooth is in the bottom of stop collar.
As the utility model discloses it is preferred, adjustment mechanism includes the fixed plate, the horizontal fixed connection of fixed plate is in the inside of fixed cover, the top fixedly connected with bracing piece of fixed plate, the top of bracing piece runs through to the top of supporting the cover, the top fixedly connected with handle of bracing piece.
As the utility model discloses it is preferred, positioning mechanism includes the slide bar, the surface of slide bar is seted up threadedly, the sliding surface of slide bar is connected with the clamp plate, the left side fixedly connected with rubber pad of clamp plate bottom, the threaded connection in surface of slide bar has the nut, the nut is located the top of clamp plate.
As the utility model discloses it is preferred, the left side and the equal fixedly connected with slider in right side at fixed cover top, support the bottom of cover and offer the spout with slider sliding connection.
As the utility model discloses it is preferred, support the equal fixedly connected with gusset plate in left side and the right side of cover, the constant head tank that uses with the bolt cooperation is seted up at the top of cutter.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses fix the bolt by fixed cover, prevent the bolt gyration by stop gear again, compress tightly by positioning mechanism at last to possess the advantage that prevents the bolt gyration, solved current cutter and used when fixed the bolt fastening, the bolt is the probability can take place not hard up phenomenon when the cutter uses, does not possess the mechanism that prevents the bolt gyration, the problem of the reduction of numerical control lathe knife rest practicality of a certain degree.
2. The utility model discloses a setting of spring makes spacing card support tightly to the outside always, can make spacing card and ratchet tooth mesh mutually, through the setting of spacing card, can make fixed cover can only be rotatory to the direction that the bolt screwed.
3. The utility model discloses a setting of handle, convenient to use person adjusts the direction of rotation of fixed cover, can make fixed cover mesh with the bolt mutually, the improvement of certain degree the practicality of fixed cover.
4. The utility model discloses a setting of clamp plate can extrude the gusset plate downwards, avoids supporting the cover landing, the improvement of certain degree the practicality of gusset plate.
5. The utility model discloses a setting of slider can make the slider in the inside stable rotation of spout to make the fixed cover stably rotate in the bottom of supporting the cover, the improvement of certain degree the practicality of spout.
6. The utility model discloses a bottom and the positioning groove mesh that can make the bolt of setting of constant head tank prevents that the cutter from sliding when using, the improvement of certain degree the stability of cutter.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
fig. 3 is a schematic cross-sectional view of the structural support sleeve of the present invention;
fig. 4 is a schematic bottom view of the structural support sleeve of the present invention;
FIG. 5 is an enlarged structural view of the point A in FIG. 1 according to the present invention;
fig. 6 is a schematic perspective view of the structure-reinforced plate of the present invention.
In the figure: 1. a turret; 2. a bolt; 3. fixing a sleeve; 4. a support sleeve; 5. a limiting mechanism; 51. ratchet teeth; 52. a limiting sleeve; 53. a limiting card; 54. a spring; 6. an adjustment mechanism; 61. a fixing plate; 62. a support bar; 63. a handle; 7. a positioning mechanism; 71. a slide bar; 72. a thread; 73. pressing a plate; 74. a rubber pad; 75. a nut; 8. a cutter; 9. a slider; 10. a chute; 11. a reinforcing plate; 12. and (6) positioning a groove.
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.
As shown in fig. 1 to 6, the utility model provides a pair of press from both sides tight effectual knife rest for numerical control lathe, including turret 1, the left side screw thread 72 at turret 1 top is connected with bolt 2, and the surface cover of bolt 2 is equipped with fixed cover 3, and the top sliding connection of fixed cover 3 supports cover 4, and the inside of supporting cover 4 is provided with stop gear 5, and the top of supporting cover 4 is provided with adjustment mechanism 6, and the top of turret 1 is provided with positioning mechanism 7, and the left side of the 1 inner chamber of turret is provided with cutter 8, and fixed cover 3 is four with the quantity that supports cover 4.
Referring to fig. 4, the limiting mechanism 5 includes ratchet teeth 51, the ratchet teeth 51 are fixedly connected to the inner wall of the support sleeve 4, the limiting sleeve 52 is slidably connected to the inside of the support sleeve 4, the left side and the right side of the bottom of the limiting sleeve 52 are both movably connected with limiting clamps 53 through shaft pins, the inner side of the limiting clamps 53 is fixedly connected with springs 54, and one side of the springs 54 far away from the ratchet teeth 51 is fixedly connected to the bottom of the limiting sleeves 52.
As a technical optimization scheme of the utility model, through the setting of spring 54, make spacing card 53 support tightly to the outside always, can make spacing card 53 mesh with ratchet tooth 51 mutually, through spacing card 53's setting, can make fixed cover 3 can only be rotatory to the direction that bolt 2 screwed.
Referring to fig. 3, the adjusting mechanism 6 includes a fixing plate 61, the fixing plate 61 is transversely and fixedly connected inside the fixing sleeve 3, a supporting rod 62 is fixedly connected to the top of the fixing plate 61, the top of the supporting rod 62 penetrates through to the top of the supporting sleeve 4, and a handle 63 is fixedly connected to the top of the supporting rod 62.
As a technical optimization scheme of the utility model, through the setting of handle 63, convenient to use person adjusts the direction of rotation of fixed cover 3, can make fixed cover 3 mesh with bolt 2 mutually, improvement of certain degree the practicality of fixed cover 3.
Referring to fig. 3, the positioning mechanism 7 includes a sliding rod 71, a screw thread 72 is formed on a surface of the sliding rod 71, a pressing plate 73 is slidably connected to the surface of the sliding rod 71, a rubber pad 74 is fixedly connected to the left side of the bottom of the pressing plate 73, a nut 75 is connected to the screw thread 72 on the surface of the sliding rod 71, and the nut 75 is located on the top of the pressing plate 73.
As the utility model discloses a technical optimization scheme, through the setting of clamp plate 73, can extrude gusset plate 11 downwards, avoids supporting 4 landing of cover, the improvement of certain degree the practicality of gusset plate 11.
Referring to fig. 5, the left side and the right side of the top of the fixed sleeve 3 are both fixedly connected with a sliding block 9, and the bottom of the supporting sleeve 4 is provided with a sliding groove 10 which is slidably connected with the sliding block 9.
As a technical optimization scheme of the utility model, through the setting of slider 9, can make slider 9 stabilize rotatoryly in the inside of spout 10 to make fixed cover 3 stabilize rotatoryly in the bottom of supporting cover 4, to a certain extent the improvement the practicality of spout 10.
Referring to fig. 2, the left side and the right side of the support sleeve 4 are both fixedly connected with a reinforcing plate 11, and the top of the cutter 8 is provided with a positioning groove 12 matched with the bolt 2 for use.
As a technical optimization scheme of the utility model, through the setting of constant head tank 12, can make bolt 2's bottom mesh with constant head tank 12 mutually, prevent that cutter 8 from sliding when using, improvement to a certain extent the stability of cutter 8.
The utility model discloses a theory of operation and use flow: when the tool clamping device is used, when a user installs the tool 8, the user installs the tool 8 in the inner cavity of the turret 1 and then screws the bolt 2, the user places the fixed sleeve 3 at the top of the bolt 2, then rotates the handle 63 to enable the handle 63 to drive the supporting rod 62 to rotate, the supporting rod 62 drives the fixing plate 61 to rotate to enable the fixed sleeve 3 to rotate and enable the limiting sleeve 52 to rotate, when the fixed sleeve 3 is rotated to be meshed with the bolt 2, the supporting sleeve 4 moves downwards to enable the fixed sleeve 3 to be sleeved on the surface of the bolt 2, then the pressing plate 73 moves downwards to enable the rubber pad 74 to be in contact with the reinforcing plate 11, and then the nut 75 is rotated to enable the nut 75 to compress the pressing plate 73, so that a good tool clamping effect.
In summary, the following steps: this press from both sides tight effectual knife rest for numerical control lathe, fix bolt 2 by fixed cover 3, prevent the 2 gyration of bolt by stop gear 5 again, compress tightly by positioning mechanism 7 at last to possessed the advantage that prevents the bolt gyration, solved current cutter and used when fixed bolt fastening, the bolt is the phenomenon that the probability can take place not hard up when the cutter uses, does not possess the mechanism that prevents the bolt gyration, the problem of the reduction of numerical control lathe knife rest practicality of a certain degree.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 press from both sides tight effectual knife rest for numerical control lathe, includes turret (1), its characterized in that: the left side threaded connection at sword tower (1) top has bolt (2), the surface cover of bolt (2) is equipped with fixed cover (3), the top sliding connection of fixed cover (3) has support cover (4), the inside that supports cover (4) is provided with stop gear (5), the top that supports cover (4) is provided with adjustment mechanism (6), the top of sword tower (1) is provided with positioning mechanism (7), the left side of sword tower (1) inner chamber is provided with cutter (8), fixed cover (3) are four with the quantity that supports cover (4).
2. The tool rest for the numerically controlled lathe with the good clamping effect as claimed in claim 1, wherein: stop gear (5) include ratchet tooth (51), ratchet tooth (51) fixed connection is at the inner wall of supporting cover (4), the inside sliding connection who supports cover (4) has stop collar (52), the left side and the right side of stop collar (52) bottom all have spacing card (53) through pivot pin swing joint, the inboard fixedly connected with spring (54) of spacing card (53), one side fixed connection in the bottom of stop collar (52) that ratchet tooth (51) were kept away from in spring (54).
3. The tool rest for the numerically controlled lathe with the good clamping effect as claimed in claim 1, wherein: adjustment mechanism (6) are including fixed plate (61), the inside at fixed cover (3) is transversely fixed connection in fixed plate (61), top fixedly connected with bracing piece (62) of fixed plate (61), the top of bracing piece (62) is run through to the top of supporting cover (4), the top fixedly connected with handle (63) of bracing piece (62).
4. The tool rest for the numerically controlled lathe with the good clamping effect as claimed in claim 1, wherein: positioning mechanism (7) include slide bar (71), screw thread (72) have been seted up on the surface of slide bar (71), the surperficial sliding connection of slide bar (71) has clamp plate (73), the left side fixedly connected with rubber pad (74) of clamp plate (73) bottom, the surperficial threaded connection of slide bar (71) has nut (75), nut (75) are located the top of clamp plate (73).
5. The tool rest for the numerically controlled lathe with the good clamping effect as claimed in claim 1, wherein: the left side and the right side at the top of the fixed sleeve (3) are fixedly connected with sliding blocks (9), and sliding grooves (10) which are connected with the sliding blocks (9) in a sliding mode are formed in the bottom of the supporting sleeve (4).
6. The tool rest for the numerically controlled lathe with the good clamping effect as claimed in claim 1, wherein: the left side and the right side of the support sleeve (4) are fixedly connected with reinforcing plates (11), and positioning grooves (12) matched with the bolts (2) for use are formed in the top of the cutter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022603953.0U CN213645895U (en) | 2020-11-11 | 2020-11-11 | Tool rest for numerical control lathe with good clamping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022603953.0U CN213645895U (en) | 2020-11-11 | 2020-11-11 | Tool rest for numerical control lathe with good clamping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213645895U true CN213645895U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022603953.0U Expired - Fee Related CN213645895U (en) | 2020-11-11 | 2020-11-11 | Tool rest for numerical control lathe with good clamping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213645895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669770A (en) * | 2022-04-20 | 2022-06-28 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
-
2020
- 2020-11-11 CN CN202022603953.0U patent/CN213645895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669770A (en) * | 2022-04-20 | 2022-06-28 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
| CN114669770B (en) * | 2022-04-20 | 2022-12-02 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
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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 |
Granted publication date: 20210709 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |