CN210475827U - Gun body inclination angle adjusting device and cutting equipment with same - Google Patents
Gun body inclination angle adjusting device and cutting equipment with same Download PDFInfo
- Publication number
- CN210475827U CN210475827U CN201921485505.6U CN201921485505U CN210475827U CN 210475827 U CN210475827 U CN 210475827U CN 201921485505 U CN201921485505 U CN 201921485505U CN 210475827 U CN210475827 U CN 210475827U
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- rotary sleeve
- positioning shaft
- gun body
- inclination angle
- adjusting
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Abstract
The utility model discloses a gun body inclination angle adjusting device and a cutting device with the same, wherein the gun body inclination angle adjusting device comprises a positioning shaft, a rotary sleeve which is sleeved at one end of the positioning shaft and rotates around the axial lead of the positioning shaft, a mounting seat which is fixedly connected to the rotary sleeve and is used for mounting a gun body, and a locking mechanism which locks the rotary sleeve relative to the rotary angle of the positioning shaft; based on the utility model provides a rifle body inclination adjusting device's concrete structure in concrete application scenes such as cutting equipment, can realize corresponding rifle body inclination's quick adjustment, and then satisfies the demand of different processing angles in the course of working.
Description
Technical Field
The utility model relates to an automatic change processing field especially relates to a rifle body inclination adjusting device and have device's cutting equipment.
Background
In the prior art, when welding, cutting and other processing technologies are performed, a welding gun body for realizing the welding technology and a cutting gun body for realizing the cutting technology are usually installed on equipment in a fixed angle mode, but the installation mode of the fixed angle cannot adapt to the requirements of different processing angles in the actual production process. Although some mechanisms for realizing the gun body angle adjustment are provided in the industry, most of the mechanisms have the problems of inconvenient operation, inaccurate angle adjustment and the like.
In view of the above, there is a need to provide an improved solution to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that prior art exists at least, for realizing the above-mentioned utility model purpose, the utility model provides a rifle body inclination adjusting device, its concrete design mode as follows.
A gun body inclination angle adjusting device comprises a positioning shaft, a rotary sleeve, a mounting seat and a locking mechanism, wherein the rotary sleeve is sleeved at one end of the positioning shaft and rotates around the axial lead of the positioning shaft; the locking mechanism comprises a locking rod, a fixed shaft and a manual operation part, wherein the locking rod is arranged on the inner end of the rotary sleeve in a penetrating mode along the radial direction of the rotary sleeve, a tip hole is formed in one end of the rotary sleeve, the fixed shaft is located on the axis of the positioning shaft, the fixed shaft is opposite to the axis of the positioning shaft, the positioning shaft is fixedly arranged and is in clearance fit with the tip hole, and the manual operation part is located outside the rotary sleeve and is matched with the other end of the locking rod to lock or release the position relation between the positioning shaft and the rotary sleeve.
Further, the manual operation part is a hand wheel in threaded fit with the end part of the locking rod.
Furthermore, one end of the positioning shaft, which is sleeved with the rotary sleeve, is provided with a rotary supporting part which supports the inner side wall of the rotary sleeve when the rotary sleeve rotates.
Furthermore, one end of the positioning shaft, which is sleeved with the rotary sleeve, is also provided with a limiting part for limiting the maximum rotary angle of the rotary sleeve.
Furthermore, the rotation supporting part is sunken to form an avoidance cavity which avoids the locking rod when the rotation sleeve rotates, and a part which is arranged in the cavity wall of the avoidance cavity and used for abutting against the locking rod to limit the rotation sleeve to further rotate when the rotation sleeve rotates forms the limiting part.
Furthermore, the gun body inclination angle adjusting device is also provided with a dial scale which is consistent with the rotation direction of the rotary sleeve and a scale pointer which is matched with the dial scale to indicate the current rotation angle of the rotary sleeve relative to the positioning shaft.
Furthermore, the rotary sleeve is provided with a matching end for embedding the end part of the positioning shaft, a circumferential flange is formed on the inner side wall of the rotary sleeve in an inward protruding mode on one side where the matching end is located, and a circumferential groove matched with the circumferential flange is formed on the positioning shaft.
Furthermore, the positioning shaft is also provided with an extension part which is formed on the circumferential surface of the positioning shaft and shields the end surface where the matching end of the rotary sleeve is located.
The utility model also provides a cutting equipment, this cutting equipment have above rifle body inclination adjusting device and install in the cutting rifle body on the rifle body inclination adjusting device.
Further, the cutting gun body is a flame cutting gun or a plasma cutting gun
The utility model has the advantages that: based on the specific structure of the gun body inclination angle adjusting device provided by the utility model, in specific application scenes such as cutting equipment and the like, the quick adjustment of the corresponding gun body inclination angle can be realized, and the requirements of different processing angles in the processing process are further met; furthermore, the utility model provides a rifle body inclination adjusting device simple structure, convenient operation, but the wide application is in various scenes that need carry out rifle body angle modulation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view showing a first state of the gun body inclination angle adjusting device of the present invention, wherein the gun body is fixed;
FIG. 2 is a schematic view of the gun inclination angle adjusting device of FIG. 1 after a partial explosion treatment;
FIG. 3 is a schematic view of the structure of FIG. 2 sectioned by a longitudinal section through the axis of the positioning shaft;
FIG. 4 is an enlarged view of a portion a of FIG. 3;
FIG. 5 is a schematic view of the structure of FIG. 3 after mating;
FIG. 6 is an enlarged view of portion b of FIG. 5;
FIG. 7 is a schematic view of the structure of FIG. 1 taken in cross-section through the axis of the lock lever;
fig. 8 is a schematic view showing a second state of the gun body inclination angle adjusting device of the present invention with the gun body fixed thereto;
FIG. 9 is a schematic view of the structure of FIG. 8 taken in cross-section through the axis of the lock lever;
fig. 10 is a schematic view showing a third state of the gun body inclination angle adjusting device of the present invention with the gun body fixed thereto;
FIG. 11 is a schematic view of the structure of FIG. 10 taken in cross-section through the axis of the lock lever;
FIG. 12 is a front view showing an overall structure of the cutting apparatus;
fig. 13 is a side view of the portion of the structure of fig. 12 having the body inclination angle adjustment mechanism.
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 and 2, the device for adjusting the inclination angle of the gun body of the present invention comprises a positioning shaft 100, a rotary sleeve 200 sleeved on one end of the positioning shaft 100 and rotating around the axis L of the positioning shaft 100, a mounting base 300 fixedly connected to the rotary sleeve 200, and a locking mechanism for locking the rotary sleeve 200 to the rotation angle of the positioning shaft 100. The mounting base 300 is used for mounting the gun body 500, and the gun body 500 may be a cutting gun body for realizing a cutting function or a welding gun body for realizing a welding function.
Referring to fig. 3, 4, 5 and 6, the locking mechanism of the present invention includes a locking lever 41, a fixing shaft 42 and a manual operation portion 43, and the specific structure and the matching manner of the locking lever 41, the fixing shaft 42 and the manual operation portion 43 are described as follows.
The utility model provides a lock lever 41 wears to establish along the radial direction of gyration cover 200 and revolves the cover 200 lateral wall and its one end that is located the inside of gyration cover 200 is formed with tip hole 410, is formed with the through-hole (not marked in the figure) that supplies lock lever 41 to pass on the cover 200 lateral wall of gyration. The utility model provides a fixed axle 42 is located location axle 100 axial lead L, its relative positioning axle 42 is fixed to be set up and with tip hole 410 clearance fit, in this embodiment, fixed axle 42 is fixed in the fixing bolt on the location axle 42 for screwing, when the assembly constitutes rifle body inclination angle adjusting device, fixing bolt passes behind the tip hole 410 of check lock lever 41 along axial lead L extending direction screw and is fixed in on location axle 100. The manual operation portion 43 of the present invention is located outside the rotary sleeve 200, and is matched with the other end of the locking rod 41 to lock or release the manual operation portion of the position relationship between the positioning shaft 100 and the rotary sleeve 200.
Further, as shown in fig. 4 and 6, the manual operation portion 43 in this embodiment is a hand wheel that is screwed to the end of the lock lever 41. In the specific implementation process, as the hand wheel is in threaded fit with the locking rod 41, when the hand wheel is rotated, the hand wheel can move along the length direction of the locking rod 41, and further the movement close to the rotary sleeve 200 or far from the rotary sleeve 200 is realized. When the handwheel is far away from the rotary sleeve 200 and the upper end part of the handwheel is separated from the outer wall of the rotary sleeve, the inner side wall 21 of the rotary sleeve 200 is in clearance fit with the outer wall of the positioning shaft 100 and is in a free state, and at the moment, the rotary sleeve 200 can perform rotary motion relative to the positioning shaft 100; when the hand wheel is close to the rotary sleeve 200 and the upper end part of the hand wheel tightly pushes against the outer wall of the rotary sleeve, the inner side wall 21 of the rotary sleeve 200 and the outer wall of the positioning shaft 100 are mutually locked under the action of the pushing force of the hand wheel, so that the locking of the position relation between the rotary sleeve 200 and the positioning shaft 100 is realized. Based on the above, the utility model discloses in turn around adjustable rotation angle between cover 200 and the location axle 100.
It will be understood that in other embodiments of the present invention, the manual operating portion 43 may be other mechanisms capable of locking or releasing the positional relationship between the positioning shaft 100 and the rotary sleeve, and is not limited to the handwheel of the present embodiment.
Based on the specific structure of the gun body inclination angle adjusting device provided by the utility model, the quick adjustment of the corresponding gun body inclination angle can be realized in specific application scenes such as cutting equipment, and the requirements of different processing angles in the processing process can be further met; the utility model provides a rifle body inclination adjusting device simple structure, convenient operation, but the wide application is in various scenes that need carry out rifle body angle modulation.
The utility model discloses in, for making the gyration cover 200 can realize stable gyration, the utility model discloses the one end that the location axle 100 related to supplied gyration cover 200 cover to establish has the slewing support portion 11 that forms the support to gyration cover 200 inside wall 21 when gyration cover 200 is turned round. Specifically, the rotary sleeve 200 according to the present embodiment has a hollow cylindrical shape, and the rotary support 11 has a cylindrical surface that fits the inner wall 21 of the rotary sleeve 200. In other embodiments of the present invention, a roller for relative rotation between the rotation supporting portion 11 and the inner side wall 21 of the rotation sleeve 200 may be disposed between the two, and the specific structure may refer to a ball bearing structure, which will not be further described herein.
The utility model discloses in, the one end that the location axle 100 supplied the cover of gyration cover 200 to establish still has the spacing portion of the biggest gyration angle of injecing gyration cover 200. Based on the setting of spacing portion, can avoid the unlimited gyration of gyration cover 200.
As shown in fig. 4, in the present embodiment, the rotation support portion 11 is formed with a recessed avoidance cavity 110 that avoids the lock lever 41 when the rotation sleeve 200 rotates, and a portion of the cavity wall that forms the avoidance cavity 110 and is configured to abut against the lock lever 41 when the rotation sleeve 200 rotates to restrict the rotation sleeve 200 from further rotating constitutes a stopper portion. As shown in fig. 7, the chamber wall surrounding the escape chamber 110 includes a first abutting wall 111 and a second abutting wall 112 that abut against the lock lever 41 when the rotary sleeve 200 is rotated in two different directions.
In more detail, as shown in fig. 8 and 9, when the rotary sleeve 200 rotates in the first rotation direction until the second abutting wall 112 abuts against the lock lever 41, the rotary sleeve 200 has the maximum rotation angle in the first direction; as shown in fig. 10 and 11, when the rotary sleeve 200 rotates in the second rotation direction until the first abutting wall 111 abuts against the lock lever 41, the rotary sleeve 200 has the maximum rotation angle in the second direction. The rotation angle of the rotary sleeve 200 is limited between the maximum rotation angle in the first direction and the maximum rotation angle in the second direction, and the rotation angle of the gun body 500 coincides with the rotation angle of the rotary sleeve 200.
As a preferred embodiment of the present invention, in order to facilitate the operator to obtain the current rotation angle of the rotary sleeve 200 relative to the positioning shaft 100, the gun body inclination angle adjusting device in the present embodiment further has a dial 22 that is consistent with the rotation direction of the rotary sleeve 200 and a scale pointer 130 that matches with the dial 22 to indicate the current rotation angle of the rotary sleeve 200 relative to the positioning shaft 100. Referring to fig. 1, 8 and 10, the scale disc 22 in this embodiment is disposed on the outer peripheral wall of the rotary sleeve 200, the scale pointer 130 is disposed on the positioning shaft 100, and the scale range of the scale disc 22 is-50 ° -50 °; in other embodiments of the present invention, the setting positions of the scale disc 22 and the scale pointer 130 can be changed, and the scale range of the scale disc 22 can be adjusted according to the requirement.
Referring to fig. 4 and 6, the rotary sleeve 200 in this embodiment has a mating end (not shown) for the end of the positioning shaft 100 to be inserted into, a circumferential flange 23 is formed by the inner side wall 21 of the rotary sleeve 200 protruding inward on the side where the mating end is located, and a circumferential groove 12 matched with the circumferential flange 23 is formed on the positioning shaft 100. Due to the fit of the circumferential flange 23 with the circumferential groove 12, the swivel sleeve 200 can be prevented from falling off from the end of the positioning shaft 100.
As shown in fig. 4 and 6, the positioning shaft 100 further includes an extension 13 formed on the circumferential surface of the positioning shaft 100 and shielding the end surface where the rotary sleeve 200 is fitted. Based on the setting of extension 13 in this embodiment, in the concrete application of rifle body inclination angle adjusting device, can avoid inside particulate matters such as outside dust enter into gyration cover 200 from the cooperation end, and then ensure the inside cleanness of rifle body inclination angle adjusting device. In a specific embodiment, the peripheral wall of the extension 13 is located on an extension of the peripheral wall of the rotary sleeve 200.
The utility model relates to a rifle body inclination adjusting device passes through location axle 100 fixed connection to fixed plate 600, and then installs again to corresponding equipment on, location axle 100 has the installation department 14 of fixed connection to fixed plate 600. In the specific implementation process of the embodiment shown in fig. 4 and 6, the rotation supporting portion 11 and the mounting portion 14 forming the positioning shaft 100 are fixed by screws, and in other embodiments of the present invention, the rotation supporting portion 11 and the mounting portion 14 forming the positioning shaft 100 may also be integrally formed.
Further, as shown in fig. 4 and 6, the end of the rotary sleeve 200 away from the mating end according to the present embodiment is provided with a seal structure, so that the particles such as external dust can be prevented from entering the rotary sleeve 200 from the end. In the concrete implementation process, the end plate 24 is arranged at one end of the rotary sleeve 200 deviating from the matching end, the end plate 24 is fixed at the corresponding end of the rotary sleeve 200 in a screw connection mode so as to realize the sealing effect, and the screw connection mode is adopted for fixing, so that the gun body inclination angle adjusting device can be conveniently assembled. It is understood that in other embodiments of the present invention, the end plate 24 may be integrally formed with the main body of the swivel case 200. The mounting 300 in this embodiment is fixed to the end plate 24 on the side remote from the locating shaft.
Referring to fig. 12 and 13, the present invention further provides a cutting device, which has the above gun body inclination angle adjusting device and a cutting gun body installed on the gun body inclination angle adjusting device.
In more detail, as shown in the figure, in the cutting apparatus according to the present embodiment, the cutting gun body is mounted on the fixed plate 600 through the gun body inclination angle adjusting device, the fixed plate 600 is fixedly connected to the Z-axis moving plate 71, the Z-axis moving plate 71 is vertically disposed on the X-axis moving plate 72, the X-axis moving plate 72 is movably disposed on the X-axis cross beam 73 along the X-axis direction, and the X-axis cross beam 73 is movably disposed on the fixed base 74 along the Y-axis direction, wherein the X-axis direction and the Y-axis direction are two directions perpendicular to each other on a horizontal plane. Based on above mode of setting up, install the cutting rifle body on rifle body inclination adjusting device and can remove to different spatial position.
The cutting device also has a control system for controlling the operation of the device and a stage 76 arranged below the cutting gun body for carrying the object 800 to be cut, the control system in question having an operator's station 75 for the operator to operate.
The above description of the structure of the cutting device is only for better explanation of the present invention, and the cutting device of the present invention is not limited to the structure shown in fig. 12 and 13.
Furthermore, the utility model discloses in, the cutting rifle body that relates is flame cutting rifle or plasma cutting rifle. Of course, it is understood that the gun body inclination angle adjusting device of the present invention can be applied to the installation of other types of gun bodies, and is not limited to flame cutting guns or plasma cutting guns.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A gun body inclination angle adjusting device is characterized by comprising a positioning shaft, a rotary sleeve, a mounting seat and a locking mechanism, wherein the rotary sleeve is sleeved at one end of the positioning shaft and rotates around the axial lead of the positioning shaft; the locking mechanism comprises a locking rod, a fixed shaft and a manual operation part, wherein the locking rod is arranged on the inner end of the rotary sleeve in a penetrating mode along the radial direction of the rotary sleeve, a tip hole is formed in one end of the rotary sleeve, the fixed shaft is located on the axis of the positioning shaft, the fixed shaft is opposite to the axis of the positioning shaft, the positioning shaft is fixedly arranged and is in clearance fit with the tip hole, and the manual operation part is located outside the rotary sleeve and is matched with the other end of the locking rod to lock or release the position relation between the positioning shaft and the rotary sleeve.
2. The device for adjusting the inclination angle of a gun body according to claim 1, wherein the manual operating portion is a hand wheel which is screw-fitted to the end of the locking lever.
3. The device for adjusting the inclination angle of a gun body according to claim 1 or 2, wherein one end of the positioning shaft, at which the rotary sleeve is sleeved, is provided with a rotary support part which supports the inner side wall of the rotary sleeve when the rotary sleeve rotates.
4. The device for adjusting the inclination angle of a gun body according to claim 3, wherein the end of the positioning shaft on which the rotary sleeve is sleeved further comprises a limiting portion for limiting the maximum rotation angle of the rotary sleeve.
5. The device for adjusting the inclination angle of a gun body according to claim 4, wherein the rotation support portion is recessed to form an avoidance cavity for avoiding the lock lever when the rotation sleeve rotates, and a portion of the cavity wall forming the avoidance cavity for abutting against the lock lever when the rotation sleeve rotates to limit the rotation sleeve from further rotating constitutes the limit portion.
6. The device for adjusting the inclination angle of a gun body according to claim 4, further comprising a dial corresponding to the rotation direction of the rotary sleeve and a scale pointer matched with the dial to indicate the current rotation angle of the rotary sleeve relative to the positioning shaft.
7. The device for adjusting the inclination angle of a gun body as claimed in claim 3, wherein said rotary sleeve has a mating end for inserting the end of said positioning shaft, a circumferential flange is formed on the inner side wall of said rotary sleeve protruding inward from the side where said mating end is located, and a circumferential groove matching with said circumferential flange is formed on said positioning shaft.
8. The device for adjusting the inclination angle of a gun body according to claim 7, wherein the positioning shaft further has an extension portion formed on the circumferential surface of the positioning shaft and shielding an end surface of the rotary sleeve where the mating end is located.
9. A cutting apparatus, characterized in that the cutting apparatus has a gun body inclination angle adjusting device according to any one of claims 1 to 8 and a cutting gun body mounted on the gun body inclination angle adjusting device.
10. The cutting apparatus of claim 9, wherein the cutting gun body is a flame cutting gun or a plasma cutting gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921485505.6U CN210475827U (en) | 2019-09-06 | 2019-09-06 | Gun body inclination angle adjusting device and cutting equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921485505.6U CN210475827U (en) | 2019-09-06 | 2019-09-06 | Gun body inclination angle adjusting device and cutting equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475827U true CN210475827U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921485505.6U Expired - Fee Related CN210475827U (en) | 2019-09-06 | 2019-09-06 | Gun body inclination angle adjusting device and cutting equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210475827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449711A (en) * | 2019-09-06 | 2019-11-15 | 昆山华恒切割***有限公司 | Gun body inclination angle regulator and cutting equipment with the device |
-
2019
- 2019-09-06 CN CN201921485505.6U patent/CN210475827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449711A (en) * | 2019-09-06 | 2019-11-15 | 昆山华恒切割***有限公司 | Gun body inclination angle regulator and cutting equipment with the device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |