CN214367386U - Pneumatic brake device of tapping machine - Google Patents
Pneumatic brake device of tapping machine Download PDFInfo
- Publication number
- CN214367386U CN214367386U CN202120288780.XU CN202120288780U CN214367386U CN 214367386 U CN214367386 U CN 214367386U CN 202120288780 U CN202120288780 U CN 202120288780U CN 214367386 U CN214367386 U CN 214367386U
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- splint
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 20
- 244000309464 bull Species 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 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 relates to a tapping machine technical field just discloses a tapping machine pneumatic brake device, splint and brake block, right side including quantity be two the right side fixed mounting of splint has the pneumatic cylinder, the output of pneumatic cylinder run through right side splint and with left side splint fixed connection, two equal fixed mounting in both sides has the installation piece around splint. This threading machine pneumatic brake device, through setting up the bull stick, rotate the bull stick and roll up two stay cords rather than fixed connection, the stay cord drives the fixture block and shifts out the draw-in groove inslot, when the inside of fixture block immigration fixed frame, the pulling brake block, the dismantlement to the brake block has been realized promptly, when the brake block is installed to needs, through with brake block immigration fixed slot inslot, and make fixed frame be located the mounting groove inslot, then the bull stick loosens, make the fixture block under reset spring's effect, move into the draw-in groove inslot along fixed frame, thereby fix the brake block, time saving and labor saving.
Description
Technical Field
The utility model relates to a tapping machine technical field specifically is a tapping machine pneumatic brake device.
Background
The tapping machine is a machine tool for processing internal threads by using a screw tap, is an internal thread processing machine tool which is most widely applied, and can be divided into a hydraulic tapping machine, an electric tapping machine and a pneumatic tapping machine according to different driving power sources.
The existing brake pad is easy to wear or damage after being used for a long time, so that a worker is required to check and replace the existing brake pad, but the existing brake pad is usually fixed on a tapping machine, so that the existing brake pad is inconvenient to disassemble, wastes time and labor for replacement, and the pneumatic brake device for the tapping machine is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a tapping machine pneumatic brake device possesses advantages such as being convenient for change, has solved current brake block and has fixed on the tapping machine usually, leads to dismantling inconveniently, changes the problem that wastes time and energy.
(II) technical scheme
In order to realize the purpose of being convenient for to change, the utility model provides a following technical scheme: a pneumatic brake device of a tapping machine comprises two clamping plates and two brake pads, wherein a hydraulic cylinder is fixedly arranged on the right side of the clamping plate on the right side, the output end of the hydraulic cylinder penetrates through the clamping plate on the right side and is fixedly connected with the clamping plate on the left side, mounting blocks are fixedly arranged on the front and back sides of the two clamping plates, a mounting spring is fixedly arranged between the mounting block on the left side and the mounting block on the right side, mounting shafts are movably arranged on the front and back sides of the two clamping plates, a connecting plate sleeved with the mounting shaft on the right side is sleeved outside the mounting shaft on the left side, fixing blocks are fixedly arranged at the bottoms of the two clamping plates, fixing grooves are formed in the opposite sides of the two fixing blocks, the two brake pads are positioned between the two fixing blocks, one sides of the two brake pads, which are opposite to each other, extend into the fixing grooves, mounting grooves are formed in the opposite sides of the two brake pads, the equal intercommunication of wall has the draw-in groove of seting up on the brake block about the inslot of mounting groove, two the equal fixed mounting in inside of the relative one side of fixed block has one end to extend to the fixed frame of mounting groove inslot, two the equal movable mounting of the inner wall of the relative one side of fixed frame has one end to extend to the bull stick of two fixed block back of the body one side, two the equal fixed mounting of inner wall of the relative one side of fixed frame has the mounting panel that is located both sides about the bull stick, one side fixed mounting that the bull stick was kept away from to the mounting panel has reset spring, one side fixed mounting that reset spring kept away from the mounting panel has one end to extend to the draw-in groove inslot and rather than the fixture block of joint, the fixture block is close to the one end fixedly connected with one end of bull stick and passes reset spring and mounting panel in proper order and with bull stick fixed connection's stay cord.
Preferably, the mounting blocks and the mounting shafts on the left side and the right side are symmetrically distributed.
Preferably, two equal fixed mounting of one side that the bull stick carried on the back mutually has the carousel, two one side that the carousel is relative is connected with the rotation of one side that two fixed blocks carried on the back mutually respectively.
Preferably, the fixed frame is hollow, and two movable holes matched with the rotating rods are formed in the inner wall of the side, opposite to the other side, of the fixed frame.
Preferably, the through holes matched with the clamping blocks are formed in the upper side and the lower side of the inner wall of the fixing frame, and the inner side walls of the through holes are designed smoothly.
Preferably, the two clamping blocks on one side are symmetrically distributed on the upper side and the lower side of the rotating rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a tapping machine pneumatic brake device possesses following beneficial effect:
this threading machine pneumatic brake device, through setting up the bull stick, rotate the bull stick and roll up two stay cords rather than fixed connection, the stay cord drives the fixture block and shifts out the draw-in groove inslot, when the inside of fixture block immigration fixed frame, the pulling brake block, the dismantlement to the brake block has been realized promptly, when the brake block is installed to needs, through with brake block immigration fixed slot inslot, and make fixed frame be located the mounting groove inslot, then the bull stick loosens, make the fixture block under reset spring's effect, move into the draw-in groove inslot along fixed frame, thereby fix the brake block, time saving and labor saving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the position A of the present invention.
In the figure: the brake block comprises a clamping plate 1, a hydraulic cylinder 2, an installation block 3, an installation spring 4, an installation shaft 5, a connecting plate 6, a fixing block 7, a fixing groove 8, a brake pad 9, a mounting groove 10, a clamping groove 11, a fixing frame 12, a rotating rod 13, a mounting plate 14, a return spring 15, a clamping block 16 and a pull rope 17.
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. 1-2, a pneumatic brake device of a tapping machine comprises two clamping plates 1 and two brake pads 9, a hydraulic cylinder 2 is fixedly mounted on the right side of the right clamping plate 1, an output end of the hydraulic cylinder 2 penetrates through the right clamping plate 1 and is fixedly connected with the left clamping plate 1, mounting blocks 3 are fixedly mounted on the front and rear sides of the two clamping plates 1, a mounting spring 4 is fixedly mounted between the left mounting block 3 and the right mounting block 3, mounting shafts 5 are movably mounted on the front and rear sides of the two clamping plates 1, the mounting blocks 3 and the mounting shafts 5 are symmetrically distributed, a connecting plate 6 sleeved with the right mounting shaft 5 is sleeved outside the left mounting shaft 5, fixed blocks 7 are fixedly mounted at the bottoms of the two clamping plates 1, a fixed groove 8 is formed in one side opposite to the two fixed blocks 7, the two brake pads 9 are positioned between the two fixed blocks 7, and one side of the two brake pads 9 opposite to each other extends into the fixed groove 8, the brake pad comprises two brake pads 9, mounting grooves 10 are respectively formed in the opposite sides of the two brake pads 9, the upper side wall and the lower side wall in the mounting grooves 10 are respectively communicated with a clamping groove 11 formed in the brake pads 9, fixed frames 12 with one ends extending into the grooves 10 are respectively fixedly mounted in the opposite sides of the two fixed blocks 7, the fixed frames 12 are hollow, rotating rods 13 with one ends extending to the opposite sides of the two fixed blocks 7 are respectively movably mounted on the inner walls of the opposite sides of the two fixed frames 12, rotary discs are respectively fixedly mounted on the opposite sides of the two rotating rods 13, the opposite sides of the two rotary discs are respectively connected with the opposite sides of the two fixed blocks 7 in a rotating manner, moving holes matched with the rotating rods 13 are respectively formed in the inner walls of the opposite sides of the two fixed frames 12, the rotating rods 13 can be conveniently adjusted, mounting plates 14 positioned at the upper side and the lower side of the rotating rods 13 are respectively fixedly mounted on the inner walls of the opposite sides of the two fixed frames 12, and reset springs 15 are fixedly mounted on the sides of the mounting plates 14 far away from the rotating rods 13, one side fixed mounting that mounting panel 14 was kept away from to reset spring 15 has one end to extend to draw-in groove 11 inslot and rather than the fixture block 16 of joint, the through-hole with 16 looks adaptations of fixture block is all seted up to both sides about the inner wall of fixed frame 12, the downthehole lateral wall of through-hole is smooth design, reduce the frictional force between fixture block 16 and the fixed frame 12, two fixture blocks 16 of unilateral are the upper and lower both sides of symmetric distribution at bull stick 13, the one end fixedly connected with one end that fixture block 16 is close to bull stick 13 passes reset spring 15 and mounting panel 14 in proper order and with bull stick 13 fixed connection's stay cord 17.
In conclusion, this pneumatic brake device of tapping machine, through setting up bull stick 13, rotate bull stick 13 and roll up two stay cords 17 rather than fixed connection, stay cord 17 drives fixture block 16 and shifts out draw-in groove 11 inslot, when fixture block 16 moved into the inside of fixed frame 12, pulling brake block 9, the dismantlement to brake block 9 has been realized promptly, when needs installation brake block 9, through moving brake block 9 into fixed slot 8 inslot, and make fixed frame 12 be located mounting groove 10 inslot, then loose bull stick 13, make fixture block 16 under reset spring 15's effect, move into draw-in groove 11 inslot along fixed frame 12, thereby fix brake block 9, time saving and labor saving, it fixes on the tapping machine usually to have solved current brake block 9, lead to dismantling inconveniently, change the problem that wastes time and energy.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 tapping machine pneumatic brake device, includes splint (1) and brake block (9) that quantity is two, its characterized in that: the right side of the right side splint (1) is fixedly provided with a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) penetrates through the right side splint (1) and is fixedly connected with the left side splint (1), the front side and the back side of the two splints (1) are fixedly provided with mounting blocks (3), a mounting spring (4) is fixedly arranged between the left side mounting block (3) and the right side mounting block (3), the front side and the back side of the two splints (1) are movably provided with mounting shafts (5), the outer part of the left side mounting shaft (5) is sleeved with a connecting plate (6) sleeved with the right side mounting shaft (5), the bottoms of the two splints (1) are fixedly provided with fixing blocks (7), one side of the two fixing blocks (7) opposite to each other is provided with a fixing groove (8), the two brake pads (9) are positioned between the two fixing blocks (7), and one side of the two brake pads (9) opposite to each other extends into the fixing grooves (8), mounting grooves (10) are formed in two sides of the brake block (9) opposite to each other, the upper side wall and the lower side wall of the groove of each mounting groove (10) are communicated with clamping grooves (11) formed in the brake block (9), fixed frames (12) with one ends extending into the grooves of the mounting grooves (10) are fixedly mounted in the opposite sides of the two fixed blocks (7), rotating rods (13) with one ends extending to the opposite sides of the two fixed blocks (7) are movably mounted on the inner walls of the opposite sides of the two fixed blocks (12), mounting plates (14) located on the upper side and the lower side of the rotating rods (13) are fixedly mounted on the inner walls of the opposite sides of the two fixed blocks (12), reset springs (15) are fixedly mounted on one sides, far away from the rotating rods (13), of the mounting plates (14), of the reset springs (15) are fixedly mounted on one sides, far away from the mounting plates (14), fixture blocks (16) with one ends extending into the grooves (11) and connected with the fixture blocks, one end of the clamping block (16) close to the rotating rod (13) is fixedly connected with a pull rope (17), and one end of the pull rope penetrates through the return spring (15) and the mounting plate (14) in sequence and is fixedly connected with the rotating rod (13).
2. The pneumatic brake device for the threading machine according to claim 1, wherein: the left and right sides installation piece (3) and installation axle (5) all are the symmetric distribution.
3. The pneumatic brake device for the threading machine according to claim 1, wherein: two equal fixed mounting in one side that bull stick (13) carried on the back mutually has the carousel, two one side that the carousel is relative rotates with one side that two fixed blocks (7) carried on the back mutually respectively and is connected.
4. The pneumatic brake device for the threading machine according to claim 1, wherein: the inside of fixed frame (12) is cavity, two the removal hole with bull stick (13) looks adaptation is all seted up to the inner wall of fixed frame (12) one side of the back of the body mutually.
5. The pneumatic brake device for the threading machine according to claim 1, wherein: through holes matched with the clamping blocks (16) are formed in the upper side and the lower side of the inner wall of the fixing frame (12), and the inner side wall of each through hole is smooth.
6. The pneumatic brake device for the threading machine according to claim 1, wherein: the two fixture blocks (16) on one side are symmetrically distributed on the upper side and the lower side of the rotating rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288780.XU CN214367386U (en) | 2021-02-02 | 2021-02-02 | Pneumatic brake device of tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288780.XU CN214367386U (en) | 2021-02-02 | 2021-02-02 | Pneumatic brake device of tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214367386U true CN214367386U (en) | 2021-10-08 |
Family
ID=77962293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120288780.XU Expired - Fee Related CN214367386U (en) | 2021-02-02 | 2021-02-02 | Pneumatic brake device of tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214367386U (en) |
-
2021
- 2021-02-02 CN CN202120288780.XU patent/CN214367386U/en not_active Expired - Fee Related
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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: 20211008 |