CN213826845U - Screw structure for friction press - Google Patents
Screw structure for friction press Download PDFInfo
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- CN213826845U CN213826845U CN202022467037.9U CN202022467037U CN213826845U CN 213826845 U CN213826845 U CN 213826845U CN 202022467037 U CN202022467037 U CN 202022467037U CN 213826845 U CN213826845 U CN 213826845U
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- screw rod
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Abstract
The utility model relates to a forge technical field, especially, relate to a screw rod structure for friction press, the on-line screen storage device comprises a base, the up end symmetric welding of base has curb plate and support, the up end of support vertical part is equipped with the fixed block, and slide in the through-hole between two fixed blocks and insert and be equipped with the roller, one side of roller is inserted and is established and be fixed with first friction disk, the opposite side of roller is inserted and is established and be fixed with the second friction disk, the one end of roller is connected with the output of motor through the shaft coupling, the other end welding of roller has the I-shaped fixture block, be equipped with the internal thread piece between the upper portion of curb plate, the middle part spiral shell of internal thread piece is closed has screw rod and flywheel, the lower terminal surface of screw rod is equipped with the press slider, the level is equipped with supporting platform between the lower part of curb plate. The utility model discloses in, can extract the oil in the batch oil tank through the negative pressure pump when using to the maintenance of oiling to the screw rod, thereby reduce the transmission in-process and lead to the fact great loss, the life of better extension screw rod to the screw rod.
Description
Technical Field
The utility model relates to a forge technical field, especially relate to a screw rod structure for friction press.
Background
The friction press is a screw press adopting a friction driving mode, which is also called a double-disc friction press, a press production group in a metal forging workshop utilizes the contact transmission of a flywheel and a friction disc and works by means of the relative motion principle of a screw rod and a nut, the screw rod is required to be used in the friction press, but the loss of the screw rod in the kinetic energy transmission process is large, the industrial production requirement can not be met far away, and in order to prolong the service life of the screw rod, a screw rod structure for the friction press is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a screw rod structure for a friction press.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a screw rod structure for friction press, the on-line screen storage device comprises a base, the up end symmetric welding of base has the curb plate, the up end welding of curb plate has the support, the up end of support vertical part is equipped with the fixed block, the through-hole has been seted up at the middle part of fixed block, and it is equipped with the roller to slide to insert in the through-hole between two fixed blocks, one side of roller is inserted and is established and be fixed with first friction disk, the opposite side of roller is inserted and is established and be fixed with the second friction disk, the one end of roller is connected with the output of motor through the shaft coupling, the other end welding of roller has the I-shaped fixture block, be equipped with the internal thread piece between the upper portion of curb plate, the middle part spiral shell of internal thread piece is closed there is the screw rod, the up end of screw rod is equipped with the flywheel, the lower terminal surface of screw rod is equipped with the press slider, the level is equipped with supporting platform between the lower part of curb plate.
Preferably, the I-shaped fixture block comprises two vertical parts and a horizontal part, the horizontal part of the I-shaped fixture block is sleeved with a circular ring, and a sliding rail is horizontally welded on the lower end surface of the circular ring.
Preferably, the middle part of one side of the vertical part of the support is horizontally welded with a cross beam, one side of the cross beam is rotatably provided with a rotating shaft, and the outer side of the rotating shaft is fixedly inserted with an adjusting rod.
Preferably, one end of the adjusting rod is in sliding fit in a sliding groove of the sliding rail through a sliding block.
Preferably, the flywheel is located between a side of the first friction disc and a side of the second friction disc.
Preferably, a supporting plate is horizontally welded on one side of the upper portion of the side plate, an oil storage tank is arranged on one side of the upper end face of the supporting plate, and a negative pressure pump is arranged on the other side of the upper end face of the supporting plate.
Preferably, one end of the negative pressure pump is communicated with the inside of the oil storage tank through the pipe body, and the other end of the negative pressure pump is communicated with the inside of the threaded part of the internal thread block through the L-shaped oil pipe.
Preferably, one side of the upper part of the oil storage tank is communicated with an oil inlet pipe, and one end of the oil inlet pipe is screwed with a screw cap.
The utility model has the advantages that:
the utility model discloses in, can extract the oil in the batch oil tank through the negative pressure pump when using to the maintenance of oiling to the screw rod, thereby reduce the transmission in-process and lead to the fact great loss, the life of better extension screw rod to the screw rod.
Drawings
Fig. 1 is the utility model provides a front view structure schematic diagram before the screw rod structure for friction press uses.
Fig. 2 is a schematic view of a screw structure for a friction press according to the present invention.
Fig. 3 is an enlarged view of a position a in a screw structure diagram 2 for a friction press according to the present invention.
In the figure: the device comprises a base 1, side plates 2, a supporting platform 3, a support 4, a fixing block 5, a roller shaft 6, a motor 7, a first friction disk 801, a second friction disk 802, an I-shaped fixture block 9, a ring 10, a slide rail 11, a cross beam 12, a rotating shaft 13, an adjusting rod 14, an internal thread block 15, a screw rod 16, a flywheel 17, a press slide block 18, a supporting plate 19, an oil storage tank 20, an oil inlet pipe 21, a negative pressure pump 22 and an oil pipe 23L.
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.
Referring to fig. 1-3, a screw structure for a friction press comprises a base 1, side plates 2 are symmetrically welded on the upper end face of the base 1, a support 4 is welded on the upper end face of each side plate 2, a fixing block 5 is arranged on the upper end face of the vertical portion of each support 4, a through hole is formed in the middle of each fixing block 5, a roller shaft 6 is inserted into the through hole between every two fixing blocks 5 in a sliding manner, a first friction disc 801 is inserted and fixed on one side of each roller shaft 6, a second friction disc 802 is inserted and fixed on the other side of each roller shaft 6, one end of each roller shaft 6 is connected with the output end of a motor 7 through a coupler, and the motor 7 is enabled to drive the roller shafts 6 to rotate slowly and uniformly;
an I-shaped fixture block 9 is welded at the other end of the roll shaft 6, the I-shaped fixture block 9 comprises two vertical parts and a horizontal part, a circular ring 10 is sleeved on the horizontal part of the I-shaped fixture block 9, a sliding rail 11 is horizontally welded on the lower end face of the circular ring 10, a cross beam 12 is horizontally welded in the middle of one side of the vertical part of the support 4, a rotating shaft 13 is rotatably arranged on one side of the cross beam 12, an adjusting rod 14 is fixedly inserted into the outer side of the rotating shaft 13, one end of the adjusting rod 14 is in sliding fit with a sliding groove of the sliding rail 11 through a sliding block, and an operator can adjust a first friction disc 801 and a second friction disc 802 on the roll shaft 6 through the adjusting rod 14;
an internal thread block 15 is arranged between the upper parts of the side plates 2, a screw 16 is screwed in the middle of the internal thread block 15, a flywheel 17 is arranged on the upper end face of the screw 16, and the flywheel 17 is positioned between one side of the first friction disc 801 and one side of the second friction disc 802;
the lower end surface of the screw 16 is provided with a press slide block 18, and a supporting platform 3 is horizontally arranged between the lower parts of the side plates 2;
a supporting plate 19 is horizontally welded on one side of the upper part of the side plate 2, an oil storage tank 20 is arranged on one side of the upper end face of the supporting plate 19, a negative pressure pump 22 is arranged on the other side of the upper end face of the supporting plate 19, one end of the negative pressure pump 22 is communicated with the inside of the oil storage tank 20 through a pipe body, the other end of the negative pressure pump 22 is communicated with the inside of the threaded part of the internal thread block 15 through an L-shaped oil pipe 23, oil in the oil storage tank 20 can be extracted through the negative pressure pump 22 when the screw rod 16 is used, and oiling maintenance is carried out on the screw rod 16, so that the large loss of the screw rod 16 in the transmission process is reduced, and the service life of the screw rod 16 is prolonged better;
an oil inlet pipe 21 is communicated with one side of the upper part of the oil storage tank 20, and one end of the oil inlet pipe 21 is screwed with a screw cap, so that an operator can add oil into the oil storage tank 20 conveniently.
In this embodiment, when the screw structure for a friction press is used, an operator turns on a power supply of the motor 7, the motor 7 drives the roller shaft 6 to rotate, and at this time, the operator adjusts the adjusting rod 14 along the rotating shaft 13, so that the first friction disc 801 and the second friction disc 802 can be better moved;
wherein, the flywheel 17 drives the press slide block 18 to reciprocate up and down along the space between the side plates 2 through the screw 16;
further, the oil in the oil storage tank 20 is pumped to the opening of the thread part of the internal thread block 15 by the negative pressure pump 22 through the L-shaped oil pipe 23, the L-shaped oil pipe 23 leaks the oil uniformly to the outer side of the screw rod 16, and when the screw rod 16 continues to move up and down along the thread part of the internal thread block 15, the oil can uniformly paint the screw rod 6, so that the great loss to the screw rod 16 in the transmission process is reduced, and the service life of the screw rod 16 is prolonged better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The screw structure for the friction press comprises a base (1) and is characterized in that side plates (2) are symmetrically welded on the upper end face of the base (1), a support (4) is welded on the upper end face of each side plate (2), fixing blocks (5) are arranged on the upper end face of the vertical portion of each support (4), a through hole is formed in the middle of each fixing block (5), a roll shaft (6) is inserted and fixed in the through hole between every two fixing blocks (5), a first friction disc (801) is inserted and fixed on one side of the roll shaft (6), a second friction disc (802) is inserted and fixed on the other side of the roll shaft (6), one end of the roll shaft (6) is connected with the output end of a motor (7) through a coupler, an I-shaped fixture block (9) is welded on the other end of the roll shaft (6), an inner thread block (15) is arranged between the upper portions of the side plates (2), a screw (16) is screwed in the middle of the inner thread block (15), a flywheel (17) is arranged on the upper end face of the screw rod (16), a press slide block (18) is arranged on the lower end face of the screw rod (16), and a supporting platform (3) is horizontally arranged between the lower parts of the side plates (2); the I-shaped fixture block (9) comprises two vertical parts and a horizontal part, the horizontal part of the I-shaped fixture block (9) is sleeved with a circular ring (10), and the lower end surface of the circular ring (10) is horizontally welded with a sliding rail (11); a supporting plate (19) is horizontally welded on one side of the upper part of the side plate (2), an oil storage tank (20) is arranged on one side of the upper end face of the supporting plate (19), and a negative pressure pump (22) is arranged on the other side of the upper end face of the supporting plate (19); one end of the negative pressure pump (22) is communicated with the interior of the oil storage tank (20) through a pipe body, and the other end of the negative pressure pump (22) is communicated with the interior of the threaded part of the internal thread block (15) through an L-shaped oil pipe (23); one side of the upper part of the oil storage tank (20) is communicated with an oil inlet pipe (21), and one end of the oil inlet pipe (21) is screwed with a screw cap.
2. Screw structure for friction press according to claim 1, characterized in that the middle of one side of the vertical part of the bracket (4) is welded with a cross beam (12) horizontally, one side of the cross beam (12) is provided with a rotating shaft (13) in a rotating way, and the outer side of the rotating shaft (13) is inserted and fixed with an adjusting rod (14).
3. Screw structure for a friction press according to claim 2, characterized in that one end of said adjusting rod (14) is slidingly engaged in a sliding slot of the sliding rail (11) through a sliding block.
4. A screw construction for a friction press according to claim 1, characterised in that said flywheel (17) is located between a side of the first friction disc (801) and a side of the second friction disc (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467037.9U CN213826845U (en) | 2020-10-30 | 2020-10-30 | Screw structure for friction press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467037.9U CN213826845U (en) | 2020-10-30 | 2020-10-30 | Screw structure for friction press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213826845U true CN213826845U (en) | 2021-07-30 |
Family
ID=77012269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022467037.9U Active CN213826845U (en) | 2020-10-30 | 2020-10-30 | Screw structure for friction press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213826845U (en) |
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2020
- 2020-10-30 CN CN202022467037.9U patent/CN213826845U/en active Active
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