Novel scraper holder

Abstract

The utility model belongs to the technical field of scraper holders, and particularly relates to a novel scraper holder which comprises a hand wheel and further comprises a first adjusting assembly fixedly installed at the bottom of the hand wheel, the first adjusting assembly comprises a lead screw, a back plate and a flow guide plate, and a second adjusting assembly is fixedly installed at the bottom of the first adjusting assembly. The second adjusting assembly comprises a front gland and a rear cover, a bearing body is fixedly installed at the bottom of the second adjusting assembly, a lifting worm is fixedly installed on one side of the bearing body and can rotate through a hand wheel, and then a lead screw, a back plate and a flow guide plate of the first adjusting assembly are used for working; a lead screw can drive a back plate to move back and forth, then a front gland and a rear cover of a second adjusting assembly are used in cooperation, angle adjustment is mainly conducted through a connecting shaft and a pin shaft in second adjustment, and then equipment can move in the direction of a bearing body through the unique structure and movement principle of a lifting worm.

Description

Technical Field

[0001] The utility model belongs to the technical field of scraper holders, and particularly relates to a novel scraper holder. Background Art

[0002] A scraper holder is a tool for fixing and supporting a scraper, and is commonly used in equipment such as printing presses. The main function of the scraper holder is to ensure the stability of the scraper during the printing process, thereby ensuring the printing quality. It is usually made of metal or other hard materials and can withstand the pressure and wear during the printing process. The design and material selection of the scraper holder have an important impact on its performance. Different printing presses may require different types of scraper holders to meet different printing needs. However, the existing scraper holders are light in material, not stable enough, and have insufficient clamping force. Therefore, a novel scraper holder is proposed.

[0003] For example, the Chinese patent with the publication number CN202156105U discloses a novel scraper holder. The novel scraper holder includes a scraper fixing seat and a scraper. Among them, the scraper is fixed to the scraper fixing seat through a scraper fixing plate. Adjustable tin blocking mechanisms are respectively arranged at both ends of the scraper fixing seat. A fixed guide groove is arranged on the scraper fixing seat, and a rotatable knob for adjustable movement is arranged in the fixed guide groove.

[0004] The above patent has the following problems:

[0005] Compared with the existing technology, the scraper holder does not have size markings for various heights, angles, and lengths, and has a locking function, which increases the adjustment time of the operator and reduces the productivity. Moreover, the material of the scraper holder fixture in the existing technology is relatively light and not stable enough. During operation, it needs to be adjusted repeatedly, which also reduces the clamping force, making the workpiece prone to looseness during processing, affecting the processing accuracy and efficiency. In view of this, we propose a novel scraper holder. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a novel scraper holder for the above-mentioned existing technical problems, so as to achieve sufficient stability of the fixture and the scraper holder with an adjustment function.

[0007] In view of this, the utility model provides a novel scraper holder, including a handwheel, and further including: a first adjustment component is fixedly installed at the bottom of the handwheel. The first adjustment component includes a lead screw, a back plate, and a diversion plate. A second adjustment component is fixedly installed at the bottom of the first adjustment component. The second adjustment component includes a front gland and a rear cover. A bearing body is fixedly installed at the bottom of the second adjustment component. A lifting worm is fixedly installed on one side of the bearing body. A rotating shaft is fixedly installed at the top of the handwheel. A cylinder joint is fixedly installed at the top of the rotating shaft. A cylinder connecting rod is fixedly arranged on one side of the cylinder joint. A first telescopic pressing plate is fixedly installed on one side of the cylinder connecting rod. A rotating cylinder tail pin is fixedly installed at the bottom of the cylinder joint.

[0008] Based on the above structure, it can be rotated through the handwheel for convenient adjustment. Then, the lead screw, back plate, and deflector plate of the first adjustment component are used. The lead screw can drive the back plate to move back and forth, and the deflector plate is used to adjust the back plate. Then, the front gland and rear cover of the second adjustment component are used in cooperation to support the scraper. The second adjustment is mainly through the connecting shaft and pin shaft for angle adjustment. Then, the lifting worm gear, through its unique structure and motion principle, enables the device to move along the bearing body to complete the lifting task. When used in combination, the scraper holder has size markings of various heights, angles, and lengths and has a locking function, which improves the adjustment time of the operator and increases productivity. Then, the cylinder joint is fixed by the rotating shaft. The cylinder joint facilitates the connection of the cylinder with other parts. Then, the cylinder connecting rod is used to connect the cylinder joint conveniently. In cooperation with the first telescopic pressure plate, the scraper is clamped. The rotating cylinder tail pin is used to reduce the shaking and loosening of the cylinder during operation. When used in combination, it is stable enough and does not require repeated adjustment during operation, increasing the clamping force, and the workpiece is not easily loosened during the processing process, without affecting the processing accuracy and efficiency.

[0009] Preferably, on the other side of the top of the rotating shaft, a cylinder swing arm is fixedly installed. On the other side of the cylinder swing arm, a second telescopic pressure plate is fixedly installed. At the bottom of the second telescopic pressure plate, a spacer sleeve is fixedly installed. On the other side of the spacer sleeve, a rotating support is fixedly installed. The cylinder swing arm is used for supporting work.

[0010] Preferably, on the other side of the rotating support, a sliding seat is fixedly installed. On one side of the sliding seat, a guide rail is fixedly installed. At the bottom of the guide rail, a lubricating bearing is fixedly installed. At the bottom of the lubricating bearing, a slider is fixedly installed. The lubricating bearing reduces the risk of wear.

[0011] Preferably, on one side of the bottom of the sliding seat, a first retaining ring is fixedly installed. On one side of the first retaining ring, a gear is fixedly installed. The first retaining ring is used for connection.

[0012] Preferably, at the bottom of the handwheel, a lifting rack is fixedly installed. On one side of the handwheel, a speed reducer is fixedly installed. The speed reducer is used for the operation of the reduction motor.

[0013] Preferably, at the top of the speed reducer, an eccentric shaft is fixedly installed. On the other side of the speed reducer, a lifting turbine box is fixedly installed. The eccentric shaft is fixed on the motor.

[0014] Preferably, at the top of the lifting turbine box, a box cover is fixedly installed. At the top of the box cover, a second retaining ring is fixedly installed. The lifting turbine box is used to increase the air intake.

[0015] The beneficial effects of the present utility model are:

[0016] 1. The new type of scraper holder can be rotated by a handwheel for convenient adjustment. Then, it works with the lead screw, back plate, and diversion plate of the first adjustment component. The lead screw can drive the back plate to move back and forth, and the diversion plate is used to adjust the back plate. Then, the front gland and rear cover of the second adjustment component are used in cooperation to support the scraper. The second adjustment is mainly carried out through the connection shaft and pin shaft for angle adjustment. Then, the lifting worm gear, through its unique structure and movement principle, enables the equipment to move along the bearing body to complete the lifting task. When used in cooperation, the scraper holder is marked with the dimensions of various heights, angles, and lengths, and has a locking function, which improves the adjustment time of the operator and increases the production rate.

[0017] 2. The new type of scraper holder can fix the cylinder joint by a rotating shaft. The cylinder joint facilitates the connection of the cylinder with other parts. Then, the cylinder connecting rod is used to connect the cylinder joint conveniently, and the first telescopic pressing plate is used in cooperation to clamp the scraper. The rotating cylinder tail pin is used to reduce the shaking and loosening of the cylinder during operation. When used in cooperation, it is stable enough and does not require repeated adjustment during operation, increasing the clamping force. The workpiece is not easily loosened during the processing process, and does not affect the processing accuracy and efficiency. Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the structural test schematic diagram of the present utility model;

[0020] Figure 3 is the partial structural schematic diagram of the sliding seat of the present utility model;

[0021] Figure 4 is the partial three-dimensional view of the second adjustment component of the present utility model.

[0022] The marks in the figure are shown as:

[0023] 1. Handwheel; 101. First adjustment component; 102. Second adjustment component; 103. Bearing body; 104. Lifting worm gear; 2. Rotating shaft; 201. Cylinder joint; 202. Cylinder connecting rod; 203. First telescopic pressing plate; 204. Rotating cylinder tail pin; 3. Cylinder swing arm; 301. Second telescopic pressing plate; 302. Spacer sleeve; 303. Rotating support; 4. Sliding seat; 401. Guide rail; 402. Lubricating bearing; 403. Slide block; 5. First retaining ring; 501. Gear; 6. Lifting rack; 7. Reducer; 701. Eccentric shaft; 8. Lifting gearbox; 801. Box cover; 802. Second retaining ring. Detailed Embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] An embodiment of the present application discloses a new type of scraper holder. Please refer to Figures 1-4 , which includes a handwheel 1 and further includes: a first adjustment component 101 is fixedly installed at the bottom of the handwheel 1. The first adjustment component 101 includes a lead screw, a back plate, and a diversion plate. A second adjustment component 102 is fixedly installed at the bottom of the first adjustment component 101. The second adjustment component 102 includes a front gland and a rear cover. A bearing body 103 is fixedly installed at the bottom of the second adjustment component 102. A lifting worm 104 is fixedly installed on one side of the bearing body 103. A rotating shaft 2 is fixedly installed at the top of the handwheel 1. A cylinder joint 201 is fixedly installed at the top of the rotating shaft 2. A cylinder connecting rod 202 is fixedly arranged on one side of the cylinder joint 201. A first telescopic pressing plate 203 is fixedly installed on one side of the cylinder connecting rod 202. A rotating cylinder tail pin 204 is fixedly installed at the bottom of the cylinder joint 201.

[0026] Based on the above structure, the handwheel 1 can be rotated to facilitate adjustment. Then, the lead screw, back plate, and diversion plate of the first adjustment component 101 are used for work. The lead screw can drive the back plate to move back and forth, and the diversion plate is used to adjust the back plate. Then, the front gland and the rear cover of the second adjustment component 102 are used in cooperation to support the scraper. The second adjustment is mainly through the connection shaft and the pin shaft for angle adjustment. Then, the lifting worm 104 enables the device to move along the bearing body 103 to complete the lifting task through its unique structure and movement principle. When used in cooperation, the scraper holder is marked with the dimensions of various heights, angles, and lengths, and has a locking function, which improves the adjustment time of the operator and increases the productivity. Then, the rotating shaft 2 is used to fix the cylinder joint 201. The cylinder joint 201 facilitates the connection of the cylinder with other parts. Then, the cylinder connecting rod 202 is used to connect the cylinder joint 201 conveniently. The first telescopic pressing plate 203 is used to clamp the scraper. The rotating cylinder tail pin 204 is used to reduce the shaking and loosening of the cylinder during operation. When used in cooperation, it is stable enough and does not need to be adjusted repeatedly during operation, increasing the clamping force, and the workpiece is not easily loosened during the processing process, without affecting the processing accuracy and efficiency.

[0027] In one embodiment, a cylinder swing arm 3 is fixedly installed on the other side of the top of the rotating shaft 2. A second telescopic pressure plate 301 is fixedly installed on the other side of the cylinder swing arm 3. A spacer sleeve 302 is fixedly installed at the bottom of the second telescopic pressure plate 301. A rotating support 303 is fixedly installed on the other side of the spacer sleeve 302.

[0028] Specifically, the movement direction of the push rod can be changed by using the cylinder swing arm 3 to push or release the valve, so that the valve is opened or closed, thereby controlling the operation of introducing the combustible mixture into the cylinder. The second telescopic pressure plate 301 can clamp the cylinder, be protected by using the spacer sleeve 302, and then the rotating support 303 can play a supporting role.

[0029] In this embodiment, the second telescopic pressure plate 301 clamps the cylinder to improve stability.

[0030] In one embodiment, a sliding seat 4 is fixedly installed on the other side of the rotating support 303. A guide rail 401 is fixedly installed on one side of the sliding seat 4. A lubricating bearing 402 is fixedly installed at the bottom of the guide rail 401. A slider 403 is fixedly installed at the bottom of the lubricating bearing 402.

[0031] Specifically, the rotating support 303 can be supported by using the sliding seat 4, and then the first retaining ring 5 can be moved by using the guide rail 401 in cooperation with the slider 403. The lubricating bearing 402 can enhance the lubricity of the guide rail 401.

[0032] In this embodiment, the lubricating bearing 402 performs lubrication work to enhance the speed during operation.

[0033] In one embodiment, a first retaining ring 5 is fixedly installed on one side of the bottom of the sliding seat 4. A gear 501 is fixedly installed on one side of the first retaining ring 5.

[0034] Specifically, the rotating support 303 can be fixed by using the first retaining ring 5 in cooperation with the gear 501.

[0035] In this embodiment, the function of the first retaining ring 5 is to prevent the axial movement of the parts.

[0036] In one embodiment, a lifting rack 6 is fixedly installed at the bottom of the handwheel 1. A speed reducer 7 is fixedly installed on one side of the handwheel 1.

[0037] Specifically, the lifting movement of the equipment can be realized by using the lifting rack 6 through the transmission of the gear 501 and the rack.

[0038] In this embodiment, the lifting rack 6 is convenient for lifting work, enhancing practicality.

[0039] In one embodiment, an eccentric shaft 701 is fixedly installed at the top of the speed reducer 7. A lifting turbine box 8 is fixedly installed on the other side of the speed reducer 7.

[0040] Specifically, the speed reducer 7 can be used to reduce the speed of the motor, and then the eccentric shaft 701 generates a cam motion when the motor starts.

[0041] In this embodiment, the eccentric shaft 701 is provided with holes for convenient fixation on the output end of the motor.

[0042] In one of the embodiments, a cover 801 is fixedly installed on the top of the lifting turbine box 8, and a second retaining ring 802 is fixedly installed on the top of the cover 801.

[0043] Specifically, the lifting turbine box 8 can be used to increase the air intake of the motor, the cover 801 is used to seal the lifting turbine box 8, and then the second retaining ring 802 is used to prevent parts from moving.

[0044] In this embodiment, the lifting turbine box 8 improves the power and torque of the motor, making the vehicle more powerful.

[0045] When the new scraper holder of this embodiment is in use, the cylinder swing arm 3 can be used to change the direction of the movement of the push rod, push or release the valve, so that the valve is opened or closed, thereby controlling the operation of introducing the combustible mixture into the cylinder. The second telescopic pressing plate 301 can clamp the cylinder, and the spacer sleeve 302 is used for protection. Then, the rotary support 303 can be used for supporting work. Then, the handwheel 1 can be rotated for convenient adjustment. Then, the lead screw, back plate, and deflector plate of the first adjustment component 101 are used for work. The lead screw can drive the back plate to move back and forth, and the deflector plate is used to adjust the back plate. Then, the front gland and the rear cover of the second adjustment component 102 are used in cooperation to support the scraper. The second adjustment is mainly through the angle adjustment of the connecting shaft and the pin shaft. Then, the lifting worm 104 enables the device to move along the bearing body 103 through its unique structure and movement principle. Then, the rotary shaft 2 is used to fix the cylinder joint 201. The cylinder joint 201 is convenient for connecting the cylinder with other parts. Then, the cylinder connecting rod 202 is used to conveniently connect the cylinder joint 201, and cooperate with the first telescopic pressing plate 203 to clamp the scraper. The rotating cylinder tail pin 204 is used to reduce the shaking and loosening of the cylinder during operation. Then, the first retaining ring 5 is used in cooperation with the gear 501 and the rotary support 303 for fixation. Then, the speed reducer 7 can be used to reduce the speed of the motor, and then the eccentric shaft 701 generates a cam motion when the motor starts. The sliding seat 4 can be used to support the rotary support 303. Then, the guide rail 401 cooperates with the slider 403 to move the first retaining ring 5, and the lubricating bearing 402 can be used to enhance the lubricity of the guide rail 401. Then, the lifting turbine box 8 is used to increase the air intake of the motor, the cover 801 is used to seal the lifting turbine box 8, and then the second retaining ring 802 is used to prevent parts from moving. Then, the lifting rack 6 realizes the lifting movement of the device through the transmission of the gear 501 and the rack.

[0046] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of scraper holder, including a handwheel (1), characterized in that, Further included are: A first adjusting component (101) is fixedly installed at the bottom of the handwheel (1). The first adjusting component (101) includes a lead screw, a back plate, and a flow guide plate. A second adjusting component (102) is fixedly installed at the bottom of the first adjusting component (101). The second adjusting component (102) includes a front gland and a rear cover. A bearing body (103) is fixedly installed at the bottom of the second adjusting component (102). A lifting worm (104) is fixedly installed on one side of the bearing body (103). A rotating shaft (2) is fixedly installed at the top of the handwheel (1). A cylinder joint (201) is fixedly installed at the top of the rotating shaft (2). A cylinder connecting rod (202) is fixedly arranged on one side of the cylinder joint (201). A first telescopic pressing plate (203) is fixedly installed on one side of the cylinder connecting rod (202). A rotating cylinder tail pin (204) is fixedly installed at the bottom of the cylinder joint (201).

2. The novel blade holder according to claim 1, wherein: On the other side of the top of the rotating shaft (2), a cylinder swing arm (3) is fixedly installed. On the other side of the cylinder swing arm (3), a second telescopic pressing plate (301) is fixedly installed. A spacer sleeve (302) is fixedly installed at the bottom of the second telescopic pressing plate (301). A rotating support (303) is fixedly installed on the other side of the spacer sleeve (302).

3. The novel blade holder according to claim 2, wherein: A sliding seat (4) is fixedly installed on the other side of the rotating support (303). A guide rail (401) is fixedly installed on one side of the sliding seat (4). A lubricating bearing (402) is fixedly installed at the bottom of the guide rail (401). A slider (403) is fixedly installed at the bottom of the lubricating bearing (402).

4. The novel blade holder according to claim 3, wherein: A first retaining ring (5) is fixedly installed on one side of the bottom of the sliding seat (4). A gear (501) is fixedly installed on one side of the first retaining ring (5).

5. The novel scraper holder according to claim 1, wherein: A lifting rack (6) is fixedly installed at the bottom of the handwheel (1). A speed reducer (7) is fixedly installed on one side of the handwheel (1).

6. The novel blade holder according to claim 5, characterized in that: An eccentric shaft (701) is fixedly installed at the top of the speed reducer (7). A lifting turbine box (8) is fixedly installed on the other side of the speed reducer (7).

7. The novel blade holder according to claim 6, characterized in that: A box cover (801) is fixedly installed at the top of the lifting turbine box (8). A second retaining ring (802) is fixedly installed at the top of the box cover (801).

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