Honing rod capable of adjusting honing pressure

Abstract

The utility model relates to the technical field of honing rods, and discloses a honing rod capable of adjusting honing pressure, which solves the problem that the honing rod is inconvenient to replace at present, and comprises a base, an L-shaped frame is fixedly arranged at the top of the base, an adjusting mechanism is arranged above the base, a supporting mechanism is arranged on the L-shaped frame, and the supporting mechanism is arranged on the L-shaped frame. The adjusting mechanism comprises a mounting block located above the base, a U-shaped plate is arranged between the mounting block and the base, a vertical air cylinder is fixedly installed between the U-shaped plate and the mounting block, an inner plate is fixedly installed on the inner side of the U-shaped plate, a rotating motor is fixedly installed at the bottom of the inner plate, and a rotating shaft is fixedly connected to the rotating motor; according to the honing rod, through cooperation of the inserting blocks, the inserting grooves, the guide plates, the guide columns, the threaded rods and the threaded sleeves, the mounting plate can descend conveniently to move away from the mounting grooves, then the honing rod body can be mounted, on the contrary, the honing rod body can be detached from the vertical frame, and therefore the honing rod body can be replaced conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to honing rod technical field, concretely is a kind of adjustable honing pressure honing rod. BACKGROUND

[0002] Honing is the main method of manufacturing industry part inner hole finishing, and honing machine is also commonly used equipment in modern machinery field, utilizes honing head to carry out finishing to workpiece surface, under certain conditions, plane, external circle face, spherical surface and tooth surface etc. can also be processed;According to authorized announcement No.: CN214237686U, the patent file with the name "a honing machine capable of accurately adjusting the pressure of honing head" includes base plate, the upper end of base plate is provided with honing frame, the upper end of base plate is installed with honing table, the upper end of honing frame is located just above honing table only with first electric motor, the output shaft of first electric motor is connected with L-shaped support rod passing through honing frame, one end of L-shaped support rod is installed with first electric push rod horizontally, one end of first electric push rod is fixedly installed with rotating box, second electric motor is arranged in rotating box, the output shaft of second electric motor is fixedly connected with second electric push rod passing through rotating box, one end of second electric push rod is installed with adjusting column, strip-shaped grooves are formed on the both sides of adjusting column, horizontal rod is slidably connected in strip-shaped groove, first digital pointer is installed on one end of horizontal rod, scale corresponding with first digital pointer is arranged on adjusting column, honing rod is integrally formed on the lower rod wall of horizontal rod, one end of honing rod passes through adjusting column and is located at the outer end of adjusting column, and honing head is installed on one end of honing rod;But still has the following defects:

[0003] Although the pressure of honing head can be adjusted, the honing rod is difficult to disassemble and replace. UTILITY MODEL CONTENTS

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a honing rod capable of adjusting honing pressure, which effectively solves the problem that the honing rod is inconvenient to replace at present.

[0005] To achieve the above object, the utility model provides the following technical scheme: a honing rod capable of adjusting honing pressure, comprising a base, an L-shaped frame is fixedly installed on the top of the base, an adjusting mechanism is arranged above the base, a supporting mechanism is arranged on the L-shaped frame.

[0006] The adjusting mechanism comprises a mounting block above the base, a U-shaped plate between the base and the mounting block, a vertical air cylinder fixedly installed between the U-shaped plate and the mounting block, an inner plate fixedly installed on the inner side of the U-shaped plate, a rotary motor fixedly installed at the bottom of the inner plate, a rotary shaft fixedly connected to the rotary motor, a support disc fixedly connected to the bottom end of the rotary shaft, a vertical frame fixedly installed at the bottom of the support disc, an installation plate arranged in the vertical frame, a honing rod body fixedly connected to the bottom of the installation plate, a side plate fixedly installed on the outer side of the vertical frame, a guide column fixedly connected between the side plate and the support disc, a guide plate movably sleeved on the outer side of the guide column, two insertion slots symmetrically arranged on the side of the guide plate close to the installation plate, and two insertion blocks symmetrically fixedly connected to the side of the installation plate close to the guide plate.

[0007] Preferably, the bottom of the mounting block is fixedly installed with a U-shaped round rod, the U-shaped plate is movably sleeved on the outer side of the U-shaped round rod, the inner plate is located below the U-shaped round rod, the bottom of the U-shaped plate is symmetrically fixedly connected with two bottom columns, and the bottom ends of the two bottom columns are provided with bottom ball bearings located on the top of the support disc.

[0008] Preferably, the outer side of the vertical frame is provided with a mounting groove and an avoiding groove, the mounting groove is matched with the installation plate, the width of the avoiding groove is equal to the outer diameter of the honing rod body, the side of the vertical frame away from the avoiding groove is symmetrically provided with two sliding grooves, and the two insertion blocks are respectively in sliding connection with the two sliding grooves.

[0009] Preferably, the outer side of the vertical frame is provided with a scale, the top of the side plate is rotatably connected with a screw rod, the top end of the screw rod penetrates through the support disc and is fixedly connected with a rotating disc, the outer side of the screw rod is threadedly sleeved with a screw sleeve, and the guide plate is fixed to the outer side of the screw sleeve.

[0010] Preferably, the supporting mechanism comprises an L-shaped plate, the inner side of the L-shaped plate is fixedly connected with an L-shaped round rod, the mounting block is movably sleeved on the outer side of the L-shaped round rod, and the mounting block and the L-shaped plate are fixedly installed with a horizontal air cylinder therebetween.

[0011] Preferably, the top of the L-shaped plate is fixedly connected with an adjusting shaft, the top end of the adjusting shaft is fixedly connected with an adjusting motor, the adjusting motor is fixed to the inner top wall of the L-shaped frame, the top of the L-shaped plate is fixedly connected with a plurality of top columns at equal angles, and the top end of each top column is provided with a top ball bearing abutting against the L-shaped frame.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a mounting groove and an avoiding groove are matched, the installation plate and the honing rod body are placed in the vertical frame, the insertion block, the insertion slot, the guide plate, the guide column, the screw rod and the screw sleeve are matched, the installation plate is lowered and removed from the mounting groove, the honing rod body can be installed, the honing rod body can be disassembled from the vertical frame, and the honing rod body can be replaced.

[0014] 2. The novel type is convenient for the stable rotation of the support disc through the cooperation between the rotary motor and the rotary shaft and the cooperation between the bottom column and the bottom ball, thereby enabling the honing rod body to rotate to polish the workpiece, and through the cooperation between the vertical air cylinder and the U-shaped plate and the U-shaped round rod, the honing rod body can be provided with pressure, and through the cooperation between the screw rod and the screw sleeve and the cooperation between the guide plate and the guide column, the position of the honing rod body can be adjusted, thereby the vertical air cylinder can assist in more accurate adjustment of the pressure of the honing rod body.

[0015] 3. The novel type is convenient for the horizontal movement of the honing rod body through the cooperation between the horizontal air cylinder and the mounting block and the L-shaped round rod, and is convenient for the circumferential rotation of the honing rod body through the cooperation between the adjusting motor and the adjusting shaft and the L-shaped plate, thereby the position of the honing rod body can be changed to adjust the polishing range. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0017] In the drawings:

[0018] Figure 1 It is a honing rod structure schematic view of the present application adjustable honing pressure;

[0019] Figure 2 It is a adjusting mechanism structure schematic view of the present application;

[0020] Figure 3 It is a support disc structure schematic view of the present application;

[0021] Figure 4 It is a guide plate and mounting plate disassembly structure schematic view of the present application;

[0022] Figure 5 It is a vertical frame structure schematic view of the present application;

[0023] Figure 6 It is a support mechanism structure schematic view of the present application.

[0024] In the diagram: 1. Base; 2. Adjustment mechanism; 201. Mounting block; 202. U-shaped rod; 203. Inner plate; 204. Rotary motor; 205. Rotating shaft; 206. Support plate; 207. Honing rod body; 208. Vertical frame; 209. Bottom ball bearing; 2010. Bottom column; 2011. U-shaped plate; 2012. Vertical cylinder; 2013. Guide plate; 2014. Mounting groove; 2015. Mounting plate; 2016. Avoidance 1. Groove; 2. Scale; 2. Threaded sleeve; 2. Turntable; 2. Slot; 2. Insert block; 2. Guide post; 2. Side plate; 2. Screw; 2. Slide groove; 3. Support mechanism; 3. L-shaped plate; 3. Horizontal cylinder; 3. L-shaped round rod; 3. Adjusting shaft; 3. Adjusting motor; 3. Top ball; 3. Top column; 4. L-shaped frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Example 1, by Figure 1 The present invention relates to a honing rod with adjustable honing pressure, comprising a base 1, an L-shaped frame 4 fixedly mounted on the top of the base 1, an adjustment mechanism 2 above the base 1, and a support mechanism 3 on the L-shaped frame 4.

[0027] Specifically, by Figures 2-5It is given, the adjusting mechanism 2 includes the mounting block 201 located above the base 1, is equipped with the U-shaped plate 2011 between the mounting block 201 and the base 1, the vertical cylinder 2012 is fixedly installed between the U-shaped plate 2011 and the mounting block 201, the inner plate 203 is fixedly installed at the inner side of the U-shaped plate 2011, the rotating motor 204 is fixedly installed at the bottom of the inner plate 203, the rotating shaft 205 is fixedly connected on the rotating motor 204, the support disc 206 is fixedly connected at the bottom end of the rotating shaft 205, the vertical frame 208 is fixedly installed at the bottom of the support disc 206, the mounting plate 2015 is equipped in the vertical frame 208, the honing rod body 207 is fixedly connected at the bottom of the mounting plate 2015, the side plate 2023 is fixedly installed at the outer side of the vertical frame 208, the guide column 2022 is fixedly connected between the side plate 2023 and the support disc 206, the guide plate 2013 is movably sleeved at the outer side of the guide column 2022, two insertion slots 2020 are symmetrically equipped at the side close to the mounting plate 2015 of the guide plate 2013, two insertion blocks 2021 are symmetrically fixedly connected at the side close to the guide plate 2013 of the mounting plate 2015, the two insertion blocks 2021 are respectively inserted into the two insertion slots 2020, the U-shaped round rod 202 is fixedly installed at the bottom of the mounting block 201, the U-shaped plate 2011 is movably sleeved at the outer side of the U-shaped round rod 202, the inner plate 203 is located below the U-shaped round rod 202, two bottom columns 2010 are symmetrically fixedly connected at the bottom of the U-shaped plate 2011, the bottom end of the two bottom columns 2010 is equipped with the bottom ball 209 located at the top of the support disc 206, when the rotating motor 204 is started, the rotating shaft 205 is driven to rotate, and the support disc 206 is driven to rotate, and the two bottom balls 209 limit the support disc 206, so as to ensure the stability of the support disc 206 when rotating, and the honing rod body 207 is driven to rotate to realize the polishing of the workpiece, the mounting groove 2014 and the avoiding groove 2016 are equipped at the outer side of the vertical frame 208, the mounting groove 2014 is matched with the mounting plate 2015, the width value of the avoiding groove 2016 is equal to the outer diameter value of the honing rod body 207, two sliding grooves 2025 are symmetrically equipped at the side, away from the avoiding groove 2016, of the vertical frame 208, two insertion blocks 2021 are respectively slidably connected with two sliding grooves 2025, the scale 2017 is equipped at the outer side of the vertical frame 208, the distance of the guide plate 2013 movement can be determined through the scale 2017, the screw 2024 is rotatably connected at the top of the side plate 2023, the top end of the screw 2024 penetrates through the support disc 206 and is fixedly connected with the rotating disc 2019, the screw 2024 is threadedly sleeved with the screw sleeve 2018 at the outer side, the guide plate 2013 is fixed at the outer side of the screw sleeve 2018, when the vertical cylinder 2012 is started, the U-shaped plate 2011 is driven to slide downwards along the U-shaped round rod 202, and the honing rod body 207 is provided with pressure, when the rotating disc 2019 is rotated, the screw 2024 is driven to rotate, the guide plate 2013 is driven to slide along the guide column 2022 through the screw sleeve 2018, and the mounting plate 2015 is driven to move in the vertical frame 208 through the cooperation between the insertion slot 2020 and the insertion block 2021,Simultaneously, the honing rod 207 moves longitudinally to change its position, and finally, the auxiliary vertical cylinder 2012 adjusts the pressure of the honing rod 207 more precisely.

[0028] In use, firstly, the mounting plate 2015 is inserted through the mounting slot 2014 and into the upright frame 208, while the honing rod 207 is inserted through the clearance slot 2016 into the upright frame 208, so that the two inserts 2021 are inserted into the two slots 2020 respectively. Then, the turntable 2019 is rotated, which drives the screw 2024 to rotate. Through the screw sleeve 2018, the guide plate 2013 is driven to slide down along the guide post 2022, and the mounting plate 2015 is lowered in the upright frame 208 and removed from the mounting slot 2014, thereby realizing the installation of the honing rod 207. When the mounting plate 2015 moves to the mounting slot 2014, the mounting plate 2015 and the honing rod 207 can be removed from the upright frame 208 through the mounting slot 2014 and the clearance slot 2016 respectively, thereby realizing the disassembly of the honing rod 207 and replacing it.

[0029] Specifically, by Figure 6 As shown, the support mechanism 3 includes an L-shaped plate 301, an L-shaped rod 303 is fixedly connected to the inner side of the L-shaped plate 301, a mounting block 201 is movably sleeved on the outer side of the L-shaped rod 303, a horizontal cylinder 302 is fixedly installed between the mounting block 201 and the L-shaped plate 301, an adjusting shaft 304 is fixedly connected to the top of the L-shaped plate 301, an adjusting motor 305 is fixedly connected to the top of the adjusting shaft 304, the adjusting motor 305 is fixed to the inner top wall of the L-shaped frame 4, and multiple top columns 307 are fixedly connected to the top of the L-shaped plate 301 at equal angles, and each top column 307 is provided with a top ball 306 that fits against the L-shaped frame 4 at its top.

[0030] In use, first, the horizontal cylinder 302 is activated, which drives the mounting block 201 to slide along the L-shaped rod 303, thereby realizing the horizontal movement of the honing rod 207. When the adjustment motor 305 is activated, it drives the adjustment shaft 304 to rotate, which in turn drives the L-shaped plate 301 to rotate. At the same time, each top ball 306 rolls on the L-shaped frame 4 to ensure the stability of the L-shaped plate 301 during rotation. Then, the honing rod 207 is driven to rotate circumferentially. Finally, the position of the honing rod 207 is changed to adjust the grinding range.

Claims

1. A honing bar for adjustable honing pressure, comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with an L-shaped frame (4), the upper portion of the base (1) is provided with an adjusting mechanism (2), and the L-shaped frame (4) is provided with a supporting mechanism (3); The adjusting mechanism (2) comprises a mounting block (201) located above the base (1), a U-shaped plate (2011) is arranged between the mounting block (201) and the base (1), a vertical air cylinder (2012) is fixedly arranged between the U-shaped plate (2011) and the mounting block (201), an inner plate (203) is fixedly arranged on the inner side of the U-shaped plate (2011), a rotary motor (204) is fixedly arranged on the bottom of the inner plate (203), a rotary shaft (205) is fixedly connected to the rotary motor (204), a support disc (206) is fixedly connected to the bottom end of the rotary shaft (205), a vertical frame (208) is fixedly arranged on the bottom of the support disc (206), a mounting plate (2015) is arranged in the vertical frame (208), a honing rod body (207) is fixedly connected to the bottom of the mounting plate (2015), a side plate (2023) is fixedly arranged on the outer side of the vertical frame (208), a guide column (2022) is fixedly connected between the side plate (2023) and the support disc (206), a guide plate (2013) is movably sleeved on the outer side of the guide column (2022), two insertion grooves (2020) are symmetrically arranged on the side, close to the mounting plate (2015), of the guide plate (2013), and two insertion blocks (2021) are fixedly connected to the side, close to the guide plate (2013), of the mounting plate (2015).

2. A honing bar for adjustable honing pressure according to claim 1, characterized in that: The bottom of the mounting block (201) is fixedly provided with a U-shaped round rod (202), the U-shaped plate (2011) is movably sleeved on the outer side of the U-shaped round rod (202), the inner plate (203) is located below the U-shaped round rod (202), and two bottom columns (2010) are fixedly connected to the bottom of the U-shaped plate (2011).

3. The adjustable honing pressure honing bar of claim 1, wherein: The outer side of the vertical frame (208) is provided with a mounting groove (2014) and an avoiding groove (2016), the mounting groove (2014) is matched with the mounting plate (2015), the avoiding groove (2016) has a width value equal to an outer diameter value of the honing rod body (207), and two sliding grooves (2025) are symmetrically arranged on the side, away from the avoiding groove (2016), of the vertical frame (208).

4. The adjustable honing pressure honing bar of claim 1, wherein: The outer side of the vertical frame (208) is provided with a scale (2017), the top of the side plate (2023) is rotatably connected with a screw rod (2024), the top end of the screw rod (2024) penetrates through the support disc (206) and is fixedly connected with a rotating disc (2019), a screw sleeve (2018) is threadedly sleeved on the outer side of the screw rod (2024), and the guide plate (2013) is fixed to the outer side of the screw sleeve (2018).

5. The adjustable honing pressure honing bar of claim 1, wherein: The supporting mechanism (3) comprises an L-shaped plate (301), the inner side of the L-shaped plate (301) is fixedly connected with an L-shaped round rod (303), the mounting block (201) is movably sleeved on the outer side of the L-shaped round rod (303), and a horizontal air cylinder (302) is fixedly installed between the mounting block (201) and the L-shaped plate (301).

6. A honing bar for adjustable pressure honing according to claim 5, characterized in that: The top of the L-shaped plate (301) is fixedly connected with an adjusting shaft (304), the top end of the adjusting shaft (304) is fixedly connected with an adjusting motor (305), the adjusting motor (305) is fixed to the inner top wall of the L-shaped frame (4), the top of the L-shaped plate (301) is fixedly connected with a plurality of top columns (307) at equal angles, and the top end of each top column (307) is provided with a top ball (306) abutting the L-shaped frame (4).

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