Vertical ball machine installation device with adjustable import and export height

Abstract

The utility model relates to a kind of vertical steel ball machine import and export height adjustable installation device;The vertical steel ball machine import and export height adjustable installation device is installed on the inner end plate of upper pressure disc material mouth, and square chute, through hole alpha and through hole beta are provided on the inner end plate;The device includes locking pin and adjusting pin being set perpendicular to each other;The middle part of locking pin is provided with the sliding hole with wedge-shaped cross section, and the sliding hole is vertically through locking pin;The middle part of adjusting pin is provided with wedge-shaped block, and the shape of sliding hole and wedge-shaped block is matched.The vertical steel ball machine import and export height adjustable installation device of the utility model, adjusting pin with wedge-shaped block and locking pin are set with wedge-shaped cross section sliding hole matched form, when actively adjusting adjusting pin vertically, locking pin can be adjusted horizontally simultaneously, so as to realize the locking and unlocking of material mouth separation mechanism at any position.

Description

Technical Field

[0001] This utility model relates to the technical field of steel ball machines, and in particular to an adjustable installation device for the inlet and outlet height of a vertical steel ball machine. Background Technology

[0002] A vertical steel ball milling machine generally includes an upper pressure plate and a lower grinding disc. The surface of the lower grinding disc is provided with annular grooves. The steel ball is placed in the annular grooves, and the upper pressure plate applies pressure to the steel ball. When the lower grinding disc starts to rotate, the steel ball will rub against the annular grooves, thereby gradually rounding the steel ball.

[0003] The upper pressure plate is provided with a material inlet, and a material inlet separating mechanism is installed inside the material inlet to separate the inlet and outlet. The material inlet separating mechanism is usually installed inside the material inlet through a slide groove to separate a material inlet into an inlet and an outlet. The bottom surface of the material inlet separating mechanism is usually attached to the lower grinding disc. When the lower grinding disc rotates, it can easily damage the bottom of the material inlet separating mechanism.

[0004] Therefore, a device is needed that can suspend and position the separating mechanism. Utility Model Content

[0005] The purpose of this invention is to solve the above problems and provide an installation device for a vertical steel ball machine with adjustable inlet and outlet heights.

[0006] The technical solution of this utility model is: an installation device with adjustable inlet and outlet height for a vertical steel ball machine, which is installed on the inner end plate of the upper pressure plate material inlet; a material inlet separating mechanism is installed in the middle of the material inlet to separate the material inlet into an inlet and an outlet; a vertical sliding groove is provided on the front of the inner end plate, and the material inlet separating mechanism is slidably installed in the sliding groove; A square groove is vertically arranged in the middle of the back of the inner end plate, and a circular through hole A is vertically arranged at the top of the square groove; a circular through hole B is horizontally arranged in the middle of the front of the inner end plate. The device includes a locking pin and an adjusting pin arranged perpendicularly to each other; the middle part of the locking pin is slidably disposed in the through hole B, and its head extends out from the front of the inner end plate to cooperate with the feed port separation mechanism; the adjusting pin is vertically installed in the square slide groove, and the top of the adjusting pin extends out from the through hole A; the middle part of the locking pin is provided with a sliding hole with a wedge-shaped cross section, and the sliding hole passes through the locking pin from top to bottom; the middle part of the adjusting pin is provided with a wedge-shaped block, and the shape of the sliding hole matches the wedge-shaped block.

[0007] The adjusting pin passes through the sliding hole of the locking pin and, through the bevel engagement, allows the locking pin to slide along the through hole axially as the adjusting pin slides up and down along the square sliding groove. This enables the material outlet separating mechanism to be locked and unlocked, and the height of the material outlet separating mechanism can be adjusted at any time.

[0008] Preferably, the wedge block is a right-angled wedge; both the top and bottom surfaces of the wedge block are rectangular, and the top area is smaller than the bottom area; the inclined side of the wedge block faces the end of the locking pin. When the adjusting pin moves upward, the wedge block, through the action of the inclined surface, retracts the locking pin inward, causing the head of the locking pin to press against the material outlet separating mechanism, increasing the friction between the material outlet separating mechanism and the inner end plate groove, thereby locking the material outlet separating mechanism.

[0009] Preferably, a cover plate is provided outside the square slide groove, and a compression spring is provided between the cover plate and the end of the locking pin. The compression spring can press the locking pin against the adjusting pin, thereby ensuring that the locking pin can be adjusted together with the adjusting pin; when the axial tension on the adjusting pin decreases, the compression spring pushes the locking pin outward, thereby unlocking the feed port separating mechanism.

[0010] Preferably, an adjusting screw is provided at the top of the wedge block, extending from the through hole A; an adjusting nut is provided on the extended end of the adjusting screw. The adjusting screw and the adjusting nut cooperate to pull the adjusting pin upward and lock it, thereby fixing the position of the adjusting pin.

[0011] Preferably, the head of the locking pin is provided with a T-shaped tenon. The end of the material outlet separating mechanism is provided with a vertical mortise, and the T-shaped tenon extends into the interior of the mortise. The material outlet separating mechanism can be locked and fixed by the cooperation of the T-shaped tenon and the mortise, and the vertical height of the material outlet separating mechanism can be adjusted when unlocking.

[0012] Preferably, the bottom of the wedge block is provided with a square limiting block, the shape of which matches the square groove. The limiting block restricts the adjustable height and angle of the adjusting pin, preventing interlocking between the adjusting pin and the locking pin due to the fit clearance.

[0013] Preferably, the overall length of the adjusting pin is less than the height of the square groove. This facilitates the installation and removal of the adjusting pin in this device.

[0014] The beneficial effects of this utility model are as follows: The adjustable inlet and outlet height installation device for the vertical steel ball machine of this utility model has the following advantages: 1. This utility model adopts a form in which an adjusting pin with a wedge-shaped block and a locking pin are fitted with a sliding hole with a wedge-shaped cross section. When the adjusting pin is actively adjusted vertically, the locking pin can be adjusted horizontally at the same time, thereby realizing the locking and unlocking of the feed port separating mechanism at any position.

[0015] 2. The locking pin of this utility model is equipped with a compression spring at its end, which allows the locking pin to slide and adapt as the adjusting pin slides downward, ensuring smooth operation of the entire device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the installation device for the adjustable inlet and outlet height of the vertical steel ball machine according to this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the installation device for the adjustable inlet and outlet height of the vertical steel ball machine according to this utility model. Figure 2 (Remove the feed inlet separator mechanism); Figure 3 yes Figure 1 Top view; Figure 4 yes Figure 3 AA section view; Figure 5 yes Figure 4 Enlarged view of I; Figure 6 This is a structural diagram of the locking pin and adjusting pin; Figure 7 This is a schematic diagram of the feed inlet separating mechanism.

[0017] In the diagram: 01. Upper pressure plate, 011. Material inlet, 02. Material inlet separating mechanism, 021. Tenon and groove. 1. Inner end plate; 11. Square slide groove; 12. Through hole A; 13. Through hole B; 14. Vertical slide groove. 2. Locking pin; 21. T-shaped tenon; 22. Sliding hole; 23. Mounting groove; 3. Adjusting pin; 31. Wedge block; 32. Adjusting screw; 33. Limiting block; 4. Cover plate, 41. Square protrusion, 5. Compression spring, 6. Adjusting nut. Detailed Implementation

[0018] Example 1: See Figure 1-7 An adjustable inlet and outlet height mounting device for a vertical steel ball machine is provided. The device is mounted on the inner end plate 1 of the material outlet 011 of the upper pressure plate 01. The material outlet separating mechanism 02 is installed in the middle of the material outlet 011, dividing the material outlet 011 into an inlet 011 and an outlet 011. A vertical groove 14 is provided on the front side of the inner end plate 1, and the material outlet separating mechanism 02 is slidably disposed in the groove. A square groove 11 is vertically provided in the middle of the back side of the inner end plate 1, and a circular through hole A 12 is vertically provided at the top of the square groove 11; a circular through hole B 13 is horizontally provided in the middle of the front side of the inner end plate 1. The device includes a locking pin 2 and an adjusting pin 3 arranged perpendicularly to each other; the middle part of the locking pin 2 is slidably disposed in the through hole B 13, and its head extends out from the front of the inner end plate 1 and cooperates with the feed port separation mechanism 02; the adjusting pin 3 is vertically installed in the square slide groove 11, and the top of the adjusting pin 3 extends out from the through hole A 12; the middle part of the locking pin 2 is provided with a wedge-shaped sliding hole 22, which passes through the locking pin 2 vertically; the middle part of the adjusting pin 3 is provided with a wedge-shaped block 31, and the shape of the sliding hole 22 matches that of the wedge-shaped block 31.

[0019] The adjusting pin 3 passes through the sliding hole 22 of the locking pin 2 and, through the inclined surface, allows the locking pin 2 to slide axially along the through hole 13 when the adjusting pin 3 slides up and down along the square sliding groove 11. This enables the material outlet separating mechanism 02 to be locked and unlocked, and the height of the material outlet separating mechanism 02 can be adjusted at any time.

[0020] The wedge block 31 is a right-angled wedge; both the top and bottom surfaces of the wedge block 31 are rectangular, and the top area is smaller than the bottom area; the inclined side of the wedge block 31 faces the end of the locking pin 2. When the adjusting pin 3 moves upward, the wedge block 31 retracts the locking pin 2 inward through the action of the inclined surface, so that the head of the locking pin 2 presses against the material outlet separating mechanism 02, increasing the friction between the material outlet separating mechanism 02 and the inner end plate 1 groove, thereby locking the material outlet separating mechanism 02.

[0021] A cover plate 4 is provided outside the square slide 11, and a compression spring 5 is provided between the cover plate 4 and the end of the locking pin 2. The compression spring 5 can press the locking pin 2 against the adjusting pin 3, thereby ensuring that the locking pin 2 can be adjusted together with the adjusting pin 3; when the axial tension of the adjusting pin 3 decreases, the compression spring 5 pushes the locking pin 2 outward, thereby unlocking the feed port separation mechanism 02.

[0022] An adjusting screw 32 is provided on the top of the wedge block 31, and the adjusting screw 32 extends out of the through hole A 12; an adjusting nut 6 is provided on the extended end of the adjusting screw 32. The adjusting screw 32 and the adjusting nut 6 cooperate with each other to pull the adjusting pin 3 upward and lock it, thereby fixing the position of the adjusting pin 3.

[0023] The head of the locking pin 2 is provided with a T-shaped tenon 21. The end of the material outlet separating mechanism 02 is provided with a vertical mortise 021, and the T-shaped tenon 21 extends into the interior of the mortise 021. The material outlet separating mechanism 02 can be locked and fixed by the cooperation of the T-shaped tenon 21 and the mortise 021, and the vertical height of the material outlet separating mechanism 02 can be adjusted when unlocking.

[0024] A square limiting block 33 is provided at the bottom of the wedge block 31, and the shape of the limiting block 33 matches the square slide groove 11. The limiting block 33 restricts the adjustable height and angle of the adjusting pin 3, so as to avoid interlocking between the adjusting pin 3 and the locking pin 2 due to the fit clearance.

[0025] The overall length of the adjusting pin 3 is less than the height of the square slide 11. This facilitates the installation and removal of the adjusting pin 3 in this device.

[0026] The working process of this embodiment includes the following steps: ① Insert the tail of the locking pin 2 into the through hole 13, and keep the sliding hole 22 vertical; ② After the adjusting screw 32 at the top of the adjusting pin 3 is passed through the sliding hole 22 at an angle, the adjusting pin 3 as a whole is placed into the square sliding groove 11; ③ Lift the adjusting pin 3, pass the adjusting screw 32 through the through hole A 12, and install the adjusting nut 6 on the protruding end; ④ Install a compression spring 5 at the tail of the locking pin 2; ⑤ Cover with the cover plate 4.

[0027] The installation device with adjustable inlet and outlet height in this embodiment has been installed.

[0028] The usage process of the adjustable inlet and outlet height installation device in this embodiment: ①After the device is installed, adjust the adjusting nut 6 so that the T-shaped protrusion 21 on the head of the locking pin 2 extends out; ② Install the material outlet separating mechanism 02 along the vertical slide groove 14 of the inner end plate 1, and keep the T-shaped tenon 21 corresponding to the tenon groove 021; ③ After the material inlet separating mechanism 02 is installed, adjust its height; ④ Tighten the adjusting nut 6 to control the locking pin 2 to retract, thereby fixing the feed inlet separating mechanism 02 at any height.

[0029] Example 2: See Figure 5 Example 2 is basically the same as Example 1, and the similarities will not be repeated. The difference is that: the end of the locking pin 2 is provided with an annular mounting groove 23, and the compression spring 5 is correspondingly installed in the mounting groove 23; the cover plate 4 is provided with a circular recess, and the position of the circular recess corresponds to the compression spring 5; it can radially limit both ends of the compression spring 5, thereby preventing the compression spring 5 from shifting during use.

[0030] Example 3: See Figure 5Example 3 is basically the same as Example 1, and the similarities will not be repeated. The difference is that a square protrusion 41 is provided in the middle of the inner side of the cover plate 4, and the square protrusion 41 extends into the square slide groove 11. The square protrusion 41 is located below the locking pin 2. The square protrusion 41 can support the adjusting pin 3 and prevent the adjusting nut 6 from falling off during use, causing the adjusting pin 3 to fall into the square slide groove 11 as a whole.

Claims

1. An adjustable inlet and outlet height mounting device for a vertical steel ball machine, the device being mounted on the inner end plate of the upper pressure plate material inlet; characterized in that, A square groove is vertically provided in the middle of the back of the inner end plate, and a circular through hole A is vertically provided at the top of the square groove; a circular through hole B is horizontally provided in the middle of the front of the inner end plate. The device includes a locking pin and an adjusting pin arranged perpendicularly to each other; the middle part of the locking pin is slidably disposed in the through hole B, and its head protrudes from the front of the inner end plate; the adjusting pin is vertically installed in the square slide groove, and the top of the adjusting pin protrudes from the through hole A; the middle part of the locking pin is provided with a sliding hole with a wedge-shaped cross section, and the sliding hole passes through the locking pin from top to bottom; the middle part of the adjusting pin is provided with a wedge-shaped block, and the shape of the sliding hole matches the shape of the wedge-shaped block.

2. The installation device for adjustable inlet and outlet height of the vertical steel ball machine according to claim 1, characterized in that: The wedge block is a right-angled wedge; both the top and bottom surfaces of the wedge block are rectangular, and the top area is smaller than the bottom area; the hypotenuse of the wedge block faces the end of the locking pin.

3. The installation device for adjustable inlet and outlet height of the vertical steel ball machine according to claim 1, characterized in that: A cover plate is provided outside the square slide, and a compression spring is provided between the cover plate and the end of the locking pin.

4. The installation device for adjustable inlet and outlet height of the vertical steel ball machine according to claim 1, characterized in that: An adjusting screw is provided at the top of the wedge block, and the adjusting screw extends out from the through hole A; an adjusting nut is provided on the extended end of the adjusting screw.

5. The installation device for adjustable inlet and outlet height of the vertical steel ball machine according to claim 1, characterized in that: The head of the locking pin is provided with a T-shaped tenon.

6. The installation device for adjustable inlet and outlet height of the vertical steel ball machine according to claim 1, characterized in that: The bottom of the wedge-shaped block is provided with a square limiting block.

7. The installation device for adjustable inlet and outlet height of the vertical steel ball machine according to claim 1, characterized in that: The overall length of the adjusting pin is less than the height of the square slide.

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