Buffer equipment

Abstract

The utility model provides buffer equipment, which relates to the technical field of buffer equipment and comprises an equipment body. The equipment body is provided with a workpiece bearing plate in the left-right direction, a vertically-through through hole is formed in the middle of the workpiece bearing plate, vertically-through insertion holes are formed in the left side and the right side of the through hole of the workpiece bearing plate, and a fixed rotation stopping plate is inserted into the top between the insertion holes of the workpiece bearing plate. Threaded rods in the vertical direction are arranged at the left end and the right end of the bottom end face of the fixed rotation stopping plate correspondingly, a pair of locking nuts are installed on the threaded rods of the fixed rotation stopping plate through threads, the impact buffer can be conveniently inserted into the fixed rotation stopping plate to stop rotation through the fixed rotation stopping column, and therefore the impact buffer is prevented from rotating in a through hole of the workpiece bearing plate; the problems that the buffer equipment is inserted into a workpiece mounting hole and fixed through two nuts, when the nuts are locked, the buffer equipment is prone to rotating, locking is affected, and the buffer equipment is inconvenient to bear and stop rotating through a fixing base are solved.

Description

Technical Field

[0001] This utility model belongs to the field of buffer equipment technology, and in particular relates to a buffer equipment. Background Technology

[0002] Buffer devices reduce the vibration and impact of mechanical systems by absorbing and dispersing impact energy, thereby protecting the equipment, improving its stability and service life. They are usually composed of elastic elements and energy absorbers. When the mechanical system is impacted, the elastic elements first absorb the impact energy, and then the energy absorbers convert the kinetic energy into heat and sound energy, thereby slowing down or preventing the transmission of impact and vibration.

[0003] Based on the above, the inventors have discovered the following shortcomings in existing buffer devices:

[0004] 1. The buffer device is inserted into the workpiece mounting hole and fixed by two nuts. When the nuts are tightened, the buffer device is prone to rotation, which affects the tightening. It is inconvenient to use a fixed seat to support the buffer device and prevent rotation.

[0005] 2. Adjusting the position of the buffer device by changing the limit positions of the two nuts is a time-consuming process and it is inconvenient to use an adjustment mechanism to load the buffer device to adjust its position. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a buffer device. This addresses the issues of existing buffer devices being fixed inside workpiece mounting holes by two nuts, which can easily cause rotation when the nuts are tightened, affecting the locking process and making it inconvenient to use a fixed base to support and prevent rotation. Furthermore, adjusting the position of the buffer device by changing the limiting positions of the two nuts is time-consuming and inconvenient to use an adjustment mechanism to support and adjust the position.

[0007] The purpose and effectiveness of this new type of buffer device are achieved by the following specific technical means:

[0008] A kind of buffer equipment, including equipment body;The equipment body is provided with left and right direction workpiece plate, workpiece plate middle is provided with the through hole that passes through up and down, the through hole of workpiece plate is provided with the insertion hole that passes through up and down in left and right sides, the insertion hole of workpiece plate is inserted with fixed stop plate at top, the bottom end face of fixed stop plate is provided with the threaded rod in up and down direction in left and right ends, a pair of locking nuts is installed on the threaded rod of fixed stop plate by thread, bearing circular groove is set up in the top end face of fixed stop plate, the through hole that passes through up and down is set up in the center of bearing circular groove of fixed stop plate, threaded hole is set up in the wall of through hole of fixed stop plate before, front and back direction fixed stop column is installed in the interior of threaded hole of fixed stop plate, threaded column is set up in the rear of fixed stop column, limit ring plate is set up in the outer circumference of the front end of threaded column of fixed stop column, regular hexagonal prism is set up in the front end face of threaded column of fixed stop column.

[0009] Further, the top end face of the fixed connection plate is installed with the workpiece to be buffered in the left and right direction by bolt, and the threaded hole that passes through up and down is set up in the left and right sides of the workpiece to be buffered.

[0010] Further, the threaded column of the impact buffer is installed with the fixed connection plate in the left and right direction, the threaded hole that passes through up and down is set up in the center of fixed connection plate, and the half-round head with the hole that passes through up and down is set up in the left and right ends of fixed connection plate.

[0011] Further, the impact buffer in the up and down direction is installed in the interior of the lifting adjustment cylinder by thread, the thread is set up in the outer circumference of impact buffer, the strip-shaped groove in the up and down direction is set up in the front of the outer circumference of impact buffer, and the threaded column is set up in the end face of the rod that protrudes at the top of impact buffer.

[0012] Further, the rotating lock column in the front and back direction is installed in the interior of the threaded hole of the lifting adjustment cylinder, the thread is set up in the outer circumference of rotating lock column, and the regular hexagonal groove is set up in the front end face of rotating lock column.

[0013] Further, the thread is set up in the inner circumference of the lifting adjustment cylinder, the regular hexagonal structure is set up in the outer circumference of the upper part of lifting adjustment cylinder, and the threaded hole that passes through front and back is set up in the wall of the upper part of lifting adjustment cylinder.

[0014] Further, the lifting adjustment cylinder in the up and down direction is installed in the interior of the bearing circular groove of the fixed stop plate by bearing, and the bearing ring groove is set up in the outer circumference of the bottom of lifting adjustment cylinder.

[0015] Compared with prior art, the utility model has the following beneficial effects:

[0016] The fixed rotation stop plate is provided with a fixed rotation stop column, so that the impact buffer is prevented from rotating inside the through hole for bearing the workpiece plate, and the problem that the impact buffer is inconvenient to bear and rotate stop through the fixed seat is solved.

[0017] The lifting adjustment cylinder is installed on the fixed rotation stop plate through a bearing to bear the impact buffer, the impact buffer is adjusted in position by lifting and moving through thread engagement, and the problem that the position adjustment of the impact buffer is time-consuming and inconvenient to bear and adjust through the adjustment mechanism is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a front view structural schematic diagram of the utility model.

[0019] Figure 2 is a bottom view structural schematic diagram of the utility model.

[0020] Figure 3 is a disassembled structural schematic diagram of the utility model.

[0021] Figure 4 is an assembly sectional view schematic diagram of the utility model of the bearing workpiece plate and the fixed rotation stop plate.

[0022] Figure 5 is an assembly sectional view schematic diagram of the utility model of the fixed rotation stop plate and the fixed rotation stop column.

[0023] Figure 6 is an assembly sectional view schematic diagram of the utility model of the lifting adjustment cylinder and the rotation locking column.

[0024] In the drawing: 1, equipment body; 2, bearing workpiece plate; 3, fixed rotation stop plate; 4, fixed rotation stop column; 5, lifting adjustment cylinder; 6, rotation locking column; 7, impact buffer; 8, fixed connecting plate; 9, workpiece to be buffered. DETAILED DESCRIPTION

[0025] The embodiment of the present application is further described in detail below in combination with the drawings and examples.

[0026] Example one:

[0027] As shown in the accompanying drawings: Figure 1 to the accompanying drawings: Figure 6 :

[0028] The utility model provides a kind of buffer equipment, including equipment ontology 1;Equipment ontology 1 is provided with the bearing workpiece plate 2 of left and right direction, it is convenient to load each component, bearing workpiece plate 2 middle is provided with the through hole of up and down through, it is convenient to pass through, the through hole of bearing workpiece plate 2 left and right sides is provided with the insertion hole of up and down through, it is convenient to insert the threaded rod of fixed stop plate 3, the insertion hole between bearing workpiece plate 2 top inserts fixed stop plate 3, it is convenient to insert stop fixed stop plate 3, the threaded rod of fixed stop plate 3 bottom end face left and right ends is provided with the threaded rod of up and down direction, it is convenient to lock nut installation, a pair of lock nuts is installed on the threaded rod of fixed stop plate 3 by thread, it is convenient to prevent loosening, bearing round groove is set in the top end face of fixed stop plate 3, it is convenient for lifting adjusting cylinder 5 to pass through bearing installation, the through hole of up and down through is set in the center of bearing round groove of fixed stop plate 3, it is convenient to pass through impact buffer 7, front and rear through threaded hole is set in the wall of the through hole of fixed stop plate 3, it is convenient for fixed stop column 4 to pass through threaded installation, fixed stop column 4 of front and rear direction is installed in the threaded hole inside of fixed stop plate 3, it is convenient to stop rotation for impact buffer 7, threaded column is set in the rear of fixed stop column 4, it is convenient to pass through threaded installation, limit ring plate is set in the external circumference of the front end of threaded column of fixed stop column 4, it is convenient to install limit, regular hexagonal prism is set in the front end surface of threaded column of fixed stop column 4, it is convenient to rotate by tool, the lifting adjusting cylinder 5 of up and down direction is installed in the inside of bearing round groove of fixed stop plate 3 by bearing, it is convenient for lifting adjusting cylinder 5 to rotate by bearing, bearing ring groove is set in the bottom external circumference of lifting adjusting cylinder 5, it is convenient for fixed stop plate 3 to pass through bearing installation.

[0029] The inside circumference of the lifting adjusting cylinder 5 is provided with threads, facilitating the installation of the impact buffer 7 through threads, the upper part of the outside circumference of the lifting adjusting cylinder 5 is provided with a regular hexagonal structure, facilitating rotation through a tool, the front wall of the upper part of the lifting adjusting cylinder 5 is provided with a front and rear penetrating threaded hole, facilitating the installation of the rotation locking column 6 through threads, the rotation locking column 6 is installed in the threaded hole of the lifting adjusting cylinder 5 in the front and rear direction, facilitating the rotation locking of the lifting adjusting cylinder 5, the outside circumference of the rotation locking column 6 is provided with threads, facilitating installation through threads, the front end face of the rotation locking column 6 is provided with a regular hexagonal groove, facilitating rotation through a tool, the inside of the lifting adjusting cylinder 5 is installed with the impact buffer 7 in the up and down direction through threads, facilitating the lifting of the impact buffer 7 through threads, the outside circumference of the impact buffer 7 is provided with threads, facilitating the installation of the lifting adjusting cylinder 5 through threads, the outside circumference of the impact buffer 7 is provided with a strip-shaped groove in the up and down direction in front, facilitating the insertion of the fixed rotation locking column 4 and the rotation locking column 6 into the inside, the top of the impact buffer 7 is provided with a threaded column on the end face of the extending rod, facilitating the installation of the fixed connecting plate 8 through threads, the fixed connecting plate 8 is installed on the threaded column of the impact buffer 7 in the left and right direction, facilitating the installation of the to-be-buffered workpiece 9 through bolts, the center of the fixed connecting plate 8 is provided with a front and rear penetrating threaded hole, facilitating the installation of the impact buffer 7 through threads, the left and right ends of the fixed connecting plate 8 are both provided with a semicircular head with an up and down penetrating hole, facilitating the installation of the to-be-buffered workpiece 9 through bolts, the top of the fixed connecting plate 8 is installed with the to-be-buffered workpiece 9 in the left and right direction through bolts, facilitating the realization of the descending buffer of the to-be-buffered workpiece 9, the left and right sides of the to-be-buffered workpiece 9 are both provided with a front and rear penetrating threaded hole, facilitating the installation of the fixed connecting plate 8 through bolts.

[0030] The specific use mode and role of the embodiment are as follows:

[0031] In the utility model, Figure 1As shown, the left and right ends of the workpiece plate 2 and the workpiece 9 to be buffered are in a cut-off state. When the position of the impact buffer 7 is adjusted up and down, the rotating locking column 6 is screwed with the lifting adjustment cylinder 5 by rotating the tool, so that the rotating locking column 6 moves forward by screwing to disengage from the inside of the strip-shaped slot of the impact buffer 7. Thus, the rotating locking column 6 releases the rotation of the lifting adjustment cylinder 5. The lifting adjustment cylinder 5 is screwed with the impact buffer 7 by rotating the tool, so that the impact buffer 7 moves up or down by screwing. Thus, the position adjustment of the impact buffer 7 is realized. After the adjustment of the impact buffer 7 is completed, the rotating locking column 6 is screwed with the lifting adjustment cylinder 5 by rotating the tool, so that the rotating locking column 6 moves backward by screwing to insert into the inside of the strip-shaped slot of the impact buffer 7. Thus, the rotating locking column 6 rotates the lifting adjustment cylinder 5. The fixed rotation column 4 is inserted into the inside of the strip-shaped slot of the impact buffer 7, so that the fixed rotation column 4 prevents the rotation of the impact buffer 7 in the fixed rotation plate 3. The fixed rotation plate 3 is inserted into the inside of the workpiece plate 2, so that the fixed rotation plate 3 prevents the rotation of the impact buffer 7 in the through hole of the workpiece plate 2.

[0032] Example Two:

[0033] The difference from Example One is that the regular hexagonal prism of the fixed rotation column 4 can also be a regular heptagonal prism. Thus, the fixed rotation column 4 needs to be rotated by a special tool matched with the regular heptagonal prism, preventing non-workers from rotating and disassembling the fixed rotation column 4.

[0034] Example Three:

[0035] The difference from Example One is that the regular hexagonal slot of the rotating locking column 6 can also be a regular heptagonal slot. Thus, the rotating locking column 6 needs to be rotated by a special tool matched with the regular heptagonal slot, preventing non-workers from rotating and disassembling the rotating locking column 6.

Claims

1. A cushioning apparatus, characterized by: The utility model provides a kind of device, including device body (1);The device body (1) is provided with bearing workpiece plate (2), and bearing workpiece plate (2) is opened in middle with up and down through hole, and the through hole of bearing workpiece plate (2) is opened with up and down insertion hole between left and right sides, and the insertion hole of bearing workpiece plate (2) is inserted with fixed stop plate (3) at top, and the bottom end surface of fixed stop plate (3) is provided with the screw rod in up and down direction, and a pair of locking nuts are installed on the screw rod of fixed stop plate (3) by thread, and bearing circular groove is opened in the top end surface of fixed stop plate (3), and the through hole is opened in the center of bearing circular groove of fixed stop plate (3) with up and down, and threaded hole is opened in the front wall of the through hole of fixed stop plate (3) with front and back, and fixed stop column (4) is installed in the threaded hole of fixed stop plate (3), and threaded column is provided in the rear of fixed stop column (4), and limit ring plate is provided in the front end outer periphery of the threaded column of fixed stop column (4), and regular hexagonal prism is provided in the front end surface of the threaded column of fixed stop column (4).

2. The cushioning device of claim 1, wherein: The inside of the bearing circular groove of the fixed stop plate (3) is installed with a lifting adjusting cylinder (5) by a bearing.

3. The cushioning device of claim 2, wherein: The inside circumference of the lifting adjusting cylinder (5) is opened with a thread, and the upper part of the lifting adjusting cylinder (5) is provided with a regular hexagonal structure, and the front wall of the upper part of the lifting adjusting cylinder (5) is opened with a front and back threaded hole.

4. The cushioning device of claim 3, wherein: The threaded hole of the lifting adjusting cylinder (5) is installed with a rotary locking column (6), and the outer periphery of the rotary locking column (6) is opened with a thread, and the front end surface of the rotary locking column (6) is opened with a regular hexagonal groove.

5. The cushioning device of claim 4, wherein: The inside of the lifting adjusting cylinder (5) is installed with an impact buffer (7) by a thread, and the outer periphery of the impact buffer (7) is opened with a thread, and the front of the outer periphery of the impact buffer (7) is opened with an up and down direction strip-shaped groove, and the top of the impact buffer (7) is provided with a threaded column on the end surface of the rod.

6. The cushioning device of claim 5, wherein: The threaded column of the impact buffer (7) is installed with a fixed connecting plate (8), and the center of the fixed connecting plate (8) is opened with an up and down through hole, and the left and right ends of the fixed connecting plate (8) are provided with a semicircular head with an up and down through hole.

7. The cushioning device of claim 6, wherein: The top end surface of the fixed connecting plate (8) is installed with a workpiece to be buffered (9) by a bolt, and the left and right sides of the workpiece to be buffered (9) are opened with an up and down threaded hole.

Images