CN218775720U

CN218775720U - Radial drill fixing device is used in hydraulic cylinder production

Info

Publication number: CN218775720U
Application number: CN202222863894.XU
Authority: CN
Inventors: 白杰
Original assignee: Qljer Hydraulic New Technology Development Dalian Co ltd
Current assignee: Qljer Hydraulic New Technology Development Dalian Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-03-31
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a radial drill fixing device is used in hydraulic cylinder production, comprising a base plate, the top laminating of bottom plate has the stand, the outer wall activity of stand links to each other has the rocking arm, the bottom of riser is laminated mutually with the top of bottom plate, the through-hole activity of riser links to each other has the round bar, the back rigid coupling of round bar has the baffle with the top looks rigid coupling of bottom plate. The utility model relates to a hydraulic cylinder production facility technical field, this radial drill fixing device is used in hydraulic cylinder production, through the square pole, cooperation between riser and the baffle, realized the quick fixation to the pillar, the fixed mode that adopts the bolt has been solved, though it is comparatively reliable and stable, but in the maintenance, the in-process of maintenance and assembly, need consume a large amount of time, and the easy corrosion of bolt, bring the operation degree of difficulty especially for the staff, therefore traditional radial drill's fixed knot constructs the problem that is not fit for the radial drill that the pneumatic cylinder punched.

Description

Radial drill fixing device is used in hydraulic cylinder production

Technical Field

The utility model relates to a hydraulic cylinder production facility technical field specifically is a radial drill fixing device is used in hydraulic cylinder production.

Background

The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). Its simple structure, reliable operation, the pneumatic cylinder is basically by cylinder and cylinder cap, piston and piston rod, sealing device, buffer and exhaust apparatus constitute, buffer and exhaust apparatus are decided according to specific application occasion, other devices are then indispensable, need carry out drilling work to the metal disc at the in-process of producing the pneumatic cylinder, conventional equipment is radial drill, and the material of pneumatic cylinder is higher than its intensity of conventional work piece, so drill bit and the loss of drive structure to the drilling machine are bigger, it is more frequent to maintain and maintain.

In the process of installing the radial drilling machine, generally, in order to improve stability, a larger base or bottom plate is arranged at the bottom of the drilling machine, and the drilling machine is fixed at the top of the drilling machine, while a machine body is fixed on the bottom plate through bolts in a conventional method.

Adopt the fixed mode of bolt, though comparatively reliable and stable, at the in-process of maintaining, maintenance and assembly, need consume a large amount of time, the easy corrosion of bolt moreover brings the operation degree of difficulty for the staff especially, therefore traditional radial drill's fixed knot constructs and is not fit for the radial drill that the pneumatic cylinder punched.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a radial drill fixing device is used in hydraulic cylinder production has solved the fixed mode that adopts the bolt, though comparatively reliable and stable, but at the in-process of maintaining, maintenance and assembly, need consume a large amount of time, the easy corrosion of bolt moreover brings the operation degree of difficulty for the staff especially, consequently traditional radial drill's fixed knot constructs the problem that is not fit for the radial drill that the pneumatic cylinder punched.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a radial drill fixing device is used in hydraulic cylinder production, includes the bottom plate, the top laminating of bottom plate has the stand, the outer wall activity of stand links to each other has the rocking arm, the outer wall activity of rocking arm links to each other has the headstock, the main shaft is installed to the bottom of headstock, the top of bottom plate is provided with fixed establishment, and fixed establishment includes square bar, U template, riser, round bar, baffle and spring, the bottom of square bar and the top fixed connection of bottom plate, the front of square bar is provided with the U template, the bottom of U template and the below of stand are laminated mutually, the bottom rigid coupling of U template has the riser, the bottom of riser and the top of bottom plate are laminated mutually, the through-hole activity of riser links to each other there is the round bar, the back rigid coupling of round bar has the baffle with the top looks rigid coupling of bottom plate, the outer wall activity of round bar links to each other there is the spring, the both ends of spring respectively with the back of baffle and the front fixed connection of riser.

Preferably, a handle is installed at the top of the U-shaped plate.

Preferably, the through hole of the U-shaped plate is movably connected with a positioning rod, and a positioning groove is processed at the top of the bottom plate.

Preferably, one side rigid coupling of bottom plate has the motor, the output rigid coupling of motor has first screw rod, the outer wall both sides of first screw rod all rotate through the bearing and link to each other have the plate body with the top looks rigid coupling of bottom plate, the scale plate is installed at the top of bottom plate, the top laminating of scale plate has the pointer, the back rigid coupling of pointer has the platform, the through-hole of platform links to each other with the outer wall screw thread of first screw rod, the outer wall below of platform and the top recess slip joint of bottom plate, the bottom of platform is laminated with the top of bottom plate mutually.

Preferably, a first fixing piece is fixedly connected to one side of the top of the platform, a second fixing piece is attached to the other side of the top of the platform, the lower portion of the outer wall of the second fixing piece is connected with the top through hole of the platform in a sliding mode, a second screw rod is connected to the lower portion of the second fixing piece through threads of the through hole, and one side of the outer wall of the second screw rod is connected with one side of the platform through a bearing in a rotating mode.

Advantageous effects

The utility model provides a radial drill fixing device is used in hydraulic cylinder production. The method has the following beneficial effects: this radial drill fixing device is used in hydraulic cylinder production, through the square bar, cooperation between riser and the baffle, realized the quick fixation to the pillar, solved the fixed mode that adopts the bolt, though comparatively reliable and stable, but at the in-process of maintaining, maintenance and assembly, need consume a large amount of time, the easy corrosion of bolt moreover brings the operation degree of difficulty for the staff more, consequently traditional radial drill's fixed knot constructs the problem that is not fit for the radial drill that the pneumatic cylinder punched.

Through the cooperation between motor, first screw rod and the plate body, realized the automatic change of platform position, do not need the manual position that changes the platform of user, the user of being convenient for adjusts, has practiced thrift the human cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the square rods, the risers and the baffles of FIG. 1;

FIG. 3 is a schematic structural view of the motor, the first screw and the plate in FIG. 1;

fig. 4 is a schematic structural diagram of the first fixing member, the second fixing member and the second screw in fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, a stand column, 3, a rocker arm, 4, a spindle box, 5, a spindle, 6, a square rod, 7, a U-shaped plate, 8, a vertical plate, 9, a round rod, 10, a baffle plate, 11, a spring, 12, a positioning rod, 13, a positioning groove, 14, a scale plate, 15, a pointer, 16, a platform, 17, a motor, 18, a first screw rod, 19, a plate body, 20, a first fixing piece, 21, a second fixing piece, 22 and a second screw rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and following main descriptions of the working principles and processes shall be referred to by those skilled in the art to connect the components in this case in sequence, and the specific connecting and operating sequence shall be described below.

The first embodiment is as follows: as can be seen from fig. 1-2, a radial drilling machine fixing device for producing a hydraulic cylinder comprises a base plate 1, a vertical column 2 is attached to the top of the base plate 1, a rocker arm 3 is movably connected to the outer wall of the vertical column 2, the rocker arm 3 can move on the outer wall of the vertical column 2, a spindle box 4 is movably connected to the outer wall of the rocker arm 3, a spindle 5 is mounted at the bottom of the spindle box 4, a drill bit is mounted at the bottom of the spindle 5, a fixing mechanism is arranged above the base plate 1, the fixing mechanism comprises a square rod 6, a U-shaped plate 7, a vertical plate 8, a circular rod 9, a baffle 10 and a spring 11, the bottom of the square rod 6 is fixedly connected to the top of the base plate 1, the front of the square rod 6 is provided with the bottom of the U-shaped plate 7,U template 7 and is attached to the bottom of the vertical column 2, the bottom of the U-shaped plate 7 is fixedly connected to the vertical plate 8, the bottom of the vertical plate 8 is attached to the top of the base plate 1, a circular rod 9 is movably connected to the through hole of the vertical plate 8, the circular rod 9 can move in the through hole of the vertical plate 8, the circular rod 9 is fixedly connected to the baffle 10 fixedly connected to the top of the circular rod 9, the front of the circular rod 9 and the elastic baffle 11 are connected to the front of the vertical plate, the spring 11, and the elastic baffle 11, the vertical plate 11, the elastic baffle 11 are connected to the vertical plate 2, and the elastic baffle 11;

in the specific implementation process, it is worth pointing out that the spring 11 can drive the U-shaped plate 7 to be attached to the lower part of the pillar 2 by means of elastic deformation of the spring, the round rod 9 can move in the through hole of the vertical plate 8, the rocker arm 3 can move on the outer wall of the pillar 2, and the pillar 2 is fixed quickly by means of the cooperation of the square rod 6, the vertical plate 8 and the baffle plate 10, so that the problems that the working time is prolonged when the existing device is fixed by adopting a bolt fixing mode, and fixing operation needs to be performed by means of an external tool are solved, and the working efficiency is improved;

further, a handle is arranged at the top of the U-shaped plate 7;

in the specific implementation process, it is worth pointing out that the handle can facilitate the user to pull the U-shaped plate 7;

furthermore, the through hole of the U-shaped plate 7 is movably connected with a positioning rod 12, the positioning rod 12 can move in the through hole of the U-shaped plate 7, a positioning groove 13 is processed at the top of the bottom plate 1, and the positioning groove 13 is matched with the positioning rod 12 in shape;

in the specific implementation process, the device is particularly worthy of pointing out that the device realizes the positioning after the U-shaped plate 7 is pulled, and the U-shaped plate 7 does not need to be always held by hands during the disassembly;

concretely, when using this radial drill fixing device is used in hydraulic cylinder production, the user can stimulate the recess of 7 tops of U template earlier, after positioning rod 12 moved the position of constant head tank 13, positioning rod 12 is pegged graft in constant head tank 13 under gravity, the user can be with two through-holes on the pillar 2 to the square pole 6 and insert this moment, the location of pillar 2 has been realized, then two locating levers 21 are pulled down, spring 11 at this moment loses external force and supports the below that takes place elastic deformation and drive U template 7 and pillar 2 and laminate mutually and fix.

Example two: as can be seen from fig. 1, 3 and 4, a motor 17 is fixedly connected to one side of a bottom plate 1, the type of the motor 17 is BM-2, a first screw 18 is fixedly connected to an output end of the motor 17, both sides of an outer wall of the first screw 18 are rotatably connected to a plate 19 fixedly connected to the top of the bottom plate 1 through bearings, the first screw 18 can rotate through the bearings, a scale plate 14 is installed at the top of the bottom plate 1, the scale plate 14 can facilitate a user to observe a moving distance, a pointer 15 is attached to the top of the scale plate 14, a platform 16 is fixedly connected to the back of the pointer 15, a through hole of the platform 16 is in threaded connection with an outer wall of the first screw 18, the lower portion of the outer wall of the platform 16 is in sliding clamping connection with a top groove of the bottom plate 1, the platform 16 can move in the top groove of the bottom plate 1, and the bottom of the platform 16 is attached to the top of the bottom plate 1;

in the specific implementation process, it is worth particularly pointing out that the platform 16 can move in the groove at the top of the bottom plate 1, and the motor 17, the first screw 18 and the plate body 19 are matched to realize the automatic change of the position of the platform 16, so that the position of the platform 16 does not need to be changed manually by a user, the adjustment by the user is convenient, and the labor cost is saved;

further, a first fixing piece 20 is fixedly connected to one side of the top of the platform 16, a second fixing piece 21 is attached to the other side of the top of the platform 16, the shapes of the inner sides of the first fixing piece 20 and the second fixing piece 21 are matched with the shape of a disc assembly of the hydraulic cylinder, the lower portion of the outer wall of the second fixing piece 21 is in sliding clamping connection with a through hole in the top of the platform 16, the position where the second fixing piece 21 is in sliding clamping connection with the through hole of the platform 16 can keep the second fixing piece 21 to move linearly, a second screw 22 is connected to the through hole in the lower portion of the second fixing piece 21 in a threaded manner, one side of the outer wall of the second screw 22 is rotatably connected with one side of the platform 16 through a bearing, and the second screw 22 can rotate through the bearing;

in the specific implementation process, the device is particularly worthy of pointing out that the device realizes the fixation of the hydraulic cylinder disc and ensures the stability in the drilling work;

specifically, on the basis of the first embodiment, a user can place the hydraulic cylinder disc inside the first fixing member 20 and the second fixing member 21, and then the user can rotate the second screw 22, the second screw 22 can drive the second fixing member 21 in the rotating process, and move to clamp the disc, when the user changes the position of the platform 16, the user can start the motor 17, the motor 17 can drive the first screw 18 to rotate during operation, and the first screw 18 can drive the platform 16 to move transversely during rotation, so that the automatic change of the disc position is realized, and the manual adjustment of the user is not needed.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radial drill fixing device is used in hydraulic cylinder production, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is attached with an upright post (2), the outer wall of the upright post (2) is movably connected with a rocker arm (3), the outer wall of the rocker arm (3) is movably connected with a spindle box (4), the bottom of the spindle box (4) is provided with a spindle (5), and a fixing mechanism is arranged above the bottom plate (1);

the fixing mechanism comprises a square rod (6), a U-shaped plate (7), a vertical plate (8), a round rod (9), a baffle plate (10) and a spring (11);

the bottom of square bar (6) and the top fixed connection of bottom plate (1), the front of square bar (6) is provided with U template (7), the bottom of U template (7) is laminated with the below of stand (2) mutually, the bottom rigid coupling of U template (7) has riser (8), the bottom of riser (8) is laminated with the top of bottom plate (1) mutually, the through-hole activity of riser (8) links to each other has round bar (9), the back rigid coupling of round bar (9) has baffle (10) with the top looks rigid coupling of bottom plate (1), the outer wall activity of round bar (9) links to each other has spring (11), the both ends of spring (11) respectively with the back of baffle (10) and the front fixed connection of riser (8).

2. The radial drilling machine fixing device for producing the hydraulic oil cylinder is characterized in that: and a handle is arranged at the top of the U-shaped plate (7).

3. The radial drilling machine fixing device for producing the hydraulic oil cylinder is characterized in that: the through hole of the U-shaped plate (7) is movably connected with a positioning rod (12), and a positioning groove (13) is processed at the top of the bottom plate (1).

4. The radial drilling machine fixing device for producing the hydraulic oil cylinder is characterized in that: the utility model discloses a scale plate, including bottom plate (1), scale plate (14), pointer (15) have been laminated at the top of scale plate (14), the back rigid coupling of pointer (15) has platform (16), the through-hole of platform (16) links to each other with the outer wall screw thread of first screw rod (18), the outer wall below of platform (16) and the top recess slip joint of bottom plate (1), the bottom of platform (16) and the top of bottom plate (1) are laminated mutually, the output rigid coupling of motor (17) has first screw rod (18), the outer wall both sides of first screw rod (18) all rotate through the bearing and link to each other plate body (19) with the top rigid coupling of bottom plate (1), scale plate (14) are installed to the top of bottom plate (1), the top laminating of pointer (15), the back rigid coupling of pointer (15) has platform (16), the through-hole of platform (16) links to each other with the outer wall screw thread of first screw rod (18).

5. The radial drilling machine fixing device for producing the hydraulic oil cylinder is characterized in that: the top one side rigid coupling of platform (16) has first mounting (20), the laminating of the top opposite side of platform (16) has second mounting (21), the top through-hole slip joint of the outer wall below of second mounting (21) and platform (16), the below through-hole screw thread of second mounting (21) links to each other with second screw rod (22), the outer wall one side of second screw rod (22) is passed through the bearing and is rotated with one side of platform (16) and link to each other.