CN219725299U - Drilling device convenient for replacing drill bit and used for machining hydraulic cylinder - Google Patents
Drilling device convenient for replacing drill bit and used for machining hydraulic cylinder Download PDFInfo
- Publication number
- CN219725299U CN219725299U CN202321021706.7U CN202321021706U CN219725299U CN 219725299 U CN219725299 U CN 219725299U CN 202321021706 U CN202321021706 U CN 202321021706U CN 219725299 U CN219725299 U CN 219725299U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- fixedly connected
- side wall
- hydraulic cylinder
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 46
- 238000003754 machining Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000008859 change Effects 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims description 42
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- 239000011324 bead Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 description 15
- 230000006872 improvement Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
A drilling device for hydraulic cylinder machining convenient for replacing a drill bit comprises a machining table. Compared with the prior art, the utility model has the advantages that: when changing the drill bit, pulling the pull block, drive spacing post and break away from in the spacing hole on the drill bit and retract into the holding tank through the connecting rod, can pull down the drill bit, when installing the drill bit, pulling the pull block makes spacing post retract into the holding tank and compress tightly the spring, then insert the adapter plate with the drill bit in, then loosen the pull block, spacing post can insert in the spacing hole on the drill bit under the promotion of tightly supporting the spring, accomplish the installation of drill bit, the dismouting is very convenient, downtime when effectively reducing the change drill bit, during drilling, the water pump utilizes the inlet tube can take out the water in the water storage bucket, and carry to the sprinkler bead through outlet pipe and bellows in, the sprinkler bead is with water blowout to drilling position, for the drill bit cools down, effectively improve the life of drill bit.
Description
Technical Field
The utility model relates to the technical field of hydraulic cylinder machining, in particular to a drilling device for hydraulic cylinder machining, which is convenient for replacing a drill bit.
Background
The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). The device has simple structure and reliable operation. When it is used to realize reciprocating motion, it can eliminate speed reducer, and has no transmission clearance and smooth motion, so that it can be widely used in hydraulic systems of various machines.
The utility model provides a through retrieving chinese patent with publication number CN214443221U, a drilling equipment for hydraulic cylinder processing is disclosed, which comprises a machine table, drilling subassembly and fixed subassembly, the board includes loading board and a plurality of stilts, the loading board level sets up, a plurality of stilts support in the bottom of loading board, drilling subassembly locates on the loading board, fixed subassembly includes the fixed frame, first cylinder, first shaft, first supporting wheel, second supporting wheel, the second shaft, the gear, the rack, the second cylinder, third cylinder and backup pad, the fixed frame sets up to the rectangle, the fixed frame has relative first side and the second side that sets up, first shaft passes first side, first cylinder is connected to first shaft one end, the first supporting wheel is connected to the other end, the second shaft passes the second side, second supporting wheel is connected to second shaft one end, the other end connecting gear, the gear cooperatees with the rack, the rack is connected to the second cylinder for driving rack motion, first supporting wheel and second supporting wheel set up relatively, the backup pad level is located between first supporting wheel and the second supporting wheel, the third cylinder sets up vertically, the back end is passed to the third cylinder and is connected to the backup pad.
The prior art scheme has the following defects: when carrying out frequent drilling to hydraulic cylinder, lead to the life of drill bit to be low, need often change the drill bit, inconvenient change the drill bit in the above-mentioned scheme leads to down time long, has reduced machining efficiency, and drilling in-process moreover, the drill bit can be high temperature, if do not take the life of cooling measure can make the drill bit reduce.
Disclosure of Invention
In order to solve the above-mentioned shortcomings in the prior art, the present utility model provides a drilling device for hydraulic cylinder processing, which is convenient for replacing a drill bit, so as to solve the problems set forth in the above-mentioned background art.
In order to achieve the above-mentioned purpose, the technical scheme that the utility model adopts is a drilling device for hydraulic cylinder processing convenient to change drill bit, including the processing platform, the cistern is installed at the center of processing platform, one side has seted up first spout on the upper side wall of processing platform, install first driving motor on the preceding lateral wall of processing platform, the output axle head of first driving motor extends to in the first spout and fixedly connected with screw rod, the other end screw thread of screw rod is passed there is the carrier block and rotates with the preceding lateral wall of first spout to be connected, carrier block and first spout sliding connection, fixedly connected with L shape backup pad on the upper side wall of carrier block, install the cylinder on the upper side outer wall of L shape backup pad, the flexible end of cylinder passes the upper side wall of L shape backup pad and fixedly connected with motor case, install drilling motor in the motor case, the output axle head of drilling motor passes the lower side wall of motor case and fixedly connected with switching dish, the switching dish is through being equipped with the removable bit, be equipped with the subassembly on the L shape backup pad, be equipped with the cooling module on the upper side wall of processing platform.
As an improvement: the change subassembly includes holding tank, spacing post, connecting rod, pull piece and supports tight spring, set up two holding tanks that are symmetrical distribution on the adapter plate, sliding connection has spacing post in the holding tank, two fixedly connected with connecting rod on the lateral wall that spacing post kept away from each other, the other end of connecting rod passes the holding tank and extends to the outside and fixedly connected with pull piece of adapter plate, the outside of connecting rod has cup jointed and has supported tight spring, one end and spacing post fixed connection and the other end and the lateral wall fixed connection that spacing post was kept away from to the holding tank of supporting tight spring.
As an improvement: the cooling assembly comprises a water storage barrel, a water pump, a water inlet pipe, a water outlet pipe, a telescopic corrugated pipe, a connecting plate and a water spraying head, wherein the water storage barrel and the water pump are installed on the outer wall of the upper side of the L-shaped supporting plate, the input end of the water pump is communicated with the water storage barrel through the water inlet pipe, the water outlet pipe is communicated with the output end of the water pump, the telescopic corrugated pipe is installed on the inner wall of the upper side of the L-shaped supporting plate, the other end of the water outlet pipe is communicated with the telescopic corrugated pipe, the connecting plate is fixedly connected to one side wall of the motor box, the water spraying head is installed on the lower side wall of the connecting plate, and the other end of the telescopic corrugated pipe is communicated with the water spraying head.
As an improvement: the limiting component comprises a second chute, a guide post, an auxiliary slide block, a bidirectional screw rod, a second driving motor, a moving block, a connecting post, a clamping plate, a fixed clamping block, a compression bolt, a movable clamping block, a knob and a limiting rod, wherein two second chutes which are symmetrically distributed are formed in the upper side wall of the processing table, one of the second chutes is fixedly connected with the guide post between the inner walls of the front side and the rear side of the second chute, two auxiliary slide blocks are connected onto the guide post in a sliding manner, the other two bidirectional screw rods are connected between the inner walls of the front side and the rear side of the second chute in a rotating manner, the second driving motor is installed on the rear side wall of the processing table, the output shaft end of the second driving motor extends to the inside of the second chute and is fixedly connected with one end of the bidirectional screw rod, two moving blocks are connected onto one side wall of the bidirectional screw rod in a threaded manner, the connecting post is fixedly connected onto one side wall of the moving block and the auxiliary slide block in a mutually approaching manner, the clamping plate is fixedly connected onto one side wall of the two clamping plates which are mutually approaching each other, the clamping plate is fixedly connected onto the upper side wall of the two side wall of the clamping plate, the clamping plate is fixedly connected onto the clamping plate and the two clamping plates are fixedly connected onto the two clamping blocks onto the fixed end of the clamping plate and fixedly connected onto the clamping plate.
As an improvement: two limit holes matched with the limit posts are formed in the drill bit.
As an improvement: the filter screen is arranged in the reservoir, a sewage drain pipe is communicated with the center of the lower side wall of the reservoir, and a valve is arranged on the sewage drain pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the drill bit is replaced, the pull block is pulled, the limit column is driven by the connecting rod to separate from the limit hole on the drill bit and retract into the accommodating groove, the drill bit can be detached, when the drill bit is installed, the pull block is pulled to enable the limit column to retract into the accommodating groove and compress to tightly the spring, then the drill bit is inserted into the adapter plate, then the pull block is loosened, the limit column can be inserted into the limit hole on the drill bit under the pushing of the tightly spring, the installation of the drill bit is completed, the disassembly and the assembly are very convenient, and the downtime when the drill bit is replaced is effectively reduced.
2. When drilling, the water pump can draw out the water in the water storage barrel by utilizing the water inlet pipe, and the water is conveyed to the water spraying head through the water outlet pipe and the telescopic corrugated pipe, and the water spraying head sprays the water to the drilling position, so that the drill bit is cooled, and the service life of the drill bit is effectively prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a drilling device for hydraulic cylinder processing, which is convenient for replacing a drill bit;
FIG. 2 is a schematic view of an L-shaped support plate of a drilling device for hydraulic cylinder processing, which is convenient for replacing a drill bit;
FIG. 3 is a schematic diagram of a replacement assembly of a drilling device for hydraulic cylinder processing, which is convenient for replacing a drill bit;
FIG. 4 is a schematic diagram of a limiting assembly of a drilling device for hydraulic cylinder processing, which is convenient for replacing a drill bit;
FIG. 5 is a schematic view of a drain pipe of a drilling apparatus for hydraulic cylinder processing, which facilitates bit replacement according to the present utility model;
as shown in the figure:
1. a processing table; 1.1, a reservoir; 1.2, a first chute; 1.4, a first driving motor; 1.5, a screw; 1.3, a bearing block; 1.6, an L-shaped supporting plate; 1.7, a cylinder; 1.8, a motor box; 1.9, a switching disc; 2. replacing the assembly; 1.10, a drill bit; 3. a cooling component; 4. a limit component; 2.1, a containing groove; 2.2, a limit column; 2.3, connecting rod; 2.4, pulling blocks; 2.5, abutting against the spring; 3.1, a water storage barrel; 3.2, a water pump; 3.3, a water inlet pipe; 3.4, a water outlet pipe; 3.5, a telescopic corrugated pipe; 3.6, connecting the plates; 3.7, a sprinkler head; 4.1, a second chute; 4.2, a guide post; 4.3, auxiliary sliding blocks; 4.4, a bidirectional screw; 4.5, a second driving motor; 4.6, moving the block; 4.7, connecting columns; 4.8, clamping plates; 4.9, fixing plate; 4.10, fixing the clamping blocks; 4.11, a compression bolt; 4.12, a movable clamping block; 4.13, a knob; 4.14, a limiting rod; 2.6, limiting holes; 1.11, a filter screen; 1.12, a sewage drain pipe; 1.13, valve.
Detailed Description
In order to make the technical means, the creation characteristics and the effect of achieving the object of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in figures 1 and 2, the drilling device for hydraulic cylinder processing convenient for bit replacement comprises a processing table 1, wherein a reservoir 1.1 is arranged in the center of the processing table 1, water sprayed by a water spray head 3.7 during drilling flows into the reservoir 1.1 after passing through a bit 1.10, a first chute 1.2 is arranged on one side of the upper side wall of the processing table 1, a first driving motor 1.4 is arranged on the front side wall of the processing table 1, the output shaft end of the first driving motor 1.4 extends into the first chute 1.2 and is fixedly connected with a screw rod 1.5, the other end thread of the screw rod 1.5 penetrates through a bearing block 1.3 and is in rotary connection with the front side wall of the first chute 1.2, the bearing block 1.3 is in sliding connection with the first chute 1.2, an L-shaped supporting plate 1.6 is fixedly connected on the upper side wall of the bearing block 1.3, a cylinder 1.7 is arranged on the outer wall of the upper side of the L-shaped supporting plate 1.6, the telescopic end of the air cylinder 1.7 passes through the upper side wall of the L-shaped supporting plate 1.6 and is fixedly connected with a motor box 1.8, a drilling motor is arranged in the motor box 1.8, the output shaft end of the drilling motor passes through the lower side wall of the motor box 1.8 and is fixedly connected with a switching disc 1.9, the switching disc 1.9 is detachably connected with a drill bit 1.10 through a replacement component 2, the output shaft of the first driving motor 1.4 can drive a screw 1.5 to rotate, a bearing block 1.3 in threaded connection with the screw 1.5 can move in a first sliding groove 1.2, so that the position of the L-shaped supporting plate 1.6 is changed, the drilling position is determined, after the position is determined, the telescopic end of the air cylinder 1.7 pushes the motor box 1.8 to move downwards, the output shaft of the drilling motor drives the switching disc 1.9 to rotate at a high speed, the switching disc 1.9 drives the drill bit 1.10 to rotate at a high speed, the telescopic end of the air cylinder 1.7 continuously pushes the telescopic end of the air cylinder to complete drilling of the hydraulic cylinder, the L-shaped supporting plate 1.6 is provided with a cooling component 3, a limiting component 4 is arranged on the upper side wall of the processing table 1.
Specifically, as shown in fig. 3, a drilling device for hydraulic cylinder processing convenient to change drill bit, change subassembly 2 includes holding tank 2.1, spacing post 2.2, connecting rod 2.3, pull piece 2.4 and support tight spring 2.5, two holding tanks 2.1 that are symmetrical distribution have been seted up on the changeover panel 1.9, sliding connection has spacing post 2.2 in holding tank 2.1, fixedly connected with connecting rod 2.3 on the lateral wall that two spacing posts 2.2 kept away from each other, the other end of connecting rod 2.3 passes holding tank 2.1 and extends to the outside of changeover panel 1.9 and fixedly connected with pull piece 2.4, the outside of connecting rod 2.3 has cup jointed and has supported tight spring 2.5, one end and spacing post 2.2 fixed connection of tight spring 2.5 and the other end and holding tank 2.1 keep away from during the change drill bit 1.10, pull piece 2.4 is drawn, drive spacing post 2.2 and break away from spacing hole 2.6 on the drill bit 1.10 and pull piece 2.10 and break away from in the holding tank 2.1 and then insert the time of drill bit 1.10 and stop the time can be reduced in the time of setting up and then the time of setting up and down the drill bit 2.10, the time is very much, the time is reduced and the expansion joint is can be reduced and the time is reduced and the drill bit 2.1.10 is 2.10 and is installed in the holding and is replaced in the holding 2.1.1 and is 2.10.
Specifically, as shown in fig. 1 and 2, a drilling device for hydraulic cylinder processing convenient to change drill bit, cooling module 3 includes water storage bucket 3.1, water pump 3.2, inlet tube 3.3, outlet pipe 3.4, flexible bellows 3.5, connecting plate 3.6 and sprinkler bead 3.7, install water storage bucket 3.1 and water pump 3.2 on the upside outer wall of L shape backup pad 1.6, the input of water pump 3.2 is linked together with water storage bucket 3.1 through being equipped with inlet tube 3.3, the output intercommunication of water pump 3.2 has outlet pipe 3.4, install flexible bellows 3.5 on the upside inner wall of L shape backup pad 1.6, the other end and flexible bellows 3.5 of outlet pipe 3.4 are linked together, fixedly connected with connecting plate 3.6 on the lateral wall of motor case 1.8, install sprinkler bead 3.7 on the lower lateral wall of connecting plate 3.6, the other end and sprinkler bead 3.7 are linked together of flexible bellows 3.5, during drilling, water pump 3.2 utilizes inlet tube 3.3.3 can take out water storage bucket 3.4 to carry out the drill bit 3.5 to the drill bit, it is carried out to carry out the water pump 3.4 to the drill bit to the position to carry out to the drill bit, the drill bit is 3.10.5, the service life is improved.
Specifically, as shown in fig. 4, a drilling device for hydraulic cylinder processing convenient for bit replacement, the limiting component 4 comprises a second chute 4.1, a guide post 4.2, an auxiliary slide block 4.3, a bidirectional screw 4.4, a second driving motor 4.5, a moving block 4.6, a connecting post 4.7, a clamping plate 4.8, a fixed plate 4.9, a fixed clamping block 4.10, a compression bolt 4.11, a movable clamping block 4.12, a knob 4.13 and a limiting rod 4.14, two second chutes 4.1 which are symmetrically distributed are arranged on the upper side wall of the processing table 1, wherein the guide post 4.2 is fixedly connected between the inner walls of the front side and the rear side of one second chute 4.1, the two auxiliary slide blocks 4.3 are slidingly connected on the guide post 4.2, the bidirectional screw 4.4 is rotationally connected between the inner walls of the front side and the rear side of the other second chute 4.1, the second driving motor 4.5 is arranged on the rear side wall of the processing table 1, the output shaft end of the second driving motor 4.5 extends to the inside of the second sliding chute 4.1 and is fixedly connected with one end of the bidirectional screw 4.4, two moving blocks 4.6 are connected to the bidirectional screw 4.4 in a threaded manner, connecting columns 4.7 are fixedly connected to one side wall of the moving block 4.6, which is close to the auxiliary sliding block 4.3, a clamping plate 4.8 is fixedly connected between one ends of the two connecting columns 4.7, a fixed plate 4.9 is fixedly connected to the upper part of one side wall, which is close to the two clamping plates 4.8, a fixed clamping block 4.10 is fixedly connected to the lower part of the fixed plate 4.9, a compression bolt 4.11 is connected to the lower end of the compression bolt 4.11 in a threaded manner, a movable clamping block 4.12 is connected to the upper end of the compression bolt, a knob 4.13 is fixedly connected to the fixed plate 4.9 in a penetrating manner, two limiting rods 4.14 are fixedly connected to the lower end of the limiting rods 4.14 in a penetrating manner, the second driving motor 4.5 is started, the output shaft 4.5 can drive the bidirectional screw 4, two movable blocks 4.6 in threaded connection with the bidirectional screw 4.4 are mutually close, the clamping plates 4.8 are driven to mutually close through the connecting columns 4.7, the clamping plates 4.8 can be more stable when moving under the action of the guide columns 4.2 and the auxiliary sliding blocks 4.3, when the two clamping plates 4.8 are close to the proper positions, the hydraulic cylinder is placed on the two fixed clamping blocks 4.10, then the bidirectional screw 4.4 is continuously rotated until the clamping plates 4.8 clamp the two ends of the hydraulic cylinder, then the rotary knob 4.13 drives the compression bolt 4.11 to rotate, the compression bolt 4.11 can push the movable clamping blocks 4.12 to move downwards under the limit of the limiting rod 4.14 and clamp the hydraulic cylinder, and the fixing effect of the hydraulic cylinder is very good.
Specifically, as shown in fig. 3, a drilling device for hydraulic cylinder processing convenient for replacing a drill bit is provided with two limiting holes 2.6 matched with a limiting column 2.2 on a drill bit 1.10, and the limiting holes 2.6 are matched with the limiting column 2.2, so that the drill bit 1.10 can be replaced conveniently.
Specifically, as shown in fig. 4 and 5, a drilling device for hydraulic cylinder processing is convenient for replacing a drill bit, a filter screen 1.11 is installed in a reservoir 1.1, a sewage drain pipe 1.12 is communicated with the center of the lower side wall of the reservoir 1.1, a valve 1.13 is installed on the sewage drain pipe 1.12, and sewage can be discharged by opening the valve 1.13.
In the concrete implementation of the utility model, the second driving motor 4.5 is started, the output shaft of the second driving motor 4.5 can drive the bidirectional screw 4.4 to rotate, two moving blocks 4.6 in threaded connection with the bidirectional screw 4.4 can approach each other, the clamping plates 4.8 are driven to approach each other through the connecting column 4.7, the clamping plates 4.8 can be more stable when moving under the action of the guide column 4.2 and the auxiliary sliding block 4.3, when the two clamping plates 4.8 approach to a proper position, the hydraulic cylinder is placed on the two fixed clamping blocks 4.10, then the bidirectional screw 4.4 is continuously rotated until the clamping plates 4.8 clamp the two ends of the hydraulic cylinder, then the rotary knob 4.13 drives the compression bolt 4.11 to rotate, the compression bolt 4.11 can push the movable clamping blocks 4.12 to move downwards under the limit of the limit rod 4.14 and clamp the hydraulic cylinder, the fixing effect of the hydraulic cylinder is very good, then the first driving motor 1.4 is started, the output shaft of the first driving motor 1.4 can drive the screw rod 1.5 to rotate, the bearing block 1.3 in threaded connection with the screw rod 1.5 can move in the first chute 1.2, so that the position of the L-shaped supporting plate 1.6 is changed, the drilling position is determined, after the position is determined, the telescopic end of the air cylinder 1.7 pushes the motor box 1.8 to move downwards, the output shaft of the drilling motor drives the rotary disc 1.9 to rotate at a high speed, the rotary disc 1.9 drives the drill bit 1.10 to rotate at a high speed, the telescopic end of the air cylinder 1.7 continuously pushes the water storage barrel 3.1 to be pumped out, the water pump 3.2 can convey the water in the water storage barrel 3.1 into the water spraying head 3.7 through the water outlet pipe 3.4 and the telescopic bellows 3.5, the water spraying head 3.7 sprays the water to the drilling position to cool the drill bit 1.10, the service life of the drill bit is effectively prolonged, the cooled water flows into the water storage tank 1.1, the filter screen 1.11 can filter the piece that appears when drilling on its surface, then open valve 1.13 and discharge sewage by blow off pipeline 1.12, when changing drill bit 1.10, pulling pull piece 2.4, drive spacing post 2.2 and break away from in spacing hole 2.6 on drill bit 1.10 through connecting rod 2.3 and retract into holding tank 2.1, can pull down drill bit 1.10, during installation drill bit 1.10, pull piece 2.4 makes spacing post 2.2 retract into holding tank 2.1 and compress tightly spring 2.5, then insert drill bit 1.10 in adapter plate 1.9, then loosen pull piece 2.4, spacing post 2.2 can be under the promotion of tight spring 2.5 insert in spacing hole 2.6 on drill bit 1.10, accomplish the installation of drill bit 1.10, the dismouting is very convenient, downtime when effectively reducing and changing drill bit 1.10.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Drilling equipment is used in hydraulic cylinder processing convenient to change drill bit, including processing platform (1), its characterized in that: the center of processing platform (1) is installed cistern (1.1), first spout (1.2) have been seted up to one side on the upper side wall of processing platform (1), install first driving motor (1.4) on the preceding lateral wall of processing platform (1), the output axle head of first driving motor (1.4) extends to in first spout (1.2) and fixedly connected with screw rod (1.5), the other end screw thread of screw rod (1.5) passes and has carrier block (1.3) and be connected with the preceding lateral wall rotation of first spout (1.2), carrier block (1.3) and first spout (1.2) sliding connection, fixedly connected with L shape backup pad (1.6) on the upper side wall of carrier block (1.3), install cylinder (1.7) on the upper side outer wall of L shape backup pad (1.6), the flexible end of cylinder (1.7) passes the upper side wall of L shape backup pad (1.6) and fixedly connected with motor box (1.5), the other end screw thread of screw rod (1.5) passes and is connected with motor box (1.8) and is equipped with motor box (1.8), but the drill bit (1.2) is equipped with drilling assembly (1.9) is equipped with on the upper end (1.6), and a limiting component (4) is arranged on the upper side wall of the processing table (1).
2. The drilling device for hydraulic cylinder processing for facilitating bit replacement according to claim 1, wherein: the utility model provides a change subassembly (2) including holding tank (2.1), spacing post (2.2), connecting rod (2.3), pull piece (2.4) and support tight spring (2.5), two holding tanks (2.1) that are symmetrical distribution have been seted up on transfer dish (1.9), sliding connection has spacing post (2.2) in holding tank (2.1), two fixedly connected with connecting rod (2.3) on a lateral wall that spacing post (2.2) kept away from each other, the other end of connecting rod (2.3) passes holding tank (2.1) and extends to the outside of transfer dish (1.9) and fixedly connected with pull piece (2.4), the outside of connecting rod (2.3) has cup jointed and has been supported tight spring (2.5), one end and spacing post (2.2) fixedly connected with of support tight spring (2.5) and the other end and a lateral wall fixedly connected with that spacing post (2.2.1) kept away from with holding tank (2.2).
3. The drilling device for hydraulic cylinder processing for facilitating bit replacement according to claim 1, wherein: the cooling assembly (3) comprises a water storage barrel (3.1), a water pump (3.2), a water inlet pipe (3.3), a water outlet pipe (3.4), a telescopic corrugated pipe (3.5), a connecting plate (3.6) and a water spraying head (3.7), wherein the water storage barrel (3.1) and the water pump (3.2) are installed on the outer wall of the upper side of the L-shaped supporting plate (1.6), the input end of the water pump (3.2) is communicated with the water storage barrel (3.1) through the water inlet pipe (3.3), the output end of the water pump (3.2) is communicated with the water outlet pipe (3.4), the telescopic corrugated pipe (3.5) is installed on the inner wall of the upper side of the L-shaped supporting plate (1.6), the other end of the water outlet pipe (3.4) is communicated with the telescopic corrugated pipe (3.5), the connecting plate (3.6) is fixedly connected to one side wall of the motor box (1.8), and the water spraying head (3.7) is installed on the lower side wall of the connecting plate (3.6).
4. The drilling device for hydraulic cylinder processing for facilitating bit replacement according to claim 1, wherein: the limiting component (4) comprises a second chute (4.1), a guide post (4.2), auxiliary sliding blocks (4.3), two-way screw rods (4.4), a second driving motor (4.5), a moving block (4.6), a connecting post (4.7), a clamping plate (4.8), a fixed plate (4.9), a fixed clamping block (4.10), a compression bolt (4.11), a movable clamping block (4.12), a knob (4.13) and a limiting rod (4.14), two symmetrically distributed second chute (4.1) are arranged on the upper side wall of the processing table (1), the guide post (4.2) is fixedly connected between the front side wall and the rear side wall of one second chute (4.1), two auxiliary sliding blocks (4.3) are connected on the guide post (4.2) in a sliding manner, two-way screw rods (4.4) are connected between the front side wall and the rear side wall of the other second chute (4.1), two second driving blocks (4.5) are arranged on the rear side wall of the processing table (1), two end parts (4.5) of the second chute (4.1) are connected with the two-way screw rods (4.4.4.4) in a sliding manner, two end parts (4.6) are connected with the two-way screw rods (4.4.4) are connected on the two-way screw rods (4.1), two fixedly connected with grip block (4.8) between the one end that spliced pole (4.7) are close to each other, two fixedly connected with fixed plate (4.9) and below fixedly connected with fixed grip block (4.10) above a lateral wall that grip block (4.8) are close to each other, threaded connection has clamp bolt (4.11) on fixed plate (4.9), the lower extreme rotation of clamp bolt (4.11) is connected with movable grip block (4.12) and upper end fixedly connected with knob (4.13), slip alternate on fixed plate (4.9) has two gag lever posts (4.14), the lower extreme and the movable grip block (4.12) fixed connection of gag lever post (4.14).
5. The drilling device for hydraulic cylinder processing for facilitating bit replacement according to claim 2, wherein: two limit holes (2.6) matched with the limit posts (2.2) are formed in the drill bit (1.10).
6. The drilling device for hydraulic cylinder processing for facilitating bit replacement according to claim 1, wherein: a filter screen (1.11) is arranged in the reservoir (1.1), a sewage drain pipeline (1.12) is communicated with the center of the lower side wall of the reservoir (1.1), and a valve (1.13) is arranged on the sewage drain pipeline (1.12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021706.7U CN219725299U (en) | 2023-05-04 | 2023-05-04 | Drilling device convenient for replacing drill bit and used for machining hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021706.7U CN219725299U (en) | 2023-05-04 | 2023-05-04 | Drilling device convenient for replacing drill bit and used for machining hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219725299U true CN219725299U (en) | 2023-09-22 |
Family
ID=88060143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321021706.7U Active CN219725299U (en) | 2023-05-04 | 2023-05-04 | Drilling device convenient for replacing drill bit and used for machining hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219725299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117782825A (en) * | 2024-02-27 | 2024-03-29 | 青岛张氏上佳科技有限公司 | Damping spring's resistance to compression check out test set |
-
2023
- 2023-05-04 CN CN202321021706.7U patent/CN219725299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117782825A (en) * | 2024-02-27 | 2024-03-29 | 青岛张氏上佳科技有限公司 | Damping spring's resistance to compression check out test set |
| CN117782825B (en) * | 2024-02-27 | 2024-05-17 | 青岛张氏上佳科技有限公司 | Damping spring's resistance to compression check out test set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219725299U (en) | Drilling device convenient for replacing drill bit and used for machining hydraulic cylinder | |
| CN208163283U (en) | A kind of tubular object extruding nozzle grinding device | |
| CN210412785U (en) | Ring cutting machine | |
| CN219081492U (en) | Guiding mechanism and drilling equipment | |
| CN210846973U (en) | Efficient point sealant device for assembling faucet | |
| CN212612785U (en) | No negative pressure water supply installation convenient to remove | |
| CN210632995U (en) | Machining cutter for hydraulic valve body | |
| CN220216096U (en) | Semi-automatic system special for cleaning inside liquid cooling pipeline | |
| CN219092608U (en) | Air pressure bar oiling device | |
| CN219492551U (en) | Gear oil pump flow detection equipment | |
| CN218951008U (en) | Explosion-proof crane pipe homing device | |
| CN112913835B (en) | Embryo refrigeration equipment for improving sperm reproduction rate | |
| CN220612381U (en) | Drilling device for machining high-tightness hydraulic oil cylinder | |
| CN219026886U (en) | Polishing device for tetrafluoro pipe | |
| CN215547918U (en) | Automatic feeding aluminum product surface treatment sand blasting equipment | |
| CN220329508U (en) | Hydraulic conduit cleaning device for hydraulic engineering | |
| CN221027630U (en) | Filling device for processing epoxy joint beautifying agent | |
| CN216429857U (en) | Novel gas waste liquid pump | |
| CN220922032U (en) | Establish water cooling system's high-efficient equipment of polishing | |
| CN219281917U (en) | Bottle group side-mounted compressor structure | |
| CN211345963U (en) | Cooling device convenient to adjust | |
| CN219880728U (en) | Surface cleaning device and oil cylinder part production line | |
| CN218748816U (en) | Hydraulic demoulding device for large-diameter glass fiber reinforced plastic pipeline | |
| CN220633501U (en) | Dust removal filter cylinder for dry dust remover | |
| CN216828952U (en) | Cooling device for band sawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |