CN220575329U - Drilling equipment is used in processing of auto-refrigeration accessory clamp plate - Google Patents
Drilling equipment is used in processing of auto-refrigeration accessory clamp plate Download PDFInfo
- Publication number
- CN220575329U CN220575329U CN202321283872.4U CN202321283872U CN220575329U CN 220575329 U CN220575329 U CN 220575329U CN 202321283872 U CN202321283872 U CN 202321283872U CN 220575329 U CN220575329 U CN 220575329U
- Authority
- CN
- China
- Prior art keywords
- rod
- pressing plate
- plate
- sleeve
- main board
- 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 39
- 238000005057 refrigeration Methods 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 48
- 238000011084 recovery Methods 0.000 claims abstract description 24
- 230000009471 action Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 40
- 229910052742 iron Inorganic materials 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 10
- 230000036541 health Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model belongs to the technical field of drilling equipment for machining a pressing plate of an automobile refrigeration accessory, in particular to drilling equipment for machining the pressing plate of the automobile refrigeration accessory, which comprises a main board; the main board is provided with a fixing device; the end part of the output shaft of the small motor is provided with a bidirectional screw rod; a hydraulic cylinder is arranged at the bottom of the cross rod of the acting frame; the bottom of the telescopic rod is fixedly connected with a lower pressing plate; a backing plate is fixedly connected to the position, close to the bottom, of the vertical rod of the acting frame; the main board is provided with a protection recovery device; the bottom of the lantern ring is provided with a fixed ring; the bottom of the stretching rod is provided with a sleeve; a receiving cavity is formed in the sleeve plate body; the inner wall of the sleeve is provided with an air suction port in a surrounding mode; through fixing device and protection recovery unit's combined action, guaranteed the stability of drilling in-process clamp plate, improved drilling operation's precision, still realized the recovery effect to high temperature iron fillings, still avoided the phenomenon that the iron fillings splashed at the workshop.
Description
Technical Field
The utility model relates to the technical field of drilling equipment for machining a pressing plate of an automobile refrigeration accessory, in particular to drilling equipment for machining the pressing plate of the automobile refrigeration accessory.
Background
Along with the wide popularization of automobiles, the automobile putting demand is always in a higher state, so that parts of the automobiles are also in higher demands, wherein the common parts are pressure plates in condensation accessories, and the pressure plates need to be perforated by drilling equipment in the production process;
the existing drilling equipment for processing the automobile refrigeration accessory pressing plate is generally composed of a fixing structure, a power structure, a punching device and the like, the pressing plate is fixed by the aid of the fixing structure, and then the power device is turned on to realize the punching function of the punching device;
however, when the existing drilling equipment for machining the pressing plate of the automobile refrigeration accessory is in action, clamping of pressing plates with different sizes cannot be adapted, the fixing effect of the fixing structure is poor, the phenomenon that the pressing plate moves in the process of being drilled is caused, so that the drilling precision is reduced, in addition, a plurality of scrap iron can be generated in the process of drilling by the drilling equipment, the temperature of the scrap iron is very high, and the scrap iron is extremely easy to splash, so that the health and safety of workers are seriously influenced; accordingly, a drilling device for machining a pressing plate of an automobile refrigeration part is provided for solving the problems.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the existing problems of drilling equipment for processing the automobile refrigeration accessory pressing plate, the utility model provides the drilling equipment for processing the automobile refrigeration accessory pressing plate.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to drilling equipment for processing a pressing plate of an automobile refrigeration accessory, which comprises a main plate; support rods are arranged at four corners of the bottom of the main board; the bottom of the supporting rod is fixedly connected with a fixed block; the main board is provided with a fixing device; the fixing device comprises a first chute; a first chute is formed in one end plate body of the main plate; a second chute is formed in the other end plate body of the main plate;
a small motor is arranged at the end part of one side surface of the main board, which is positioned at the first chute; the end part of the output shaft of the small motor penetrates through the main board body of the main board and is inserted into the first chute; the end part of the output shaft of the small motor is provided with a bidirectional screw rod; a connecting sheet is clamped in the first chute; the connecting sheet is sleeved outside the section of the bidirectional screw rod through a spiral hole; the two ends of the inner wall of the second chute are fixedly connected with sliding rods; a sliding block is arranged in the second sliding groove; the sliding block is sleeved outside the section of the sliding rod through the sliding hole; the sliding block is fixedly connected with the top of the connecting sheet; a hydraulic cylinder is arranged at the bottom of the cross rod of the acting frame; a telescopic rod is arranged at the bottom of the hydraulic cylinder; the bottom of the telescopic rod is fixedly connected with a lower pressing plate; a backing plate is fixedly connected to the position, close to the bottom, of the vertical rod of the acting frame; the clamping and fixing of pressing plates with different sizes are realized.
Preferably, the range of the top acting surface of the backing plate is equal to the range of the bottom acting surface of the lower pressing plate; the bottom end face of the lower pressing plate is not contacted with the top end face of the main board; the length of the lower pressing plate is smaller than that of the backing plate; ensuring that the fixing device can function smoothly.
Preferably, a protection recovery device is arranged on the main board; the protection recovery device comprises a fixing frame; a fixing frame is arranged on the side surface of the main board; the outside of the cross section of the cross rod of the fixing frame is sleeved with a collar; a motor is arranged at the center of the bottom of the lantern ring; a lifting rod is arranged at the bottom of an output shaft of the motor; a drill bit is arranged at the bottom of the lifting rod; the drilling effect on the pressing plate is realized.
Preferably, a fixed ring is arranged at the bottom of the lantern ring; the bottom end surface of the fixed ring is provided with stretching rods at equal intervals; the bottom of the stretching rod is provided with a sleeve; a receiving cavity is formed in the sleeve plate body; the inner wall of the sleeve is provided with an air suction port in a surrounding mode; avoiding the splashing phenomenon of scrap iron.
Preferably, a recovery box is arranged at the top of the lantern ring; a hose is arranged on one side of the recovery box; a fan is arranged on the hose; the end part of the hose is connected to the cambered surface outside the sleeve; realizes the recycling effect of scrap iron.
Preferably, the diameter of the inner wall of the cross section of the lantern ring is larger than that of the cross section of the motor; the diameter of the inner wall of the section of the lantern ring is equal to the inner diameter of the section of the sleeve; when the lifting rod is compressed to the minimum length, the horizontal plane of the end face of the bottom of the sleeve is higher than the horizontal plane of the end face of the bottom of the drill bit; ensuring that the drill bit can smoothly play a role of punching.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the fixing device, the small motor is opened, the bidirectional screw rod rotates, the connecting sheet drives the acting frame to move to a proper position in opposite directions, the pressing plate to be drilled is placed in the acting range of the base plate, then the hydraulic cylinder is opened, the telescopic rod acts to drive the lower pressing plate to move downwards, and under the cooperation of the base plate, the clamping and fixing of pressing plates with different sizes are realized, the stability of the pressing plate in the drilling process is ensured, and the accuracy of drilling operation is improved.
2. According to the utility model, through the structural design of the protection recovery device, the motor is turned on, the output shaft drives the drill bit to rotate, the drill bit can contact the pressing plate and perform drilling operation under the cooperation of the lifting rod, then acting force is applied to the sleeve, the sleeve moves downwards under the action of the stretching rod and is sleeved outside the action range of the drill bit, and scrap iron splashed by the fan is turned on to enter the receiving cavity from the air suction port and reaches the inside of the recovery box through the hose, so that the recovery effect on high-temperature scrap iron is realized, the phenomenon that the scrap iron splashes in a workshop is avoided, and the health of workers is ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of an isometric structure;
FIG. 2 is a schematic cross-sectional view of a motherboard;
FIG. 3 is a schematic view of the structure of the action frame;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 5 is a schematic view of the structure of the parts of the protection recovery device;
fig. 6 is a schematic structural view of an isometric view.
In the figure: 1. a main board; 2. a support rod; 3. a fixed block; 401. a first chute; 402. a second chute; 403. a connecting sheet; 404. a slide block; 405. an action frame; 406. a hydraulic cylinder; 407. a telescopic rod; 408. a lower pressing plate; 409. a backing plate; 410. a small motor; 411. a two-way screw rod; 412. a slide bar; 501. a fixing frame; 502. a collar; 503. a motor; 504. a lifting rod; 505. a drill bit; 506. a recovery box; 507. a blower; 508. a hose; 509. a fixing ring; 510. a stretching rod; 511. a sleeve; 512. a receiving chamber; 513. an air suction port; 6. and a supporting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a drilling device for processing a pressing plate of an automobile refrigeration accessory comprises a main board 1; support rods 2 are arranged at four corners of the bottom of the main board 1; the bottom of the supporting rod 2 is fixedly connected with a fixed block 3; the main board 1 is provided with a fixing device; the fixing device comprises a first chute 401; a first chute 401 is formed in one end plate body of the main plate 1; a second chute 402 is formed in the other end plate body of the main plate 1;
a small motor 410 is arranged at the end part of one side surface of the main board 1, which is positioned at the first chute 401; the output shaft end of the small motor 410 passes through the main board 1 and is inserted into the first chute 401; the output shaft end of the small motor 410 is provided with a bidirectional screw rod 411; a connecting sheet 403 is clamped in the first chute 401; the connecting sheet 403 is sleeved outside the section of the bidirectional screw 411 through a spiral hole; a sliding rod 412 is fixedly connected with two ends of the inner wall of the second chute 402; a sliding block 404 is arranged inside the second sliding groove 402; the sliding block 404 is sleeved outside the section of the sliding rod 412 through a sliding hole; an action frame 405 is fixedly connected with the top of the slide block 404 and the connecting sheet 403; a hydraulic cylinder 406 is arranged at the bottom of the cross rod of the acting frame 405; a telescopic rod 407 is arranged at the bottom of the hydraulic cylinder 406; the bottom of the telescopic rod 407 is fixedly connected with a lower pressing plate 408; a backing plate 409 is fixedly connected to the position, close to the bottom, of the vertical rod of the action frame 405; the top active surface range of the backing plate 409 is equal to the bottom active surface range of the lower pressing plate 408; the bottom end surface of the lower pressing plate 408 is not in contact with the top end surface of the main plate 1; the length of lower platen 408 is less than the length of pad 409;
during operation, along with the wide popularization of automobiles, the automobile is placed in demand and is in higher state always, therefore, spare part component for automobile is also in higher demand, wherein the common clamp plate of just being among the condensation accessory, the clamp plate then needs to utilize drilling equipment to punch the operation at the in-process of production, but current automobile refrigeration accessory clamp plate processing is with the centre gripping of clamp plate of different sizes when acting, and fixed knot of fixed knot constructs is not good, lead to the clamp plate to appear the phenomenon of removal by the in-process of boring, make the precision of punching reduce, this application then acts on through fixing device, through opening small motor 410, bidirectional screw 411 rotates, the connection piece 403 drives action frame 405 and moves to suitable position in opposite directions, and place the clamp plate that waits to bore in the scope of action of backing plate 409, afterwards, open pneumatic cylinder 406, telescopic link 407 acts on, drive down clamp plate 408 moves down, the centre gripping of clamp plate to not unidimensional clamp plate is fixed under the cooperation of backing plate 409, the stability of clamp plate in-process clamp plate has been guaranteed, drilling operation's precision has been improved.
Referring to fig. 4-5, a protection recovery device is installed on a motherboard 1; the protection recovery device comprises a fixing frame 501; a fixing frame 501 is arranged on the side surface of the main board 1; a lantern ring 502 is sleeved outside the cross section of the cross rod of the fixing frame 501; a motor 503 is arranged at the bottom center of the lantern ring 502; a lifting rod 504 is arranged at the bottom of the output shaft of the motor 503; a drill bit 505 is arranged at the bottom of the lifting rod 504; the bottom of collar 502 is fitted with a retaining ring 509; the bottom end surface of the fixed ring 509 is equidistantly provided with a stretching rod 510; the bottom of the stretching rod 510 is provided with a sleeve 511; the sleeve 511 is provided with a receiving cavity 512 in the plate body; the inner wall of the sleeve 511 is provided with an air suction port 513 in a surrounding manner; the top of collar 502 is fitted with a recovery tank 506; a hose 508 is installed at one side of the recovery tank 506; a fan 507 is arranged on the hose 508; the end of the hose 508 is connected to the outer arc surface of the sleeve 511; the diameter of the inner wall of the section of the lantern ring 502 is larger than that of the section of the motor 503; the diameter of the inner wall of the section of the collar 502 is equal to the inner diameter of the section of the sleeve 511; when the lifting rod 504 is compressed to the minimum length, the horizontal plane of the bottom end surface of the sleeve 511 is higher than the horizontal plane of the bottom end surface of the drill bit 505;
during operation, in the in-process that drilling equipment punches, can produce many iron fillings, these iron fillings are not only very high in temperature, and extremely easily splash, seriously influence staff's health safety, this application then acts on through protection recovery unit, after the clamp plate carries out fixed centre gripping, open motor 503, the output shaft drives drill bit 505 and rotates, under the cooperation of lifter 504, make drill bit 505 can contact the clamp plate and carry out drilling operation, afterwards, apply effort to sleeve 511, under the effect of tensile pole 510, downwards move to sleeve 511 and the cover is established in the scope of action outside of drill bit 505, open the iron fillings that fan 507 splashed by inlet scoop 513 entering receiving chamber 512, and reach the inside of collection box 506 through hose 508, not only realized the recovery effect to high temperature iron fillings, still avoided the phenomenon that the iron fillings splashed at the workshop, staff's health has been guaranteed.
Referring to fig. 6, as another embodiment of the present utility model, a pallet 6 is added to the bottom of a small motor 410; in operation, the small motor 410 can be ensured to have a more stable working state in the working process.
Working principle: along with the wide popularization of automobiles, the automobile placing demand is always in a higher state, therefore, the automobile parts are also in a higher demand, wherein the common part is a pressing plate in a condensation accessory, the pressing plate needs to be punched by using drilling equipment in the production process, but the existing drilling equipment for processing the pressing plate of the automobile refrigeration accessory cannot adapt to clamping of pressing plates with different sizes when in action, and the fixing effect of a fixing structure is poor, so that the pressing plate moves in the process of being drilled, the punching precision is reduced, the application is acted by a fixing device, the small motor 410 is opened, the bidirectional screw 411 rotates, the connecting piece 403 drives the action frame 405 to move to a proper position in opposite directions, the pressing plate to be drilled is placed in the action range of the backing plate 409, then the hydraulic cylinder 406 is opened, the telescopic rod 407 acts, the lower pressing plate 408 is driven to move downwards, the clamping and the fixing of the pressing plates with different sizes are realized under the cooperation of the backing plate 409, the stability of the pressing plate in the drilling process is ensured, and the precision of the drilling operation is improved; in addition, in the in-process that drilling equipment punched, can produce many iron fillings, these iron fillings are not only very high in temperature, and extremely easily splash, seriously influence staff's health safety, this application then acts on through protection recovery unit, after the clamp plate carries out fixed centre gripping, open motor 503, the output shaft drives drill bit 505 and rotates, under the cooperation of lifter 504, make drill bit 505 can contact the clamp plate and carry out drilling operation, afterwards, apply effort to sleeve 511, under the effect of tensile pole 510, downwards move to sleeve 511 and the cover is established in the application scope outside of drill bit 505, open the iron fillings that fan 507 splashed by inlet scoop 513 entering receiving chamber 512, and reach the inside of collection box 506 through hose 508, not only realized the recovery effect to high temperature iron fillings, still avoided the phenomenon that the iron fillings splashed at the workshop, staff's health has been guaranteed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the 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.
Claims (6)
1. The drilling equipment for machining the pressing plate of the automobile refrigeration accessory comprises a main plate (1); support rods (2) are arranged at four corners of the bottom of the main board (1); a fixed block (3) is fixedly connected to the bottom of the supporting rod (2); the main board (1) is provided with a fixing device; the method is characterized in that: the fixing device comprises a first chute (401); a first chute (401) is formed in one end plate body of the main plate (1); a second chute (402) is formed in the other end plate body of the main plate (1);
a small motor (410) is arranged at the end part of one side surface of the main board (1) positioned at the first chute (401); the end part of the output shaft of the small motor (410) penetrates through the plate body of the main plate (1) and is inserted into the first chute (401); the end part of the output shaft of the small motor (410) is provided with a bidirectional screw rod (411); a connecting sheet (403) is clamped in the first chute (401); the connecting piece (403) is sleeved outside the section of the bidirectional screw rod (411) through a spiral hole; a sliding rod (412) is fixedly connected with two ends of the inner wall of the second sliding groove (402); a sliding block (404) is arranged in the second sliding groove (402); the sliding block (404) is sleeved outside the section of the sliding rod (412) through a sliding hole; an action frame (405) is fixedly connected with the tops of the sliding blocks (404) and the connecting sheets (403); a hydraulic cylinder (406) is arranged at the bottom of the cross rod of the acting frame (405); a telescopic rod (407) is arranged at the bottom of the hydraulic cylinder (406); the bottom of the telescopic rod (407) is fixedly connected with a lower pressing plate (408); and a base plate (409) is fixedly connected at the position, close to the bottom, of the vertical rod of the acting frame (405).
2. The drilling equipment for machining the automobile refrigeration accessory pressing plate according to claim 1, wherein: the range of the top acting surface of the backing plate (409) is equal to the range of the bottom acting surface of the lower pressing plate (408); the bottom end face of the lower pressing plate (408) is not contacted with the top end face of the main plate (1); the length of the lower pressing plate (408) is smaller than that of the backing plate (409).
3. The drilling equipment for machining the automobile refrigeration accessory pressing plate according to claim 2, wherein: the main board (1) is provided with a protection recovery device; the protection recovery device comprises a fixing frame (501); a fixing frame (501) is arranged on the side surface of the main board (1); a lantern ring (502) is sleeved outside the cross section of the cross rod of the fixing frame (501); a motor (503) is arranged at the bottom center of the lantern ring (502); a lifting rod (504) is arranged at the bottom of an output shaft of the motor (503); a drill bit (505) is arranged at the bottom of the lifting rod (504).
4. A drilling device for processing a platen of an automobile refrigeration fitting according to claim 3, wherein: a fixed ring (509) is arranged at the bottom of the lantern ring (502); the bottom end surface of the fixed ring (509) is provided with stretching rods (510) at equal intervals; a sleeve (511) is arranged at the bottom of the stretching rod (510); a receiving cavity (512) is formed in the plate body of the sleeve (511); an air suction port (513) is formed around the inner wall of the sleeve (511).
5. The drilling equipment for machining the automobile refrigeration accessory pressing plate according to claim 4, wherein: a recovery box (506) is arranged at the top of the lantern ring (502); a hose (508) is arranged on one side of the recovery box (506); a fan (507) is arranged on the hose (508); the end of the hose (508) is connected to the outer arc surface of the sleeve (511).
6. The drilling equipment for machining the automobile refrigeration accessory pressing plate according to claim 5, wherein: the diameter of the inner wall of the cross section of the lantern ring (502) is larger than that of the cross section of the motor (503); the diameter of the inner wall of the cross section of the sleeve ring (502) is equal to the inner diameter of the cross section of the sleeve (511); when the lifting rod (504) is compressed to the minimum length, the horizontal plane of the bottom end surface of the sleeve (511) is higher than the horizontal plane of the bottom end surface of the drill bit (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283872.4U CN220575329U (en) | 2023-05-18 | 2023-05-18 | Drilling equipment is used in processing of auto-refrigeration accessory clamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283872.4U CN220575329U (en) | 2023-05-18 | 2023-05-18 | Drilling equipment is used in processing of auto-refrigeration accessory clamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220575329U true CN220575329U (en) | 2024-03-12 |
Family
ID=90115745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321283872.4U Active CN220575329U (en) | 2023-05-18 | 2023-05-18 | Drilling equipment is used in processing of auto-refrigeration accessory clamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220575329U (en) |
-
2023
- 2023-05-18 CN CN202321283872.4U patent/CN220575329U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206123239U (en) | Hydraulic clamp | |
| CN110815387A (en) | High-efficient perforating device is used to machinery | |
| CN109530531A (en) | Workpiece automatic punching device | |
| CN220575329U (en) | Drilling equipment is used in processing of auto-refrigeration accessory clamp plate | |
| CN212265243U (en) | Perforating device is used in processing of aluminium template | |
| CN208961032U (en) | A kind of machining drilling device convenient for adjusting | |
| CN111842959A (en) | Automatic change accurate system hole equipment | |
| CN207914645U (en) | A kind of drilling equipment for die casting | |
| CN213052481U (en) | Novel automobile punching part | |
| CN211438215U (en) | Vertical drilling machine convenient to positioning and processing graphite mold | |
| CN208628471U (en) | A kind of aluminium die cast wiper arm and its punch device | |
| CN213437380U (en) | Punching and positioning tool for engine suspension support | |
| CN214815064U (en) | Boring and drilling integrated machine for machining main end beam of crane | |
| CN220880622U (en) | Water-cooling plate processing drilling equipment | |
| CN212652718U (en) | Bench drill with accurate positioning function | |
| CN220050118U (en) | Drilling device for spherical workpiece | |
| CN220740297U (en) | Multi-station hydraulic machining device | |
| CN213380171U (en) | Quick, accurate equipment frock of engine declutch ware PIN | |
| CN216227104U (en) | Duplex position balancing piece drilling tool | |
| CN214770503U (en) | Cylinder work piece periphery drilling frock | |
| CN215879450U (en) | Accurate-positioning automatic punching station of all-in-one machine | |
| CN216227107U (en) | Bench drill with location structure is convenient for drill bit | |
| CN217941938U (en) | Automatic perforating device of multistation metal button | |
| CN214024632U (en) | Multifunctional radial drilling machine for flange machining | |
| CN113510262B (en) | Drilling equipment for machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |