CN214602641U

CN214602641U - Pipe joint laser cleaning clamp

Info

Publication number: CN214602641U
Application number: CN202120538199.9U
Authority: CN
Inventors: 王健; 高明; 杨亮
Original assignee: Huaye Laser Technology Wuxi Co ltd
Current assignee: Huaye Laser Technology Wuxi Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-05
Anticipated expiration: 2031-03-15

Abstract

The application relates to the technical field of clamping frock, discloses coupling laser cleaning fixture, including the benchmark frame, the centre of a circle locating piece has set firmly on the benchmark frame, be provided with the locating hole that is used for with three-way pipe joint's tube head gomphosis on the locating piece, it is provided with the locking seat to follow locating hole endwise slip on the benchmark frame, be provided with on the benchmark frame and be used for driving the gliding elastic component of locking seat orientation locating piece. This application has the convenient effect of clamping location tee bend coupling.

Description

Pipe joint laser cleaning clamp

Technical Field

The application relates to the field of clamping tools, in particular to a pipe joint laser cleaning clamp.

Background

The laser cleaning is a cleaning mode for removing dirt on the surface of an object by using laser, has the advantages of no grinding, no contact, no thermal effect and the like, and is widely applied to industry.

A tee fitting is a pipe fitting for redirecting fluids and generally has three pipe stubs 11 as shown in fig. 1. When cleaning the pipe head 11 of the three-way pipe joint, the three-way pipe joint needs to be positioned and clamped, and the positioning and clamping are mostly realized by conventional clamps such as bench clamp and the like.

Aiming at the related technologies, the inventor thinks that when the three-way pipe joint is positioned and clamped by using conventional clamps such as bench clamp and the like, the positioning reference of the three-way pipe joint needs to be corrected manually, and the defect that the laser cleaning and positioning of the pipe joint are inconvenient exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient condition in location when coupling laser washs, this application provides a coupling laser washs anchor clamps.

The application provides a coupling laser cleaning anchor clamps adopts following technical scheme:

the pipe joint laser cleaning clamp comprises a reference frame, wherein a positioning block is fixedly arranged on the reference frame, a positioning hole used for being embedded with a pipe head of a three-way pipe joint is formed in the positioning block, a locking seat is axially and slidably arranged on the reference frame along the positioning hole, and an elastic piece used for driving the locking seat to slide towards the positioning block is arranged on the reference frame.

Through adopting above-mentioned technical scheme, the interval increase between locking seat and the locking piece is stopped in the manual slip of user, and then put tee bend coupling between locking seat and locating piece, abluent tee bend coupling's tube head and locating hole are treated in manual gomphosis, the loose seat of stopping of opening, elasticity drive locking seat block through the elastic component is fixed tee bend coupling, single tube head laser cleaning finishes the back, the locking seat that manually slides and take out tee bend coupling, fix a position all the other tube heads in order and laser cleaning with the same mode, the clamping location is convenient with laser cleaning tee bend coupling.

Optionally, a pressing block is fixedly arranged on the locking seat, and a limiting hole for being embedded with a pipe head of the three-way pipe joint is formed in the pressing block.

Through adopting above-mentioned technical scheme, two tube heads of axial coincidence can a tube head and locating hole gomphosis when the clamping is washd, and another tube head and spacing hole gomphosis, and the precision of clamping location is higher, and stability is higher.

Optionally, the locating piece passes through the screw thread spare and links to each other with the detachable fixed of benchmark frame, the compact heap passes through the screw thread spare and links to each other with the detachable fixed of locking seat.

Through adopting above-mentioned technical scheme, the convenient installation of tearing open of locating piece and compact heap makes user's accessible freely change the locating piece and compact heap changes the internal diameter size of locating hole and spacing hole, and this anchor clamps can clamp the coupling of the different pipe diameters of location, and the commonality is better.

Optionally, the reference frame is provided with a contact groove for being embedded with the positioning block.

Through adopting above-mentioned technical scheme, it is more convenient that the contact tank makes the user wear to establish the screw member for locating piece and benchmark frame butt are spacing and area of contact is bigger, and the connection stability of the two is better.

Optionally, the benchmark frame includes mounting panel, last mounting panel down and sets up a plurality of guide rail poles between last mounting panel and lower mounting panel, go up mounting panel, guide rail pole and lower mounting panel detachable fixed linking to each other in order, the locating piece sets firmly on last mounting panel, the locking seat slides and sets up on the guide rail pole, it links to each other with the detachable fixed of guide rail pole to go up the mounting panel.

Through adopting above-mentioned technical scheme, the user can pull down the upper mounting panel earlier when changing the compact heap, and operating space is big and convenient operation, and each part of this anchor clamps all can freely be split, and local maintenance is convenient.

Optionally, the guide rail pole is sleeved with a slider barrel, the elastic part is a spring sleeved on the guide rail pole, one end of the spring is abutted against the slider barrel, the other end of the spring is abutted against the lower mounting plate, and the locking seat is connected with the guide rail pole in a sliding manner through the detachable fixing of the slider barrel.

Through adopting above-mentioned technical scheme, when spring elasticity became invalid, the user accessible was pulled down mounting panel and locking seat and is let the spring can freely be changed, and the locking seat can freely be torn open and safe with a slider section of thick bamboo, and all local overhauls and change during arbitrary wearing and tearing.

Optionally, the locking seat is provided with a through hole for being embedded with the slider barrel.

Through adopting above-mentioned technical scheme, the user wears to locate the through-hole with a slider section of thick bamboo earlier, and fixed connection slider section of thick bamboo and locking seat again slide the connection slider section of thick bamboo and guide rail pole again, realize that the slip of locking seat and guide rail pole links to each other, and a slider section of thick bamboo is big with the area of contact of locking seat, and stress conduction between the two is stable, and the result of use of this anchor clamps is stable.

Optionally, the reference frame is fixedly provided with a mounting block for fixedly connecting with the chuck.

Through adopting above-mentioned technical scheme, the jack catch chuck centre gripping fixed mounting piece on the user's accessible lathe, and then accessible lathe drives this anchor clamps and three-way pipe coupling rotation, and the removal degree of difficulty and the removal work load of laser emission equipment when reducing laser and wasing.

Optionally, the mounting block is detachably and fixedly connected with the reference frame through a threaded part, and a stabilizing hole for being embedded with the mounting block is formed in the reference frame.

Through adopting above-mentioned technical scheme, the free of installation piece is torn open and is installed and make the user can freely control the position that sets up of this anchor clamps, and the installation piece is convenient location with the gomphosis in stable hole when fixed linking to each other with the benchmark frame accessible, and the installation piece is torn open and is installed conveniently.

Optionally, a pressing handle is fixedly arranged at the peripheral edge of the locking seat.

Through adopting above-mentioned technical scheme, press the handle person of facilitating the use to lock the seat afterburning, it is convenient to manually slide the lock seat.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pipe head to be cleaned is positioned through the embedding of the positioning hole and the pipe head, the pipe head to be cleaned is fixed in an embedded and positioned state through the sliding of the locking seat and the elasticity of the elastic part, the three-way pipe joint is convenient to clamp and position, and the three-way pipe joint is convenient to clean by laser;

2. the positioning block and the reference frame are convenient to disassemble and install, and the clamp can clamp and position tee pipe joints with different specifications.

Drawings

Fig. 1 is an overall structural diagram of the related art.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a mounting block mounting structure according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a positioning block mounting mechanism according to an embodiment of the present application.

Description of reference numerals: 11. a pipe head; 2. a reference frame; 21. an upper mounting plate; 211. a contact groove; 22. a guide rail rod; 23. a lower mounting plate; 231. a stabilization well; 3. a locking seat; 31. a compression block; 311. a limiting hole; 32. a through hole; 33. pressing the handle; 4. an elastic member; 5. a slider barrel; 51. flanging; 6. positioning blocks; 61. positioning holes; 7. mounting blocks; 71. a clamping surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses coupling laser cleaning anchor clamps. Referring to fig. 2, the pipe joint laser cleaning jig includes a reference frame 2, and the reference frame 2 includes an upper mounting plate 21, a guide rail 22, and a lower mounting plate 23, which are connected in sequence. The number of the rail bars 22 is three, and the three rail bars 22 are disposed around the edge of the upper mounting plate 21. The guide rail rod 22 is provided with a locking seat 3 in a sliding manner, the guide rail rod 22 is provided with an elastic part 4 for driving the locking seat 3 to slide towards the upper mounting plate 21, the elastic part 4 in the embodiment is a spiral spring, and the spring is sleeved on the guide rail rod 22. The center of the upper mounting plate 21 is fixedly provided with a positioning block 6, the positioning block 6 is coaxially provided with a positioning hole 61, the axial direction of the positioning hole 61 is parallel to the axial direction of the guide rail rod 22, and the positioning hole 61 is used for being embedded with a pipe head 11 of the three-way pipe joint. The periphery edge of locking seat 3 encircles and sets firmly three pressing handle 33, and pressing handle 33 is used for the locking seat 3 of convenient to use person's manual slip.

The user can be with the tube head 11 and the locating hole 61 gomphosis of the tee bend pipe joint that needs wash, and then drives locking seat 3 displacement to the tee bend pipe joint block through the elasticity of spring and fix between locking seat 3 and last mounting panel 21 for wait to wash the rigidity of tube head 11, follow-up laser washing is convenient. Manual slip locking seat 3 gomphosis locating hole 61 and tee bend pipe joint's tee bend 11 and laser cleaning in order can accomplish tee bend pipe joint's whole cleaning work, and the location easy operation and the location precision during washing are high.

Referring to fig. 3, in order to further facilitate laser cleaning of the three-way pipe joint, an installation block 7 is detachably and fixedly arranged on the end surface of the lower installation plate 23 away from the upper installation plate 21, the installation block 7 is used for being clamped and fixed by a jaw chuck on a lathe, and the central line of the installation block 7 is coincident with the axis of the positioning hole 61. Three clamping surfaces 71 are circumferentially arranged on the outer peripheral side wall of the mounting block 7, the number of the clamping surfaces 71 can be four, but the clamping surfaces can be conveniently clamped by movable claws on a claw chuck. Clamping face 71 is used for the jack catch butt with the jack catch chuck, and the user passes through jack catch chuck centre gripping fixed mounting piece 7, can drive the three-way pipe coupling rotation through the lathe at jack catch chuck place, and the removal degree of difficulty and the removal work load of laser emission equipment when effectively reducing laser and wasing, laser wash more convenient.

Referring to fig. 3, a stabilizing groove for being embedded with the mounting block 7 is arranged on the end surface of the lower mounting plate 23 away from the upper mounting plate 21, and the mounting block 7 is detachably and fixedly connected with the lower mounting plate 23 through three bolts. The engagement of the stabilizing slot with the mounting block 7 increases the transmission path for the mounting block 7 to transmit stresses to the lower mounting plate 23 while assisting in positioning the mounting block 7 and the lower mounting plate 23. The user can conveniently replace the mounting block 7 when the mounting block 7 is worn by the convenient mounting and dismounting of the mounting block 7, or make the shape of the mounting block 7 more matched with the jaw chuck by replacing the mounting block 7.

Referring to fig. 2, a pressing block 31 is detachably fixed on the locking seat 3 through a screw, a limiting hole 311 with an axis coinciding with that of the positioning hole 61 is formed in the pressing block 31, and the limiting hole 311 is used for being embedded with a pipe head 11 of the three-way pipe joint. The pressing block 31 and the positioning block 6 are both made of POM plastics, so that the compression strength is high, and the three-way pipe joint is not easy to damage. The user can further enhance the positioning accuracy of the two pipe fittings 11 during cleaning by embedding one pipe fitting 11 of the pipe fittings 11 with the limiting hole 311 and embedding the other pipe fitting 11 with the positioning hole 61, which are overlapped in the two axial directions.

Referring to fig. 3 and 4, in order to facilitate the user to assemble and overhaul the jig, one end of the guide rail rod 22 is detachably and fixedly connected to the upper mounting plate 21 by a bolt, and the other end of the guide rail rod 22 is detachably and fixedly connected to the lower mounting plate 23 by a bolt. The upper mounting plate 21 is provided with a contact groove 211 for fitting with the positioning block 6, and the contact groove 211 penetrates the upper mounting plate 21 in its own axial direction. The contact groove 211 is a step-shaped arrangement with a large-diameter end far away from the lower mounting plate 23, and the positioning block 6 is detachably fixed and connected with the upper mounting plate 21 through a plurality of bolts connected with the inner periphery of the contact groove 211 through step-shaped threads. The contact slot 211 makes the locating block 6 and the upper mounting plate 21 abut against and limit, the contact area is sufficient, and the connection stability of the locating block and the upper mounting plate is good.

Referring to fig. 4, three through holes 32 are circumferentially formed at the edge of the locking seat 3, and the slider barrel 5 is inserted into the through holes 32. The end integrated into one piece that a slider section of thick bamboo 5 is close to last mounting panel 21 has turn-ups 51, wears to be equipped with the bolt that a plurality of and locking seat 3 screw thread link to each other on turn-ups 51, and a slider section of thick bamboo 5 passes through the bolt and links to each other with the detachable fixed of locking seat 3. The slide block barrel 5 is sleeved on the guide rail rod 22, and the slide block barrel 5 is in clearance fit with the guide rail rod 22. The locking seat 3 is connected with the guide rail rod 22 in a sliding mode through the slider barrel 5, one end of the spring is abutted to the slider barrel 5, and the other end of the spring is abutted to the lower mounting plate 23.

The pressing block 31 and the positioning block 6 can be freely replaced to be matched with the specification of a three-way pipe joint, and the convenient mounting and dismounting of the upper mounting plate 21 and the guide rail rod 22 enable the operating space of a user to be more sufficient when the pressing block 31 is mounted and dismounted. When the spring is elastic and fatigue, a user can disassemble the upper mounting plate 21 and the guide rail rod 22 by screwing down the bolt, then slide the slider cylinder 5 and the spring to be separated from the guide rail rod 22 in sequence, sleeve the new spring on the guide rail rod 22, and reset the slider cylinder 5 and the upper mounting plate 21, so that the replacement of the spring is realized, and the use stability of the clamp is effectively guaranteed.

The implementation principle of a coupling laser cleaning jig of this application embodiment does: the user fixes the 7 centre gripping of installation piece on the jack catch chuck, along the manual locking seat 3 that slides of the direction of keeping away from last mounting panel 21, puts tee bend coupling between locking seat 3 and last mounting panel 21, and the abluent tube head 11 and locating hole 61 are treated in manual gomphosis, loosen locking seat 3, and locking seat 3 is fixed tee bend coupling card fastening on last mounting panel 21 under the elastic force drive of spring.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The pipe joint laser cleaning clamp is characterized in that: including benchmark frame (2), set firmly locating piece (6) on benchmark frame (2), be provided with locating hole (61) that are used for with three-way pipe joint's tube head (11) gomphosis on locating piece (6), benchmark frame (2) is gone up and is provided with locking seat (3) along locating hole (61) axial slip, be provided with on benchmark frame (2) and be used for driving locking seat (3) towards locating piece (6) gliding elastic component (4).

2. The pipe joint laser cleaning jig according to claim 1, characterized in that: the locking seat (3) is fixedly provided with a pressing block (31), and the pressing block (31) is provided with a limiting hole (311) which is used for being embedded with a pipe head (11) of the three-way pipe joint.

3. The pipe joint laser cleaning jig according to claim 2, characterized in that: the positioning block (6) is detachably and fixedly connected with the reference frame (2) through a threaded part, and the pressing block (31) is detachably and fixedly connected with the locking seat (3) through a threaded part.

4. The pipe joint laser cleaning jig according to claim 3, characterized in that: the reference frame (2) is provided with a contact groove (211) which is used for being embedded with the positioning block (6).

5. The pipe joint laser cleaning jig according to claim 1, characterized in that: benchmark frame (2) including down mounting panel (23), go up mounting panel (21) and set up at last mounting panel (21) and a plurality of guide rail pole (22) between mounting panel (23) down, it links to each other to go up mounting panel (21), guide rail pole (22) and lower mounting panel (23) detachable fixed in order, locating piece (6) set firmly on last mounting panel (21), locking seat (3) slide to set up on guide rail pole (22), it links to each other with guide rail pole (22) detachable fixed to go up mounting panel (21).

6. The pipe joint laser cleaning jig according to claim 5, characterized in that: the cover is equipped with a slider section of thick bamboo (5) on guide rail pole (22), elastic component (4) are established the spring on guide rail pole (22) for the cover, the one end and the slider section of thick bamboo (5) butt of spring, the other end and lower mounting panel (23) butt of spring, locking seat (3) link to each other the slip that realizes with guide rail pole (22) through the detachable fixed with slider section of thick bamboo (5) and link to each other.

7. The pipe joint laser cleaning jig according to claim 6, characterized in that: the locking seat (3) is provided with a through hole (32) which is used for being embedded with the slider barrel (5).

8. The pipe joint laser cleaning jig according to claim 1, characterized in that: and the reference frame (2) is fixedly provided with an installation block (7) fixedly connected with the chuck.

9. The pipe joint laser cleaning jig according to claim 8, characterized in that: the installation block (7) is detachably and fixedly connected with the reference frame (2) through a threaded piece, and a stable hole (231) which is used for being embedded with the installation block (7) is formed in the reference frame (2).

10. The pipe joint laser cleaning jig according to claim 1, characterized in that: the periphery edge of the locking seat (3) is fixedly provided with a pressing handle (33).