CN219684883U - Novel air conditioner valve seat structure - Google Patents

Abstract

The utility model relates to the technical field of air-conditioning valve seats, in particular to a novel air-conditioning valve seat structure, which comprises a seat body, wherein a first round hole and a second round hole are formed in the seat body, the first round hole and the second round hole are subjected to deburring operation through an air-conditioning valve seat deburring device, the air-conditioning valve seat deburring device comprises a frame and a polishing cutter, the length direction of the polishing cutter is distributed along the vertical direction and is rotationally connected with the frame, the deburring operation is performed on the first round hole and the second round hole through the polishing cutter, a conveying belt is arranged on one side of the frame, a bearing seat is arranged on the conveying belt, and a placing groove for placing the seat body is formed in the top of the bearing seat. The utility model has the following effects: the stability of the seat body when the polishing knife polishes burrs can be improved, so that the quality of the air conditioner valve seat after processing is improved.

Description

Novel air conditioner valve seat structure

Technical Field

The utility model relates to the technical field of air-conditioning valve seats, in particular to a novel air-conditioning valve seat structure.

Background

The air conditioner valve seat is one of the parts of the air conditioner and is generally cylindrical, and a round hole is arranged on the air conditioner valve seat.

In the prior art, the air-conditioning valve seat is machined from a single piece of stainless steel, which is formed into a desired shape by various process steps including grinding, drilling, and the like. After production, burrs may exist in the round hole on the air-conditioning valve seat, the quality of the air-conditioning valve seat can be affected, and when an operator polishes the round hole on the air-conditioning valve seat through a polishing cutter, the air-conditioning valve seat can incline, so that the polishing cutter erodes the air-conditioning valve seat, and the quality of the air-conditioning valve seat is reduced.

Disclosure of Invention

In order to improve stability of an air-conditioning valve seat when a polishing knife polishes burrs and improve quality of the air-conditioning valve seat after processing, the utility model provides a novel air-conditioning valve seat structure capable of performing efficient deburring operation.

The utility model provides a novel air conditioner valve seat structure, which adopts the following technical scheme:

the utility model provides a novel air conditioner disk seat structure, includes the pedestal, be provided with first round hole and second round hole on the pedestal, first round hole and second round hole carry out burring operation through an air conditioner disk seat burring device, air conditioner disk seat burring device includes frame and sword of polishing, the sword length direction of polishing distributes along vertical direction and with the frame rotates to be connected, carries out the burring operation through the sword to first round hole and second round hole of polishing, frame one side is equipped with the conveyer belt, be equipped with the carrier seat on the conveyer belt, the standing groove that is used for placing the pedestal has been seted up at the carrier seat top, the standing groove is used for placing the pedestal, the carrier seat pass through fastening assembly with the conveyer belt is connected, fastening assembly includes supporting seat, screw rod and nut, the supporting seat is used for supporting the carrier seat, the screw rod along vertical direction connect in the supporting seat top, the cover is equipped with the stabilizer bar length direction of screw rod is perpendicular on the screw rod, stabilizer bar one end is used for pushing down the carrier seat, the one end of stabilizer bar passes the stabilizer bar with the connection nut.

Through adopting above-mentioned technical scheme, the pedestal is vertical to be placed in the standing groove, and the stabilizer bar cover is on the screw rod, screws up the nut on the screw rod simultaneously, and the stabilizer bar can be pushed down to the nut, and the stabilizer bar one end pushes down and bears the seat, can press from both sides bearing the seat between stabilizer bar and supporting seat, presss from both sides bearing the seat through multiunit fastening assembly, can improve the stability that bears the seat to this can improve the stability of pedestal when polishing the burr of sword, and then the quality of air conditioner disk seat after the processing is improved.

Preferably, the fastening assembly further comprises a supporting member, one end of the supporting member is connected with one end of the stabilizer bar, which is far away from the bearing seat, and the other end of the supporting member is connected with the top of the supporting seat.

Through adopting above-mentioned technical scheme, support piece connects on the supporting seat top, and support piece one end can support the one end of stabilizer bar, can keep away from the one end that bears the weight of the seat to the stabilizer bar and provide holding power, can improve the stability of stabilizer bar, can avoid stabilizer bar both ends atress uneven and take place to warp the screw thread that leads to the screw rod as far as possible to impaired, so can protect the screw rod.

Preferably, the support piece comprises a screw cylinder and a bolt, the length direction of the screw cylinder is consistent with the length direction of the screw rod, one end of the screw cylinder is connected with the top of the support seat, one end of the bolt is in threaded connection with one end of the screw cylinder away from the support seat, and the other end of the bolt is in butt joint with the stabilizer bar.

Through adopting above-mentioned technical scheme, the operator is when twisting the bolt, but the height of adjusting bolt head protrusion spiral shell section of thick bamboo, twists the bolt until the bolt head and stabilizer bar butt time, can support the stabilizer bar to this can support the stabilizer bar of not co-altitude, has improved support piece's flexibility.

Preferably, blocking plates are arranged on two sides of the frame, and the length direction of the blocking plates is consistent with the length direction of the conveying belt.

Through adopting above-mentioned technical scheme, the iron fillings that splash when the barrier plate can block the burr of polishing can avoid the iron fillings to splash outside the processing area as far as possible, can improve operational environment's clean and tidy degree, can protect the staff simultaneously, improves the security.

Preferably, the conveyer belt is provided with the base, the supporting seat connect in the base top, base one side is connected with the safety cover, the safety cover is established on the conveyer belt, safety cover length direction with conveyer belt length direction is unanimous.

Through adopting above-mentioned technical scheme, the safety cover can block to beat the iron fillings that the sword splashes when polishing the burr, can avoid the iron fillings to get into the conveyer belt as far as possible and lead to the condition that the conveyer belt damaged, can prolong the life of conveyer belt.

Preferably, the protection cover comprises a plurality of protection plates, each protection plate is distributed along the length direction of the conveying belt, two adjacent protection plates are connected in a sliding mode along the length direction of the conveying belt through connecting strips, the connecting strips are connected to one ends of the protection plates, the length direction of the connecting strips is consistent with the width direction of the conveying belt, and the protection plates are connected with the base through the connecting strips.

Through adopting above-mentioned technical scheme, the conveyer belt is when carrying the base, and the base can drive the guard plate and remove, and two adjacent guard plates slide through the connecting strip and connect, can change the length of whole protection casing to this can make the length of protection casing change along with the removal of base, has improved the flexibility of safety cover.

Preferably, a first sliding groove is formed in one side, facing the conveying belt, of the protection plate, the length direction of the first sliding groove is consistent with that of the conveying belt, the connecting strip is located at the top of the protection plate, and the adjacent connecting strips of the protection plates are connected with the first sliding groove in a sliding mode so that two adjacent protection plates are connected in a sliding mode along the length direction of the conveying belt.

Through adopting above-mentioned technical scheme, drive the guard plate that is connected with it when the base removes and remove, the connecting strip of guard plate slides in the first groove of sliding of adjacent guard plate, when reaching the tip in first groove of sliding, can drive adjacent guard plate and remove to this can drive each guard plate in proper order and remove.

Preferably, a plurality of second sliding grooves are formed in the top of the base, the length direction of each second sliding groove is consistent with the length direction of the conveying belt, the second sliding grooves are uniformly distributed at intervals along the width direction of the conveying belt, two ends of each second sliding groove respectively penetrate through two ends of the base, sliding blocks are arranged at the bottom of the supporting base, and the sliding blocks are connected with the second sliding grooves in a sliding mode.

Through adopting above-mentioned technical scheme, the supporting seat accessible sliding block slides at the base top with the second groove that slides to this adjustable supporting seat has improved the flexibility of supporting seat with the hookup location of base, with this different positions that can make fastening assembly clamp bearing seat.

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

1. the seat body is vertically placed in the placing groove, the stabilizer bar is sleeved on the screw rod, the nut is screwed on the screw rod, the stabilizer bar can be pressed down by the nut, one end of the stabilizer bar is pressed down to bear the seat, the bearing seat can be clamped between the stabilizer bar and the supporting seat, the bearing seat is clamped through a plurality of groups of fastening components, the stability of the bearing seat can be improved, the stability of the seat body when the polishing knife polishes burrs can be improved, and the quality of the air conditioner valve seat after processing is improved;

2. the support piece is connected to the top of the support seat, one end of the support piece can support one end of the stabilizer bar, support force can be provided for one end of the stabilizer bar far away from the bearing seat, stability of the stabilizer bar can be improved, and screw threads of the screw are prevented from being damaged due to the fact that the two ends of the stabilizer bar are unevenly stressed and are inclined as much as possible, so that the screw can be protected;

3. the blocking plate can prevent scrap iron splashed during burr polishing, can avoid the scrap iron from splashing outside a processing area as much as possible, can improve the neatness of a working environment, can protect staff and improve safety.

Drawings

Fig. 1 is a schematic structural view of a base, a first circular hole and a second circular hole.

Fig. 2 is a schematic diagram of the overall structure of the hollow valve seat deburring device of the present utility model.

Fig. 3 is an enlarged partial schematic view at a in fig. 2.

Fig. 4 is an exploded structural view showing a part of the structure of the hollow valve seat deburring device of the present utility model.

Fig. 5 is a sectional view showing a part of the structure of the hollow valve seat deburring device of the present utility model.

Fig. 6 is a partially enlarged schematic view at B in fig. 5.

Reference numerals illustrate:

100. a base; 101. a first round hole; 102. a second round hole;

200. a frame; 201. sharpening the knife; 202. a blocking plate;

300. a conveyor belt; 301. a bearing seat; 302. a placement groove; 303. a base; 304. a protective cover; 305. a protection plate; 306. a connecting strip; 307. a first slip groove; 308. a second slip groove;

400. a fastening assembly; 401. a support base; 402. a screw; 403. a nut; 404. a stabilizer bar; 405. a support; 406. a screw cylinder; 407. a bolt; 408. a sliding block.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-6.

The embodiment of the utility model discloses a novel air-conditioning valve seat structure, referring to fig. 1, which comprises a seat body 100, wherein a first round hole 101 and a second round hole 102 are arranged on the seat body 100, and the first round hole 101 and the second round hole 102 perform deburring operation through an air-conditioning valve seat deburring device.

Referring to fig. 2 and 3, the deburring device for air-conditioning valve seats comprises a frame 200 and a conveyor belt 300, wherein a polishing cutter 201 for polishing burrs is rotationally connected to the frame 200, a bearing seat 301 and a plurality of groups of fastening assemblies 400 for clamping the bearing seat 301 are arranged on the conveyor belt 300, the bearing seat 301 is clamped by the fastening assemblies 400 and then is conveyed to the lower part of the polishing cutter 201 through the conveyor belt 300, a placing groove 302 for placing the seat body 100 is formed in the top of the bearing seat 301, the placing groove 302 is used for placing the seat body 100, and the stability of the seat body 100 when the polishing cutter 201 polishes burrs can be improved so as to improve the quality of the air-conditioning valve seats after processing.

Referring to fig. 3 and 4, the sharpening blade 201 is rotatably connected to the frame 200 in a vertical direction, the first round hole 101 and the second round hole 102 are deburred by the sharpening blade 201, and the conveyor belt 300 is disposed in a horizontal direction and has a length direction perpendicular to a length direction of the sharpening blade 201. The conveyor belt 300 is connected with a base 303, the base 303 is in a cuboid block shape, and each fastening assembly 400 is connected to the base 303. The fastening assembly 400 includes a support base 401, a screw 402, a nut 403, and a stabilizer bar 404. The support 401 is cylindrical and vertically arranged on the base 303, the length direction of the screw 402 is consistent with the length direction of the support 401, and one end of the screw is fixed with the top of the support 401. The stabilizer bar 404 is square, and the middle part of the stabilizer bar 404 is sleeved at one end of the screw 402 far away from the support seat 401 and the length direction is perpendicular to the length direction of the screw 402. The screw 402 is threaded with a nut 403 through one end of a stabilizer bar 404. When the operator tightens the nut 403 toward the support 401, the nut 403 presses down the stabilizer bar 404. The end of the bearing seat 301 is located between the supporting seat 401 and the stabilizing rod 404, the supporting seat 401 supports the bearing seat 301, and one end of the stabilizing rod 404 presses down the bearing seat 301, so that the end of the bearing seat 301 can be clamped.

The support seat 401 top is connected with support piece 405, and support piece 405 is located stabilizer bar 404 and is used for pushing down under the other end of bearing seat 301, and support piece 405 includes a spiral shell section of thick bamboo 406 and bolt 407, and spiral shell section of thick bamboo 406 is the tubular and is provided with the screw thread on the inner wall, and spiral shell section of thick bamboo 406 length direction is unanimous with screw rod 402 length direction and one end is connected with support seat 401 top, and bolt 407 and spiral shell section of thick bamboo 406 other end threaded connection, bolt 407 head orientation stabilizer bar 404. When the operator screws the bolt 407 out of the screw tube 406 toward the stabilizer bar 404, the bolt 407 is screwed to the screw tube 406, and the head of the bolt 407 abuts against the stabilizer bar 404, so that the end of the stabilizer bar 404 can be supported, and the stabilizer bar 404 can be maintained in a horizontal state as much as possible.

Referring to fig. 2 and 5, a protective cover 304 is provided on the conveyor 300, and the protective cover 304 is connected to one end of the base 303.

Referring to fig. 5 and 6, the protection cover 304 includes a plurality of protection plates 305, the protection plates 305 are C-shaped, the length direction of each protection plate 305 is consistent with the length direction of the conveyor belt 300, each protection plate 305 is distributed along the length direction of the conveyor belt 300, and each protection plate 305 is connected by a connection bar 306 in pairs. The connecting bar 306 is connected to the top of one end of the protection plate 305 and the length direction is consistent with the width direction of the conveyor 300.

The protection plate 305 close to the base 303 is connected with one end of the base 303 through a connecting strip 306, a first sliding groove 307 is formed in one side, facing the conveying belt 300, of the protection plate 305, and the length direction of the first sliding groove 307 is consistent with that of the protection plate 305. For two adjacent protection plates 305, the connecting bar 306 of the protection plate 305 is slidingly connected with the first sliding groove 307 of the other protection plate 305, when the conveying belt 300 drives the base 303 to move, the base 303 drives the protection plates 305 connected with the base 303 to move until the connecting bar 306 of the next protection plate 305 is positioned at the end part of the first sliding groove 307 of the previous protection plate 305, the connecting bar 306 of the next protection plate 305 can be pulled by the side wall of the first sliding groove 307, so that each protection plate 305 is driven one by one, and the length of the whole protection cover 304 can be adjusted.

Referring to fig. 2 and 3, a plurality of second sliding grooves 308 are formed on the top of the base 303 along the length direction of the conveyor belt 300, and the second sliding grooves 308 have a trapezoidal cross section and two ends respectively penetrate through two ends of the base 303. The second slip groove 308 has an opening width smaller than the bottom wall width. The second sliding grooves 308 are uniformly spaced apart in the width direction of the conveyor belt 300. The blocking plates 202 are connected to both sides of the frame 200, and the blocking plates 202 have a square plate shape, and the length direction of the blocking plates is identical to the length direction of the conveyor belt 300.

Referring to fig. 3 and 4, a sliding block 408 is integrally formed at the bottom of the support seat 401, the length direction of the sliding block 408 is consistent with the length direction of the second sliding groove 308, and the section of the sliding block 408 is trapezoidal. The top width of the slider 408 is less than the bottom width. The support seat 401 can be slidably connected with the base 303 through the sliding block 408 and the second sliding groove 308 so as to adjust the interval between the support seats 401.

The implementation principle of the novel air-conditioner valve seat structure matched with deburring operation by means of the air-conditioner valve seat deburring device is as follows: after the supporting seat 401 slides on the base 303 to adjust the positions, each end part of the bearing seat 301 is respectively placed on the top of each supporting seat 401, an operator sleeves the stabilizing rod 404 on the screw rod 402, one end of the stabilizing rod 404 is in contact with the end part of the bearing seat 301, the nut 403 is screwed down to enable the stabilizing rod 404 to press the bearing seat 301, the operator screws the bolt 407, one end of the bolt 407 is connected with the screw cylinder 406, the other end of the bolt 407 is abutted with the stabilizing rod 404 to realize the supporting of the stabilizing rod 404, after the bearing seat 301 is clamped with the supporting seat 401 through the stabilizing rod 404, the stability of the bearing seat 301 can be improved, so that the stability of the seat body 100 placed in the placing groove 302 can be improved, the stability of the seat body 100 during burr polishing of the polishing knife 201 can be improved, and the quality of the machined air conditioner valve seat can be further improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a novel air conditioner disk seat structure, includes pedestal (100), be provided with first round hole (101) and second round hole (102) on pedestal (100), first round hole (101) and second round hole (102) carry out burring operation through an air conditioner disk seat burring device, its characterized in that: the air-conditioning valve seat deburring device comprises a frame (200) and a polishing cutter (201), wherein the length direction of the polishing cutter (201) is distributed along the vertical direction and is rotationally connected with the frame (200), the polishing cutter (201) is used for deburring a first round hole (101) and a second round hole (102), a conveying belt (300) is arranged on one side of the frame (200), a bearing seat (301) is arranged on the conveying belt (300), a placing groove (302) for placing a seat body (100) is formed in the top of the bearing seat (301), the placing groove (302) is used for placing the seat body (100), the bearing seat (301) is connected with the conveying belt (300) through a fastening assembly (400), the fastening assembly (400) comprises a supporting seat (401), a screw rod (402) and a nut (403), the supporting seat (401) is used for supporting the bearing seat (301), the screw rod (402) is connected to the top of the supporting seat (401) along the vertical direction, a stabilizing rod (404) is sleeved on the screw rod (402), the length direction of the stabilizing rod (404) is perpendicular to one end of the screw rod (301), the screw (402) passes through one end of the stabilizer bar (404) and is connected with the nut (403).

2. The novel air conditioner valve seat structure according to claim 1, wherein: the fastening assembly (400) further comprises a supporting piece (405), one end of the supporting piece (405) is connected with one end of the stabilizing rod (404) away from the bearing seat (301), and the other end of the supporting piece (405) is connected with the top of the supporting seat (401).

3. The novel air conditioner valve seat structure according to claim 2, wherein: the support piece (405) comprises a screw cylinder (406) and a bolt (407), the length direction of the screw cylinder (406) is consistent with that of the screw rod (402), one end of the screw cylinder (406) is connected with the top of the support seat (401), one end of the bolt (407) is in threaded connection with one end of the screw cylinder (406) away from the support seat (401), and the other end of the bolt (407) is in butt joint with the stabilizer bar (404).

4. The novel air conditioner valve seat structure according to claim 1, wherein: blocking plates (202) are arranged on two sides of the frame (200), and the length direction of the blocking plates (202) is consistent with the length direction of the conveying belt (300).

5. The novel air conditioner valve seat structure according to claim 1, wherein: be provided with base (303) on conveyer belt (300), supporting seat (401) connect in base (303) top, base (303) one side is connected with safety cover (304), safety cover (304) cover is established on conveyer belt (300), safety cover (304) length direction with conveyer belt (300) length direction is unanimous.

6. The novel air conditioner valve seat structure according to claim 5, wherein: the protection cover (304) comprises a plurality of protection plates (305), each protection plate (305) is distributed along the length direction of the conveying belt (300), two adjacent protection plates (305) are connected in a sliding mode along the length direction of the conveying belt (300) through connecting strips (306), the connecting strips (306) are connected to one ends of the protection plates (305), the length direction of the connecting strips (306) is consistent with the width direction of the conveying belt (300), and the protection plates (305) are connected with the base (303) through the connecting strips (306).

7. The novel air conditioner valve seat structure according to claim 6, wherein: the protection plate (305) is towards one side of the conveyer belt (300) is provided with a first sliding groove (307), the length direction of the first sliding groove (307) is consistent with that of the conveyer belt (300), the connecting strip (306) is positioned at the top of the protection plate (305), and the connecting strip (306) of the adjacent protection plate (305) is connected with the first sliding groove (307) in a sliding way so as to realize that two adjacent protection plates (305) are connected along the length direction of the conveyer belt (300).

8. The novel air conditioner valve seat structure according to claim 5, wherein: a plurality of second sliding grooves (308) are formed in the top of the base (303), the length direction of the second sliding grooves (308) is consistent with that of the conveying belt (300), the second sliding grooves (308) are uniformly distributed at intervals along the width direction of the conveying belt (300), two ends of each second sliding groove (308) are respectively penetrated through two ends of the base (303), sliding blocks (408) are arranged at the bottom of the supporting seat (401), and the sliding blocks (408) are connected with the second sliding grooves (308) in a sliding mode.