CN218612068U

CN218612068U - Compressor crankcase anchor clamps

Info

Publication number: CN218612068U
Application number: CN202222776875.3U
Authority: CN
Inventors: 唐辉
Original assignee: Jiaxing Lifeng Machinery Manufacturing Co ltd
Current assignee: Jiaxing Lifeng Machinery Manufacturing Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-14
Anticipated expiration: 2032-10-19

Abstract

The application discloses compressor crankcase anchor clamps relates to anchor clamps technical field, and it includes the processing platform, sets up the screw tap on the processing platform, processing platform up end sliding connection has two grip blocks, and two grip blocks are parallel to each other, is provided with the pulling spring that is used for two grip blocks of pulling to be close to between two grip blocks, set up the centre gripping groove that is used for wearing to establish crankcase stator face lateral wall on the grip block, the processing platform up end is provided with the stabilizing component who is used for stabilizing the crankcase, the processing platform up end is provided with the fixed subassembly that is used for fixed grip block. This application has the effect that promotes the stability of crankcase centre gripping.

Description

Compressor crankcase anchor clamps

Technical Field

The application relates to the technical field of clamps, in particular to a compressor crankcase clamp

Background

The compressor crankcase is an important component of the compressor, is commonly used in the field of refrigerators, and is usually irregularly arranged outside the compressor crankcase.

The patent with publication number CN203918571U discloses a stator face multi-axis tapping anchor clamps for compressor crankcase, including the processing platform, and at least a set of tapping screw tap that is located the processing platform top, be equipped with first location axle and the second location axle that is used for fixing a position the compressor crankcase on the processing platform, first location axle is located tapping screw tap below, the axle hole suit on the compressor crankcase stator face is on first location axle, the boss in the shaft hole outside is located under each tapping screw tap, the second location axle links to each other with the drive arrangement who is located first location axle side, the second location axle is outside to stretch out under the drive arrangement drive and makes its cylinder hole cylinder face of alignment compressor crankcase reach the locking compressor crankcase on. The position of the part, which is not easy to align drilling holes in secondary clamping, is avoided when the part is tapped, and the machining efficiency is improved.

In the process of implementing the present application, the inventors found that at least the following problems are involved in the technology, and in the process of machining the crankcase, the machining of the stator surface is usually performed first, and then the machining of the cylinder surface is performed, which results in that the cylinder surface does not have a hole for fixing the crankcase, and the clamping of the crankcase is unstable.

SUMMERY OF THE UTILITY MODEL

In order to promote the degree of stability of crankcase centre gripping, this application provides a compressor crankcase anchor clamps.

The application provides a compressor crankcase anchor clamps adopts following technical scheme:

the utility model provides a compressor crankcase anchor clamps, includes the processing platform, sets up the screw tap on the processing platform, processing platform up end sliding connection has two grip blocks, and two grip blocks are parallel to each other, is provided with between two grip blocks to be used for stimulateeing the pulling spring that two grip blocks are close to, set up the centre gripping groove that is used for wearing to establish crankcase stator face lateral wall on the grip block, the processing platform up end is provided with the stabilizing component who is used for stablizing the crankcase, the processing platform up end is provided with the fixed subassembly that is used for fixed grip block.

Through adopting above-mentioned technical scheme, the crankcase is worn to establish in the centre gripping groove, and the grip block makes centre gripping inslot lateral wall fixed the crankcase under the effect of pulling spring, has reduced the possibility that the crankcase rocked in the course of working.

Optionally, the stabilizing component comprises a stabilizing plate which is connected to the upper end face of the processing platform in a sliding mode, the stabilizing plate is vertically arranged and the length direction of the stabilizing plate is perpendicular to the length direction of the clamping plate, and a stabilizing spring used for pulling the stabilizing plate to be close to the clamping plate is arranged on the upper end face of the processing platform.

Through adopting above-mentioned technical scheme, the steadying plate makes crankcase and centre gripping board lateral wall conflict under the effect of stabilizing the spring, has further reduced the crankcase and has taken place the possibility of rocking after being centre gripping.

Optionally, a plurality of fixed orificess have been seted up to the processing platform up end, fixed subassembly is including wearing to locate the dead lever in the fixed orifices, dead lever sliding connection is in the downthehole lateral wall of fixed orifices, be provided with the fixed spring that is used for promoting the dead lever and keeps away from the fixed orifices in the fixed orifices, the spigot surface of being convenient for the grip block to promote the dead lever is seted up to the dead lever up end.

By adopting the technical scheme, after the workpiece is clamped, the side wall of the fixed rod is abutted to the end face of the clamping plate, so that the possibility of sliding of the clamping plate towards the direction deviating from the clamping plate is reduced.

Optionally, the processing platform is provided with a stabilizing part for fixing the stabilizing plate, the stabilizing part comprises a stabilizing rod which is rotatably connected to the side wall of the clamping plate, the end part of the stabilizing rod, which is far away from the clamping plate, is fixed with a limiting block, a guide surface which is convenient for fixing the stabilizing plate is arranged on the limiting block, the side wall of the clamping plate is provided with a placing hole, and a clamping spring which is used for pulling the stabilizing rod to move towards the clamping plate is arranged in the placing hole.

By adopting the technical scheme, the end part of the stabilizing plate is abutted against the side wall of the limiting block, so that the possibility that the stabilizing plate slides towards the direction far away from the clamping plate after the clamping of the crankcase is completed is reduced.

Optionally, a guide surface convenient for clamping the crankcase is arranged at the top of the clamping plate.

By adopting the technical scheme, the crankcase can be conveniently clamped in the clamping groove by the guide surface arranged at the top of the clamping plate.

Optionally, a pressing groove is formed in a side wall of the guide surface formed on the fixing rod, and the pressing groove is horizontally arranged.

Through adopting above-mentioned technical scheme, when needing to dismantle the crankcase, press and press the indent and can make the dead lever slide towards the fixed orifices inside to separate crankcase and two grip blocks.

Optionally, the stabilizing plate is provided with a plurality of positioning holes for penetrating through the shaft on the stator surface of the crankcase.

Through adopting above-mentioned technical scheme, when needing processing the cylinder face, can wear to establish the axle on the crankcase stator face in the locating hole, the going on of crankcase course of working of being convenient for.

Optionally, the inner side wall of the positioning hole is provided with a guide surface which is convenient for penetrating through a shaft on the stator surface of the crankcase.

Through adopting above-mentioned technical scheme, set up the leading surface of locating hole inside wall and be convenient for wearing to establish of the axle on the crankcase stator face, reduced the axle on the crankcase stator face and contradict with the locating hole inside wall and lead to the unable fixed possibility of crankcase.

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

1. the two clamping plates clamp the side wall of the stator face of the crankcase, so that the crankcase is convenient to fix, and the possibility of shaking of the crankcase during processing is reduced;

2. the positioning holes are formed in the stabilizing plate, and machining of the cylinder face of the crankcase is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of a main body according to an embodiment of the present application.

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

Fig. 3 is an enlarged view of a portion a of fig. 1.

Fig. 4 is a schematic view of a clamp spring connection.

Description of the reference numerals:

1. a processing platform; 2. a clamping plate; 3. pulling the spring; 4. a clamping groove; 5. a stabilizing plate; 6. a stabilizing spring; 7. a fixing hole; 8. fixing the rod; 10. a stabilizer bar; 11. a limiting block; 12. placing holes; 13. a clamping spring; 14. pressing the groove; 15. and (6) positioning the holes.

Detailed Description

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

The embodiment of the application discloses compressor crankcase anchor clamps. Referring to fig. 1 and 2, a compressor crankcase anchor clamps include processing platform 1, processing platform 1 is the level setting, processing platform 1 top is provided with the screw tap, the screw tap is used for processing the hole on the crankcase, the processing groove has been seted up on processing platform 1, sliding connection has two grip blocks 2 in the processing groove, two grip blocks 2 can be followed processing groove length direction and slided, 2 length direction of two grip blocks are parallel to each other, it has pulling spring 3 to bond on the terminal surface that two grip blocks 2 are relative, pulling spring 3 is used for pulling two grip blocks 2 and slides towards the direction that is close to each other, 3 both ends of pulling spring bond respectively on the terminal surface that two grip blocks 2 are relative, grip block 2 is vertical setting, grip block 4 has been seted up on the terminal surface that two grip blocks 2 are relative, grip block 4 length direction is parallel to grip block 2 length direction, grip block 4 is used for wearing to establish the crankcase stator face and fix the crankcase stator face, the spigot surface has been seted up at grip block 2 top, the spigot surface of seting in 2 top is convenient for the crankcase promotes grip block 2 motion, thereby make the joint in grip block 4.

Referring to fig. 1 and 2, the 1 up end of processing platform is provided with stabilizing assembly, stabilizing assembly is used for strengthening the stability of crankcase, stabilizing assembly includes stabilising plate 5, the stable trough has been seted up to the 1 up end of processing platform, stable trough length direction perpendicular to processing groove length direction, stabilising plate 5 can slide along stable trough length direction in the stable trough, the 1 up end of processing platform is provided with stabilizing spring 6, stabilizing spring 6 is used for spurring stabilising plate 5 towards grip block 2 motion, 1 up end integrated into one piece of processing platform has the mounting panel, stabilizing spring 6 one end bonds in stabilising plate 5 just to the terminal surface of grip block 2, the other end bonds in the mounting panel just to the terminal surface of stabilising plate 5.

Referring to fig. 2 and 3, a plurality of fixing holes 7 have been seted up to processing platform 1 up end, be provided with fixed subassembly on the processing platform 1, fixed subassembly is used for fixing grip block 2 position, thereby reduce the possibility that the change of grip block 2 position leads to the crankcase to break away from grip block 2, fixed subassembly includes dead lever 8, dead lever 8 is vertical setting and wears to establish in fixed hole 7, be provided with fixed spring in the fixed hole 7, fixed spring is used for promoting dead lever 8 and keeps away from fixed hole 7, fixed spring one end bonds in the inboard bottom of fixed hole 7, the other end bonds in dead lever 8 bottom, the spigot surface has been seted up to dead lever 8 up end, the spigot surface of seting up in dead lever 8 up end is slope setting and is convenient for grip block 2 to promote dead lever 8 to slide towards fixed hole 7 is inside, the spigot surface side of seting up on dead lever 8 has seted up presses groove 14, presses groove 14 to be horizontal setting, presses groove 14 to be located the middle part of the spigot surface of seting up in dead lever 8 up end, press groove 14 to be convenient for manual control dead lever 8's motion.

Referring to fig. 2 and 4, a processing platform 1 is provided with a stabilizing component, the stabilizing component is used for fixing a stabilizing plate 5, and the possibility that the stabilizing plate 5 shakes in the crankcase processing process is reduced, the stabilizing component includes a stabilizing rod 10, the stabilizing rod 10 is rotatably connected to the end surface of a clamping plate 2 through a rotating shaft, a limiting block 11 is integrally formed at the end part of the stabilizing rod 10 far away from the clamping plate 2, the clamping plates 2 on the two stabilizing rods 10 are oppositely arranged, guide surfaces convenient for fixing the stabilizing plate 5 are arranged on the opposite end surfaces of the clamping plates 2 on the two stabilizing rods 10, a placing hole 12 is formed in the side wall of the clamping plate 2, the length direction of the placing hole 12 is perpendicular to the length direction of the clamping plate 2, a clamping spring 13 is arranged in the placing hole 12, one end of the clamping spring 13 is bonded at the bottom inside of the placing hole 12, the other end is bonded to the side wall of the stabilizing rod 10, the clamping spring 13 is used for pulling the stabilizing rod 10 to move towards the clamping plate 2, the stabilizing plate 5 slides towards the clamping plate 2, the stabilizing rod 10 rotates under the action of the guide surfaces arranged on the limiting block 11, and fixes the position of the stabilizing plate 5; five locating holes 15 have been seted up on stabilizer plate 5, and locating hole 15 is used for wearing to establish the hole on the crankcase stator face, and locating hole 15 runs through stabilizer plate 5 along 2 length direction of grip block, and the spigot surface has been seted up to locating hole 15 inside wall, and the spigot surface of seting up in locating hole 15 inside wall is convenient for wear to establish the axle on the crankcase stator face.

The implementation principle of this application embodiment compressor crankcase anchor clamps does: wear to establish the stationary phase stator face in the centre gripping groove 4 of seting up on two grip blocks 2, 4 inside walls of centre gripping groove are fixed with the crankcase under the effect of pulling spring 3, and the range that grip block 2 rocked reduces under the effect of dead lever 8, and steadying plate 5 has further strengthened the crankcase and has taken place the possibility of rocking in the course of working simultaneously.

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: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a compressor crankcase anchor clamps, includes processing platform (1), sets up the screw tap on processing platform (1), its characterized in that: processing platform (1) up end sliding connection has two grip blocks (2), and two grip blocks (2) are parallel to each other, are provided with between two grip blocks (2) to be used for stimulateeing pulling spring (3) that two grip blocks (2) are close to, offer centre gripping groove (4) that are used for wearing to establish crankcase stator face lateral wall on grip block (2), processing platform (1) up end is provided with the subassembly that stabilizes that is used for stabilizing the crankcase, processing platform (1) up end is provided with the fixed subassembly that is used for fixed grip block (2).

2. A compressor crankcase fixture according to claim 1, wherein: the stabilizing component comprises a stabilizing plate (5) which is connected to the upper end face of the machining platform (1) in a sliding mode, the stabilizing plate (5) is vertically arranged and perpendicular to the length direction of the clamping plate (2) in the length direction of the stabilizing plate (5), and a stabilizing spring (6) which is used for pulling the stabilizing plate (5) to be close to the clamping plate (2) is arranged on the upper end face of the machining platform (1).

3. A compressor crankcase fixture according to claim 2, wherein: processing platform (1) up end has seted up a plurality of fixed orificess (7), fixed subassembly is including wearing to locate dead lever (8) in fixed orifices (7), dead lever (8) sliding connection is in fixed orifices (7) inside wall, be provided with the fixed spring that is used for promoting dead lever (8) to keep away from fixed orifices (7) in fixed orifices (7), the spigot surface that is convenient for grip block (2) promote dead lever (8) is seted up to dead lever (8) up end.

4. A compressor crankcase fixture according to claim 3, wherein: be provided with the stabilizing part who is used for fixed stabilizer plate (5) on processing platform (1), stabilizing part is including rotating stabilizer bar (10) of connecting in grip block (2) lateral wall, the end fixing that grip block (2) were kept away from in stabilizer bar (10) has stopper (11), set up the spigot surface of being convenient for fixed stabilizer plate (5) on stopper (11), grip block (2) lateral wall has been seted up and has been placed hole (12), it is provided with centre gripping spring (13) that are used for stimulateeing stabilizer bar (10) towards grip block (2) motion in hole (12) to place.

5. The compressor crankcase clamp of claim 4, wherein: the top of the clamping plate (2) is provided with a guide surface convenient for clamping a crankcase.

6. The compressor crankcase fixture of claim 5, wherein: the fixing rod (8) is provided with a pressing groove (14) on the side wall of the guide surface, and the pressing groove (14) is horizontally arranged.

7. The compressor crankcase fixture of claim 6, wherein: and the stabilizing plate (5) is provided with a plurality of positioning holes (15) for penetrating shafts on the stator surface of the crankcase.

8. The compressor crankcase fixture of claim 7, wherein: the locating hole (15) inside wall is provided with a guide surface convenient for penetrating through a shaft on the stator surface of the crankcase.